//
//  RAHomeViewController.m
//  Apex And Drivers
//
//  Created by Jack on 2018/6/1.
//  Copyright © 2018年 USAI. All rights reserved.
//

#import "RAHomeViewController.h"
#import "RAHomeOrderModel.h"
#import "RAOrderDetailViewController.h"
#import "RAProgressHUD.h"
#import "ApexDriverUploadListVC.h"
#import "RAHomeMoreViewController.h"
#import <UserNotifications/UserNotifications.h>

@interface RAHomeSectionModel : NSObject

@property (nonatomic,assign) RAOrderStatus type;
@property (nonatomic,strong) NSArray <RAHomeOrderModel *> *orders;
@property (nonatomic,copy) NSString *title;
@property (nonatomic,readonly) NSInteger ordersCount;
@property (nonatomic,assign) NSInteger section;
@property (nonatomic,assign) NSInteger totalCount;

@end

@implementation RAHomeSectionModel

- (instancetype)init {
    if (self = [super init]) {
        
    }
    return self;
}

- (void)setOrders:(NSArray *)orders {
    
    NSMutableArray *orderArr = [NSMutableArray array];
    for (int i = 0; i < orders.count; i++) {
        NSDictionary *order = [orders objectAtIndex:i];
        RAHomeOrderModel *orderModel = [RAHomeOrderModel new];
        [orderModel setValuesForKeysWithDictionary:order];
        [orderArr addObject:orderModel];
    }
    _orders = orderArr;
}

- (RAHomeOrderModel *)orderModelForIndex:(NSInteger)index {
    return [self.orders objectAtIndex:index];
}

- (NSInteger)ordersCount {
    return self.orders.count;
}

- (NSInteger)orderModelIndexForID:(NSString *)orderID {
    
    __block NSInteger curIndex = -1;;
    [self.orders enumerateObjectsUsingBlock:^(RAHomeOrderModel * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([obj.orderID isEqualToString:orderID]) {
            curIndex = idx;
            return ;
        }
    }];
    return curIndex;
}

- (BOOL)hasMoreOrder {
    return self.totalCount > self.ordersCount;
}

@end

#pragma mark - View Controller

@interface RAHomeViewController ()

@property (nonatomic,strong) NSMutableArray <RAHomeSectionModel *> *sectionArray;
@property (nonatomic,strong) NSIndexPath *currentIndexPath;
@property (nonatomic,strong) UIRefreshControl *refreshControl;

@end

@implementation RAHomeViewController

+ (instancetype)viewControllerFromStoryboard {
    RAHomeViewController *homeVC = [[UIStoryboard storyboardWithName:@"Home" bundle:nil] instantiateViewControllerWithIdentifier:[self storyboardID]];
    return homeVC;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    [self configureNavigationBar];
    [self configureTable];
    [self registNotification];
    [self loadData];
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
}

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    
    if (self.gotoDetailID) {
        [self pushDetailViewControllerForOrderID:self.gotoDetailID];
        self.gotoDetailID = nil;
    }
}

- (void)dealloc {
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Configure

- (void)configureTable {
    
    if (@available(iOS 11, *)) {
        self.homeOrderTableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
    } else {
        self.automaticallyAdjustsScrollViewInsets = NO;
    }
    
    self.homeOrderTableView.tableFooterView = [UIView new];
    self.homeOrderTableView.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
    
    UIRefreshControl *refresh = [[UIRefreshControl alloc] init];
    [refresh addTarget:self action:@selector(refreshControlValueChanged:) forControlEvents:UIControlEventValueChanged];
    [self.homeOrderTableView addSubview:refresh];
    self.refreshControl = refresh;
}

- (void)configureNavigationBar {
    UIBarButtonItem *uploadListItem = [[UIBarButtonItem alloc] initWithImage:[[UIImage imageNamed:@"list"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]
                                                                       style:UIBarButtonItemStylePlain
                                                                       target:self
                                                                      action:@selector(uploadListItemClick:)];
    
    UIBarButtonItem *logoutItem = [[UIBarButtonItem alloc] initWithImage:[[UIImage imageNamed:@"logout"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal]
                                                                   style:UIBarButtonItemStylePlain
                                                                  target:self
                                                                  action:@selector(logoutItemClick:)];
    
    self.navigationItem.rightBarButtonItems = @[logoutItem,uploadListItem];
}

- (void)registNotification {
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receiveNewOrderNotification:) name:RANotificationNewOrder object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receiveReloadNotification:) name:RANotificationReloadHome object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(receiveGoDetailNotification:) name:RANotificationGoDetail object:nil];
}

#pragma mark - Action

- (void)uploadListItemClick:(UIBarButtonItem *)sender {
    
    ApexDriverUploadListVC *vc = [ApexDriverUploadListVC viewControllerFromStoryboard];
    [self.navigationController pushViewController:vc animated:YES];
}

- (void)logoutItemClick:(UIBarButtonItem *)sender {
    
    // show progress
    RAProgressHUD *hud = [RAProgressHUD showHUDOnView:self.view];
    
    dispatch_async(dispatch_get_global_queue(0, 0), ^{
        
        [RADataProvider logout];
        
        dispatch_async(dispatch_get_main_queue(), ^{
            
            // dismiss progress
            [hud dismiss];
            
            [RASingleton.sharedInstance logout];
            [[NSNotificationCenter defaultCenter] postNotificationName:RANotificationLogout object:nil];
            
        });
        
    });
}

- (void)refreshControlValueChanged:(UIRefreshControl *)refresh {
    [self loadData];
}

