erpsuiteios/RedAnt ERP Mobile/common/Functions/modelDetail/HomerModelDetailHeaderCell.m

//
//  HomerModelDetailHeaderCell.m
//  iSales-HOMER
//
//  Created by Jack on 2017/10/25.
//  Copyright © 2017年 United Software Applications, Inc. All rights reserved.
//

#import "HomerModelDetailHeaderCell.h"
#import "RANetwork.h"
#import "MainViewController.h"
#import "LoginViewController.h"
#import "ContactListViewController.h"
#import "RAUtils.h"
#import "OrderListViewController.h"


#import "ImageScrollerViewController.h"
#import "CartUtils.h"
#import "CustomIOSAlertView.h"
#import "TextUtils.h"

#import "ContentPreviewController.h"
#import "DetailViewController.h"


@implementation HomerModelDetailHeaderCell
@synthesize celldelegate;

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        // Initialization code
    }

    return self;
}

- (void)awakeFromNib
{

    [super awakeFromNib];
    
    self.quantity_text.delegate = self;
    
    
//    MDHTMLLabelVerticalAlignmentCenter   = 0,
//    MDHTMLLabelVerticalAlignmentTop      = 1,
    
    self.informationLabel.numberOfLines = 0;
//    self.informationLabel.verticalAlignment=MDHTMLLabelVerticalAlignmentTop;
//    self.informationLabel.backgroundColor = [UIColor yellowColor];
//    self.selector_Button.layer.borderWidth = 0.5;
//    self.selector_Button.layer.borderColor = [[UIColor lightGrayColor] CGColor];
//    self.selector_Button.layer.cornerRadius = 0;
    
    
    [self.descriptionRTLabel setLineBreakMode: RTTextLineBreakModeWordWrapping];
    [self.descriptionRTLabel setTextAlignment:RTTextAlignmentCenter];
    [self.descriptionRTLabel setFont:[UIFont systemFontOfSize:22]];

    [self addObserver:self
           forKeyPath:@"stack_contents"
              options:(NSKeyValueObservingOptionNew|NSKeyValueObservingOptionOld)
              context:@"content changed"];
    
    
    self.inforframe=self.informationLabel.frame.size;
//    [self generate_information];
}

-(void) dealloc
{
    [self removeObserver:self forKeyPath:@"stack_contents"];
}

- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
    
    if([keyPath isEqualToString:@"stack_contents"])
    {
        [self.playerView stopVideo];
        
        self.playerView.hidden=true;
        
    }
    
}
- (void)layoutSubviews
{
    [super layoutSubviews];
//    [self generate_information];
}
-(void) generate_information
{
    NSMutableArray* arr_addr = [[NSMutableArray alloc] init];
    [arr_addr addObject:[NSString stringWithFormat:@"<font style='font-size:16px;font-family:Helvetica' ><b>Availability:</b> %@</font>",self.count_Label.text]];
    if(self.incomingcount_Label.text.length>0)
        [arr_addr addObject:[NSString stringWithFormat:@"<font style='font-size:16px;font-family:Helvetica' >&emsp;Incoming stock: %@</font>",self.incomingcount_Label.text]];
    if(self.etaval_label.text.length>0)
        [arr_addr addObject:[NSString stringWithFormat:@"<font style='font-size:16px;font-family:Helvetica' >&emsp;Arrival Date: %@</font>",self.etaval_label.text]];
    [arr_addr addObject:[NSString stringWithFormat:@"<font style='font-size:16px;font-family:Helvetica' ><b>Availability in 7-10 days:</b> %@</font>",self.hmlg_stock_count_lb.text]];
    if(self.cqyt_label.text.length>0)
    [arr_addr addObject:[NSString stringWithFormat:@"<font style='font-size:16px;color:red';font-family:Helvetica><b>%@</b></font>",self.cqyt_label.text]];
    
   
    NSString * information_str = [RAConvertor arr2string:arr_addr separator:@"<br>" trim:true];
    
//    UIFont *font=[UIFont systemFontOfSize:14];
////    label.font=font;
    NSDictionary *optoins=@{NSDocumentTypeDocumentAttribute:NSHTMLTextDocumentType};
   
    
    NSAttributedString * attrStr = [[NSAttributedString alloc] initWithData:[information_str dataUsingEncoding:NSUnicodeStringEncoding] options:optoins documentAttributes:nil error:nil];
    
//    self.informationLabel.numberOfLines
//    self.informationLabel.lineBreakMode
//
//    self.informationLabel.adjustsFontSizeToFitWidth  = YES;
//    self.informationLabel.minimumFontSize      =  0.5;
    self.informationLabel.attributedText=attrStr;
    
//    self.informationLabel.text =  @"文字在语言学中指书面语的视觉形式，古代把独体字叫做“文”，把合体字叫做“字”，如今联合起来叫做“文字”，文字的基本个体叫做“字”。在日常生活中，";
    
//    [self.informationLabel sizeToFit];
    
//    CGSize inforsize=[self.informationLabel sizeThatFits:self.informationLabel.frame.size];
  
