erpsuiteios/RedAnt ERP Mobile/common/Functions/cart/CartViewController.m

//
//  CartViewController.m
//  RedAnt ERP Mobile
//
//  Created by Ray on 14-6-6.
//  Copyright (c) 2014年 United Software Applications, Inc. All rights reserved.
//


#import "RAUtils.h"
#import "CartViewController.h"
#ifdef BUILD_CONTRAST
#import "ContrastModelItemCell.h"
#else
#import "ModelItemCell.h"
#endif
#import "RANetwork.h"
//#import "CommonGridViewController.h"
#import "CreateOrderViewController.h"
#import "DetailViewController.h"
#import "EditModelPriceViewController.h"
#import "MainViewController.h"
#import "LoginViewController.h"
#import "ItemNotesViewController.h"

#import "CartGeneralNotesViewController.h"
#import "DefaultAppearance.h"
#import "DefaultTableHeaderView.h"
#import "SortItemViewController.h"
#import "SortButton.h"
#import "NotificationNameCenter.h"
#import "RASingleton.h"
#import "JKMessageBoxController.h"
#import "RAPDFViewController.h"



#ifdef SCANNER_ORDER
#import "ScanCartItemCell.h"
#import "ScanDiscountViewController.h"
#else


#endif


#ifdef BUILD_CONTRAST
#import "OrderDiscountViewController.h"
#endif

#ifdef BACKORDER_PROCESS
#import "RAOrderEditorViewController.h"

#endif



#import "CustomerEditViewController.h"
//#define ALERT_FREE 1024
//#define ALERT_DEL 1025
//#define ALERT_SET_FREE 1026
//#define ALERT_RESTORE_FREE 1027

@interface CartViewController ()
{
    CGRect cancelButtonFrame;
    
}
@property (nonatomic,strong) SortItemViewController *sortItemController;
@property (nonatomic,assign) int sortIndex;
@property (nonatomic,strong) SortButton *sortButton;
@property (strong, nonatomic) IBOutlet UIButton *placeOrderButton;
@property (strong, nonatomic) IBOutlet UIButton *cancelOrderButton;

@property (nonatomic,strong) NSOperationQueue *dataOperationQueue;
@property (strong, nonatomic) IBOutlet UIButton *emailButton;
@property (strong, nonatomic) IBOutlet UIButton *printButton;
@property (weak, nonatomic) IBOutlet UIButton *editButton;
@property (weak, nonatomic) IBOutlet UIButton *continueButton;

@property (weak, nonatomic) IBOutlet UILabel *labelTotalcuft;
@property (weak, nonatomic) IBOutlet UILabel *labelTotalWeight;
@property (weak, nonatomic) IBOutlet UILabel *labelTotalCarton;
@property (weak, nonatomic) IBOutlet UILabel *valuecuft;
@property (weak, nonatomic) IBOutlet UILabel *valueweight;
@property (weak, nonatomic) IBOutlet UILabel *valuecarton;

@property (nonatomic,assign) BOOL currentOrderIsMerged;
@property (nonatomic,strong) DefaultTableHeaderView *cartIndicatorBar;
@property (nonatomic,assign) BOOL back_order_flag;
@property (nonatomic,strong) NSDictionary *cart_json;
@property (nonatomic,copy) NSString *print_url;

@property (nonatomic,assign) BOOL available;///<所有Model均有库存，才能Place Order。

@end

@implementation CartViewController

- (NSOperationQueue *)dataOperationQueue {
    if (!_dataOperationQueue) {
        _dataOperationQueue = [[NSOperationQueue alloc] init];
        _dataOperationQueue.maxConcurrentOperationCount = 1;
    }
    return _dataOperationQueue;
}


- (void)dealloc {
        #ifndef RA_NOTIFICATION
    [[NSNotificationCenter defaultCenter] removeObserver:self];
#endif
#if defined(USE_BLE_SCANNER) || defined(USE_MFI_SCANNER)
    [[NSNotificationCenter defaultCenter] removeObserver:self];
#endif
    
}

-(void) logout
{
    [super logout];
    [self.content_arr removeAllObjects];
    [self refresh_ui];
    self.cart_json = nil;
}


- (IBAction)OnEditSelectClick:(id)sender {
    
    
    
    
    NSMutableArray* arr_ids = [[NSMutableArray alloc] init];
    
    
    long count = self.content_arr.count;//[[self.content_data valueForKey:@"count"] intValue];
    
    if(count==0)
    {
        [RAUtils message_box:@"Cart" message:@"No item in the cart" completion:nil] ;
        
        
        return;
    }
    for(int i=0;i<count;i++)
    {
        NSMutableDictionary * item_json = [self.content_arr[i] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%d",i]] mutableCopy];
        
        [arr_ids addObject:[NSNumber numberWithInt:[[item_json valueForKey:@"cart_item_id"] intValue]]];
        
    }
    
    NSString * ids = [arr_ids componentsJoinedByString:@","];
    
    
    
    UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Select all model and" message:nil preferredStyle:UIAlertControllerStyleAlert];
    //block代码块取代了delegate
    
    
    
    UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Delete" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
        UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Are you sure remove all models from cart?" message:nil preferredStyle:UIAlertControllerStyleAlert];
        //block代码块取代了delegate
        
        
        
        UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
//            __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Remove Models From Cart" completion:^{
            PopWaitAlert* pop = [RAUtils waiting_pop:@"Remove Models From Cart" completion:nil];
                [RANetwork request_remove_cart:ids completionHandler:^(NSMutableDictionary *result) {
                                NSMutableDictionary* cart_json =result;
                                
                                
                //                [waitalert dismissViewControllerAnimated:YES completion:nil];
//                                [waitalert dismissViewControllerAnimated:YES completion:^{
                    [pop hide];
                                    if([[cart_json valueForKey:@"result"] intValue]==2)
                                                    {
                                                        
                                                        [self end_edit];
                                                        
                                                        
                                                        
                                    #ifdef RA_NOTIFICATION
                                                        [ActiveViewController Notify:@"CartViewController,CategoryViewController,OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                                    #else
                                                        AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                                                        [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:true];
                                                        [((MainViewController*)appDelegate.main_vc) reloadCategory:true immediately:true];
                                                        [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
                                    #endif
                                                    }
                                                    else
                                                    {
                                                        [RAUtils message_box:@"Delete Model" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                                        
                                                        
                                                    }
//                                }];
                                
                                
                                
                                
                                
                                
                            }];

//            }];
            

            
        }];
        
        UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"No" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
            DebugLog(@"No");
        }];
        [alertControl addAction:actionOne];
        
        [alertControl addAction:alertthree];
        
        //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
        
        
        [self presentViewController:alertControl animated:YES completion:nil];
        
        DebugLog(@"%@",self.edit_select_arr);
        
        
    }];
    UIAlertAction *actionTwo = [UIAlertAction actionWithTitle:@"Move To Wish List" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
//        __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Move Models To Wish List" completion:^{
        PopWaitAlert* pop = [RAUtils waiting_pop:@"Move Models To Wish List" completion:nil];
            [RANetwork request_move_cart2wish:ids completionHandler:^(NSMutableDictionary *result) {
                        NSDictionary* cart_json =result;
                        
                        
//                        [waitalert dismissViewControllerAnimated:YES completion:^{
                [pop hide];
                            if([[cart_json valueForKey:@"result"] intValue]==2)
                            {
                                
                                
                                
                                
            #ifdef RA_NOTIFICATION
                                [ActiveViewController Notify:@"WatchListViewController,CartViewController,OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
            #else
                                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
                                [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:true];
                                [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
            #endif
                                
                                
                                [self end_edit];
                            }
                            else
                            {
                                [RAUtils message_box:@"Move Models To Wish List" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                ;
                            }
//                        }];
                        

                        
                        
                        
                        
                    }];

//        }];

        
    }];
    
    UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
        DebugLog(@"No");
    }];
    [alertControl addAction:actionOne];
    [alertControl addAction:actionTwo];
    [alertControl addAction:alertthree];
    
    //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
    
    
    [self presentViewController:alertControl animated:YES completion:nil];
    
    DebugLog(@"%@",self.edit_select_arr);
    
    
    
}
- (IBAction)onEditAddWishClick:(id)sender {
    if(self.edit_select_arr.count==0)
    {
        [RAUtils message_box:@"Cannot Move To Wish List" message:@"You must select at least one model." completion:nil] ;
        
        
        return;
    }
    
    NSString * ids = [self.edit_select_arr componentsJoinedByString:@","];
   
//    __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Move Models To Wish List" completion:^{
    PopWaitAlert* pop = [RAUtils waiting_pop:@"Move Models To Wish List" completion:nil];
        [RANetwork request_move_cart2wish:ids completionHandler:^(NSMutableDictionary *result) {
                NSDictionary* cart_json = result;
                
                
//                [waitalert dismissViewControllerAnimated:YES completion:^{
            [pop hide];
                    if([[cart_json valueForKey:@"result"] intValue]==2)
                    {
                        
                        [self end_edit];
                        
        #ifdef RA_NOTIFICATION
                        [ActiveViewController Notify:@"WatchListViewController,CartViewController,OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
        #else
                        AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                        [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
                        [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:true];
                        [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
        #endif
                        
                    }
                    else
                    {
                        [RAUtils message_box:@"Move To Wish List" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                    }
//                }];
                

                
                
                
                
            }];

//    }];
    
        
    
}
- (IBAction)onEditDelClick:(id)sender {
    
    
    if(self.edit_select_arr.count==0)
    {
        [RAUtils message_box:@"Cannot Delete From Cart" message:@"You must select at least one model." completion:nil] ;
        return;
    }
    
    NSString * ids = [self.edit_select_arr componentsJoinedByString:@","];
    
    UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Are you sure remove selected models from cart?" message:nil preferredStyle:UIAlertControllerStyleAlert];
    //block代码块取代了delegate
    
    
    
    UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
//        __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Remove Models From Cart" completion:^{
        PopWaitAlert* pop = [RAUtils waiting_pop:@"Remove Models From Cart" completion:nil];
            [RANetwork request_remove_cart:ids completionHandler:^(NSMutableDictionary *result) {
                        NSMutableDictionary* cart_json =result;
                        
                        
//                        [waitalert dismissViewControllerAnimated:YES completion:^{
                [pop hide];
                            if([[cart_json valueForKey:@"result"] intValue]==2)
                            {
                                
                                [self end_edit];
                                
                                
            #ifdef RA_NOTIFICATION
                                [ActiveViewController Notify:@"CartViewController,CategoryViewController,OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
            #else
                                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:true];
                                [((MainViewController*)appDelegate.main_vc) reloadCategory:true immediately:true];
                                [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
            #endif
                            }
                            else
                            {
                                [RAUtils message_box:@"Delete Model" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                            }
//                        }];
                        

                        
                        
                        
                        
                    }];

//        }];

        
    }];
    
    UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"No" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
        DebugLog(@"No");
    }];
    [alertControl addAction:actionOne];
    
    [alertControl addAction:alertthree];
    
    //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
    
    
    [self presentViewController:alertControl animated:YES completion:nil];
    
    DebugLog(@"%@",self.edit_select_arr);
}

- (IBAction)onEndEditClick:(id)sender {
    [self end_edit];
}

-(void)begin_edit
{
    self.toolpanel.hidden = true;
    self.toolbar.hidden = false;
    
    //   DebugLog(@"begin edit %@",NSStringFromCGRect(self.cartItemView.frame));
    UIInterfaceOrientation orientation = [[UIApplication sharedApplication]statusBarOrientation];
    if ( UIInterfaceOrientationIsPortrait(orientation))
        self.cartItemView.frame = CGRectMake(0,40,768,840);
    else
        self.cartItemView.frame = CGRectMake(0,40,1024,584);
    [self.itemListTable setEditing:true animated:YES];
    [self.itemListTable reloadData];
}
-(void) end_edit
{
    self.toolpanel.hidden=false;
    self.toolbar.hidden=true;
    //    DebugLog(@"end edit %@",NSStringFromCGRect(self.cartItemView.frame));
    
    
    UIInterfaceOrientation orientation = [[UIApplication sharedApplication]statusBarOrientation];
    if ( UIInterfaceOrientationIsPortrait(orientation))
        self.cartItemView.frame = CGRectMake(0,40,768,760);
    else
        self.cartItemView.frame = CGRectMake(0,40,1024,508);
    
    [self.itemListTable setEditing:false animated:YES];
    [self.edit_select_arr removeAllObjects];
    [self.itemListTable reloadData];
    //    [self reload_data];
}

- (IBAction)onEditClick:(id)sender {
    
//        AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
//    
//        [appDelegate test_onDecodedDataResult:@"4400022"];
//    
//    
//        return;
    
    
    [self begin_edit];
}
#ifndef RA_NOTIFICATION
-(void) reload_container_getdata:(bool) update_data
{
    
    [super reload_container_getdata:update_data];
    if(update_data)
        [self reload_data];
    else
    {
        [self.itemListTable reloadData];
        [self refresh_total];
    }
}
#endif


-(void) showHidePrice
{
#ifndef RA_NOTIFICATION
    [self reload_container_getdata:false];
#endif
    //    [self refresh_total];
    
}


- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
        
    }
    return self;
}
- (IBAction)imgbtnClick:(UIButton *)sender {
    
#ifdef SCANNER_ORDER
    
    return;
#endif
    UITableViewCell* cell =(UITableViewCell*) sender.superview.superview;
    
    NSIndexPath *   indexPath = [self.itemListTable indexPathForCell:cell];
    //            DebugLog(@"shouldchangeedit %d_%d",indexPath.section,indexPath.row);
    NSDictionary * item_json = nil;
    if (self.back_order_flag) {
        item_json = [self itemJsonAtIndexPath:indexPath];
    } else {
        item_json = self.content_arr[indexPath.row];//[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
    }
    
    NSString* product_id = [item_json valueForKey:@"product_id"];
    NSString *name = [item_json valueForKey:@"model"];
    
    int is_rate = [item_json[@"is_rate"] intValue];
    if(is_rate==1)
        return;
    
    DetailViewController* dvc = [[UIStoryboard storyboardWithName:@"ERP_Mobile_Model" bundle:nil] instantiateViewControllerWithIdentifier:@"DetailViewController" ];
    //            dvc
    
    dvc.product_id=product_id;
    dvc.category_id=nil;
    dvc.ispush=true;
    dvc.model_name = name;
    
    [dvc reload];
    [self.navigationController pushViewController:dvc animated:true];
}
-(void)viewWillLayoutSubviews
{
    //    if(self.showDetail==true)
    //    {
    //        UIInterfaceOrientation orientation =[UIApplication sharedApplication].statusBarOrientation;
    //        int width=175;
    //        // int height;
    //        if(orientation == UIDeviceOrientationLandscapeLeft ||orientation == UIDeviceOrientationLandscapeRight)
    //        {
    //            width = 370;
    //            //      height = 400;
    //        }
    //        else
    //        {
    //            //      height = 300;
    //            width = 175;
    //        }
    //
    //
    //        CGRect frame = CGRectMake(0, 64, width, self.view.bounds.size.height-64);
    //
    //        self.collectionview.frame=frame;
    //
    //
    //
    //        CGRect framedetail = CGRectMake(width,64 ,self.view.bounds.size.width-width,self.view.bounds.size.height-64);
    //        self.detailView.frame = framedetail;
    //    }
    
    
    self.toolpanel.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.toolpanel.bounds].CGPath;
    
    
    //    self.collectionview.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.collectionview.bounds].CGPath;
}

- (void)viewWillAppear:(BOOL)animated
{
    
    [super viewWillAppear:animated];
    
    // print 13 email 19 cancel 24 place order

    // Shop 权限检查
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    if (appDelegate.user && appDelegate.user_type == USER_ROLE_CUSTOMER && appDelegate.customer_type == CustomerTypeStore) {
        if (![RASingleton sharedInstance].permissions_edit_order) {
            
            CGRect frame0 = self.cancelOrderButton.frame;
            CGRect frame1 = self.placeOrderButton.frame;
            CGRect frame2 = self.emailButton.frame;
            CGRect frame3 = self.printButton.frame;
            
            CGFloat x = CGRectGetMaxX(frame1) - frame0.size.width;
            frame0.origin.x = x;
            self.cancelOrderButton.frame = frame0;
            
            x -= 20 + CGRectGetWidth(frame2);
            frame2.origin.x = x;
            self.emailButton.frame = frame2;
            
            x -= 20 + CGRectGetWidth(frame3);
            frame3.origin.x = x;
            self.printButton.frame = frame3;
            
            self.placeOrderButton.hidden = YES;
        } else {
            self.placeOrderButton.hidden = NO;
            CGSize size = cancelButtonFrame.size;
            CGFloat x = CGRectGetMinX(self.placeOrderButton.frame) - 24 - size.width;
            CGFloat y = CGRectGetMinY(self.placeOrderButton.frame);
            self.cancelOrderButton.frame = CGRectMake(x, y, size.width, size.height);
            
            CGRect frame2 = self.emailButton.frame;
            x -= 20 + CGRectGetWidth(frame2);
            frame2.origin.x = x;
            self.emailButton.frame = frame2;
            
            CGRect frame3 = self.printButton.frame;
            x -= 20 + CGRectGetWidth(frame3);
            frame3.origin.x = x;
            self.printButton.frame = frame3;
        }
    } else {
//        self.cancelOrderButton.frame = cancelButtonFrame;
        self.placeOrderButton.hidden = NO;
        CGSize size = cancelButtonFrame.size;
        CGFloat x = CGRectGetMinX(self.placeOrderButton.frame) - 24 - size.width;
        CGFloat y = CGRectGetMinY(self.placeOrderButton.frame);
        self.cancelOrderButton.frame = CGRectMake(x, y, size.width, size.height);
        
        CGRect frame2 = self.emailButton.frame;
        x -= 20 + CGRectGetWidth(frame2);
        frame2.origin.x = x;
        self.emailButton.frame = frame2;
        
        CGRect frame3 = self.printButton.frame;
        x -= 20 + CGRectGetWidth(frame3);
        frame3.origin.x = x;
        self.printButton.frame = frame3;
    }
#ifdef OFFLINE_MODE
    // 离线隐藏Email
    self.emailButton.hidden = appDelegate.offline_mode;
    // 离线隐藏Print
    self.printButton.hidden = appDelegate.offline_mode;
#endif

    [[self navigationController] setNavigationBarHidden:YES animated:NO];
    
    
#ifdef SCANNER_ORDER
    if(appDelegate.user_type == USER_ROLE_EMPLOYEE)
    {
        self.btnBulkDiscount.hidden = false;
    }
    else
        self.btnBulkDiscount.hidden = true;
#endif
}

- (void)checkProductAvailable:(NSArray *)contents {
    if (contents == nil) {
        self.available = NO;
        return;
    }
    [contents enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        
        if ([obj isKindOfClass:[NSDictionary class]]) {
            
            NSDictionary *item_json = (NSDictionary *)obj;
            BOOL isAvailable = ![[item_json valueForKey:@"is_out_of_stock"] boolValue];
            self.available = self.available && isAvailable;