#pragma mark - Getter

- (NSMutableArray *)sectionArray {
    if (!_sectionArray) {
        _sectionArray = [NSMutableArray array];
    }
    return _sectionArray;
}

- (NSUInteger)orderSectionCount {
    
    return self.sectionArray.count;
}

- (NSUInteger)orderCountForSection:(NSInteger)section {
    RAHomeSectionModel *sectionModel = [self.sectionArray objectAtIndex:section];
    return [sectionModel ordersCount];
}

- (RAHomeOrderModel *)orderModelForIndexPath:(NSIndexPath *)indexPath {
    RAHomeSectionModel *sectionModel = [self.sectionArray objectAtIndex:indexPath.section];
    return [sectionModel orderModelForIndex:indexPath.row];
}

- (NSString *)titleForSection:(NSInteger)section {
    RAHomeSectionModel *sectionModel = [self.sectionArray objectAtIndex:section];
    return sectionModel.title;
}

- (BOOL)hasMoreOrderForSection:(NSInteger)section {
    RAHomeSectionModel *sectionModel = [self.sectionArray objectAtIndex:section];
    return [sectionModel hasMoreOrder];
}

#pragma mark - Data

- (void)loadData {
    
    // show progress
    RAProgressHUD *hud = [RAProgressHUD showHUDOnView:self.view];
    
    __weak typeof(self) weakSelf = self;
    dispatch_async(dispatch_get_global_queue(0, 0), ^{
       
        NSDictionary *json = [RADataProvider requestOrderList];
        NSLog(@"home load data");
        
        dispatch_async(dispatch_get_main_queue(), ^{
            
            // dismiss progress
            [hud dismiss];
            if (weakSelf.refreshControl.isRefreshing) {
                [weakSelf.refreshControl endRefreshing];
            }
            
            if (weakSelf) {
                __strong typeof(weakSelf) strongSelf = weakSelf;
                
                int result = [[json objectForKey:@"result"] intValue];
                if (result == RESULT_TRUE) {
                    
                    BOOL requiredLocation = [[json objectForKey:@"requiredLocation"] boolValue];
                    [RASingleton sharedInstance].requiredLocation = requiredLocation;
                    
                    NSArray *sectionArray = [json objectForKey:@"sections"];
                    [strongSelf.sectionArray removeAllObjects];
                    strongSelf.currentIndexPath = nil;
                    
                    for (int i = 0; i < sectionArray.count; i++) {
                        NSDictionary *section = [sectionArray objectAtIndex:i];
                        RAHomeSectionModel *sectionModel = [RAHomeSectionModel new];
                        sectionModel.section = i;
                        [sectionModel setValuesForKeysWithDictionary:section];
                        [strongSelf.sectionArray addObject:sectionModel];
                        if (strongSelf.currentOrderID.length > 0) {
                            NSInteger idx = [sectionModel orderModelIndexForID:self.currentOrderID];
                            if (idx > -1) {
                                strongSelf.currentIndexPath = [NSIndexPath indexPathForRow:idx inSection:i];
                            }
                        }
                    }

                    [strongSelf.homeOrderTableView reloadData];
                    if (strongSelf.currentIndexPath) {
//                        [strongSelf.homeOrderTableView scrollToRowAtIndexPath:self.currentIndexPath atScrollPosition:UITableViewScrollPositionMiddle animated:NO];
                        [strongSelf.homeOrderTableView selectRowAtIndexPath:self.currentIndexPath animated:NO scrollPosition:UITableViewScrollPositionMiddle];
                    } else {
                        
                    }
//                    
//                    [UIApplication sharedApplication].applicationIconBadgeNumber = 0;
//                    UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
//                    [center removeAllDeliveredNotifications];
//                    [center removeAllPendingNotificationRequests];
                    
                } else {
                    // process error
                    NSString *msg = [json objectForKey:@"err_msg"];
                    [strongSelf showAlertTilte:@"Warning" message:msg];
                }
            }
            
        });
        
    });
}

#pragma mark - Controller Action

- (void)pushDetailViewControllerForModel:(RAHomeOrderModel *)model {
    
    [self pushDetailViewControllerForOrderID:model.orderID];
}

- (void)pushDetailViewControllerForOrderID:(NSString *)orderID {
    
    if (!orderID) {
        return;
    }
    RAOrderDetailViewController *detailVC = [RAOrderDetailViewController viewControllerFromStoryboard];
    detailVC.orderID = orderID;
    [self.navigationController pushViewController:detailVC animated:YES];
}

- (void)showMoreOrderForSection:(NSInteger)section {
    
    RAHomeSectionModel *sectionModel = [self.sectionArray objectAtIndex:section];
    RAHomeMoreViewController *homeMoreVC = [RAHomeMoreViewController viewControllerFromStoryboard];
    homeMoreVC.title = sectionModel.title;
    homeMoreVC.type = sectionModel.type;
    [self.navigationController pushViewController:homeMoreVC animated:YES];
}

#pragma mark - Nofitication Selector

- (void)receiveNewOrderNotification:(NSNotification *)notification {
    [self loadData];
}

- (void)receiveReloadNotification:(NSNotification *)notification {
    [self loadData];
}

- (void)receiveGoDetailNotification:(NSNotification *)notification {
    NSDictionary *userInfo = notification.object;
    if (userInfo) {
        NSString *orderID = [userInfo objectForKey:@"orderID"];
        if (orderID) {
            [self pushDetailViewControllerForOrderID:orderID];
        }
    }
}

@end