//    CTFramesetterRef  framesetter = CTFramesetterCreateWithAttributedString((CFAttributedStringRef)attrStr);
//    //计算文本绘制size ，这里300是文字宽度，你可以自己更改为247，但是要记得，在height 方法里的这个位置，也改为247
//    CGSize tmpSize = CTFramesetterSuggestFrameSizeWithConstraints(framesetter, CFRangeMake(0,0), NULL, CGSizeMake(self.informationLabel.frame.size.width, MAXFLOAT), NULL);
//
//
//
//    CFRelease(framesetter);
    
//    CGSize lblSize = [self.informationLabel.text boundingRectWithSize:self.informationLabel.frame.size options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:14]} context:nil].size;
//    self.informationLabel.frame = CGRectMake(self.informationLabel.frame.origin.x, self.informationLabel.frame.origin.y, tmpSize.width, tmpSize.height);
//    [self.informationLabel sizeToFit];
    
    UILabel* textLabel = [UILabel new];
    textLabel.attributedText = attrStr;
    textLabel.numberOfLines = 0;
    
    textLabel.lineBreakMode = NSLineBreakByWordWrapping;
//    [textLabel sizeToFit];
    CGSize newsize = [textLabel sizeThatFits:self.inforframe];
    
    
    float new_height=newsize.height<self.inforframe.height?newsize.height:self.inforframe.height;
//    self.informationLabel.frame = CGRectMake(self.informationLabel_arch.frame.origin.x, CGRectGetMaxY(self.informationLabel.frame)-newsize.height, newsize.width, newsize.height);
self.informationLabel.frame = CGRectMake(self.informationLabel.frame.origin.x, self.informationLabel.frame.origin.y, self.inforframe.width, new_height);
    
}
- (IBAction)add_toPortfolio:(id)sender {
    
    UIApplication * app = [UIApplication sharedApplication];
    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
    
    if (appDelegate.user && appDelegate.user_type == USER_ROLE_CUSTOMER) {
        [[NSNotificationCenter defaultCenter] postNotificationName:No_Rights_Notification object:nil];
        return;
    }
    
    
    MainViewController* main_vc=(MainViewController*)appDelegate.main_vc;
    if(appDelegate.bLogin==false)
    {
        UIViewController *vc= [RAUtils getViewController:self];
        LoginViewController * loginvc =[ vc.storyboard instantiateViewControllerWithIdentifier:@"LoginViewController"];

        
        loginvc.returnValue = ^(bool blogin){
            

            
            if(blogin)
            {
                
                if(self.set_update_data)
                    self.set_update_data(true);
                
                [main_vc checklogin:true];
                
                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                    
                    NSDictionary* return_json = [RANetwork add_toPortfolio:self.product_id withScreen:ScreenCodeModelInfo];
                    
                    dispatch_async(dispatch_get_main_queue(), ^{
                        
                        if([[return_json valueForKey:@"result"] intValue]==2)
                        {
                            
                            
                            
#ifdef RA_NOTIFICATION

                            [ActiveViewController Notify:@"WatchListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                            
#else
                            [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
#endif
                            

                            if(self.WatchlistBlock!=nil)
                            {
                                UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                                
                                
                                CGRect iv_rect = CGRectMake(self.btnaddPortfolio.center.x-50, self.btnaddPortfolio.center.y-50, 100, 100);
                                UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                                iv.image = img;
                                self.PortfolioBlock(iv);
                                
                            }
                        }
                        else
                        {
                            [RAUtils message_alert:[return_json valueForKey:@"err_msg"] title:@"Add to portfolio" controller:vc] ;
                        }
                        
                        
                        
                    });
                });
                
                
            }

            
        };
        
        UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:loginvc] ;
        

        navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
        [vc presentViewController:navi animated:YES completion:^{
            
        }];
    }
    else
    {
        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
            
            NSDictionary* return_json = [RANetwork add_toPortfolio:self.product_id withScreen:ScreenCodeModelInfo];
            
            dispatch_async(dispatch_get_main_queue(), ^{
                
                if([[return_json valueForKey:@"result"] intValue]==2)
                {
                    
#ifdef RA_NOTIFICATION
                    
                    [ActiveViewController Notify:@"WatchListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                    
#else
                    [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
#endif
                    if(self.WatchlistBlock!=nil)
                    {
                        UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];

                        CGRect iv_rect = CGRectMake(self.btnaddPortfolio.center.x-50, self.btnaddPortfolio.center.y-50, 100, 100);
                        UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                        iv.image = img;

                        self.PortfolioBlock(iv);
                        
                    }
                }
                else
                {
                    UIViewController *vc= [RAUtils getViewController:self];
                    [RAUtils message_alert:[return_json valueForKey:@"err_msg"] title:@"Add to portfolio" controller:vc] ;
                }
                
                
                
            });
        });
    }
}

- (IBAction)add_toWatchList:(id)sender {
    
    UIApplication * app = [UIApplication sharedApplication];
    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
    MainViewController* main_vc=(MainViewController*)appDelegate.main_vc;
    if(appDelegate.bLogin==false)
    {
        UIViewController *vc= [RAUtils getViewController:self];
        LoginViewController * loginvc =[ vc.storyboard instantiateViewControllerWithIdentifier:@"LoginViewController"];

        
        loginvc.returnValue = ^(bool blogin){
            
            if(blogin)
            {
                
                if(self.set_update_data)
                    self.set_update_data(true);
                