        }
        
    }];
}

- (void)clearContent {
    dispatch_async(dispatch_get_main_queue(), ^{
        self.freejson = nil;
        self.notes = nil;
        self.content_arr = nil;
        self.currentOrderIsMerged = nil;
        self.cart_json = nil;
        [RASingleton sharedInstance].currentOrderIsMerged = NO;
        self.print_url = nil;
        
        [self checkProductAvailable:self.content_arr];
        [self refresh_total];
        [self.itemListTable reloadData];
        
        AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
        appDelegate.cart_count = 0;
        [appDelegate update_count_mark];
    });
}

-(void) operation_reload_data
{
    if (self.dataOperationQueue.operationCount > 1) {
        
        NSLog(@"operationCount >1 cancel");
        return;
    }
    
    NSLog(@"operating...");
    
    __block AppDelegate *appDelegate = nil;
    
    dispatch_sync(dispatch_get_main_queue(), ^{
        //some UI methods ej
        appDelegate=(AppDelegate*)[[UIApplication sharedApplication] delegate];
    });
//    AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
//#ifndef SCANNER_ORDER
    
    //扫码订单允许后建订单
    if (appDelegate.order_code == nil || appDelegate.order_code.length == 0) {
        [self clearContent];
        return;
    }
//#endif
    
    __weak typeof(self) weakself = self;
    dispatch_async(dispatch_get_main_queue(), ^{
        if(weakself.isrefreshing)
            return;
        
        weakself.available = YES;
        weakself.itemListTable.hidden = true;
        weakself.label_net_err.hidden=true;
        weakself.isrefreshing=true;
        //    [self.content_data removeAllObjects];
        // [self.itemListTable reloadData];
        //    UIRefreshControl *reF = (UIRefreshControl *)[self.view viewWithTag:200];
        //
        //    [reF endRefreshing];
        //
        //    reF.attributedTitle = [[NSAttributedString alloc]initWithString:@"Pull to refresh"];
        
        weakself.mum.center = weakself.view.center;
        weakself.mum.hidden = YES;
//        [self.mum startAnimating];
        DebugLog(@"reloading...");
//        __block UIAlertController *loadingView = [RAUtils waiting_alert:self title:@"Loading" completion:^{
        
        PopWaitAlert* pop = [RAUtils waiting_pop:@"Loading" completion:nil];
            [RANetwork request_cart:weakself.sortIndex completionHandler:^(NSMutableDictionary *result) {
                        DebugLog(@"BEGIN LOAD CART");
                        NSDictionary* cart_json = result;
                        
                        //
                        //                [self.mum stopAnimating];
//                        [loadingView dismissViewControllerAnimated:YES completion:^{
                
                [pop hide];
                            //            [loadingView dismissWithClickedButtonIndex:0 animated:YES];
                            
                            //            self.content_data = [cart_json mutableCopy];
            #ifdef BACKORDER_PROCESS
                            weakself.back_order_flag = [[cart_json objectForKey:@"back_order_version"] boolValue];
            #else
                            weakself.back_order_flag = NO;
            #endif
                            
                            
#ifdef BUILD_CONTRAST

                            weakself.orderdiscount = [cart_json[@"orderDiscount"] doubleValue];
#endif
      
                            
                            if (!weakself.back_order_flag) {
                                weakself.freejson = [cart_json objectForKey:@"freeGiveaway"];
                                weakself.notes = [cart_json valueForKey:@"general_note"];
                                weakself.content_arr = [RAUtils dictionary2array:cart_json count_fields:@"count" item_mark:@"item_" items_mark:nil];
                                weakself.currentOrderIsMerged = [[cart_json valueForKey:@"is_merged_order"] boolValue];
                                [RASingleton sharedInstance].currentOrderIsMerged = weakself.currentOrderIsMerged;
                                [weakself.itemListTable reloadData];
                                weakself.print_url = [cart_json valueForKey:@"cart_print_url"];
                                
                                
                                [weakself checkProductAvailable:weakself.content_arr];
                                
                                
                                [weakself refresh_total];
                            } else {
                                // v1.94
                                weakself.freejson = [cart_json objectForKey:@"freeGiveaway"];
                                weakself.notes = [cart_json valueForKey:@"general_note"];
                                weakself.cart_json = cart_json;
                                [weakself.itemListTable reloadData];
                                weakself.print_url = [cart_json valueForKey:@"cart_print_url"];
                                [weakself checkProductAvailable:weakself.content_arr];
                            }
                            
                            int result_code=[[cart_json valueForKey:@"result"] intValue];
                            
                            if (weakself.dataOperationQueue.operationCount > 1) {
                                weakself.isrefreshing=false;
                                return;
                            }
                            
                            if(result_code==2||result_code==1||result_code==0)
                            {
                                
                                [weakself.edit_select_arr removeAllObjects];
                                
                                weakself.itemListTable.hidden = false;
                                //                    UIApplication * app = [UIApplication sharedApplication];
                                //                    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
                                //                    appDelegate.cart_count =weakself.content_arr.count;//[[self.content_data valueForKey:@"count"] intValue];
                                weakself.itemListTable.hidden=false;
                                if(weakself.onFinishLoad)
                                    weakself.onFinishLoad();
                            }
                            else
                                if(result_code==RESULT_NET_ERROR)
                                {
                                    weakself.label_net_err.hidden=false;
                                    weakself.itemListTable.hidden=true;
                                }
                                else
                                {
                                    if(result_code!=1)
                                        [RAUtils message_box:@"Loading Cart" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                    
                                }
                            
                            weakself.isrefreshing=false;
                            DebugLog(@"FINISH LOAD CART");
//                        }];

                        
                        
                    }];

//        }];
        
                
    });
    //    [[self navigationController] setNavigationBarHidden:YES animated:NO];
}


-(void) operation_scan_reload_data
{
    if (self.dataOperationQueue.operationCount > 1) {
        
        NSLog(@"operationCount >1 cancel");
        return;
    }
    
    NSLog(@"operating...");
    
    __block AppDelegate *appDelegate = nil;
    
    dispatch_sync(dispatch_get_main_queue(), ^{
        //some UI methods ej
        appDelegate=(AppDelegate*)[[UIApplication sharedApplication] delegate];
    });
//    AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
#ifndef SCANNER_ORDER
    
    //扫码订单允许后建订单
    if (appDelegate.order_code == nil || appDelegate.order_code.length == 0) {
        [self clearContent];
        return;
    }
#endif
    
    __weak typeof(self) weakself = self;
    dispatch_async(dispatch_get_main_queue(), ^{
        if(weakself.isrefreshing)
            return;
        
        weakself.available = YES;
        weakself.itemListTable.hidden = true;
        weakself.label_net_err.hidden=true;
        weakself.isrefreshing=true;
        //    [self.content_data removeAllObjects];
        // [self.itemListTable reloadData];
        //    UIRefreshControl *reF = (UIRefreshControl *)[self.view viewWithTag:200];
        //
        //    [reF endRefreshing];
        //
        //    reF.attributedTitle = [[NSAttributedString alloc]initWithString:@"Pull to refresh"];
        
        weakself.mum.center = weakself.view.center;
        weakself.mum.hidden = YES;
//        [self.mum startAnimating];
        DebugLog(@"reloading...");
//        __block UIAlertController *loadingView = [RAUtils waiting_alert:self title:@"Loading" completion:^{
            [RANetwork request_cart:weakself.sortIndex completionHandler:^(NSMutableDictionary *result) {
                        DebugLog(@"BEGIN LOAD CART");
                        NSDictionary* cart_json = result;
                        
                        //
                        //                [self.mum stopAnimating];
//                        [loadingView dismissViewControllerAnimated:YES completion:^{
                            //            [loadingView dismissWithClickedButtonIndex:0 animated:YES];
                            
                            //            self.content_data = [cart_json mutableCopy];
            #ifdef BACKORDER_PROCESS
                            weakself.back_order_flag = [[cart_json objectForKey:@"back_order_version"] boolValue];
            #else
                            weakself.back_order_flag = NO;
            #endif
                            
                            if (!weakself.back_order_flag) {
                                weakself.freejson = [cart_json objectForKey:@"freeGiveaway"];
                                weakself.notes = [cart_json valueForKey:@"general_note"];
                                weakself.content_arr = [RAUtils dictionary2array:cart_json count_fields:@"count" item_mark:@"item_" items_mark:nil];
                                weakself.currentOrderIsMerged = [[cart_json valueForKey:@"is_merged_order"] boolValue];
                                [RASingleton sharedInstance].currentOrderIsMerged = weakself.currentOrderIsMerged;
                                [weakself.itemListTable reloadData];
                                weakself.print_url = [cart_json valueForKey:@"cart_print_url"];
                                
                                
                                [weakself checkProductAvailable:weakself.content_arr];
                                
                                
                                [weakself refresh_total];
                            } else {
                                // v1.94
                                weakself.freejson = [cart_json objectForKey:@"freeGiveaway"];
                                weakself.notes = [cart_json valueForKey:@"general_note"];
                                weakself.cart_json = cart_json;
                                [weakself.itemListTable reloadData];
                                weakself.print_url = [cart_json valueForKey:@"cart_print_url"];
                                [weakself checkProductAvailable:weakself.content_arr];
                            }
                            
                            int result_code=[[cart_json valueForKey:@"result"] intValue];
                            
                            if (weakself.dataOperationQueue.operationCount > 1) {
                                weakself.isrefreshing=false;
                                return;
                            }
                            
                            if(result_code==2||result_code==1||result_code==0)
                            {
                                
                                [weakself.edit_select_arr removeAllObjects];
                                
                                weakself.itemListTable.hidden = false;
                                //                    UIApplication * app = [UIApplication sharedApplication];
                                //                    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
                                //                    appDelegate.cart_count =weakself.content_arr.count;//[[self.content_data valueForKey:@"count"] intValue];
                                weakself.itemListTable.hidden=false;
                                if(weakself.onFinishLoad)
                                    weakself.onFinishLoad();
                            }
                            else
                                if(result_code==RESULT_NET_ERROR)
                                {
                                    weakself.label_net_err.hidden=false;
                                    weakself.itemListTable.hidden=true;
                                }
                                else
                                {
                                    if(result_code!=1)
                                        [RAUtils message_box:@"Loading Cart" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                }
                            
                            weakself.isrefreshing=false;
                            DebugLog(@"FINISH LOAD CART");
//                        }];

                        
                        
                    }];

//        }];

    });
    //    [[self navigationController] setNavigationBarHidden:YES animated:NO];
}
-(void)manually_refresh
{
    UIRefreshControl *reF = (UIRefreshControl *)[self.view viewWithTag:200];
    
    if(self.isrefreshing)
    {
        [reF endRefreshing];
        return;
    }
    
    reF.attributedTitle = [[NSAttributedString alloc]initWithString:@"Refreshing"];
    [self performSelector:@selector(ReloadData) withObject:nil afterDelay:1];
    //    DebugLog(@"refresh!!!!!!!!");
    
}
-(void) ReloadData
{
    UIRefreshControl *reF = (UIRefreshControl *)[self.view viewWithTag:200];
    
    [reF endRefreshing];
    
    reF.attributedTitle = [[NSAttributedString alloc]initWithString:@"Pull to refresh"];
    [self reload_data];
    
    
}

- (void)viewDidLayoutSubviews {
    [super viewDidLayoutSubviews];
    
    [self layoutCartIndicatorBar];
}

- (DefaultTableHeaderView *)setupCartIndicatorBar {
    
    NSString* value =[DefaultAppearance get_noneappearance_value:@"DefaultTableHeaderView" valuename:@"title_text_color"];
    
    if(value==nil)
        value=@"";
    unsigned long color = strtoul([value UTF8String],0,16);
    DefaultTableHeaderView* myView = [[DefaultTableHeaderView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, 40)];
    //  myView.backgroundColor = UIColorFromRGB(0x996633);
    myView.autoresizingMask = UIViewAutoresizingFlexibleWidth;
    
    myView.layer.shadowPath =[UIBezierPath bezierPathWithRect:myView.bounds].CGPath;
    
    myView.layer.shadowColor = [UIColor blackColor].CGColor;
    myView.layer.shadowOffset = CGSizeMake(0, 0);
    myView.layer.shadowOpacity = 0.5;
    myView.layer.shadowRadius = 2.0;
    
#ifndef SCANNER_ORDER
    self.sortButton.tag = 5678 + 0;
    [myView addSubview:self.sortButton];
#endif
    UILabel *solabel = [[UILabel alloc] initWithFrame:CGRectMake(130, 9, 90, 22)];
    solabel.tag = 5678 + 1;
    
    solabel.textColor=UIColorFromRGB(color);
    solabel.backgroundColor = [UIColor clearColor];
    solabel.autoresizingMask=UIViewAutoresizingFlexibleRightMargin;
    solabel.text=NSLocalizedString(@"Description", nil);
    [solabel sizeToFit];
    [myView addSubview:solabel];
    CGFloat x = self.itemListTable.bounds.size.width - (768 - 320);
    
    UILabel *contactlabel = [[UILabel alloc] initWithFrame:CGRectMake(x, 9, 90, 22)];
    contactlabel.tag = 5678 + 2;
    
    contactlabel.textColor=UIColorFromRGB(color);
    contactlabel.autoresizingMask=UIViewAutoresizingFlexibleRightMargin;
    contactlabel.backgroundColor = [UIColor clearColor];
    
#ifdef SCANNER_ORDER
    
    NSString* pricename;
    
    NSDictionary *addressDic = [[NSUserDefaults standardUserDefaults] valueForKey:@"ScanAddress"];

     
     NSString* servername = [addressDic objectForKey:@"show_name"];
    NSArray* arrsn = [RAConvertor string2arr:servername separator:@","];
    
    NSString * shortname = arrsn[0];
    if(shortname.length==0)
        shortname = servername;
    
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    NSDictionary* price_group = [RADataProvider get_price_group:appDelegate.price_group];
//    self.labelPrice0.text = price_group[@"price_0"][@"display"];//appDelegate.price0_name;
//    self.labelPrice1.text = price_group[@"price_1"][@"display"];//appDelegate.price1_name;
    
    
    switch(RASingleton.sharedInstance.price_type)
    {
        case 0:
//            pricename =[NSString stringWithFormat:@"%@_DDP",shortname];
            pricename = price_group[@"price_0"][@"display"];
            break;;
        case 1:
//            pricename = [NSString stringWithFormat:@"%@_WHSE",shortname];;
            pricename=price_group[@"price_1"][@"display"];//@"WHSE";
            break;;
//        case 2: pricename = @"25%";
//            break;
    }
    contactlabel.text=pricename;
//    contactlabel.frame= CGRectMake(x-100, 9, 90, 22);
//    contactlabel.tran
#else
    contactlabel.text=NSLocalizedString(@"Unit price", nil);
#endif
    [contactlabel sizeToFit];
    [myView addSubview:contactlabel];
    
    x = self.itemListTable.bounds.size.width - (768 - 470);
    UILabel *modellabel = [[UILabel alloc] initWithFrame:CGRectMake(x, 9, 90, 22)];
    modellabel.tag = 5678 + 3;
    
    modellabel.textColor=UIColorFromRGB(color);
    modellabel.autoresizingMask=UIViewAutoresizingFlexibleLeftMargin;
    modellabel.backgroundColor = [UIColor clearColor];
    modellabel.text=NSLocalizedString(@"Discount/QTY", nil);
    [modellabel sizeToFit];
    [myView addSubview:modellabel];
    x = self.itemListTable.bounds.size.width - (768 - 640);
    
    UILabel *pricelabel = [[UILabel alloc] initWithFrame:CGRectMake(x, 9, 90, 22)];
    pricelabel.tag = 5678 + 4;
    
    pricelabel.textColor=UIColorFromRGB(color);
    pricelabel.autoresizingMask=UIViewAutoresizingFlexibleLeftMargin;
    pricelabel.backgroundColor = [UIColor clearColor];
    pricelabel.text=NSLocalizedString(@"Set/Subtotal", nil);
    [pricelabel sizeToFit];
    [myView addSubview:pricelabel];
    
    return myView;
}

- (void)layoutCartIndicatorBar {
    CGFloat x = self.itemListTable.bounds.size.width - (768 - 320);
    
    UILabel *solabel = [self.cartIndicatorBar viewWithTag:5678 + 1];
    [solabel sizeToFit];
    
    UILabel *contactlabel = [self.cartIndicatorBar viewWithTag:5678 + 2];
    contactlabel.frame = CGRectMake(x, 9, 90, 22);
    [contactlabel sizeToFit];
    
    x = self.itemListTable.bounds.size.width - (768 - 470);
    UILabel *modellabel = [self.cartIndicatorBar viewWithTag:5678 + 3];
    modellabel.frame = CGRectMake(x, 9, 90, 22);
    [modellabel sizeToFit];
    
    x = self.itemListTable.bounds.size.width - (768 - 640);
    UILabel *pricelabel = [self.cartIndicatorBar viewWithTag:5678 + 4];
    pricelabel.frame = CGRectMake(x, 9, 90, 22);
    [pricelabel sizeToFit];
}

- (void)viewDidLoad
{
    [super viewDidLoad];
//    if(_scanlock==nil)
//        _scanlock=  [[NSLock alloc] init];
    
#if defined(USE_BLE_SCANNER) || defined(USE_MFI_SCANNER)
    self.batch_scan=false;
    self.stop_response=false;
#endif
    
#ifdef BUILD_CONTRAST
    self.btnOrderDiscount.hidden=false;
    self.labelDiscount.hidden = false;
#endif
    
#ifdef SCANNER_ORDER
    self.printButton.hidden = true;
    self.emailButton.hidden = true;
    self.editButton.hidden = true;
    self.continueButton.hidden = true;
   
    self.labelTotalcuft.hidden = false;
    self.labelTotalWeight.hidden = true;
    self.labelTotalCarton.hidden = true;
    self.valuecuft.hidden = false;
    self.valueweight.hidden = true;
    self.valuecarton.hidden = true;
    
    

#endif
#ifdef RA_NOTIFICATION
    self.support_scanner = true;
#endif
    self.edit_select_arr= [[NSMutableArray alloc] init];
    self.label_net_err.layer.borderColor = [UIColor darkGrayColor].CGColor;
    self.label_net_err.layer.borderWidth = 2.0;
    self.label_net_err.layer.cornerRadius=15;
    self.label_net_err.layer.masksToBounds=true;
    
    
#if defined(USE_BLE_SCANNER) || defined(USE_MFI_SCANNER)

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(scanner_refresh) name:RA_NOTIFICATION_SCAN_RELOAD_DATA object:nil];
#endif
    
#ifdef SCANNER_ORDER
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(cartrefresh:) name:@"RA_NOTIFICATION_CART_REFRESH" object:nil];
#endif
    
    #ifndef RA_NOTIFICATION
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(priceTypeChanged:) name:Change_Price_Type_Notification object:nil];
    