                [main_vc checklogin:true];
                
                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                    
                    NSDictionary* return_json = [RANetwork add_toWatchList:self.product_id withScreen:ScreenCodeModelInfo];
                    
                    dispatch_async(dispatch_get_main_queue(), ^{
                        
                        if([[return_json valueForKey:@"result"] intValue]==2)
                        {
                            
                           
#ifdef RA_NOTIFICATION
                            
                            [ActiveViewController Notify:@"WatchListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
                            
#else
                            [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
#endif
                            if(self.WatchlistBlock!=nil)
                            {
                                UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                                
                                
                                CGRect iv_rect = CGRectMake(self.btnaddWish.center.x-50, self.btnaddWish.center.y-50, 100, 100);
                                UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                                iv.image = img;
                                self.WatchlistBlock(iv);
                                
                            }
                        }
                        else
                        {
                            [RAUtils message_alert:[return_json valueForKey:@"err_msg"] title:@"Add Wish List" controller:vc] ;
                        }
                        
                        
                        
                    });
                });
                
                
            }
        
            
        };
        
        UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:loginvc] ;
        
        
        
        
        
        
        navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
        [vc presentViewController:navi animated:YES completion:^{
            
        }];
    }
    else
    {
        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
            
            NSDictionary* return_json = [RANetwork add_toWatchList:self.product_id withScreen:ScreenCodeModelInfo];
            
            dispatch_async(dispatch_get_main_queue(), ^{
                
                if([[return_json valueForKey:@"result"] intValue]==2)
                {
                    
                    
#ifdef RA_NOTIFICATION
                    [ActiveViewController Notify:@"WatchListViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
                    [((MainViewController*)appDelegate.main_vc) reloadWish:true immediately:false];
#endif
                    
                    if(self.WatchlistBlock!=nil)
                    {
                        UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                        
                        
                        CGRect iv_rect = CGRectMake(self.btnaddWish.center.x-50, self.btnaddWish.center.y-50, 100, 100);
                        UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                        iv.image = img;
                        self.WatchlistBlock(iv);
                        
                    }
                }
                else
                {
                    UIViewController *vc= [RAUtils getViewController:self];
                    [RAUtils message_alert:[return_json valueForKey:@"err_msg"] title:@"Add Wish List" controller:vc] ;
                }
                
                
                
            });
        });
    }
}

- (IBAction)add_toCart:(id)sender {
    
    UIViewController *vc= [RAUtils getViewController:self];
    [CartUtils add_to_cart:vc selectorholder:self selector:@selector(addtocart)];
    return;

}
-(void) addtocart
{
    int count=[self.quantity_text.text intValue];
    
#ifdef MPACK
    
    if (count % self.step != 0) {
        UIViewController *vc= [RAUtils getViewController:self];
        [RAUtils message_alert:[NSString stringWithFormat:@"Sold in quantities of %d",(int)(self.stepper.stepValue)] title:@"Add to cart" controller:vc];
        return;
    }
    
#endif
    
    int c=[self.count_Label.text intValue];
    DebugLog(@"count label : %@ , convert:%d", self.count_Label.text ,c);
    
    NSString* ct=[self.count_Label.text stringByReplacingOccurrencesOfString:@"\n" withString:@""];
    
    
    
    AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
    if(/*c<count*/!appDelegate.can_create_backorder && c == 0)
    {
        
        NSString *msg = nil;
        BOOL continueAdd = YES;
        // #if defined(BUILD_NPD) || defined(BUILD_USAI)
        AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
        if (appDelegate.user_type == USER_ROLE_CUSTOMER) {
            
            if ([Singleton sharedInstance].currentOrderIsMerged) { // Purchase Order不允许购买数量大于库存
                msg = [NSString stringWithFormat:@"Item is OUT OF STOCK and not available to order from %@.",COMPANY_SHORT_NAME];
                continueAdd = NO;
            } else { // Shop Order购买数量大于库存需要确认
                msg = [NSString stringWithFormat:@"Item is OUT OF STOCK and not available to order from %@.\nAdd to cart anyway?",COMPANY_SHORT_NAME];
                continueAdd = YES;
            }
        }
        
        if (appDelegate.user_type == USER_ROLE_EMPLOYEE) { // Employee不允许购买数量大于库存
            msg = @"Item is OUT OF STOCK and not available to order.";
            continueAdd = NO;
        }
        
        // #endif
        
        
        UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"Availability %@",ct ] message:msg preferredStyle:UIAlertControllerStyleAlert];
        
        UIAlertAction *alertthree = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
            if (continueAdd) {
                [self addtocart:count];
            }
        }];
        
        
        [alertControl addAction:alertthree];
        
        
        UIAlertAction *alertcancel = [UIAlertAction actionWithTitle:@"No" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {
        }];
        if (continueAdd) {
            [alertControl addAction:alertcancel];
        }
        
        UIViewController *vc= [RAUtils getViewController:self];
        
        
        [vc presentViewController:alertControl animated:YES completion:nil];
    }
    else
    {
        [self addtocart:count];
    }
    
    
    
    
}
-(void)Hide_selector:(bool) bhide
{
//    self.selector_Button.hidden=bhide;
//    self.selector_dorpdown.hidden=bhide;
//    self.selector_imageView.hidden=bhide;
//
}
-(void) addtocart:(int) count
{
    AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
    
    if(self.cqty>0)
    {
        
        
        UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"QTY: %d of this model already in cart. Continue ?",self.cqty] message:nil preferredStyle:UIAlertControllerStyleAlert];
        //block代码块取代了delegate
        
        
        
        UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
            
            int c=self.cqty+count;
            
            int m=c%self.step;
            if(m!=0&&appDelegate.alert_sold_in_quantities)
            {
                
                
                
                UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"Sold in quantities of %d, Are you sure?",self.step] message:nil preferredStyle:UIAlertControllerStyleAlert];
                //block代码块取代了delegate
                
                
                
                UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
                    
                    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                        
                        NSDictionary* return_json = [RANetwork add_toCart:self.product_id count:count name:self.model_label.text];
                        
                        dispatch_async(dispatch_get_main_queue(), ^{
                            
                            
                            
                            if([[return_json valueForKey:@"result"] intValue]==2)
                            {
                                
                                //    NSString* order_code = [return_json valueForKey:@"order_code"];

                                
#ifdef RA_NOTIFICATION
                                [ActiveViewController Notify:@"CartViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
                                AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                                [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:false];
#endif
                                
                                if(self.shopCartBlock!=nil)
                                {
                                    UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                                    
                                    
                                    CGRect iv_rect = CGRectMake(self.btnaddCart.center.x-50, self.btnaddCart.center.y-50, 100, 100);
                                    UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                                    iv.image = img;
                                    //                        [self.contentView addSubview:iv];
                                    self.shopCartBlock(iv);
                                    
                                    self.cqty +=count;
                                    if(self.set_cqty)
                                        self.set_cqty(self.cqty);
                                    
                                }
                                
                                
                            }
                            else
                            {
                                UIViewController *vc= [RAUtils getViewController:self];
                                NSString *msg = [return_json valueForKey:@"err_msg"];
                                NSString *title = @"Add To Cart";
                                if ([msg hasPrefix:@"Out of Stock.\n"]) {
                                    title = @"Add To Cart: Out of Stock";
                                    msg = [msg substringFromIndex:[@"Out of Stock.\n" length]];
                                    self.btnNotifyMe.enabled = YES;
                                    self.btnaddCart.enabled = NO;
                                }
                                
                                [RAUtils message_alert:msg title:title controller:vc] ;
                            }
                            
                            
                            
                            
                        });
                    });
                    
                    
                }];
                
                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)
                
                UIViewController *vc= [RAUtils getViewController:self];
                [vc presentViewController:alertControl animated:YES completion:nil];
                
                
                
            }
            else
            {
                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                    
                    NSDictionary* return_json = [RANetwork add_toCart:self.product_id count:count name:self.model_label.text];
                    
                    dispatch_async(dispatch_get_main_queue(), ^{
                        
                        
                        
                        if([[return_json valueForKey:@"result"] intValue]==2)
                        {
                            
                            //    NSString* order_code = [return_json valueForKey:@"order_code"];

                            
#ifdef RA_NOTIFICATION
                            [ActiveViewController Notify:@"CartViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
                            AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                            [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:false];
#endif
                            if(self.shopCartBlock!=nil)
                            {
                                UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                                
                                
                                CGRect iv_rect = CGRectMake(self.btnaddCart.center.x-50, self.btnaddCart.center.y-50, 100, 100);
                                UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                                iv.image = img;
                                //                        [self.contentView addSubview:iv];
                                self.shopCartBlock(iv);
                                
                                self.cqty +=count;
                                if(self.set_cqty)
                                    self.set_cqty(self.cqty);
                                
                            }
                            
                            
                        }
                        else
                        {
                            UIViewController *vc= [RAUtils getViewController:self];
                            NSString *msg = [return_json valueForKey:@"err_msg"];
                            NSString *title = @"Add To Cart";
                            if ([msg hasPrefix:@"Out of Stock.\n"]) {
                                title = @"Add To Cart: Out of Stock";
                                msg = [msg substringFromIndex:[@"Out of Stock.\n" length]];
                                self.btnNotifyMe.enabled = YES;
                                self.btnaddCart.enabled = NO;
                            }
                            
                            [RAUtils message_alert:msg title:title controller:vc] ;
                        }
                        
                        
                        
                        
                    });
                });
                
            }

            
        }];
        
        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)
        
        UIViewController *vc= [RAUtils getViewController:self];
        [vc presentViewController:alertControl animated:YES completion:nil];
        
        
    }
    else
    {
        
        int c=self.cqty+count;
        
        int m=c%self.step;
        if(m!=0&&appDelegate.alert_sold_in_quantities)
        {
            
            
            
            UIAlertController *alertControl = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"Sold in quantities of %d, Are you sure?",self.step] message:nil preferredStyle:UIAlertControllerStyleAlert];
            //block代码块取代了delegate
            