#endif
    
    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(refresh_btn_click:)];
    //            tap.minimumPressDuration = 0.8; //定义按的时间
    [self.label_net_err addGestureRecognizer:tap];
    
    UIRefreshControl *ref = [[UIRefreshControl alloc]init];
    ref.tag = 200 ;
    ref.attributedTitle = [[NSAttributedString alloc]initWithString:@"Pull to refresh"];
    ref.tintColor = [UIColor colorWithRed:0.10 green:0.68 blue:0.94 alpha:0.7];
    //    ref.hidden = true;
    [ref addTarget:self action:@selector(manually_refresh) forControlEvents:UIControlEventValueChanged];
    [self.itemListTable addSubview:ref];
    
    
    self.sortIndex = 0;
    self.currentOrderIsMerged = NO;
    
    self.toolpanel.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.toolpanel.bounds].CGPath;
    self.toolpanel.layer.masksToBounds = false;
    //添加四个边阴影
    
    self.toolpanel.layer.shadowColor = [UIColor blackColor].CGColor;
    self.toolpanel.layer.shadowOffset = CGSizeMake(0, 0);
    self.toolpanel.layer.shadowOpacity = 0.5;
    self.toolpanel.layer.shadowRadius = 2.0;
    
    
    cancelButtonFrame = self.cancelOrderButton.frame;
    
    //  CGRect frame =self.orderInfoTableView.tableHeaderView.frame;
    //    self.orderInfoTableView.tableHeaderView = [[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, self.orderInfoTableView.bounds.size.width, 0.0001)];
    //    self.orderInfoTableView.tableHeaderView.backgroundColor = [UIColor redColor];
    //    //    self.detailTable.sectionHeaderHeight = 0.0001;
    //    self.orderInfoTableView.sectionFooterHeight = 0.0001;
    // Do any additional setup after loading the view.
    
    
    self.cartIndicatorBar = [self setupCartIndicatorBar];
    [self.view addSubview:self.cartIndicatorBar];
    
}
#ifdef SCANNER_ORDER
-(void) cartrefresh: (NSNotification *)notification
{
    [OLDataProvider scanRefreshCart];
    [ActiveViewController Notify:@"CartViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
//    [self refresh_total];
//    [self refresh_ui];
}
#endif
//-(void)SelectOrder:(NSString *)orderid
//{
////    self.editOrderID.text=orderid;
////    self.btnAddToOrder.enabled = true;
//}
- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}
//- (IBAction)stepperAction:(UIStepper *)sender {
//
//
//}


- (IBAction)onContinueShoppingClick:(id)sender {
    
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    [appDelegate switchToPreviousVC];
    
}
- (IBAction)onOrderDiscount:(id)sender {
    
#ifdef BUILD_CONTRAST
    
    OrderDiscountViewController * vc =[[UIStoryboard storyboardWithName:@"ERP_Mobile_Cart" bundle:nil] instantiateViewControllerWithIdentifier:@"OrderDiscountViewController"];
    
    
    
    
//    vc.discount=[[item_json valueForKey:@"discount"] floatValue];
//    vc.price = [[item_json valueForKey:@"unit_price"] floatValue];
//    vc.cart_id = [item_json valueForKey:@"cart_item_id"];//[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
//    __block NSString* cartid=[item_json valueForKey:@"cart_item_id"];
    //    vc.delegate = parentvc.self;
    //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
    vc.onSetValue = ^(double discount){
        
//        bool bmodify=false;
//        if(discount>0)
//            bmodify=true;
        
//        NSString* notes = [item_json valueForKey:@"note"];
//        if(notes.length==0)
//            notes=@"";
//        if(bmodify)
//        {
//
//
//           // if([notes isEqualToString:@""])
////                notes=[NSString stringWithFormat:@"Note: discount %d%% off.",(int)discount];
////
////            NSRange range;
////            range = [notes rangeOfString:@"PRICE MODIFIED"];
////            if (range.location != NSNotFound) {
////
////            }else{
////               notes= [notes stringByAppendingString:@"\nPRICE MODIFIED"];
////            }
//        }
//        else
//
//        {
////            notes =@"";
//        }
        
//        __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Update Discount" completion:^{
        
        PopWaitAlert* pop = [RAUtils waiting_pop:@"Update Discount" completion:nil];
            
            [RANetwork request_order_discount:discount completionHandler:^(NSMutableDictionary *result) {
//                [waitalert dismissViewControllerAnimated:YES completion:^{
                [pop hide];
                    
                    int iresult = [result[@"result"] intValue];
                    if(iresult==RESULT_TRUE)
                    {
                        [self reload_data];
                    }
                else if(iresult==RESULT_NET_ERROR)
                {
                    [RAUtils message_box:@"Set Order Discount" message:@"Can't connect to the server, please try again." completion:nil];
                }
                    else
                    {
                        [RAUtils message_box:@"Set Order Discount" message:@"Can't set order discount, please contact administrator" completion:nil];
                        
                    }

//                                           }];
            }];
//        }];
   
       
    };
    
    UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:vc] ;
    
    
    
    
    
    //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
    
    navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
    [self presentViewController:navi animated:YES completion:^{
        
        //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
        
        DebugLog(@"EditModelPriceViewController present.........");
        
        //   self.btop = false;
        //  <#code#>
    }];
    
#endif
    
}

- (IBAction)onPlaceOrder:(UIButton *)sender {
    
    
#ifndef SCANNER_ORDER
    if (![self isOrderAvailable]) {
        return;
    }
#endif
    [self placeOrder];
    
    
}
-(void) scanPlaceOrder
{
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    NSMutableDictionary * params= [[NSMutableDictionary alloc] init];
    //   NSString * string = [checked componentsJoinedByString:@","];
    //  [params setValue:string forKey:@"cart2Checkbox"];
    
//        NSData* data=[NSData dataWithContentsOfFile:[[NSBundle mainBundle]  pathForResource:URL_SO_ORDER ofType:@"json" ]];
//        NSError *error=nil;
//        NSMutableDictionary* dict=[[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:&error] mutableCopy];
//
    
    
//    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
//    NSString *documents = [paths objectAtIndex:0];
    
        
        
    NSString *orderdir = [OLDataProvider getScanPath];
    
    
    NSMutableDictionary* dict= [[RAUtils dictfromfile:[orderdir stringByAppendingPathComponent:@"order.json"]] mutableCopy];
    
    int section_count = [dict[@"section_count"] intValue];
    
    for(int i=0;i<section_count;i++)
    {
        NSMutableDictionary* section = [dict[[NSString stringWithFormat:@"section_%d",i]] mutableCopy];
        NSString* title = section[@"title"];
        if([title isEqualToString:@"Model Information"])
        {
            
            NSMutableDictionary* cart_section = RASingleton.sharedInstance.scan_cart[@"section_0"];
            int cart_count = [cart_section[@"count"] intValue];
            for(int j=0;j<cart_count;j++)
            {
                NSMutableDictionary* cart_item = [cart_section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
                cart_item[@"description"]= [NSString stringWithFormat:@"%@\n%@\n%@",cart_item[@"model"],cart_item[@"description"],cart_item[@"dimension"] ];
                cart_item[@"control"]=@"model";
                section[[NSString stringWithFormat:@"item_%d",j]] = cart_item;
                
            }
            section[@"count"] = @(cart_count);
            dict[[NSString stringWithFormat:@"section_%d",i]] = section;
        }
        else
            if([title isEqualToString:@"Customer"])
            {
                
                int scount = [section[@"count"] intValue];
                for(int j=0;j<scount;j++)
                {
                    NSMutableDictionary * item = [section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
                    NSString * name = item[@"name"];
                    
                    if([name isEqualToString:@"business_card"])
                    {
                        NSArray*arr =[RAConvertor string2arr:appDelegate.customerInfo[name] separator:@","];
                        for(int l=0;l<arr.count;l++)
                        {
                            item[[NSString stringWithFormat:@"img_url_%d",l] ]=arr[l];
                        }
                    }
                    else
                    {
                        if(item[@"value"]==nil ||[item[@"value"] stringValue].length==0) //order 内没有值才从customer 复制
                            item[@"value"]=appDelegate.customerInfo[name];
                    }
                    section[[NSString stringWithFormat:@"item_%d",j]] = item;
                }
                
//                    NSDictionary* item_0=@{@"control":@"text",@"name":@"customer_cid",@"aname":@"Contact",@"value":appDelegate.contact_id};
                dict[[NSString stringWithFormat:@"section_%d",i]] = section;
                
                
            }
            else
                if([title isEqualToString:@"Remarks Content"])
                {
                    
                    int scount = [section[@"count"] intValue];
                    for(int j=0;j<scount;j++)
                    {
                        NSMutableDictionary * item = [section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
                        NSString * name = item[@"name"];
                        
                        
                        if([name isEqualToString:@"comments"])
                        {
                            item[@"value"] = RASingleton.sharedInstance.scan_cart[@"general_note"];
                            section[[NSString stringWithFormat:@"item_%d",j]] = item;
                        }
                        
                        
                    }
                    
//                    NSDictionary* item_0=@{@"control":@"text",@"name":@"customer_cid",@"aname":@"Contact",@"value":appDelegate.contact_id};
                    dict[[NSString stringWithFormat:@"section_%d",i]] = section;
                    
                    
                }
        else if([title isEqualToString:@"Order Total"])
        {
            
            int scount = [section[@"count"] intValue];
            for(int j=0;j<scount;j++)
            {
                NSMutableDictionary * item = [section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
                NSString * name = item[@"name"];
                
                
                if([name isEqualToString:@"totalPrice"])
                {
                    item[@"value"] = [RAConvertor currencyNumber:self.total+self.surcharge];//[NSString stringWithFormat:@"%.2f",self.total+self.surcharge];
                    section[[NSString stringWithFormat:@"item_%d",j]] = item;
                }
                else if([name isEqualToString:@"subtotalPrice"])
                {
                    item[@"value"] = [RAConvertor currencyNumber:self.total];//[NSString stringWithFormat:@"%.2f",self.total];
                    section[[NSString stringWithFormat:@"item_%d",j]] = item;
                }
                else if([name isEqualToString:@"surcharge"])
                {
                    item[@"value"] = [RAConvertor currencyNumber:self.surcharge];//[NSString stringWithFormat:@"%.2f",self.surcharge];
                    section[[NSString stringWithFormat:@"item_%d",j]] = item;
                }
                
            }
            
//                    NSDictionary* item_0=@{@"control":@"text",@"name":@"customer_cid",@"aname":@"Contact",@"value":appDelegate.contact_id};
            dict[[NSString stringWithFormat:@"section_%d",i]] = section;
            
            
            
        }
           
        
        
        
    }
    
//        NSString *path = NSTemporaryDirectory();
//
//        NSString* file=[NSString stringWithFormat:@"SO_%@.json",appDelegate.order_code];
//        NSString *filePath = [path stringByAppendingPathComponent:file];
//
//
//
    [RAUtils dicttofile:[orderdir stringByAppendingPathComponent:@"order.json"] dict:dict];
    
     CreateOrderViewController * orderinfoVC = [[CreateOrderViewController alloc] initWithNibName:@"CommonEditor.iPad" bundle:nil];
    
    
    
    orderinfoVC.disable_dropdown_refresh=true;
    orderinfoVC.url_type = URL_FILE;
    orderinfoVC.request_url=[orderdir stringByAppendingPathComponent:@"order.json"];
    
    orderinfoVC.params = params;
    orderinfoVC.title=@"";
    orderinfoVC.delegate=self;
    //
    //    if(checked.count==count)
    //    {
    //    orderinfoVC.have_tail = true
    //    }
    
    [self.navigationController pushViewController:orderinfoVC animated:true];
    
    return;
}
- (IBAction)onBulkDiscount:(id)sender {
    
#ifdef SCANNER_ORDER
    
    ScanDiscountViewController * vc =[[UIStoryboard storyboardWithName:@"SO" bundle:nil] instantiateViewControllerWithIdentifier:@"ScanDiscountViewController"];
    
    
    
    vc.bulk = true;
    
    vc.discount=0;
//    vc.price = 0;
//    vc.cart_id = [item_json valueForKey:@"cart_item_id"];//[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
//    __block NSString* cartid=[item_json valueForKey:@"cart_item_id"];
    //    vc.delegate = parentvc.self;
    //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
    vc.onSetValue = ^(double price,double discount){
        
        bool bmodify=false;
        if(discount>0)
            bmodify=true;
        
        
        __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Update Price" completion:^{
            [RANetwork request_scan_bulkdiscount:discount notes:nil completionHandler:^(NSMutableDictionary *result) {
                                        NSDictionary* cart_json = result;
                                        
                            [waitalert dismissViewControllerAnimated:YES completion:^{
                                if([[cart_json valueForKey:@"result"] intValue]==2)
                                {

                                    
                                    
                                    [self reload_data];
                                    
            #ifdef RA_NOTIFICATION
                                    [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
            #else
                                    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                    [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
            #endif
                                }
                                else
                                {
                                    [RAUtils message_box:@"Update Price" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                    
                                }
                            }];
                                        
                                       
                                        
                                        
                                        
                                        
                        }];

        }];
   
       
    };
    
    UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:vc] ;
    
    
    
    
    
    //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
    
    navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
    [self presentViewController:navi animated:YES completion:^{
        
        //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
        
        DebugLog(@"EditModelPriceViewController present.........");
        
        //   self.btop = false;
        //  <#code#>
    }];
    
#endif
}
- (IBAction)onChangePrice:(id)sender {
    
#ifdef SCANNER_ORDER
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    if(RASingleton.sharedInstance.scan_cart ==nil)
    {
//            NSData* json =[NSData dataWithContentsOfFile:[[NSBundle mainBundle]  pathForResource:URL_SO_CART ofType:@"json" ]];
        NSMutableDictionary* cartTemplate=[OLDataProvider loadScanTemplate:@"scan_cart.json"];
        RASingleton.sharedInstance.scan_cart=cartTemplate;//[[RAConvertor data2dict:json] mutableCopy];
    }
    
    
    NSDictionary* price_group = [RADataProvider get_price_group:appDelegate.price_group];
    UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Change Price Type" message:nil preferredStyle:UIAlertControllerStyleAlert];
    UIAlertAction *action1 = [UIAlertAction actionWithTitle:price_group[@"price_0"][@"display"] style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {

        self.btnBulkDiscount.hidden = true;
//        self.btnPrice.titleLabel.text = @"FOB CTNR";
        [self.btnPrice setTitle: price_group[@"price_0"][@"display"] forState:UIControlStateNormal];
        RASingleton.sharedInstance.price_type=0;
        NSMutableDictionary* section = [RASingleton.sharedInstance.scan_cart[@"section_0"] mutableCopy];
            int count = [section[@"count"] intValue];
            for(int i=0;i<count;i++)
            {
                NSMutableDictionary* item = [section[[NSString stringWithFormat:@"item_%d",i]] mutableCopy];
                item[@"price"]=item[ price_group[@"price_0"][@"name"]];
                item[@"unit_price"]= item[price_group[@"price_0"][@"name"]];
                item[@"erp_unit_price"]= item[price_group[@"price_0"][@"name"]];
                item[@"discount"]=@(0);
                item[@"note"]=@"";
                section[[NSString stringWithFormat:@"item_%d",i]] = item;
            }
        RASingleton.sharedInstance.scan_cart[@"section_0"]  = section;
        RASingleton.sharedInstance.scan_cart[@"price_type"] = @0;
        [OLDataProvider saveScanCart:RASingleton.sharedInstance.scan_cart];
        [self.cartIndicatorBar removeFromSuperview];
        self.cartIndicatorBar = [self setupCartIndicatorBar];
        [self.view addSubview:self.cartIndicatorBar];
        [self reload_data];
    }];
    UIAlertAction *action2 = [UIAlertAction actionWithTitle:price_group[@"price_1"][@"display"] style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {

        self.btnBulkDiscount.hidden = false;
        [self.btnPrice setTitle: price_group[@"price_1"][@"display"] forState:UIControlStateNormal];
        RASingleton.sharedInstance.price_type=1;
        NSMutableDictionary* section = [RASingleton.sharedInstance.scan_cart[@"section_0"] mutableCopy];
            int count = [section[@"count"] intValue];
            for(int i=0;i<count;i++)
            {
                NSMutableDictionary* item = [section[[NSString stringWithFormat:@"item_%d",i]] mutableCopy];
                
                NSString * unit_price;
   
                if(item [@"net_price"])
                    unit_price=item[price_group[@"price_3"][@"name"]];
                else if(item [@"special_price"])
                {
                    unit_price= item[price_group[@"price_2"][@"name"]];
                }
                else
                {
                    unit_price= item[price_group[@"price_1"][@"name"]];
                }

                if([unit_price isEqualToString:@"N/A"])
                    unit_price = @"0";
                else
                {
                    
                    unit_price = [NSString stringWithFormat:@"%.2f", [unit_price doubleValue]];
                }
                
                
                item[@"unit_price"] = unit_price;
                item[@"erp_unit_price"] = unit_price;
                
                item[@"price"]= unit_price;//item[@"price1"];
//                item[@"unit_price"]= item[@"price1"];
                section[[NSString stringWithFormat:@"item_%d",i]] = item;
            }
        RASingleton.sharedInstance.scan_cart[@"price_type"] = @1;
        RASingleton.sharedInstance.scan_cart[@"section_0"]  = section;
        [OLDataProvider saveScanCart:RASingleton.sharedInstance.scan_cart];
        [self.cartIndicatorBar removeFromSuperview];
        self.cartIndicatorBar = [self setupCartIndicatorBar];
        [self.view addSubview:self.cartIndicatorBar];
        [self reload_data];
    }];
    
    UIAlertAction *action3 = [UIAlertAction actionWithTitle:@"%25" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {

//        self.btnPrice.titleLabel.text = @"%25";
        [self.btnPrice setTitle: @"%25" forState:UIControlStateNormal];
        RASingleton.sharedInstance.price_type=2;
        NSMutableDictionary* section = [RASingleton.sharedInstance.scan_cart[@"section_0"] mutableCopy];
            int count = [section[@"count"] intValue];
            for(int i=0;i<count;i++)
            {
                NSMutableDictionary* item = [section[[NSString stringWithFormat:@"item_%d",i]] mutableCopy];
                item[@"price"]= item[price_group[@"price_2"][@"name"]];
                item[@"unit_price"]= item[price_group[@"price_2"][@"name"]];
                section[[NSString stringWithFormat:@"item_%d",i]] = item;
            }
        RASingleton.sharedInstance.scan_cart[@"section_0"]  = section;
        RASingleton.sharedInstance.scan_cart[@"price_type"] = @2;
        [OLDataProvider saveScanCart:RASingleton.sharedInstance.scan_cart];
        
        [self.cartIndicatorBar removeFromSuperview];
        self.cartIndicatorBar = [self setupCartIndicatorBar];
        [self.view addSubview:self.cartIndicatorBar];
        [self reload_data];
    }];
    
    UIAlertAction *alertCancel = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
        
    }];
    
    [alertControl addAction:action1];
    [alertControl addAction:action2];
//    [alertControl addAction:action3];
    