            
            
            UIAlertAction *actionOne = [UIAlertAction actionWithTitle:@"Yes" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
                
                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                    
                    NSDictionary* return_json = [RANetwork add_toCart:self.product_id count:count name:self.model_label.text];
                    
                    dispatch_async(dispatch_get_main_queue(), ^{
                        
                        
                        
                        if([[return_json valueForKey:@"result"] intValue]==2)
                        {
                            
                            //    NSString* order_code = [return_json valueForKey:@"order_code"];

                            
                            
#ifdef RA_NOTIFICATION
                            [ActiveViewController Notify:@"CartViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
                            AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                            
                            [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:false];
#endif
                            
                            if(self.shopCartBlock!=nil)
                            {
                                UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                                
                                
                                CGRect iv_rect = CGRectMake(self.btnaddCart.center.x-50, self.btnaddCart.center.y-50, 100, 100);
                                UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                                iv.image = img;
                                //                        [self.contentView addSubview:iv];
                                self.shopCartBlock(iv);
                                
                                self.cqty +=count;
                                if(self.set_cqty)
                                    self.set_cqty(self.cqty);
                                
                            }
                            
                            
                        }
                        else
                        {
                            UIViewController *vc= [RAUtils getViewController:self];
                            NSString *msg = [return_json valueForKey:@"err_msg"];
                            NSString *title = @"Add To Cart";
                            if ([msg hasPrefix:@"Out of Stock.\n"]) {
                                title = @"Add To Cart: Out of Stock";
                                msg = [msg substringFromIndex:[@"Out of Stock.\n" length]];
                                self.btnNotifyMe.enabled = YES;
                                self.btnaddCart.enabled = NO;
                            }
                            
                            [RAUtils message_alert:msg title:title controller:vc] ;
                        }
                        
                        
                        
                        
                    });
                });
                
                
            }];
            
            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)
            
            UIViewController *vc= [RAUtils getViewController:self];
            [vc presentViewController:alertControl animated:YES completion:nil];
            
            
            
        }
        else
        {
            dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
                
                NSDictionary* return_json = [RANetwork add_toCart:self.product_id count:count name:self.model_label.text];
                
                dispatch_async(dispatch_get_main_queue(), ^{
                    
                    
                    
                    if([[return_json valueForKey:@"result"] intValue]==2)
                    {
                        
                        //    NSString* order_code = [return_json valueForKey:@"order_code"];

#ifdef RA_NOTIFICATION
                        [ActiveViewController Notify:@"CartViewController" Message:RA_NOTIFICATION_RELOAD_DATA];
#else
                        AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                        
                        [((MainViewController*)appDelegate.main_vc) reloadCart:true immediately:false];
#endif
                        
                        if(self.shopCartBlock!=nil)
                        {
                            UIImage* img=[self photoStackView:self.photoStack photoForIndex:0];
                            
                            
                            CGRect iv_rect = CGRectMake(self.btnaddCart.center.x-50, self.btnaddCart.center.y-50, 100, 100);
                            UIImageView* iv = [[UIImageView alloc] initWithFrame:iv_rect];
                            iv.image = img;
                            //                        [self.contentView addSubview:iv];
                            self.shopCartBlock(iv);
                            
                            self.cqty +=count;
                            if(self.set_cqty)
                                self.set_cqty(self.cqty);
                            
                        }
                        
                        
                    }
                    else
                    {
                        UIViewController *vc= [RAUtils getViewController:self];
                        
                        NSString *msg = [return_json valueForKey:@"err_msg"];
                        NSString *title = @"Add To Cart";
                        if ([msg hasPrefix:@"Out of Stock.\n"]) {
                            title = @"Add To Cart: Out of Stock";
                            msg = [msg substringFromIndex:[@"Out of Stock.\n" length]];
                            self.btnNotifyMe.enabled = YES;
                            self.btnaddCart.enabled = NO;
                        }
                        
                        [RAUtils message_alert:msg title:title controller:vc] ;
                    }
                    
                    
                    
                    
                });
            });
            
        }
        
    }
    
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
    [super setSelected:selected animated:animated];
    
    // Configure the view for the selected state
}

- (IBAction)selectorOnClick:(id)sender {
    DebugLog(@"select click");
    [celldelegate SelectorClicked:(UIButton*) sender];
    //         [self performSegueWithIdentifier:@"selector_popover" sender:self];
    
}
#pragma mark -
#pragma mark Deck DataSource Protocol Methods

-(NSUInteger)numberOfPhotosInPhotoStackView:(PhotoStackView *)photoStack {
    return [self.photos count];
}

-(UIImage *)photoStackView:(PhotoStackView *)photoStack photoForIndex:(NSUInteger)index {
    
    
    if(self.photos.count==0)
        return nil;
    return [self.photos objectAtIndex:index];
}



#pragma mark -
#pragma mark Deck Delegate Protocol Methods

-(void)photoStackView:(PhotoStackView *)photoStackView willStartMovingPhotoAtIndex:(NSUInteger)index {
    // User started moving a photo
}