//        [alertControl addAction:alertthree];
    [alertControl addAction:alertCancel];
    
    [self presentViewController:alertControl animated:YES completion:nil];
#endif
}
-(void) newoloorder
{
    
    NSString *orderdir =[OLDataProvider getScanPath];
                                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    appDelegate.can_set_cart_price = true;
    appDelegate.can_see_price = true;
    
    
    {
        
   
        if(appDelegate.user_type== USER_ROLE_EMPLOYEE)
        {
           
            
            
            UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Select Customer type" message:@"" preferredStyle:UIAlertControllerStyleAlert];
            //block代码块取代了delegate
            
            
            
            UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Existing Customer" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
                
                NSMutableDictionary* dict = nil;
                
//                NSMutableDictionary* dict = nil;
                
                NSString* ordertemplate = nil;
                if([RADataProvider getSiteHasERP])
                    ordertemplate =@"e_order.json";
                else
                    ordertemplate =@"e_order_noerp.json";
                
                dict=[OLDataProvider loadScanTemplate:ordertemplate];
                
                NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
                
                
                
                [RAUtils dicttofile:orderPath dict:dict];
                
                

                
                
                NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
                
                
                
                [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
                
                [self scanPlaceOrder];
                
            }];
            
            UIAlertAction *alert2 = [UIAlertAction actionWithTitle:@"New customer" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
                NSMutableDictionary* dict = nil;
                dict=[OLDataProvider loadScanTemplate:@"n_order.json"];
                
                NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
                
                
                
                [RAUtils dicttofile:orderPath dict:dict];
                
                

                
                
                NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
                
                
                
                [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
                [self scanPlaceOrder];
            }];
            UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
                appDelegate.order_code = nil;
                DebugLog(@"No");
            }];
            [alertControl addAction:actionOne];
            [alertControl addAction:alert2];
            [alertControl addAction:alertthree];
            
            //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
            
            
            [self presentViewController:alertControl animated:YES completion:nil];
            
            DebugLog(@"%@",self.edit_select_arr);

            
        }
        else
        {
            NSMutableDictionary* dict = nil;
            
            if([appDelegate.customerInfo[@"customer_cid"] stringValue].length ==0 )
            {
                dict=[OLDataProvider loadScanTemplate:@"nc_order.json"];
            }
            else
                dict=[OLDataProvider loadScanTemplate:@"c_order.json"];
            
            NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
            
            
            
            [RAUtils dicttofile:orderPath dict:dict];
            
            

            
            
            NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
            
            
            
            [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
            [self scanPlaceOrder];
        }
            

//        NSMutableDictionary* dict=[OLDataProvider loadScanTemplate:@"scan_order.json"];


        

        
        
    }
//    MainViewController * mainvc=(MainViewController * )appDelegate.main_vc;
//    mainvc.btnScan.enabled = true;
    
//    [appDelegate updateScanButton:true];

   
    
}
-(void) newoloorder1
{
                                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];

    appDelegate.can_set_cart_price = true;
    appDelegate.can_see_price = true;
    
//    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
//    NSString *documents = [paths objectAtIndex:0];
    
    {
        
        
        NSString *orderdir =[OLDataProvider getScanPath];

        if(appDelegate.user_type== USER_ROLE_EMPLOYEE)
        {
           
            
            
            UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Select Customer type" message:@"" preferredStyle:UIAlertControllerStyleAlert];
            //block代码块取代了delegate
            
            
            
            UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Existing Customer" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
                
                NSMutableDictionary* dict = nil;
                
                NSString* ordertemplate = nil;
                if([RADataProvider getSiteHasERP])
                    ordertemplate =@"e_order.json";
                else
                    ordertemplate =@"e_order_noerp.json";
                
                dict=[OLDataProvider loadScanTemplate:ordertemplate];
                
                NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
                
                
                
                [RAUtils dicttofile:orderPath dict:dict];
                
                

                
                
                NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
                
                
                
                [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
                
                [self scanPlaceOrder];
                
            }];
            
            UIAlertAction *alert2 = [UIAlertAction actionWithTitle:@"New customer" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
                NSMutableDictionary* dict = nil;
                dict=[OLDataProvider loadScanTemplate:@"n_order.json"];
                
                NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
                
                
                
                [RAUtils dicttofile:orderPath dict:dict];
                
                

                
                
                NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
                
                
                
                [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
                [self scanPlaceOrder];
            }];
            UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
                appDelegate.order_code = nil;
                DebugLog(@"No");
            }];
            [alertControl addAction:actionOne];
            [alertControl addAction:alert2];
            [alertControl addAction:alertthree];
            
            //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
            
            
            [self presentViewController:alertControl animated:YES completion:nil];
            
            DebugLog(@"%@",self.edit_select_arr);

            
        }
        else
        {
            NSMutableDictionary* dict = nil;
            if([appDelegate.customerInfo[@"customer_cid"] stringValue].length ==0 )
            {
                dict=[OLDataProvider loadScanTemplate:@"nc_order.json"];
            }
            else
                dict=[OLDataProvider loadScanTemplate:@"c_order.json"];
            
            NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
            
            
            
            [RAUtils dicttofile:orderPath dict:dict];
            
            

            
            
            NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
            
            
            
            [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
            [self scanPlaceOrder];
        }
            

//        NSMutableDictionary* dict=[OLDataProvider loadScanTemplate:@"scan_order.json"];


        

        
        
    }
//    MainViewController * mainvc=(MainViewController * )appDelegate.main_vc;
//    mainvc.btnScan.enabled = true;
    
//    [appDelegate updateScanButton:true];

   
    
}
-(void)newScanOrder1
{
    
//
//    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
//
//
//    if(appDelegate.order_code.length>0)
//    {
////        当前订单先关闭
////        [OLDataProvider deleteScanOrder:appDelegate.order_code];
//        appDelegate.order_code = nil;
//        appDelegate.customerInfo = nil;
//        RASingleton.sharedInstance.scan_cart = nil;
//        appDelegate.contact_id = nil;
////        [appDelegate updateScanButton:false];
//
//        [appDelegate update_count_mark];
//        [appDelegate closeOrder];
//
//    }
//
//
    {
        [self newoloorder1];
        
    }
}
-(void)newScanOrder
{
    
    
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
        

    {
        [self newoloorder];
        
    }
}

-(void)placeOrder
{
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
#ifndef SCANNER_ORDER
    if (appDelegate.user_type == USER_ROLE_CUSTOMER && appDelegate.customer_type == CustomerTypeStore) {
        
        
        if (![RASingleton sharedInstance].permissions_edit_order) {
            
            return;
        }
        

        
    }
#endif
//    NSMutableArray* checked = [[NSMutableArray alloc] init];
    
    bool have_free = false;
    
    long count = self.content_arr.count;//[[self.content_data valueForKey:@"count"] intValue];
    
    
    if(count==0)
    {
        [RAUtils message_box:@"Cart Is Empty." message:@"Add some model first." completion:nil] ;
        
        return;
    }
    for(int i=0;i<count;i++)
    {
        NSMutableDictionary * item_json = [self.content_arr[i] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%d",i]] mutableCopy];
//        bool check = [[item_json valueForKey:@"check"] boolValue];
        NSString* product_id = [item_json valueForKey:@"product_id"];
//        if(check)
//        {
//            [checked addObject:[NSNumber numberWithInt:[[item_json valueForKey:@"cart_item_id"] intValue]]];
//            
//        }
        if(product_id.length==0)
        {
            [RAUtils message_box:@"No Such Model" message:@"Some models in cart does not exist, you must remove them before place order." completion:nil] ;
            
            return;
        }
        bool is_free = [[item_json valueForKey:@"is_free"]boolValue];
        if(is_free)
            have_free=true;
    }

#ifdef SCANNER_ORDER
    

    if(appDelegate.bLogin==false)
    {
        LoginViewController * loginvc =[[UIStoryboard storyboardWithName:@"Main" bundle:nil] instantiateViewControllerWithIdentifier:@"LoginViewController"];
        //        loginvc.delegate = self;
        //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
        
        loginvc.returnValue = ^(bool blogin){
            
            
            if(blogin)
            {
                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                if(appDelegate.order_code.length==0)
                {
                    [self newScanOrder];
                }
                
            }
            
            
        };
        
        UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:loginvc] ;
        
        
        
        
        
        //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
        
        navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
        [self presentViewController:navi animated:YES completion:^{
            
            //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
            
            DebugLog(@"LoginViewController present.........");
            
            //   self.btop = false;
            //  <#code#>
        }];
        return;
    }
    else
    {
        
        NSString *orderdir =[OLDataProvider getScanPath];
        NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
        
        if(appDelegate.order_code.length==0 )
        {
            [self newScanOrder];
        }
        else if( ![[NSFileManager defaultManager] fileExistsAtPath:orderPath])
        {
            [self newScanOrder1];
        }
        else
        {
            
            [self scanPlaceOrder];
           //place order
        }
        return;
    }
        
   
    
    
    
    
    
    
    
//    if(RASingleton.sharedInstance.enable_OfflineOrder)
//    {
//
//        NSMutableDictionary * params= [[NSMutableDictionary alloc] init];
//        //   NSString * string = [checked componentsJoinedByString:@","];
//        //  [params setValue:string forKey:@"cart2Checkbox"];
//
////        NSData* data=[NSData dataWithContentsOfFile:[[NSBundle mainBundle]  pathForResource:URL_SO_ORDER ofType:@"json" ]];
////        NSError *error=nil;
////        NSMutableDictionary* dict=[[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:&error] mutableCopy];
////
//
//
//        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
//        NSString *documents = [paths objectAtIndex:0];
//
//
//
//            NSString *orderdir = [documents stringByAppendingPathComponent:appDelegate.order_code];
//
//        NSMutableDictionary* dict= [[RAUtils dictfromfile:[orderdir stringByAppendingPathComponent:@"order.json"]] mutableCopy];
//
//        int section_count = [dict[@"section_count"] intValue];
//
//        for(int i=0;i<section_count;i++)
//        {
//            NSMutableDictionary* section = [dict[[NSString stringWithFormat:@"section_%d",i]] mutableCopy];
//            NSString* title = section[@"title"];
//            if([title isEqualToString:@"Model Information"])
//            {
//
//                NSMutableDictionary* cart_section = RASingleton.sharedInstance.scan_cart[@"section_0"];
//                int cart_count = [cart_section[@"count"] intValue];
//                for(int j=0;j<cart_count;j++)
//                {
//                    NSMutableDictionary* cart_item = [cart_section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
//                    cart_item[@"control"]=@"model";
//                    section[[NSString stringWithFormat:@"item_%d",j]] = cart_item;
//
//                }
//                section[@"count"] = @(cart_count);
//                dict[[NSString stringWithFormat:@"section_%d",i]] = section;
//            }
//            else
//                if([title isEqualToString:@"Customer"])
//                {
//
//                    int scount = [section[@"count"] intValue];
//                    for(int j=0;j<scount;j++)
//                    {
//                        NSMutableDictionary * item = [section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
//                        NSString * name = item[@"name"];
//
//                        if([name isEqualToString:@"business_card"])
//                        {
//                            NSArray*arr =[RAConvertor string2arr:appDelegate.customerInfo[name] separator:@","];
//                            for(int l=0;l<arr.count;l++)
//                            {
//                                item[[NSString stringWithFormat:@"img_url_%d",l] ]=arr[l];
//                            }
//                        }
//                        else
//                            item[@"value"]=appDelegate.customerInfo[name];
//
//                        section[[NSString stringWithFormat:@"item_%d",j]] = item;
//                    }
//
////                    NSDictionary* item_0=@{@"control":@"text",@"name":@"customer_cid",@"aname":@"Contact",@"value":appDelegate.contact_id};
//                    dict[[NSString stringWithFormat:@"section_%d",i]] = section;
//
//
//                }
//                else
//                    if([title isEqualToString:@"Remarks Content"])
//                    {
//
//                        int scount = [section[@"count"] intValue];
//                        for(int j=0;j<scount;j++)
//                        {
//                            NSMutableDictionary * item = [section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
//                            NSString * name = item[@"name"];
//
//
//                            if([name isEqualToString:@"comments"])
//                            {
//                                item[@"value"] = RASingleton.sharedInstance.scan_cart[@"general_note"];
//                                section[[NSString stringWithFormat:@"item_%d",j]] = item;
//                            }
//
//
//                        }
//
//    //                    NSDictionary* item_0=@{@"control":@"text",@"name":@"customer_cid",@"aname":@"Contact",@"value":appDelegate.contact_id};
//                        dict[[NSString stringWithFormat:@"section_%d",i]] = section;
//
//
//                    }
//            else if([title isEqualToString:@"Order Total"])
//            {
//
//                int scount = [section[@"count"] intValue];
//                for(int j=0;j<scount;j++)
//                {
//                    NSMutableDictionary * item = [section[[NSString stringWithFormat:@"item_%d",j]] mutableCopy];
//                    NSString * name = item[@"name"];
//
//
//                    if([name isEqualToString:@"totalPrice"])
//                    {
//                        item[@"value"] = [NSString stringWithFormat:@"%.2f",self.total];
//                        section[[NSString stringWithFormat:@"item_%d",j]] = item;
//                    }
//
//
//                }
//
////                    NSDictionary* item_0=@{@"control":@"text",@"name":@"customer_cid",@"aname":@"Contact",@"value":appDelegate.contact_id};
//                dict[[NSString stringWithFormat:@"section_%d",i]] = section;
//
//
//
//            }
//
//
//
//
//        }
//
////        NSString *path = NSTemporaryDirectory();
////
////        NSString* file=[NSString stringWithFormat:@"SO_%@.json",appDelegate.order_code];
////        NSString *filePath = [path stringByAppendingPathComponent:file];
////
////
////
//        [RAUtils dicttofile:[orderdir stringByAppendingPathComponent:@"order.json"] dict:dict];
//
//         CreateOrderViewController * orderinfoVC = [[CreateOrderViewController alloc] initWithNibName:@"CommonEditor.iPad" bundle:nil];
//
//
//
//        orderinfoVC.disable_dropdown_refresh=true;
//        orderinfoVC.url_type = URL_FILE;
//        orderinfoVC.request_url=[orderdir stringByAppendingPathComponent:@"order.json"];
//
//        orderinfoVC.params = params;
//        orderinfoVC.title=@"";
//        orderinfoVC.delegate=self;
//        //
//        //    if(checked.count==count)
//        //    {
//        //    orderinfoVC.have_tail = true
//        //    }
//
//        [self.navigationController pushViewController:orderinfoVC animated:true];
//
//        return;
//    }
#endif
    
#ifdef BACKORDER_PROCESS
    if (self.back_order_flag) {

        NSMutableDictionary * params= [[NSMutableDictionary alloc] init];
        [params setObject:@(0) forKey:@"step"];
        
        
        RAOrderEditorViewController *orderEditorVC =[[UIStoryboard storyboardWithName:@"ERP_Mobile_Order" bundle:nil] instantiateViewControllerWithIdentifier:@"RAOrderEditorViewController"];
        
        
        //[[RAOrderEditorViewController alloc] initWithNibName:@"CommonEditor.iPad" bundle:nil];
        
        orderEditorVC.disable_dropdown_refresh=true;
        orderEditorVC.url_type = URL_REMOTE;
        orderEditorVC.request_url=URL_CARTDELIVERY;
        orderEditorVC.params = params;
        orderEditorVC.delegate=self;
        orderEditorVC.title=@"";
        [self.navigationController pushViewController:orderEditorVC animated:true];
        
    }
    else
#endif
    {
        NSMutableDictionary * params= [[NSMutableDictionary alloc] init];
        //   NSString * string = [checked componentsJoinedByString:@","];
        //  [params setValue:string forKey:@"cart2Checkbox"];
        
        
        

        
         CreateOrderViewController * orderinfoVC = [[CreateOrderViewController alloc] initWithNibName:@"CommonEditor.iPad" bundle:nil];
        
        orderinfoVC.disable_dropdown_refresh=true;
        orderinfoVC.url_type = URL_REMOTE;
        orderinfoVC.request_url=URL_CARTDELIVERY;
        
        orderinfoVC.params = params;
        orderinfoVC.title=@"";
        orderinfoVC.delegate=self;
        //
        //    if(checked.count==count)
        //    {
        //    orderinfoVC.have_tail = true
        //    }
        
        [self.navigationController pushViewController:orderinfoVC animated:true];
    }
    

}

- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{

    return NO;
}



- (IBAction)onScanDiscount:(UIButton*)sender {
    
    
#ifdef SCANNER_ORDER
    

    UITableViewCell* cell =(UITableViewCell*) sender.superview.superview;
    
    NSIndexPath *   indexPath = [self.itemListTable indexPathForCell:cell];
    
    UIViewController* parentvc=self;
    
    
//    EditModelPriceViewController
    
    ScanDiscountViewController * vc =[[UIStoryboard storyboardWithName:@"SO" bundle:nil] instantiateViewControllerWithIdentifier:@"ScanDiscountViewController"];
    
    
    NSMutableDictionary * item_json = nil;
    if (self.back_order_flag) {
        item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
    } else {
        item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
        
    }
    
    
    
    
    vc.discount=[[item_json valueForKey:@"discount"] floatValue];
    vc.price = [[item_json valueForKey:@"unit_price"] floatValue];
    vc.cart_id = [item_json valueForKey:@"cart_item_id"];//[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
    __block NSString* cartid=[item_json valueForKey:@"cart_item_id"];
    //    vc.delegate = parentvc.self;
    //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
    vc.onSetValue = ^(double price,double discount){
        
        bool bmodify=false;
        if(discount>0)
            bmodify=true;
        
//        NSString* notes = [item_json valueForKey:@"note"];
//        if(notes.length==0)
//            notes=@"";
//        if(bmodify)
//        {
//
//
//           // if([notes isEqualToString:@""])
////                notes=[NSString stringWithFormat:@"Note: discount %d%% off.",(int)discount];
////
////            NSRange range;
////            range = [notes rangeOfString:@"PRICE MODIFIED"];
////            if (range.location != NSNotFound) {
////
////            }else{
////               notes= [notes stringByAppendingString:@"\nPRICE MODIFIED"];
////            }
//        }
//        else
//
//        {
////            notes =@"";
//        }
        
        __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Update Price" completion:^{
            [RANetwork request_update_cart_modelprice:cartid price:price discount:discount notes:nil completionHandler:^(NSMutableDictionary *result) {
                                        NSDictionary* cart_json = result;
                                        
                            [waitalert dismissViewControllerAnimated:YES completion:^{
                                if([[cart_json valueForKey:@"result"] intValue]==2)
                                {
//                                    [item_json setValue:[NSNumber numberWithDouble:price ] forKey:@"unit_price"];
//                                    
//                                    [item_json setValue:[NSNumber numberWithDouble:discount ] forKey:@"discount"];
//                                    [item_json setValue:notes forKey:@"note"];
                                    
//                                    RASingleton.sharedInstance.scan_cart[@"section_0"][[NSString stringWithFormat:@"item_%d",indexPath.row]]=item_json;
//                                    if (self.back_order_flag) {
//                                        [self updateItemJson:item_json atIndexPath:indexPath];
//                                    } else {
//                                        self.content_arr[indexPath.row ] = item_json;
//                                    }
//                                    tableView.editing = false;
                                    //                        [tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
                                    //                        [self refresh_total];
                                    
                                    
                                    [self reload_data];
                                    
            #ifdef RA_NOTIFICATION
                                    [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
            #else
                                    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                    [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
            #endif
                                }
                                else
                                {
                                    [RAUtils message_box:@"Update Price" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                }
                            }];
                                        
                                       
                                        
                                        
                                        
                                        
                        }];

        }];
   
       
    };
    
    UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:vc] ;
    
    
    
    
    
    //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
    
    navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
    [parentvc presentViewController:navi animated:YES completion:^{
        
        //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
        
        DebugLog(@"EditModelPriceViewController present.........");
        
        //   self.btop = false;
        //  <#code#>
    }];
#endif
    
}

-(void)refresh_total
{
    self.total=0;
    
    self.total_carton=0;
    self.total_cuft=0;
    self.total_weight=0;
    self.total_QTY=0;
    self.total_item=0;
    self.surcharge=0;
    
#ifdef BUILD_CONTRAST

    if(self.orderdiscount==0)
        self.labelDiscount.text = @"None";
    else
        self.labelDiscount.text = [NSString stringWithFormat:@"%d%% off",(int)self.orderdiscount];
#endif
    
    
#ifdef SCANNER_ORDER
    
    NSString* pricename;
    
    NSDictionary *addressDic = [[NSUserDefaults standardUserDefaults] valueForKey:@"ScanAddress"];
    NSString* servername = [addressDic objectForKey:@"show_name"];
   NSArray* arrsn = [RAConvertor string2arr:servername separator:@","];
   
   NSString * shortname = arrsn[0];
   if(shortname.length==0)
       shortname = servername;
    
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    NSDictionary* price_group = [RADataProvider get_price_group:appDelegate.price_group];
    
    switch(RASingleton.sharedInstance.price_type )
    {
        case 0: pricename =price_group[@"price_0"][@"display"];//@"DDP";//[NSString stringWithFormat:@"%@_DDP",shortname];
            break;;
        case 1: pricename =price_group[@"price_1"][@"display"];//@"WHSE";//[NSString stringWithFormat:@"%@_WHSE",shortname];;
            break;;
//        case 2: pricename = @"25%";
//            break;
    }
    
    [self.btnPrice setTitle:pricename forState:UIControlStateNormal];
//    self.cartIndicatorBar = [self setupCartIndicatorBar];
    [self.cartIndicatorBar removeFromSuperview];
    self.cartIndicatorBar = [self setupCartIndicatorBar];
    [self.view addSubview:self.cartIndicatorBar];
    
#endif
    
    long count =self.content_arr.count;//[[self.content_data valueForKey:@"count"] intValue];
    for(int i=0;i<count;i++)
    {
        NSMutableDictionary * item_json = [self.content_arr[i] mutableCopy];// [[self.content_data objectForKey:[NSString stringWithFormat:@"item_%d",i]] mutableCopy];
        
        bool bcheck = [[item_json valueForKey:@"check"]boolValue];
        
        if(bcheck)
        {
            double unitprice = [[item_json valueForKey:@"unit_price"] doubleValue];
            double discount = [[item_json valueForKey:@"discount"] doubleValue];
            
            int count=[[item_json valueForKey:@"count"] intValue];
            
            double totalprice =count*unitprice*(1-discount/100.0);
            
            double cuft=[[item_json valueForKey:@"cuft"] doubleValue];
            double weight=[[item_json valueForKey:@"weight"] doubleValue];
            int carton=/*count**/[[item_json valueForKey:@"carton"] intValue];
            
            int item_count=1;
            
            int item_qty=1;
//            NSDictionary * bundle_item =[item_json objectForKey:@"combine"];

            self.total+=totalprice;
            self.total_cuft+=cuft;
            self.total_carton+=carton;
            self.total_weight+=weight;
            self.total_item+=item_count;
            self.total_QTY+=(item_qty)*count;
            
        }
        
        
        
    }
    
#ifdef BUILD_CONTRAST

    self.total= self.total* (1-(self.orderdiscount/100.0));
#endif
    NSString* subtotal = [RAConvertor currencyNumber:self.total];//[NSString stringWithFormat:@"$%@",];
    NSString* subcuft = [NSString stringWithFormat:@"%.2f",self.total_cuft];
    NSString* subcarton = [NSString stringWithFormat:@"%d",self.total_carton];
    NSString* subweight = [NSString stringWithFormat:@"%.2f lbs",self.total_weight];
    NSString* surcharge = [RAConvertor currencyNumber:self.surcharge];//[NSString stringWithFormat:@"$%@",];
    NSString* totalprice = [RAConvertor currencyNumber:(self.total+self.surcharge)];//[NSString stringWithFormat:@"$%@",];
    
    NSString* subitems = [NSString stringWithFormat:@"%d",self.total_item];
    
    NSString* subqty = [NSString stringWithFormat:@"%d",self.total_QTY];
#ifndef SCANNER_ORDER
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    if(appDelegate.can_see_price&&appDelegate.price_hidden==false)
    {
        
    }
    else
    {
        subtotal=nil;
        
    }
    
#else
//    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    [OLDataProvider updateScanOrder:appDelegate.order_code];
#endif
    
    self.labelTotalSurcharge.text = surcharge;
    self.labelTotalPrice.text = totalprice;
    self.labelTotal.text=subtotal;
    self.label_cuft.text=subcuft;
    self.label_carton.text=subcarton;
    self.label_weight.text=subweight;
    self.label_items.text = subitems;
    self.label_qty.text = subqty;
    self.label_notes.text = [self.notes stringByReplacingOccurrencesOfString:@"\n" withString:@" "];
    
}
- (IBAction)onEditGeneralNotes:(id)sender {
#ifndef SCANNER_ORDER
    if (![self isOrderAvailable]) {
        return;
    }
#endif
    UIViewController* parentvc=self;
    
    
    
    
    CartGeneralNotesViewController * vc =[[UIStoryboard storyboardWithName:@"ERP_Mobile_Cart" bundle:nil] instantiateViewControllerWithIdentifier:@"CartGeneralNotesViewController"];
    
    
//    NSMutableDictionary * item_json = [self.content_arr[indexPath.row ] mutableCopy];// [[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
    
    
    
    
    vc.notes=self.notes;
   
    
    //    vc.delegate = parentvc.self;
    //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
            vc.onSetValue = ^(NSString* notes){
                self.notes = notes;
                
                [self refresh_total];
            };
    //
    
    UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:vc] ;
    
    
    
    
    
    //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
    
    navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
    [parentvc presentViewController:navi animated:YES completion:^{
        
        //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
        
        DebugLog(@"general notes editor present.........");
        
        //   self.btop = false;
        //  <#code#>
    }];
    
}
- (IBAction)OnCancelOrderClicked:(id)sender {
    



}

#pragma mark - Private

- (BOOL)isOrderAvailable {

    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    if (appDelegate.order_code.length == 0) {
        
        UIAlertController *alertVC = [UIAlertController alertControllerWithTitle:@"Warning" message:@"please create a new order first" preferredStyle:UIAlertControllerStyleAlert];
        UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            
        }];
        
        [alertVC addAction:okAction];
        
        [self presentViewController:alertVC animated:YES completion:nil];
        
        return NO;
    }
    return YES;
}

#pragma mark - commoneditor controller delegate
-(void) returnValue:(NSMutableDictionary *)value indexPath :(NSIndexPath*) indexPath
{
    //   [self reload_data];
    if([value[@"commitorder_logout"] boolValue])
        [self logout];
    
    [[self navigationController] setNavigationBarHidden:YES animated:NO];
}
#pragma mark - Table view data source
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath;
{
    NSDictionary * item_json = nil;
    if (self.back_order_flag) {
        item_json = [self itemJsonAtIndexPath:indexPath];
    } else {
        item_json = self.content_arr[indexPath.row ];// [[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
        
    }
    
    NSString* notes =[item_json valueForKey:@"note"];
    if(notes.length>0)
    {
        return 146;
    }
    else
        return 120;

}

//- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
//{
//    return 0;
//}
//- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
//{
//    return 0;
//}
//- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
//{
//        UIView* myView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.bounds.size.width, 0.0001)];
//    return myView;
//
//}

//- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
//{
//    UIView* myView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.bounds.size.width, 0.0001)];
////    myView.backgroundColor = [UIColor colorWithRed:0.10 green:0.68 blue:0.94 alpha:0.7];
////    UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(10, 0, 90, 22)];
////    titleLabel.textColor=[UIColor whiteColor];
////    titleLabel.backgroundColor = [UIColor clearColor];
////    if(section==0)
////        titleLabel.text=NSLocalizedString(@"display_items", nil);
////    else
////        titleLabel.text=NSLocalizedString(@"hide_items", nil);
////    [titleLabel sizeToFit];
////    [myView addSubview:titleLabel];
////
//    return myView;
//}
//
//- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
//    if(section==0)
//        return nil;
//    else
//        return @"detail section";
//}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    if (self.back_order_flag) {
        return [[self.cart_json objectForKey:@"section_count"] integerValue];
    } else {
        return 1;
    }
}
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
#ifdef SCANNER_ORDER
    return 0;
#endif
    
    if (self.back_order_flag) {
        return 50;
    } else {
        return 0;
    }
}
- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
    
#ifdef SCANNER_ORDER
    return nil;
#endif
    
    if (self.back_order_flag) {
//        UIView *header = [tableView dequeueReusableCellWithIdentifier:@"section_header_cell"];
//        UILabel *title_lb = [header viewWithTag:8520];
        UIView *header = [[UIView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(tableView.bounds), 50.0f)];
        header.backgroundColor = [UIColor colorWithRed:128 / 255.0 green:95 / 255.0 blue:54 / 255.0 alpha:1];
        header.autoresizingMask = UIViewAutoresizingFlexibleWidth;
        
        UILabel *title_lb = [[UILabel alloc] initWithFrame:CGRectMake(10, 0, CGRectGetWidth(header.bounds) - 10, 50.0f)];
        title_lb.autoresizingMask = UIViewAutoresizingFlexibleWidth;
        title_lb.font = [UIFont systemFontOfSize:25.0f];
        title_lb.textColor = [UIColor whiteColor];
        [header addSubview:title_lb];
        
        title_lb.text = [self titleForSection:section];
        return header;
    } else {
        return nil;
    }
    
    
}
#ifdef SCANNER_ORDER
- (IBAction)onScanChangeCustomerType:(id)sender {
    
    return;
    NSString *orderdir =[OLDataProvider getScanPath];
    
    UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:@"Select Customer type" message:@"" preferredStyle:UIAlertControllerStyleAlert];
    //block代码块取代了delegate
    
    
    
    UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Existing Customer" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
        
        NSMutableDictionary* dict = nil;
        NSString* ordertemplate = nil;
        if([RADataProvider getSiteHasERP])
            ordertemplate =@"e_order.json";
        else
            ordertemplate =@"e_order_noerp.json";
        
        dict=[OLDataProvider loadScanTemplate:ordertemplate];
        
        NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
        
        
        
        [RAUtils dicttofile:orderPath dict:dict];
        
        

        
//
//        NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
//
//
//
//        [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
//
//        [self scanPlaceOrder];
//
    }];
    
    UIAlertAction *alert2 = [UIAlertAction actionWithTitle:@"New customer" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
        NSMutableDictionary* dict = nil;
        dict=[OLDataProvider loadScanTemplate:@"n_order.json"];
        
        NSString *orderPath = [orderdir stringByAppendingPathComponent:@"order.json"];
        
        
        
        [RAUtils dicttofile:orderPath dict:dict];
        
        

//        
//        
//        NSString *contactpath = [orderdir stringByAppendingPathComponent:@"contact.json"];
//        
//        
//        
//        [RAUtils dicttofile:contactpath dict:appDelegate.customerInfo];
//        [self scanPlaceOrder];
    }];
    UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
        DebugLog(@"No");
    }];
    [alertControl addAction:actionOne];
    [alertControl addAction:alert2];
    [alertControl addAction:alertthree];
    
    //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
    
    
    [self presentViewController:alertControl animated:YES completion:nil];
    
    DebugLog(@"%@",self.edit_select_arr);

    
}
#endif

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    if (self.back_order_flag) {
        return [self itemCountInSection:section];
    } else {
        // NSDictionary * item_json = [self.content_data objectForKey:@"items"];
        long count =self.content_arr.count;//[[self.content_data valueForKey:@"count"] intValue];
        return count;
    }
    
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    
  
    //    if(tableView==self.itemListTable)
    //    {
    
    //    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    NSString *CellIdentifier;
#ifdef SCANNER_ORDER
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    CellIdentifier = @"ScanCartItemCell";
    ScanCartItemCell * cell= [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
    
    
    NSDictionary * item_json = nil;//[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
    

        item_json = [self itemJsonAtIndexPath:indexPath];
    
  
    
    
    NSString* notes = [item_json valueForKey:@"note"];
    
    if(notes.length>0)
    {
        cell.labelNotes.text = notes;
        
    }
    else
    {
        cell.labelNotes.text = nil;
        
    }
    
    NSString* description =[item_json valueForKey:@"description"];
    NSString* model =[item_json valueForKey:@"model"];
    
    
    NSString* dimension =[item_json valueForKey:@"dimension"] ;
    int count =[[item_json valueForKey:@"count"] intValue];
    
    int stockUom =[[item_json valueForKey:@"stockUom"] intValue];
    
    
    double unitprice=[[item_json valueForKey:@"unit_price"] doubleValue];
    
    double discount=[[item_json valueForKey:@"discount"] doubleValue];
    cell.discount = discount;
    
    if(appDelegate.user_type == USER_ROLE_CUSTOMER)
    {
        cell.btnScanDiscount.hidden = true;
    }
    else
    {
        switch(RASingleton.sharedInstance.price_type)
        {
            case 0: cell.btnScanDiscount.hidden = true;
                break;;
            case 1:
            {
                if(![item_json[@"special_price"] boolValue]&&![item_json[@"net_price"] boolValue])
                    cell.btnScanDiscount.hidden = false;
                else
                    cell.btnScanDiscount.hidden = true;
            }
                break;;
    //        case 2: pricename = @"25%";
    //            break;
        }
    }

    

    
    NSString* product_id = [item_json valueForKey:@"product_id"];
    

    
    
    CGRect frame = cell.frame;
    cell.labelMpack.text =[NSString stringWithFormat:@"Sold in QTY of:%d", stockUom];
    
  
    
    
    __weak typeof(self) weakSelf = self;
    cell.onReturnQTY=^(int qty,NSDictionary* ext)
    {
        int result = [[ext objectForKey:@"result"] intValue];
        BOOL refresh = [[ext objectForKey:@"refresh"] boolValue];

        if (result == 2 && refresh) {
            [self ReloadData];
            return;
        }

        NSMutableDictionary * item_json = nil;
        if (weakSelf.back_order_flag) {
            item_json = [[weakSelf itemJsonAtIndexPath:indexPath] mutableCopy];
        } else {
            item_json = [weakSelf.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
        }

//        int count=[[item_json valueForKey:@"count"] intValue];

//        if(count==qty)
//            return;

        if ([[ext valueForKey:@"result"] integerValue] == 8) {
            return ;
        }

        [item_json setValue:[NSString stringWithFormat:@"%d",qty] forKey:@"count"];
        double unit_cuft = [[item_json valueForKey:@"unit_cuft"] doubleValue];
        [item_json setValue:[NSString stringWithFormat:@"%f",unit_cuft*qty] forKey:@"cuft"];
//                [item_json setValue:[ext valueForKey:@"carton"] forKey:@"carton"];
//                [item_json setValue:[ext valueForKey:@"weight"] forKey:@"weight"];
        double unit_price = [[item_json valueForKey:@"unit_price"] doubleValue];
        //   double sub_total=[[item_json valueForKey:@"subtotal_price"] doubleValue];
        [item_json setValue:[NSString stringWithFormat:@"%f",unit_price*qty*(1-discount/100.0)] forKey:@"subtotal_price"];

        if (weakSelf.back_order_flag) {
            [weakSelf updateItemJson:item_json atIndexPath:indexPath];
        } else {
            weakSelf.content_arr[indexPath.row]= item_json;
        }
        //  [self.content_data setObject:item_json forKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
        [weakSelf refresh_total];

#ifdef RA_NOTIFICATION
        [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
        AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
        [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
#endif
    };
 //   cell.delegate=self;
 //   cell.from=indexPath;
    NSDictionary* price_group = [RADataProvider get_price_group:appDelegate.price_group];
    
    if(RASingleton.sharedInstance.price_type==1&&([item_json[@"net_price"] boolValue]||[item_json[@"special_price"] boolValue]||discount>0))
    {
                cell.labelUnitPrice.textColor= [UIColor redColor];
        if([item_json[@"special_price"] boolValue]||discount>0)
        {
            cell.labelOldPrice.hidden = false;
//            if([item_json[@"special_price"] boolValue])
//            {
            cell.labelOldPrice.text=[RAConvertor currencyNumber:[item_json[price_group[@"price_1"][@"name"]] doubleValue]];//[NSString stringWithFormat:@"%.2f",[item_json[@"price1"] doubleValue]];
//            }
//            else
//            {
                
//            }
        }
        else
            cell.labelOldPrice.hidden = true;
    }
    else
            {
                cell.labelUnitPrice.textColor= [UIColor blackColor];
                cell.labelOldPrice.hidden = true;
            }
    
//    if(discount>0)
//    {
//        cell.labelNotes.text = [NSString stringWithFormat:@"Note: discount %d%% off.",(int)discount];
//        cell.labelOldPrice.hidden = false;
////        cell.labelOldPrice.textColor = [UIColor redColor];
//        cell.labelUnitPrice.textColor= [UIColor redColor];
//        cell.labelOldPrice.text=[item_json[@"unit_price"] stringValue];
//        frame.size.height = 120;
//    }
//    else
//    {
//
//
//        cell.labelOldPrice.hidden = true;
//        cell.labelNotes.text = nil;
//        frame.size.height = 94;
//    }
    
    
    
    cell.unit_price = unitprice;
    //    cell.labelAttribute.text = attribute;
    //    cell.labelCurrency.text = currency;
    
    
    NSString* subtotal = [RAConvertor currencyNumber:unitprice*count*(1-discount/100)];//[NSString stringWithFormat:@"%.2f",unitprice*count*(1-discount/100)];
    NSString* newunitprice = [RAConvertor currencyNumber:unitprice*(1-discount/100)];//[NSString stringWithFormat:@"%.2f",unitprice*(1-discount/100)];
    
    cell.labelModel.text = model;

    
    cell.labelDescription.text = [NSString stringWithFormat:@"%@\n%@",description,dimension];
    