-(void)photoStackView:(PhotoStackView *)photoStackView willFlickAwayPhotoFromIndex:(NSUInteger)fromIndex toIndex:(NSUInteger)toIndex {
    // User flicked the photo away, revealing the next one in the stack
}

-(void)photoStackView:(PhotoStackView *)photoStackView didRevealPhotoAtIndex:(NSUInteger)index {
    self.pageControl.currentPage = index;
}


- (UIView *)createVideoView:(NSString*) videoID
{
    UIView *demoView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 640, 360)];
    
    //    UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(10, 10, 270, 180)];
    //    [imageView setImage:[UIImage imageNamed:@"demo"]];
    
    UILabel *titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(10, 10, 620, 10)];
    titleLabel.font = [UIFont boldSystemFontOfSize:20];
    titleLabel.text=@"a separated player will show here:";
    titleLabel.numberOfLines = 0;
    titleLabel.lineBreakMode =NSLineBreakByWordWrapping;
    //    titleLabel.textAlignment = NSTextAlignmentRight;
    titleLabel.textAlignment = NSTextAlignmentCenter;
    CGSize constraintkey = CGSizeMake(620, 20000.0f);//key label width is 40% cell width;
    CGSize sizetitle = [@"a separated player will show here:" sizeWithFont:[UIFont systemFontOfSize:20.0] constrainedToSize:constraintkey lineBreakMode:NSLineBreakByWordWrapping];
    
    //[titleLabel sizeToFit];
    //    titleLabel.center.x = demoView.center.x;
    titleLabel.frame = CGRectMake(10, 10, 620, sizetitle.height);
    [demoView addSubview:titleLabel];
    
    UILabel *lineLabel = [[UILabel alloc] initWithFrame:CGRectMake(15, titleLabel.frame.origin.y+ titleLabel.frame.size.height+20, 610, 10)];
    lineLabel.font = [UIFont boldSystemFontOfSize:17];
    lineLabel.text=videoID;
    lineLabel.numberOfLines = 0;
    lineLabel.lineBreakMode =NSLineBreakByWordWrapping;
    
    CGSize sizemsg = [videoID sizeWithFont:[UIFont boldSystemFontOfSize:17.0] constrainedToSize:constraintkey lineBreakMode:NSLineBreakByWordWrapping];
    
    lineLabel.frame = CGRectMake(15, titleLabel.frame.origin.y+ titleLabel.frame.size.height+20, 630, sizemsg.height);
    //[lineLabel sizeToFit];
    
    [demoView addSubview:lineLabel];
    demoView.frame = CGRectMake(0, 0, 640, lineLabel.frame.origin.y+lineLabel.frame.size.height+25);
    return demoView;
}


-(void)photoStackView:(PhotoStackView *)photoStackView didSelectPhotoAtIndex:(NSUInteger)index {
    DebugLog(@"selected %lu", (unsigned long)index);
    
    
    
    NSDictionary* item= self.stack_contents[[NSString stringWithFormat:@"item_%ld",index]];
    
    if([item[@"type"] isEqualToString:@"video"])
    {
        
        NSString* video_code=item[@"code"];
        
        
        
        //        [TextUtils expression_varable:video regex:<#(NSString *)#>]
        
        NSString* video_id=[self.playerView Embed2VID:video_code];
        
        NSDictionary *playerVars = @{
                                     @"playsinline" : @1,
                                     @"autoplay" : @(1),
                                     @"rel":@0,
                                     @"showinfo": @0,
                                     @"modestbranding":@0,
                                     @"enablejsapi":@1
                                     };
        
        [self.playerView loadWithVideoId:video_id playerVars:playerVars];
        for(UIView *v in self.playerView.subviews)
        {
            if([v isKindOfClass:[UIButton class] ])
                [self.playerView bringSubviewToFront:v];
        }
        self.playerView.webView.allowsPictureInPictureMediaPlayback=false;
        self.playerView.hidden=false;
        
        return;
    } else {
        if ([[self.stack_contents objectForKey:@"count"] integerValue] == 0) {
            return;
        }
        ContentPreviewController *preVC = [[UIStoryboard storyboardWithName:@"PhotoList" bundle:nil] instantiateViewControllerWithIdentifier:@"ContentPreviewController"];
        preVC.content = self.stack_contents;
        //        preVC.currentIndex = index;
        [preVC setOffset:index];
        UIViewController *superVC= [RAUtils getViewController:self];
        [superVC.navigationController pushViewController:preVC animated:true];
        return;
    }

    //    }
    
    // 调用展示窗口
    ImageScrollerViewController *imgShow = [[ImageScrollerViewController alloc] initWithSourceData:[self.photos mutableCopy] withIndex:index];
    
    UIViewController *vc= [RAUtils getViewController:self];
    [vc.navigationController pushViewController:imgShow animated:true];

}

-(void) neworder
{
    
    UIAlertView * waitalert = [RAUtils waiting_alert:@"Please wait" title:@"Create Order"];
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
        
        NSDictionary* return_json = [RANetwork new_Order];
        
        dispatch_async(dispatch_get_main_queue(), ^{
            [waitalert dismissWithClickedButtonIndex:0 animated:FALSE];
            
            
            if([[return_json valueForKey:@"result"] intValue]==2)
            {
                int result=[[return_json valueForKey:@"result"] intValue];
                if(result==2)
                {
                    //successed.
                    