    
//    if(noprice&&unitprice==0.0)
//    {
//        cell.labelPrice.text = @"No Price";
//
//        cell.labelUnitPrice.text = @"No Price";
//    }
//    else
    {
        cell.labelSubtotal.text =  subtotal;
        
        cell.labelUnitPrice.text =  newunitprice;
    }
    bool check = [[item_json valueForKey:@"check"] boolValue];

    
    NSString* cart_item_id= [item_json valueForKey:@"cart_item_id"];
    cell.cart_id = cart_item_id;
    
    if(/*appDelegate.user_type==USER_ROLE_CUSTOMER*/ true)
        [cell init_Stepper:stockUom max:9999 min:stockUom value:count];
//    else
//        [cell init_Stepper:1 max:9999 min:1 value:count];
    
    
    [cell set_Count:count];
    
    // Button 设置了大小约束，Size就不会随内容变化
  
    
    
    cell.backgroundColor = [UIColor whiteColor];
    
    return cell;
    
#else
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    
#ifdef BUILD_CONTRAST
    
    CellIdentifier = @"ContrastCartItemCell";
    ContrastModelItemCell * cell= [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
    
#else
    CellIdentifier = @"CartItemCell";
    ModelItemCell * cell= [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];

#endif
    
    NSDictionary * item_json = nil;//[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
    
    if (self.back_order_flag) {
        item_json = [self itemJsonAtIndexPath:indexPath];
    } else {
        item_json = self.content_arr[indexPath.row];
    }
    
    NSDictionary * combine_json =[item_json objectForKey:@"combine"];
    NSDictionary * master_json = [item_json objectForKey:@"combine_master"];
    if (cell.masterBtn != nil) {
        if (master_json == nil) {
            cell.masterBtn.hidden = YES;
        } else{
            cell.masterBtn.hidden = NO;
            cell.master_items = master_json;
        }
    }
    
    
    bool isfree = [[item_json valueForKey:@"is_free"]boolValue];
    NSString* notes = [item_json valueForKey:@"note"];
    BOOL is_out_of_stock = [[item_json valueForKey:@"is_out_of_stock"] boolValue];
    bool noprice =[[item_json valueForKey:@"is_no_price"]boolValue];
    cell.noprice = noprice;
    cell.enable_longpress = true;
    cell.bundle_item=combine_json;
    NSString* img_url = [item_json valueForKey:@"img_url"];
    NSString* description = [item_json valueForKey:@"description"];
    //    NSString* identifier = [item_json valueForKey:@"identifier"];
    //    NSString* attribute = [item_json valueForKey:@"attribute"];
    //    NSString* currency = [item_json valueForKey:@"currency"];
    int count =[[item_json valueForKey:@"count"] intValue];
    
    int stockUom =[[item_json valueForKey:@"stockUom"] intValue];
    int mpack =[[item_json valueForKey:@"mpack"] intValue];
    
#ifdef BUILD_CONTRAST
    cell.labelMpack.text =[NSString stringWithFormat:@"Master Pack:%d", mpack];
#endif
    
    //    double totalprice =[[item_json valueForKey:@"subtotal_price"] doubleValue];
    
    double unitprice=[[item_json valueForKey:@"unit_price"] doubleValue];
    
    double discount =[[item_json valueForKey:@"discount"] doubleValue];
    
    
    NSString* product_id = [item_json valueForKey:@"product_id"];
    
    // handle no such model
    if(product_id.length==0)
        cell.labelNoSuchModel.hidden=false;
    else
        cell.labelNoSuchModel.hidden=true;
    
    //if (appDelegate.user_type == USER_ROLE_CUSTOMER) {
        if (!is_out_of_stock) {
            cell.labelOutOfStock.hidden = YES;
        } else {
            cell.labelOutOfStock.hidden = NO;
        }
//    } else {
//        cell.labelOutOfStock.hidden = YES;
//    }
    
    //    discount = 5.0;
    cell.discount = discount;
    
    
    CGRect frame = cell.frame;
    
    
    if(notes.length>0)
    {
        cell.labelNotes.text = [@"Note: " stringByAppendingString:[notes stringByReplacingOccurrencesOfString:@"\n" withString:@" "]];
        frame.size.height = 146;
    }
    else
    {
        cell.labelNotes.text = nil;
        frame.size.height = 120;
    }
    
  //  cell.frame = frame;
    
    NSString* discountstr=[NSString stringWithFormat:@"%@%% off", [RAUtils FloatFormat:discount]];
    
    if(isfree)
    {
        cell.labelOldPrice.hidden = false;
        cell.labelOldPrice.textColor = [UIColor redColor];
        cell.labelOldPrice.text=@"Free";
        cell.labelOldPrice.hideline = true;
        
        cell.labelDiscount.hidden = true;
    }
    else
    {
        cell.labelOldPrice.textColor = [UIColor blackColor];
        cell.labelOldPrice.hideline = false;
        if(discount==0)
        {
            cell.labelOldPrice.hidden = true;
            cell.labelDiscount.hidden = true;
            
        }
        else
        {
            cell.labelOldPrice.hidden = false;
            cell.labelDiscount.hidden = false;
        }
    }
    __weak typeof(self) weakSelf = self;
    cell.onReturnQTY=^(int qty,NSDictionary* ext)
    {
        int result = [[ext objectForKey:@"result"] intValue];
        BOOL refresh = [[ext objectForKey:@"refresh"] boolValue];
        
        if (result == 2 && refresh) {
            [self ReloadData];
            return;
        }
        
        NSMutableDictionary * item_json = nil;
        if (weakSelf.back_order_flag) {
            item_json = [[weakSelf itemJsonAtIndexPath:indexPath] mutableCopy];
        } else {
            item_json = [weakSelf.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
        }
        
//        int count=[[item_json valueForKey:@"count"] intValue];
        
//        if(count==qty)
//            return;
        
        if ([[ext valueForKey:@"result"] integerValue] == 8) {
            return ;
        }
        
        [item_json setValue:[NSString stringWithFormat:@"%d",qty] forKey:@"count"];
        [item_json setValue:[ext valueForKey:@"cuft"] forKey:@"cuft"];
                [item_json setValue:[ext valueForKey:@"carton"] forKey:@"carton"];
                [item_json setValue:[ext valueForKey:@"weight"] forKey:@"weight"];
        double unit_price = [[item_json valueForKey:@"unit_price"] doubleValue];
        //   double sub_total=[[item_json valueForKey:@"subtotal_price"] doubleValue];
        [item_json setValue:[NSString stringWithFormat:@"%f",unit_price*qty] forKey:@"subtotal_price"];
        
        if (weakSelf.back_order_flag) {
            [weakSelf updateItemJson:item_json atIndexPath:indexPath];
        } else {
            weakSelf.content_arr[indexPath.row]= item_json;
        }
        //  [self.content_data setObject:item_json forKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
        [weakSelf refresh_total];
        
#ifdef RA_NOTIFICATION
        [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
        AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
        [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
#endif
    };
 //   cell.delegate=self;
 //   cell.from=indexPath;
    cell.unit_price = unitprice;
    //    cell.labelAttribute.text = attribute;
    //    cell.labelCurrency.text = currency;
    
    
    NSString* oldprice =[NSString stringWithFormat:@"%.2f",unitprice];
    NSString* newprice = [NSString stringWithFormat:@"%.2f",unitprice* (1.0-discount/100)*count];
    NSString* newunitprice = [NSString stringWithFormat:@"%.2f",unitprice* (1.0-discount/100)];
    if(appDelegate.can_see_price&&appDelegate.price_hidden==false)
    {
        
    }
    else
    {
        oldprice=nil;
        newprice=nil;
        newunitprice=nil;
    }
    
    
    cell.labelDiscount.text = discountstr;
    cell.labelOldPrice.text = oldprice;
    
    cell.labelMasterpack.text =[NSString stringWithFormat:@"Sold in QTY of:%d", stockUom];
    
    cell.labelDescription.text = description;
    //   cell.labelIdentifier.text = identifier;
    
    if(noprice&&unitprice==0.0)
    {
        cell.labelPrice.text = @"No Price";
        
        cell.labelUnitPrice.text = @"No Price";
    }
    else
    {
        cell.labelPrice.text = newprice;
        
        cell.labelUnitPrice.text = newunitprice;
    }
    bool check = [[item_json valueForKey:@"check"] boolValue];
    if(check)
    {
        
        cell.img_checkmark.hidden=false;
        //        [item_json setValue:@"0" forKey:@"check"];
        
    }
    else
    {
        //        [item_json setValue:@"1" forKey:@"check"];
        
        cell.img_checkmark.hidden=true;
    }
    
    NSString* cart_item_id= [item_json valueForKey:@"cart_item_id"];
    cell.cart_id = cart_item_id;
    
    if(/*appDelegate.user_type==USER_ROLE_CUSTOMER*/ true)
 {
#ifdef BUILD_CONTRAST
        [cell init_Stepper:stockUom max:9999 min:1 value:count];
#else
        [cell init_Stepper:stockUom max:9999 min:stockUom value:count];
#endif
 }
//    else
//        [cell init_Stepper:1 max:9999 min:1 value:count];
    
    
    [cell set_Count:count];
    
    // Button 设置了大小约束，Size就不会随内容变化
    [cell.btnImage setContentMode:UIViewContentModeScaleAspectFit];
    [cell.btnImage setContentEdgeInsets:UIEdgeInsetsMake(0, 0, 0, 0)];
    [cell.btnImage setContentHorizontalAlignment:UIControlContentHorizontalAlignmentFill];
    [cell.btnImage setContentVerticalAlignment:UIControlContentVerticalAlignmentFill];
    cell.btnImage.imageView.contentMode = UIViewContentModeScaleAspectFit;
    
    if (![cell.imageName isEqualToString:img_url]) {
        cell.imageName = img_url;
//        [cell.btnImage setBackgroundImage:[UIImage imageNamed:@"loading_s"] forState:UIControlStateNormal];
        [cell.btnImage setImage:[UIImage imageNamed:@"loading_s"] forState:UIControlStateNormal];
        
        NSString* file_name=[img_url lastPathComponent];
        NSData* img_data=[iSalesDB load_cached_img:file_name loadFrom:img_url];
        if(img_data!=nil)
        {
            
            UIImage * img =[UIImage imageWithData:img_data];
//            [cell.btnImage setBackgroundImage:img forState:UIControlStateNormal];
            [cell.btnImage setImage:img forState:UIControlStateNormal];
        }
        else
        {
            
            dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                
                NSData*  downloadimg_data = [NSData dataWithContentsOfURL:[NSURL URLWithString:img_url]];
                
                dispatch_async(dispatch_get_main_queue(), ^{
                    
                    
                    
                    if(downloadimg_data!=nil)
                    {
                        
                        [iSalesDB cache_img:downloadimg_data filename:file_name saveTo:img_url];
                        
                        UIImage * img =[UIImage imageWithData:downloadimg_data];
//                        [cell.btnImage setBackgroundImage:img forState:UIControlStateNormal];
                        [cell.btnImage setImage:img forState:UIControlStateNormal];
                    }
                    else
                    {
//                        [cell.btnImage setBackgroundImage:[UIImage imageNamed:@"notfound_s"] forState:UIControlStateNormal];
                        [cell.btnImage setImage:[UIImage imageNamed:@"notfound_s"] forState:UIControlStateNormal];
                    }
                    
                });
            });
            
            
        }
    }
    cell.backgroundColor = [UIColor whiteColor];
    
    
    if(self.itemListTable.editing)
    {
        cell.editCount.enabled = false;
        cell.stepper.hidden=true;
    }
    else
    {
        cell.editCount.enabled=true;
        cell.stepper.hidden=false;
        
    }
    return cell;
    //    }
    //    else
    //    {
    //        NSString *CellIdentifier = @"OrderInfoListItem";
    //        UITableViewCell * cell= [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
    //        return cell;
    //    }
    
#endif
}


-(void)tableView:(UITableView *)tableView didDeselectRowAtIndexPath:(NSIndexPath *)indexPath
{
    if(!self.itemListTable.editing)
        return;
    
//    NSMutableDictionary * item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
    
    NSMutableDictionary * item_json = nil;
    if (self.back_order_flag) {
        item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
    } else {
        item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
        
    }
    
    NSString *cart_item_id=[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
    if ([self.edit_select_arr containsObject:cart_item_id])
    {
        [self.edit_select_arr removeObject:cart_item_id];
    }
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    
#ifdef SCANNER_ORDER
    
    return;
    
#endif
    
    NSMutableDictionary * item_json = nil;
    if (self.back_order_flag) {
        item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
    } else {
        item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
        
    }
    
//    NSMutableDictionary * item_json =[self.content_arr[indexPath.row] mutableCopy];// [[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
    if(self.itemListTable.editing)
    {
        
        NSString *cart_item_id=[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
        
        if (![self.edit_select_arr containsObject:cart_item_id]) {
            [self.edit_select_arr addObject:cart_item_id];
        }
        
        return;
    }
    
    // no checkmark support anymore for cart
    
    return;

}

- (UITableViewCellEditingStyle)tableView:(UITableView *)tv editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath {
    if(self.itemListTable.editing)
        return UITableViewCellEditingStyleDelete | UITableViewCellEditingStyleInsert;
    else
        return UITableViewCellEditingStyleDelete;
}

#pragma mark 在滑动手势删除某一行的时候，显示出更多的按钮

- (NSArray *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath

{
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    // 添加一个删除按钮
    
    self.indexPath=indexPath;
    
    NSMutableDictionary * item_json = nil;
    if (self.back_order_flag) {
        item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
    } else {
        item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];

    }
    
    NSString* productID = [item_json valueForKey:@"product_id"];
    BOOL outOfStock = [[item_json valueForKey:@"is_out_of_stock"] boolValue];
    
    __weak typeof(self) weakself = self;
    
    
    UITableViewRowAction *deleteRowAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@" Delete " handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        
        DebugLog(@"delete click");
        
         //[self.itemListTable setEditing:false animated:YES];
        
        
        UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Confirm Deletion" message:@"Are you sure to delete this model?" preferredStyle:UIAlertControllerStyleAlert];
         
         
      

         UIAlertAction *action_2 = [UIAlertAction actionWithTitle:@"YES" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
            
             // [self.itemListTable reloadRowsAtIndexPaths:@[self.indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
             NSMutableDictionary * item_json = nil;
             if (self.back_order_flag) {
                 item_json = [[self itemJsonAtIndexPath:self.indexPath] mutableCopy];
             } else {
                 item_json = [self.content_arr[self.indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
                 
             }
             
             NSString *ids=[NSString stringWithFormat:@"%@",[item_json valueForKey:@"cart_item_id"] ];
             
//             __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Remove Model" completion:^{
             PopWaitAlert* pop = [RAUtils waiting_pop:@"Remove Model" completion:nil];
                 [RANetwork request_remove_cart:ids completionHandler:^(NSMutableDictionary *result) {
                                  NSMutableDictionary* cart_json = result;


//                                  [waitalert dismissViewControllerAnimated:YES completion:^{
                     [pop hide];
                                      if([[cart_json valueForKey:@"result"] intValue]==2)
                                      {
                                          //  AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                          if (self.back_order_flag) {
                                              
                                              NSInteger section_count = [self sectionCount];
                                              for (int i = 0; i < section_count; i++) {
                                                  NSInteger item_count = [self itemCountInSection:i];
                                                  BOOL ready_break = NO;
                                                  
                                                  for (int j = 0; j < item_count; j++) {
                                                      NSIndexPath *indexPath = [NSIndexPath indexPathForRow:j inSection:i];
                                                      NSDictionary* obj_json = [self itemJsonAtIndexPath:indexPath];
                                                      NSString* _id =[obj_json valueForKey:@"cart_item_id"];
                                                      if([_id isEqualToString:ids])
                                                      {
                                                          [self updateItemJson:nil atIndexPath:indexPath];
                                                          ready_break = YES;
                                                          break;
                                                      }
                                                  }
                                                  
                                                  if (ready_break) {
                                                      break;
                                                  }
                                              }
                                              
                                          } else {
                                              for(int i=0;i<self.content_arr.count;i++)
                                              {
                                                  NSDictionary* obj_json = self.content_arr[i];
                                                  NSString* _id =[obj_json valueForKey:@"cart_item_id"];
                                                  if([_id isEqualToString:ids])
                                                  {
                                                      [self.content_arr removeObjectAtIndex:i];
                                                      //  [self.itemListTable deleteRowsAtIndexPaths:[NSArray arrayWithObject:self.indexPath] withRowAnimation:UITableViewRowAnimationLeft];
                                                      break;
                                                      // appDelegate.cart_count--;
                                                      // [appDelegate update_count_mark];
                                                  }
                                                  
                                              }
                                          }
#ifdef SCANNER_ORDER
                                          self.cart_json = cart_json;
#endif
                                          [self.itemListTable reloadData];
                                          [self refresh_total];
                 #ifdef RA_NOTIFICATION
                                          [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                 #else
                                          AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                          [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
                 #endif
                                          //                        [self reload_data];
                                      }
                                      else
                                      {
                                          [RAUtils message_box:@"Delete Model" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                      }
//                                  }];





                              }];

//             }];
     
  
             
         }];
         UIAlertAction *action_3 = [UIAlertAction actionWithTitle:@"NO" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
             
             
             
         }];

         [alertController addAction:action_2];
         [alertController addAction:action_3];
         
         
         [self presentViewController:alertController animated:YES completion:nil];
        
//        UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Delete confirm", nil) message:NSLocalizedString(@"Are you sure remove model from cart?", nil) delegate:self cancelButtonTitle:NSLocalizedString(@"NO", nil) otherButtonTitles:NSLocalizedString(@"YES", nil), nil];
//        alert.tag = ALERT_DEL;
//        // alert.
//        [alert show];
        
        
        
        
        
        
    }];
    
    deleteRowAction.backgroundColor = [UIColor redColor];
    
    UITableViewRowAction *notifyMeAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"Notify Me" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
        
        {
            
//            __block UIAlertController *waitting_alert = [RAUtils waiting_alert:self title:@"Sending Email" completion:^{
            
            PopWaitAlert* pop = [RAUtils waiting_pop:@"Sending Email" completion:nil];
                [RANetwork request_notifymodel:productID emailAddr:nil withScreen:ScreenCodeCart completionHandler:^(NSMutableDictionary *result) {
                                NSMutableDictionary *dic = result;
                                
                                
                //                [waitting_alert dismissWithClickedButtonIndex:0 animated:NO];
//                                [waitting_alert dismissViewControllerAnimated:YES completion:^{
                    [pop hide];
                                    int result_code = [[dic valueForKey:@"result"] intValue];
                                    
                                    if (result_code != RESULT_TRUE && result_code != RESULT_NO_EMAIL_ADDRESS)
                                    {
                                        
                                        NSString *msg = [NSString stringWithFormat:@"The email send failed"];
                                        
                                        if ([dic valueForKey:@"err_msg"]) {
                                            msg = [dic valueForKey:@"err_msg"];
                                        }
                                        
                                        
                                        UIAlertController *errorAlertVC = [UIAlertController alertControllerWithTitle:@"Warning" message:msg preferredStyle:UIAlertControllerStyleAlert];
                                        UIAlertAction *action = [UIAlertAction actionWithTitle:@"ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                                            
                                        }];
                                        
                                        [errorAlertVC addAction:action];
                                        [weakself presentViewController:errorAlertVC animated:YES completion:nil];
                                        
                                    } else if (result_code == RESULT_TRUE){
                                        
                                        [RAUtils message_box:@"Message" message:@"Notification is sent to default email address." completion:nil];
                                        
                                        
                                    } else if (result_code == RESULT_NO_EMAIL_ADDRESS) {
                                        
                                        [weakself showAddressBoxToEmailProduct:productID];
                                        
                                    }
//                                }];
                                
                              
                                
                            }];

//            }];
            
                        
            
        };
        
        
    }];
    
    notifyMeAction.backgroundColor = UIColorFromRGB(0x9BBF5A);
    
    
    UITableViewRowAction *addWatchAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"Move To Wish List" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        
        DebugLog(@"Wishlist click");
        
        
        NSMutableDictionary * item_json = nil;
        if (self.back_order_flag) {
            item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
        } else {
            item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
            
        }
        
        NSString* cart_item_id = [item_json valueForKey:@"cart_item_id"];
        [tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
        
        [RANetwork request_move_cart2wish:cart_item_id completionHandler:^(NSMutableDictionary *result) {
            NSDictionary* return_json = result;
            
            
            if([[return_json valueForKey:@"result"] intValue]==2)
            {
                
                
                
                
                
                
#ifdef RA_NOTIFICATION
                [ActiveViewController Notify:@"WatchListViewController,OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
                [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
                
#endif
                
                
                for(int i=0;i<self.content_arr.count;i++)
                {
                    NSDictionary* obj_json = self.content_arr[i];
                    NSString* _id =[obj_json valueForKey:@"cart_item_id"];
                    if([_id isEqualToString:cart_item_id])
                    {
                        if (self.back_order_flag) {
                            [self updateItemJson:nil atIndexPath:indexPath];
                        } else {
                            [self.content_arr removeObjectAtIndex:i];
                        }
                        [self.itemListTable deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationLeft];
                        appDelegate.cart_count--;
                        [appDelegate update_count_mark];
                        
                        
                        [self refresh_total];
                    }
                    
                }
                
                [self.itemListTable reloadData];
                
            }
            else
            {
                [RAUtils message_box:@"Move To Wish List" message:[return_json valueForKey:@"err_msg"] completion:nil] ;
                
            }
            
            
            
            
        }];

        
        
    }];
    
    addWatchAction.backgroundColor = UIColorFromRGB(0x339966);
    
    
    // 添加一个编辑按钮
    UITableViewRowAction *editRowAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"Edit Price"handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        
        DebugLog(@"edit click");
        if (appDelegate.user_type == USER_ROLE_CUSTOMER && appDelegate.customer_type == CustomerTypeStore) {
            
            
            if (self.currentOrderIsMerged) { // 合并过的订单不能编辑价格
                
                UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Warning" message:@"Purchase Order Can't Edit Price" preferredStyle:UIAlertControllerStyleAlert];
                
                UIAlertAction *action = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                    [alert dismissViewControllerAnimated:YES completion:nil];
                }];
                
                [alert addAction:action];
                
                if (weakself) {
                    __strong typeof(weakself) strongself = weakself;
                    [strongself presentViewController:alert animated:YES completion:nil];
                }
                
                return ;
            }
            
            if ([RASingleton sharedInstance].npd_shop_price_type == 0) { // 提货价不能编辑价格
                
                UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Warning" message:[NSString stringWithFormat:@"Current Price Type is %@,You Can't Change it",[RASingleton sharedInstance].deliveryString] preferredStyle:UIAlertControllerStyleAlert];
                
                UIAlertAction *action = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
                    [alert dismissViewControllerAnimated:YES completion:nil];
                }];
                
                [alert addAction:action];
                
                if (weakself) {
                    __strong typeof(weakself) strongself = weakself;
                    [strongself presentViewController:alert animated:YES completion:nil];
                }
                
                return ;
            }
            
        }
        
        
        UIViewController* parentvc=self;
        
        
        
        
        EditModelPriceViewController * vc =[[UIStoryboard storyboardWithName:@"ERP_Mobile_Cart" bundle:nil] instantiateViewControllerWithIdentifier:@"EditModelPriceViewController"];
        
        
        NSMutableDictionary * item_json = nil;
        if (self.back_order_flag) {
            item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
        } else {
            item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
            
        }
        
        
        
        
        vc.discount=[[item_json valueForKey:@"discount"] floatValue];
        vc.price = [[item_json valueForKey:@"unit_price"] floatValue];
        vc.cart_id = [item_json valueForKey:@"cart_item_id"];//[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
        __block NSString* cartid=[item_json valueForKey:@"cart_item_id"];
        //    vc.delegate = parentvc.self;
        //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
        vc.onSetValue = ^(double price,double discount){
            
            bool bmodify=false;
            if(price!= [[item_json valueForKey:@"unit_price"] floatValue])
                bmodify=true;
            
            NSString* notes = [item_json valueForKey:@"note"];
            if(notes.length==0)
                notes=@"";
            if(bmodify)
            {
                if([notes isEqualToString:@""])
                    notes=@"PRICE MODIFIED";

                NSRange range;
                range = [notes rangeOfString:@"PRICE MODIFIED"];
                if (range.location != NSNotFound) {
                    
                }else{
                   notes= [notes stringByAppendingString:@"\nPRICE MODIFIED"];
                }
            }
            
//            __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Update Price" completion:^{
            PopWaitAlert* pop = [RAUtils waiting_pop:@"Update Price" completion:nil];
                [RANetwork request_update_cart_modelprice:cartid price:price discount:discount notes:notes completionHandler:^(NSMutableDictionary *result) {
                                            NSDictionary* cart_json = result;
                                            
//                                [waitalert dismissViewControllerAnimated:YES completion:^{
                    [pop hide];
                                    if([[cart_json valueForKey:@"result"] intValue]==2)
                                    {
                                        [item_json setValue:[NSNumber numberWithDouble:price ] forKey:@"unit_price"];
                                        
                                        [item_json setValue:[NSNumber numberWithDouble:discount ] forKey:@"discount"];
                                        [item_json setValue:notes forKey:@"note"];
                                        if (self.back_order_flag) {
                                            [self updateItemJson:item_json atIndexPath:indexPath];
                                        } else {
                                            self.content_arr[indexPath.row ] = item_json;
                                        }
                                        tableView.editing = false;
                                        //                        [tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
                                        //                        [self refresh_total];
                                        
                                        
                                        [weakself reload_data];
                                        
                #ifdef RA_NOTIFICATION
                                        [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                #else
                                        AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
                                        [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
                #endif
                                    }
                                    else
                                    {
                                        [RAUtils message_box:@"Update Price" message:[cart_json valueForKey:@"err_msg"] completion:nil] ;
                                    }
//                                }];
                                            
                                           
                                            
                                            
                                            
                                            
                            }];

//            }];
       

        };
        
        
        UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:vc] ;
        
        
        
        
        
        //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
        
        navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
        [parentvc presentViewController:navi animated:YES completion:^{
            
            //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
            
            DebugLog(@"EditModelPriceViewController present.........");
            
            //   self.btop = false;
            //  <#code#>
        }];
        // [self.itemListTable setEditing:false animated:YES];
        //[tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
        
        
    }];
    
    editRowAction.backgroundColor = UIColorFromRGB(0xff9933);
    
    
    //    // 添加一个更多按钮
    //
    //    UITableViewRowAction *moreRowAction = [UITableView RowActionrowActionWithStyle:UITableViewRowActionStyleNormal title:@"更多" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
    //
    //        DebugLog(@点击了更多);
    //
    //
    //        [tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
    //
    //    }];
    //
    //    moreRowAction.backgroundEffect = [UIBlurEffecteffectWithStyle:UIBlurEffectStyleDark];
    //
    
    // 将设置好的按钮放到数组中返回
    
    
    
    //    UITableViewRowAction *freeRowAction = nil;
    //
    //
    //    NSDictionary * item_json = [self.content_arr[indexPath.row] mutableCopy];//[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
    //
    //    bool isfree = [[item_json valueForKey:@"is_free"]boolValue];
    //
    //    if(!isfree)
    //    {
    //
    //        freeRowAction=[UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"Set Free" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
    //
    //            DebugLog(@"free click");
    //
    //
    //
    //            UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Free give away confirm", nil) message:NSLocalizedString(@"Are you sure make this model free?", nil) delegate:self cancelButtonTitle:NSLocalizedString(@"NO", nil) otherButtonTitles:NSLocalizedString(@"YES", nil), nil];
    //            alert.tag = ALERT_SET_FREE;
    //            // alert.
    //            [alert show];
    //        }];
    //    }
    //    else
    //    {
    //
    //        freeRowAction=[UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"Not Free" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
    //
    //            UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Restore free model confirm", nil) message:NSLocalizedString(@"Are you sure restore free model?", nil) delegate:self cancelButtonTitle:NSLocalizedString(@"NO", nil) otherButtonTitles:NSLocalizedString(@"YES", nil), nil];
    //            alert.tag = ALERT_RESTORE_FREE;
    //            // alert.
    //            [alert show];
    //        }];
    //    }
    //
    //
    //
    //    freeRowAction.backgroundColor = [UIColor lightGrayColor];
    
    UITableViewRowAction *noteRowAction = nil;
    
    
   // NSDictionary * item_json = [self.content_arr[indexPath.row] mutableCopy];//[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]];
    
    
    
    
    noteRowAction=[UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"Edit note" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath) {
        
        DebugLog(@"item note click");
        
        
        UIViewController* parentvc=self;
        
        
        
        
        ItemNotesViewController * vc =[[UIStoryboard storyboardWithName:@"ERP_Mobile_Cart" bundle:nil] instantiateViewControllerWithIdentifier:@"ItemNotesViewController"];
        
        
        NSMutableDictionary * item_json = nil;
        if (self.back_order_flag) {
            item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
        } else {
            item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
            
        }
        
        
        vc.onSaveNote=^(NSString* notes){
            [item_json setValue:notes forKey:@"note"];
            if (self.back_order_flag) {
                [self updateItemJson:item_json atIndexPath:indexPath];
            } else {
                self.content_arr[indexPath.row ] = item_json;
            }
            tableView.editing = false;
                    [tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
        };
        
        vc.notes=[item_json valueForKey:@"note"];
        vc.cart_id = [item_json valueForKey:@"cart_item_id"];//[NSString stringWithFormat:@"%d",[[item_json valueForKey:@"cart_item_id"] intValue]];
        //    vc.delegate = parentvc.self;
        //    loginvc.modalPresentationStyle = UIModalPresentationFormSheet;//有三种状态，自己看看是哪种
//        vc.onSetValue = ^(){
//            [self reload_data];//[main_vc checklogin:true];
//        };
//        
        
        UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:vc] ;
        
        
        
        
        
        //    [self hackModalSheetSize:CGSizeMake(450, 200) ofVC:navi];
        
        navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
        [parentvc presentViewController:navi animated:YES completion:^{
            
            //        navi.view.superview.bounds = CGRectMake(0, 0, 480, 320);
            
            DebugLog(@"EditModelPriceViewController present.........");
            
            //   self.btop = false;
            //  <#code#>
        }];
        //    [self.itemListTable setEditing:false animated:YES];
       // [tableView reloadRowsAtIndexPaths:@[indexPath]withRowAnimation:UITableViewRowAnimationMiddle];
        


        
    }];
    
    
    
    noteRowAction.backgroundColor = [UIColor lightGrayColor];


    UITableViewRowAction *move2BackAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"Move to Back Order" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
        
        NSDictionary *item_json = [self itemJsonAtIndexPath:indexPath];
        NSString* cart_item_id = [item_json valueForKey:@"cart_item_id"];
        
        
//        __block UIAlertController * waitalert = [RAUtils waiting_alert:self title:@"Move To Back Order" completion:^{
        PopWaitAlert* pop = [RAUtils waiting_pop:@"Move To Back Order" completion:nil];
            [RANetwork request_movetobackorder:cart_item_id completionHandler:^(NSMutableDictionary *result) {
               NSMutableDictionary* return_json =result  ;
                
                
                    
//                [waitalert dismissViewControllerAnimated:YES completion:^{
                [pop hide];
                    if([[return_json valueForKey:@"result"] intValue]==2) {
                        
                        [self reload_data];
                        
                    } // if 2
                    else {
                        [RAUtils message_box:@"Move To Back Order" message:[return_json valueForKey:@"err_msg"] completion:nil] ;
                        
                    }
//                }];
                    

                    
                
            }];

//        }];
        

        
    }];
    
    move2BackAction.backgroundColor = UIColorFromRGB(0x336699);
    
    if(appDelegate.user_type==USER_ROLE_EMPLOYEE)
    {
        NSMutableDictionary * item_json = nil;
        if (self.back_order_flag) {
            item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
        } else {
            item_json = [self.content_arr[indexPath.row] mutableCopy];//[[self.content_data objectForKey:[NSString stringWithFormat:@"item_%ld",(long)indexPath.row]] mutableCopy];
            
        }
        NSString* product_id = [item_json valueForKey:@"product_id"];
        
        int is_rate = [item_json[@"is_rate"] intValue];

        NSMutableArray* arr=[@[] mutableCopy];

        BOOL condition = outOfStock;
#if defined(BUILD_NPD) || defined(BUILD_USAI) || defined(BUILD_UWAVER)|| defined (BUILD_CONTRAST)
#ifdef OFFLINE_MODE
        condition = !appDelegate.offline_mode && outOfStock;
#endif
        if (condition) {
            [arr addObject:notifyMeAction];
        }

        NSDictionary *section_json = [self jsonAtSection:indexPath.section];
        BOOL available = [[section_json objectForKey:@"available"] boolValue]; // available list
        
        if (self.back_order_flag && available) {
            [arr addObject:move2BackAction];
        }
        
#endif
        
#if defined(BUILD_HOMER) || defined(BUILD_GATIT)
#ifdef OFFLINE_MODE
        condition = !appDelegate.offline_mode && outOfStock;
#endif
        if (condition) {
            [arr addObject:notifyMeAction];
        }
#endif
        
        if(product_id.length>0)
            [arr addObject:noteRowAction];
        
        [arr addObject:deleteRowAction];
        
#ifndef SCANNER_ORDER
        if(product_id.length>0&& is_rate==0)
            [arr addObject:addWatchAction];
        if(appDelegate.can_set_cart_price && product_id.length>0&& is_rate==0)
        {
            [arr addObject:editRowAction];
            // [arr addObject:freeRowAction];
        }
#endif

        
        
        
        return arr;
        //    return @[deleteRowAction,addWatchAction, editRowAction,freeRowAction];
    } else if (appDelegate.user_type == USER_ROLE_CUSTOMER) {
        if (appDelegate.customer_type == CustomerTypeStore) {
#ifndef SCANNER_ORDER
            return @[notifyMeAction,deleteRowAction,addWatchAction,editRowAction];
#else
            return @[deleteRowAction];
#endif
        } else {
            
            // normal
//            NSArray *actionArray = @[notifyMeAction,deleteRowAction,addWatchAction];
            
            NSMutableArray *actionArray = [NSMutableArray array];
            
            // move to backorder
            NSDictionary *section_json = [self jsonAtSection:indexPath.section];
            BOOL available = [[section_json objectForKey:@"available"] boolValue]; // available list
            if (self.back_order_flag && available) {
//                actionArray = @[move2BackAction,notifyMeAction,deleteRowAction,addWatchAction];
                [actionArray addObject:move2BackAction];
            }
            
            [actionArray addObjectsFromArray:@[notifyMeAction,deleteRowAction,addWatchAction]];
            
            // edit price
            NSMutableDictionary * item_json = nil;
            if (self.back_order_flag) {
                item_json = [[self itemJsonAtIndexPath:indexPath] mutableCopy];
            } else {
                item_json = [self.content_arr[indexPath.row] mutableCopy];
            }
            NSString* product_id = [item_json valueForKey:@"product_id"];
            int is_rate = [item_json[@"is_rate"] intValue];
            if(appDelegate.can_set_cart_price && product_id.length>0&& is_rate==0) {
//                actionArray = @[move2BackAction,notifyMeAction,deleteRowAction,addWatchAction,editRowAction];
                [actionArray addObject:editRowAction];
            }
            
            return actionArray;
        }
    }
    else
#ifndef SCANNER_ORDER
        return @[deleteRowAction,addWatchAction];
#else
    return @[deleteRowAction];
#endif
    
    
}


- (void)tableView:(UITableView *)tableView
commitEditingStyle:(UITableViewCellEditingStyle)editingStyle  forRowAtIndexPath:(NSIndexPath *)indexPath {
    

    
}


#pragma mark - Support scanner




-(void) onDecodedData:(NSString*) value
{
    
    
    
//
#if defined(USE_BLE_SCANNER) || defined(USE_MFI_SCANNER)
    if(self.stop_response)
    {
        [RAUtils playSound:@"wrong" type:@"wav"];
        return;
    }

#endif
    
 
    
    int cqty=0;
    
    
    
    if (self.back_order_flag) {
        
        NSInteger section_count = [self sectionCount];
        for (int i = 0; i < section_count; i++) {
            NSInteger item_count = [self itemCountInSection:i];
            
            for (int j = 0; j < item_count; j++) {
                NSIndexPath *indexPath = [NSIndexPath indexPathForRow:j inSection:i];
                NSDictionary* item = [self itemJsonAtIndexPath:indexPath];
                if([item[@"model"] isEqualToString:value]) {
                    cqty=[item[@"count"] intValue];
                }
            }
            
            
        }
        
    } else {
        
        for(int i=0;i<self.content_arr.count;i++)
        {
            NSDictionary* item= self.content_arr[i];
            if([item[@"model"] isEqualToString:value])
                cqty=[item[@"count"]intValue];
        }
        
    }
    
    if(cqty>0)
    {
        
        
        UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"QTY: %d of this model already in cart. Continue ?",cqty] message:nil preferredStyle:UIAlertControllerStyleAlert];
        //block代码块取代了delegate
        
        
        
        UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
            [self addtocart:value];
        }];
        
        UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"No" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
            DebugLog(@"No");
        }];
        [alertControl addAction:actionOne];
        
        [alertControl addAction:alertthree];
        
        //UIAlertControllerStyle类型为UIAlertControllerStyleAlert可以添加addTextFieldWithConfigurationHandler:^(UITextField *textField)
        
        
        [self presentViewController:alertControl animated:YES completion:nil];
        
        
    }
    else
    [self addtocart:value];
    
    
}

-(void) addtocart:(NSString*) modelname
{
    
    
    
#ifdef QUERY_BY_UPC
    
    {
        
#if defined(USE_BLE_SCANNER) || defined(USE_MFI_SCANNER)
//        self.stop_response=true;
        