                    NSString* order_code = [return_json valueForKey:@"orderCode"];
                    AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
                    appDelegate.order_code = order_code;
                    
                    int count=[self.quantity_text.text intValue];
                    [self addtocart:count];
                    
                    
                    
                }
            }
            else
            {
                UIViewController *vc= [RAUtils getViewController:self];
                NSString *msg = [return_json valueForKey:@"err_msg"];
                NSString *title = @"Add To Cart";
                if ([msg hasPrefix:@"Out of Stock.\n"]) {
                    title = @"Add To Cart: Out of Stock";
                    msg = [msg substringFromIndex:[@"Out of Stock.\n" length]];
                    self.btnNotifyMe.enabled = YES;
                    self.btnaddCart.enabled = NO;
                }
                
                [RAUtils message_alert:msg title:title controller:vc] ;
            }
            
            
            
            
        });
    });
}
#pragma mark - UIAlertViewDelegate
// Called when a button is clicked. The view will be automatically dismissed after this call returns
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    UIApplication * app = [UIApplication sharedApplication];
    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
    if(alertView.tag==1234)//库存小于0
    {
        
        // availability warring;
        
        int count=[self.quantity_text.text intValue];
        if(buttonIndex!=alertView.cancelButtonIndex)
        {
            if(appDelegate.order_code==nil)
            {
                [self neworder];
            }
            else
            {
                [self addtocart:count];
            }
        }
        return;
    }
    //   int count=[self.quantity_text.text intValue];
    
    MainViewController* main_vc=(MainViewController*)appDelegate.main_vc;
    if(buttonIndex==alertView.cancelButtonIndex)
    {
        
        
        
    }
    else if(buttonIndex==1)
    {
        //open exist
        UIViewController *vc= [RAUtils getViewController:self];
        OrderListViewController* ovc =[ vc.storyboard instantiateViewControllerWithIdentifier:@"OrderListViewController"];
        ovc.showNavibar = true;
        ovc.selectOrder = ^(NSMutableDictionary* order_detail){
            if(appDelegate.order_code==nil)
            {
                [self neworder];
            }
            else
            {
                if(self.set_update_data)
                    self.set_update_data(true);
                
                int model_count = [[order_detail valueForKey:@"model_count"] intValue];
                for(int i=0;i<model_count;i++)
                {
                    NSDictionary* item = [order_detail objectForKey:[NSString stringWithFormat:@"item_%d",i]];
                    NSString* product_id = [item valueForKey:@"product_id"];
                    if([product_id isEqualToString:self.product_id])
                    {
                        self.cqty = [[item valueForKey:@"QTY"]intValue];
                        if(self.set_cqty)
                            self.set_cqty(self.cqty);
                        break;
                    }
                    
                }
                int count=[self.quantity_text.text intValue];
                [self addtocart:count];
                [main_vc checklogin:true];
                
                
            }
            
        };
        ovc.init_style = OL_OPEN;
        ovc.onCancel = ^(){
            
            [main_vc checklogin:true];
            
        };
        
        [vc.navigationController pushViewController:ovc animated:true];
    }
    else
    {
        //create new;
        if(appDelegate.customerInfo==nil)// select contact if current contact not exist
        {
            UIViewController *vc= [RAUtils getViewController:self];
            
            ContactListViewController* cvc = [vc.storyboard instantiateViewControllerWithIdentifier:@"ContactListViewController" ];
            cvc.showNavibar = true;
            cvc.contact_type = @"Sales_Order_Customer";
            cvc.returnValue = ^(NSMutableDictionary* value,NSIndexPath* source){
                
                appDelegate.contact_id=[value valueForKey:@"customer_cid"];
                appDelegate.customerInfo = value;
                
                
                if(appDelegate.order_code==nil)
                    [self neworder];
                
                [main_vc checklogin:true];

            };
            
            cvc.onCancel = ^(){
                
                UIViewController *vc= [RAUtils getViewController:self];
                [RAUtils message_alert:@"Cannot create order without cursomer infomation." title:@"New Order" controller:vc];
                
            };
            cvc.onReset = ^(){
                [main_vc checklogin:true];
            };
            
            [vc.navigationController pushViewController:cvc animated:true];
        }
        else
        {
            [self neworder];
        }
        
        
    }
}

- (void)valueChanged:(UIStepper *)sender {
    
    
    
    self.quantity_text.text = [NSString stringWithFormat:@"%d",(int)sender.value ];
    
    [celldelegate stepClicked:(int)sender.value];
    
}


#pragma mark -
#pragma mark Actions
-(void)ClearPhotos
{
    NSMutableArray *photosMutable = [self.photos mutableCopy];
    [photosMutable removeAllObjects];
    self.photos = photosMutable;
    [self.photoStack reloadData];
    
    
    
}
- (void)AddPhoto :(UIImage*)photo {
    
    NSMutableArray *photosMutable = [self.photos mutableCopy];
    [photosMutable addObject:photo];
    self.photos = photosMutable;
    [self.photoStack reloadData];
    self.pageControl.numberOfPages = [self.photos count];
    if(self.photos.count<2-1)//1 for qrcode;
        self.photoStack.showBorder=false;
    else
        self.photoStack.showBorder=true;
    
}



#pragma mark -
#pragma mark Setup
-(void)setup {
    
    
    //    int availability = [self.count_Label.text intValue];
    self.stepper.minimumValue= self.step;
    self.stepper.maximumValue = INTMAX_MAX;
    
    
    self.stepper.stepValue= self.step;
    
    self.stepper.value= self.quantity;
    
    
    
    [self.stepper addTarget:self action:@selector(valueChanged:) forControlEvents:UIControlEventValueChanged];
    
    if(true)//(self.photos==nil)
    {
        
        self.photos = [NSArray array];
    }
    if(true)//(self.photoStack==nil)
    {
        
        self.photoStack.dataSource = self;
        self.photoStack.delegate = self;
        
        
        //    [self addSubview:self.photoStack];
        self.pageControl.numberOfPages = [self.photos count];
    }
}

- (IBAction)notifyMeButtonClicked:(UIButton *)sender {
    
    if (self.notifyMeBlock) {
        self.notifyMeBlock();
    }
    
}

#pragma mark - TextField Delegate

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
    
    
    
    NSString *newString = [textField.text stringByReplacingCharactersInRange:range withString:string];
    
    int buyQTY = [newString intValue];

    
    self.stepper.value = buyQTY;
    
    return YES;
}

#pragma mark - Private
/**检查是否缺货*/
- (void)checkAvailability:(int)availability buyQTY:(int)buyQty cartQTY:(int)cartQty { // availability不可以通过textField.text取得
    
    //#if defined(BUILD_NPD) || defined(BUILD_USAI)
    AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
    if (!appDelegate.bLogin  || buyQty < 1) {
        return;
    }
    
#ifdef OFFLINE_MODE
    if (appDelegate.offline_mode) {
        return;
    }
#endif
    
    
    if (appDelegate.user_type == USER_ROLE_CUSTOMER) { // customer
        
        if (!appDelegate.order_code) { // 未打开订单状态
            
            if ((buyQty + cartQty) > availability) {
                
                self.btnaddCart.enabled = NO;
                self.btnNotifyMe.enabled = YES;
            } else {
                
                self.btnaddCart.enabled = YES;
                self.btnNotifyMe.enabled = NO;
            }
            
        } else {
            // 打开订单状态
            if (![Singleton sharedInstance].currentOrderIsMerged) {
                // Shop Order
                self.btnaddCart.enabled = YES;
                // 默认未缺货
                self.btnNotifyMe.enabled = NO;
                
                if ((buyQty + cartQty) > availability) { // 缺货
                    
                    self.btnNotifyMe.enabled = YES;
                }
                
                
            } else {
                // Purchase Order
                if ((buyQty + cartQty) > availability) { // 缺货
                    self.btnaddCart.enabled = NO;
                    self.btnNotifyMe.enabled = YES;
                } else { // 未缺货
                    self.btnNotifyMe.enabled = NO;
                    self.btnaddCart.enabled = YES;
                }
                
            }
            
            
        }
        
    } else { // empoyee
        
        if ((buyQty + cartQty) > availability) { // 缺货
            self.btnaddCart.enabled = NO;
            self.btnNotifyMe.enabled = YES;
        } else { // 未缺货
            self.btnNotifyMe.enabled = NO;
            self.btnaddCart.enabled = YES;
        }
        
    }
    //#endif
    
}

- (IBAction)introduceBtnClick:(UIButton *)sender {
    
    if (self.introduceBlock) {
        self.introduceBlock(sender);
    }
    
}


- (IBAction)descriptionBtnClick:(UIButton *)sender {
    if (self.descriptionBlock) {
        self.descriptionBlock(sender);
    }
}

- (IBAction)OnClosePlayer:(id)sender {
    [self.playerView stopVideo];
    
    self.playerView.hidden=true;
}

- (IBAction)noLoginBtnClick:(UIButton *)sender {
    
    UIApplication * app = [UIApplication sharedApplication];
    AppDelegate *appDelegate = (AppDelegate *)[app delegate];
    MainViewController* main_vc=(MainViewController*)appDelegate.main_vc;
    
    if(appDelegate.bLogin==false) {
        DetailViewController *vc= (DetailViewController *)[RAUtils getViewController:self];
        LoginViewController * loginvc =[ vc.storyboard instantiateViewControllerWithIdentifier:@"LoginViewController"];
        
        loginvc.returnValue = ^(bool blogin){
            
            if(blogin) {
                [vc reload];
                [main_vc checklogin:true];
            }
            
            
        };
        
        UINavigationController* navi = [[UINavigationController alloc] initWithRootViewController:loginvc] ;
        
        navi.modalPresentationStyle = UIModalTransitionStyleCrossDissolve;//有三种状态，自己看看是哪种
        [vc presentViewController:navi animated:YES completion:^{
            
        }];
    }
    
}

@end