    
#endif
        
        [RANetwork request_addto_cart_byupc:modelname withScreen:ScreenCodeCamScan completionHandler:^(NSMutableDictionary *result) {
            NSDictionary* return_json = result;
            
            
            
            
            if([[return_json valueForKey:@"result"] intValue]==2)
            {
                
                
                
                
                

                [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                [ActiveViewController Notify:@"CartViewController" Message:RA_NOTIFICATION_SCAN_RELOAD_DATA];
                
                [RAUtils playSound:@"add" type:@"wav"];
                
                
            }
            else
            {
                self.stop_response=true;
                
                [RAUtils playSound:@"wrong" type:@"wav"];
                
                
                [RAUtils message_box:@"Add To Cart" message:return_json[@"err_msg"] completion:^{
                    self.stop_response=false;
                    
                }];


            }
            
            
//#if defined(USE_BLE_SCANNER) || defined(USE_MFI_SCANNER)
//
            
//
//
//#endif
            
            
        }];
    }
#else
    
    [RANetwork request_addto_cart_byname:modelname withScreen:ScreenCodeCart completionHandler:^(NSMutableDictionary *result) {
        
        
        NSDictionary* return_json =result;
        if([[return_json valueForKey:@"result"] intValue]==2)
        {
            NSDictionary* newitem = [return_json objectForKey:@"item_0"];
            NSString* item_id = [newitem valueForKey:@"cart_item_id"];
            //  bool isnew=false;
            //
            //                [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
            
            if (self.back_order_flag) {
                
                NSInteger section_count = [self sectionCount];
                for (int i = 0; i < section_count; i++) {
                    NSInteger item_count = [self itemCountInSection:i];
                    BOOL ready_break = NO;
                    for (int j = 0; j < item_count; j++) {
                        NSIndexPath *indexPath = [NSIndexPath indexPathForRow:j inSection:i];
                        NSDictionary* obj_json = [self itemJsonAtIndexPath:indexPath];
                        NSString* _id =[obj_json valueForKey:@"cart_item_id"];
                        if([_id isEqualToString:item_id])
                        {
                            [self updateItemJson:nil atIndexPath:indexPath];
                            ready_break = YES;
                            break;
                        }
                    }
                    if (ready_break) {
                        break;
                    }
                    
                    
                }
                
            } else {
                
                for(int i=0;i<self.content_arr.count;i++)
                {
                    NSDictionary* obj_json = self.content_arr[i];
                    NSString* _id =[obj_json valueForKey:@"cart_item_id"];
                    if([_id isEqualToString:item_id])
                    {
                        //                        self.content_arr[i] = newitem;
                        
                        
                        [self.content_arr removeObjectAtIndex:i];
                        
                        break;
                        //                        [self.content_arr removeObjectAtIndex:i];
                        //                        [self.itemListTable deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationLeft];
                        //                        appDelegate.cart_count--;
                        //                        [appDelegate update_count_mark];
                    }
                    
                    
                }
            }
            
            AppDelegate *appDelegate =nil;
            appDelegate=(AppDelegate*)[[UIApplication sharedApplication] delegate];
#ifdef OFFLINE_MODE
            
            if(appDelegate.offline_mode)
            {
                
                [self ReloadData];
                
            }
            else
#endif
            {
                
                if (self.back_order_flag) {
                    [self ReloadData];
                } else {
                    [self.content_arr insertObject:newitem atIndex:0];
                    
                    [self.itemListTable reloadData];
                    [self refresh_total];
                }
                
            }
            
            //                AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
            
            
            
            
#ifdef RA_NOTIFICATION
            [ActiveViewController Notify:@"CartViewController,OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
            [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:false];
            [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
#endif
            
            
        }
        else
        {
            
            [RAUtils message_box:@"Add To Cart" message:[return_json valueForKey:@"err_msg"] completion:nil] ;
            
        }
        
        
        
        
    }];

    
#endif
    
    
}

#pragma mark - sort button

- (void)cartSortButtonClicked:(UIButton *)sender {
    DebugLog(@"cart sort button clicked");
    
    [self.view addSubview:self.sortItemController.view];
}

- (SortItemViewController *)sortItemController {
    if (!_sortItemController) {
        _sortItemController = [[SortItemViewController alloc] initWithTableOrigin:CGPointMake(20, 50)];
        _sortItemController.sortIndex = self.sortIndex;
        
        
        _sortItemController.sortData = @[
                                         @{@"title":@"Last",@"icon":@"TX_18"},
                                         @{@"title":@"First",@"icon":@"TS_18"},
                                         @{@"title":@"Item number a-z",@"icon":@"IX_18"},
                                         @{@"title":@"Item number z-a",@"icon":@"IS_18"},
                                         @{@"title":@"Description",@"icon":@"DX_18"},
                                         ];
        
        __weak typeof(self) weakSelf = self;
        _sortItemController.sortBlock = ^(int sort){
            weakSelf.sortIndex = sort;
            
            [weakSelf reload_data];
            
        };
    }
//    _sortItemController.sortIndex = self.sortIndex;
    
    return _sortItemController;
}

- (SortButton *)sortButton {
    if (!_sortButton) {
        _sortButton = [SortButton sortButtonWithHeight:40];
        _sortButton.autoresizingMask=UIViewAutoresizingFlexibleRightMargin;
        [_sortButton addTarget:self action:@selector(cartSortButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _sortButton;
}

- (void)setSortIndex:(int)sortIndex {
    _sortIndex = sortIndex;
    
    NSString *selectedImageName = @"";
    switch (sortIndex) {
        case 0:{
            selectedImageName = @"TX_22";
        }
            break;
        case 1:{
            selectedImageName = @"TS_22";
        }
            break;
        case 2:{
            selectedImageName = @"IX_22";
        }
            break;
        case 3:{
            selectedImageName = @"IS_22";
        }
            break;
        case 4:{
            selectedImageName = @"DX_22";
        }
            break;
            
        default:
            break;
    }
    
    self.sortButton.imageView.image = [UIImage imageNamed:selectedImageName];
    
}

#pragma mark - rotation

//- (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
//
//    self.sortItemController.view.frame = self.view.bounds;
//}

- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
    [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
    [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext>  _Nonnull context) {
        // what ever you want to prepare
    } completion:^(id<UIViewControllerTransitionCoordinatorContext>  _Nonnull context) {
//        self.sortItemController.view.frame = self.view.bounds;
          self.sortItemController.view.frame = self.view.bounds;
             self.toolpanel.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.toolpanel.bounds].CGPath;
            
        //    [self.itemListTable reloadData];
            
            self.cartIndicatorBar.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.cartIndicatorBar.bounds].CGPath;
            [self layoutCartIndicatorBar];
    }];
}


-(BOOL) shouldAutorotate
{
    return YES;
}
//- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
//    return YES;
//}

//- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
//    self.sortItemController.view.frame = self.view.bounds;
//     self.toolpanel.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.toolpanel.bounds].CGPath;
//
////    [self.itemListTable reloadData];
//
//    self.cartIndicatorBar.layer.shadowPath =[UIBezierPath bezierPathWithRect:self.cartIndicatorBar.bounds].CGPath;
//    [self layoutCartIndicatorBar];
//}

#pragma mark - notification action

- (void)priceTypeChanged:(id)notification {
    [self reload_data];
#ifdef RA_NOTIFICATION
    [ActiveViewController Notify:@"OrderListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
    AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
    [((MainViewController*)appDelegate.main_vc) reloadOrder:true immediately:false];
#endif
}

#pragma mark - button action

- (IBAction)emailButtonClick:(UIButton *)sender {
    
    if (![self isOrderAvailable]) {
        return;
    }
    
    AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];

    JKMessageBoxController *emailAddrVC = [JKMessageBoxController messageBoxControllerWithTip:@"Please enter email address"];
    emailAddrVC.textFiled.secureTextEntry = NO;
    emailAddrVC.yesButtonTitle = @"send";
    
    __weak typeof(emailAddrVC) weakVC = emailAddrVC;
    __weak typeof(self) weakself = self;
    
    emailAddrVC.textHandler = ^(NSString *text){
        
        // 验证邮箱格式是否正确
//        NSString *match = EMAIL_MATCHES;
//        NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",match];
//        BOOL isEmailAddr = [predicate evaluateWithObject:text];
        BOOL isEmailAddr = YES;
        if (isEmailAddr) {
            
            // 验证是邮件地址，发送邮件
            [weakVC dismissViewControllerAnimated:YES completion:^{
                
//                __block UIAlertController *waitting_alert = [RAUtils waiting_alert:self title:@"Sending Email" completion:^{
                
                PopWaitAlert* pop = [RAUtils waiting_pop:@"Sending Email" completion:nil];
                    [RANetwork request_qouteorder:appDelegate.order_code emailAddr:text completionHandler:^(NSMutableDictionary *result) {
                        DebugLog(@"email cart result: %@",result);
                        
//                        [waitting_alert dismissViewControllerAnimated:YES completion:^{
                        [pop hide];
                            //                    [waitting_alert dismissWithClickedButtonIndex:0 animated:YES];
                            
                            if ([[result objectForKey:@"result"] integerValue] != RESULT_TRUE) {
                                
                                UIAlertController *errorAlertVC = [UIAlertController alertControllerWithTitle:@"Warning" message:[NSString stringWithFormat:@"The email send to %@ failed",text] preferredStyle:UIAlertControllerStyleAlert];
                                UIAlertAction *action = [UIAlertAction actionWithTitle:@"ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                                    
                                }];
                                
                                [errorAlertVC addAction:action];
                                [weakself presentViewController:errorAlertVC animated:YES completion:nil];
                                
                            }else {
                                
                                [RAUtils message_box:@"Message" message:@"Send Email Success" completion:nil];
                                
                                
                            }
//                        }];

                        
                        
                    }];

//                }];
                
                                

                
            }];
            
        } else {
            
            // 非邮件地址，警告
            [weakVC warning:@"Please enter right email address"];
            
        }
        
    };
    
    [self presentViewController:emailAddrVC animated:YES completion:nil];
    
}

- (IBAction)printCartButtonClick:(UIButton *)sender {
    
    if (![self isOrderAvailable]) {
        return;
    }
    
    RAPDFViewController *ViewController = [[UIStoryboard storyboardWithName:@"wkweb" bundle:nil] instantiateViewControllerWithIdentifier:@"RAPDFViewController"];
    
    ViewController.url = self.print_url;
    ViewController.canSave = false;
    ViewController.isLocalfile=NO;
    NSString* subject;
    

    subject =@"Cart Print";
    AppDelegate *appDelegate = (AppDelegate*)[[UIApplication sharedApplication] delegate];
    NSString* customer_email=    [appDelegate.customerInfo valueForKey:@"customer_email"];
    
    
    NSMutableArray* send_to = [[NSMutableArray alloc]init];
    if(customer_email.length>0)
    {
        send_to=[[customer_email componentsSeparatedByString:NSLocalizedString(@";", nil)] mutableCopy];
        
    }
    ViewController.mail_to = send_to;
    
    ViewController.filename = [NSString stringWithFormat:@"%@_Product_List.pdf",COMPANY_SHORT_NAME];


    ViewController.mail_subject = subject;
    
    ViewController.hidenavi = false;
    [self.navigationController pushViewController:ViewController animated:YES];
    
}

- (void)showAddressBoxToEmailProduct:(NSString *)productID {
    //    AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
    
    JKMessageBoxController *emailAddrVC = [JKMessageBoxController messageBoxControllerWithTip:@"E-mail not setup, please enter your default e-mail address" ContentSize:CGSizeMake(400, 150)];
    emailAddrVC.textFiled.secureTextEntry = NO;
    emailAddrVC.yesButtonTitle = @"send";
    
    __weak typeof(emailAddrVC) weakVC = emailAddrVC;
    __weak typeof(self) weakself = self;
    
    emailAddrVC.textHandler = ^(NSString *text){
        
        // 验证邮箱格式是否正确
//        NSString *match = EMAIL_MATCHES;
//        NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",match];
//        BOOL isEmailAddr = [predicate evaluateWithObject:text];
        BOOL isEmailAddr = YES;
        if (isEmailAddr) {
            
            // 验证是邮件地址，发送邮件
            [weakVC dismissViewControllerAnimated:YES completion:^{
                
//                __block UIAlertController *waitting_alert = [RAUtils waiting_alert:self title:@"Sending Email" completion:^{
                PopWaitAlert* pop = [RAUtils waiting_pop:@"Sending Email" completion:nil];
                    [RANetwork request_notifymodel:productID emailAddr:text withScreen:ScreenCodeCart completionHandler:^(NSMutableDictionary *result) {
                                        
                                        
                    //                    [waitting_alert dismissWithClickedButtonIndex:0 animated:NO];
//                                        [waitting_alert dismissViewControllerAnimated:YES completion:^{
                        [pop hide];
                                            int resultStatus = [[result objectForKey:@"result"] intValue];
                                            if (resultStatus != RESULT_TRUE && resultStatus != RESULT_NO_EMAIL_ADDRESS) {
                                                
                                                NSString *msg = [NSString stringWithFormat:@"The email send failed"];
                                                if ([result valueForKey:@"err_msg"]) {
                                                    msg = [result valueForKey:@"err_msg"];
                                                }
                                                
                                                
                                                UIAlertController *errorAlertVC = [UIAlertController alertControllerWithTitle:@"Warning" message:msg preferredStyle:UIAlertControllerStyleAlert];
                                                UIAlertAction *action = [UIAlertAction actionWithTitle:@"ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                                                    
                                                }];
                                                
                                                [errorAlertVC addAction:action];
                                                [weakself presentViewController:errorAlertVC animated:YES completion:nil];
                                                
                                            }else if(resultStatus == RESULT_TRUE){
                                                
                                                [RAUtils message_box:@"Message" message:@"Notification is sent to default email address." completion:nil];
                                                
                                            } else if (resultStatus == RESULT_NO_EMAIL_ADDRESS) {
                                                
                                                [weakself showAddressBoxToEmailProduct:productID];
                                                
                                            }
//                                        }];
                                        

                                        
                                        
                                    }];

//                }];
                
                                
            }];
            
        } else {
            
            // 非邮件地址，警告
            [weakVC warning:@"Please enter right email address"];
            
        }
        
    };
    
    [self presentViewController:emailAddrVC animated:YES completion:nil];
}

#pragma mark - Back Order

- (void) setCart_json:(NSDictionary *)cart_json {
    _cart_json = cart_json;
    [self fillContentArray];
    
}

- (void)fillContentArray {
    NSMutableArray *arr = [NSMutableArray array];
    for (int i = 0; i < [self sectionCount]; i++) {
        NSInteger item_count = [self itemCountInSection:i];
        for (int j = 0; j < item_count; j++) {
            NSDictionary *item = [self itemJsonAtIndexPath:[NSIndexPath indexPathForRow:j inSection:i]];
            [arr addObject:item];
        }
    }
    self.content_arr = arr;
    [self refresh_total];
}

- (NSInteger)sectionCount {
    return [[self.cart_json objectForKey:@"section_count"] integerValue];
}

- (NSDictionary *)jsonAtSection:(NSInteger)section {
    return [self.cart_json objectForKey:[NSString stringWithFormat:@"section_%ld",section]];
}

- (NSInteger)itemCountInSection:(NSInteger)section {
    NSDictionary *section_json = [self jsonAtSection:section];
    return [[section_json objectForKey:@"count"] integerValue];
}

- (NSString *)titleForSection:(NSInteger)section {
    NSDictionary *section_json = [self jsonAtSection:section];
    return [section_json objectForKey:@"title"];
}

- (NSDictionary *)itemJsonAtIndexPath:(NSIndexPath *)indexPath {
    NSDictionary *section = [self jsonAtSection:indexPath.section];
    return [section objectForKey:[NSString stringWithFormat:@"item_%ld",indexPath.row]];
}

- (void)updateItemJson:(NSDictionary *)new_item_json atIndexPath:(NSIndexPath *)indexPath {
    
    NSMutableDictionary *new_cart_json = [self.cart_json mutableCopy];
    NSMutableDictionary *new_section_json = [[self jsonAtSection:indexPath.section] mutableCopy];
    
    NSString *section_key = [NSString stringWithFormat:@"section_%ld",indexPath.section];
    NSString *item_key = [NSString stringWithFormat:@"item_%ld",indexPath.row];
    
    if (new_item_json) {
        // 更新Item
        [new_section_json setObject:new_item_json forKey:item_key];
    } else {
        // 删除Item
        NSInteger item_count = [self itemCountInSection:indexPath.section];
        for (NSInteger i = 0; i < item_count; i++) {
            if (i >= indexPath.row) {
                if (i < item_count - 1) {
                    item_key = [NSString stringWithFormat:@"item_%ld",i + 1];
                    NSDictionary *followed_item_json = [new_section_json objectForKey:item_key];
                    
                    item_key = [NSString stringWithFormat:@"item_%ld",i];
                    [new_section_json setObject:followed_item_json forKey:item_key];
                } else {
                    item_key = [NSString stringWithFormat:@"item_%ld",i];
                    [new_section_json removeObjectForKey:item_key];
                }
            }
        }
        [new_section_json setObject:@(item_count - 1) forKey:@"count"];
    }
    [new_cart_json setObject:new_section_json forKey:section_key];
    
    self.cart_json = [new_cart_json copy];
}

- (void)reRefreshView {
    [self.itemListTable reloadData];
}


#pragma mark - RA_NOTIFICAITON
-(void) refresh_ui
{
    [self.itemListTable reloadData];
    [self refresh_total];
}
-(void) refresh_price
{
    [self refresh_ui];
}
- (void) reload_data {
//
//    [NSObject cancelPreviousPerformRequestsWithTarget:self selector:@selector(delayRun) object:nil];
//    [self performSelector:@selector(delayRun) withObject:nil afterDelay:0.8];
//

    __weak typeof(self) weakself = self;
    self.currentOrderIsMerged = NO;
    NSBlockOperation *operation = [NSBlockOperation blockOperationWithBlock:^{
        
        if (weakself) {
            __strong typeof(weakself) strongself = weakself;
            [strongself operation_reload_data];
        }
        
    }];
    
    [self.dataOperationQueue addOperation:operation];
}

-(void) scanner_refresh
{
    __weak typeof(self) weakself = self;
    self.currentOrderIsMerged = NO;
    NSBlockOperation *operation = [NSBlockOperation blockOperationWithBlock:^{
        
        if (weakself) {
            __strong typeof(weakself) strongself = weakself;
            [strongself operation_scan_reload_data];
        }
        
    }];
    
    [self.dataOperationQueue addOperation:operation];
}

//-(void) delayRun
//{
//    __weak typeof(self) weakself = self;
//    self.currentOrderIsMerged = NO;
//    NSBlockOperation *operation = [NSBlockOperation blockOperationWithBlock:^{
//
//        if (weakself) {
//            __strong typeof(weakself) strongself = weakself;
//            [strongself operation_reload_data];
//        }
//
//    }];
//
//    [self.dataOperationQueue addOperation:operation];
//}
@end