erpsuiteios/Redant Drivers/Apex And Drivers/Home/RAHomeViewController.m

//
//  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"

@interface RAHomeSectionModel : NSObject

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

@end

@implementation RAHomeSectionModel

- (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;
}

@end

#pragma mark - View Controller

@interface RAHomeViewController ()

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

@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)dealloc {
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}

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

#pragma mark - Configure

- (void)configureTable {
    
    self.homeOrderTableView.tableFooterView = [UIView new];
    self.homeOrderTableView.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
}

- (void)configureNavigationBar {
    UIBarButtonItem *uploadListItem = [[UIBarButtonItem alloc] initWithTitle:@"Upload List" style:UIBarButtonItemStylePlain target:self action:@selector(uploadListItemClick:)];
    self.navigationItem.rightBarButtonItem = uploadListItem;
}

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

#pragma mark - Action

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

#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;
}

#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) {
                __strong typeof(weakSelf) strongSelf = weakSelf;
                
                int result = [[json objectForKey:@"result"] intValue];
                if (result == RESULT_TRUE) {
                    
                    NSArray *sectionArray = [json objectForKey:@"sections"];
                    [strongSelf.sectionArray removeAllObjects];
                    for (int i = 0; i < sectionArray.count; i++) {
                        NSDictionary *section = [sectionArray objectAtIndex:i];
                        RAHomeSectionModel *sectionModel = [RAHomeSectionModel new];
                        [sectionModel setValuesForKeysWithDictionary:section];
                        [strongSelf.sectionArray addObject:sectionModel];
                        if (self.currentOrderID.length > 0) {
                            NSInteger idx = [sectionModel orderModelIndexForID:self.currentOrderID];
                            if (idx > -1) {
                                self.currentIndexPath = [NSIndexPath indexPathForRow:idx inSection:i];
                            }
                        }
                    }

                    [strongSelf.homeOrderTableView reloadData];
                    
                } else {
                    // process error
                    
                }
            }
            
        });
        
    });
}

#pragma mark - Controller Action

- (void)pushDetailViewControllerForModel:(RAHomeOrderModel *)model {
    
    RAOrderDetailViewController *detailVC = [RAOrderDetailViewController viewControllerFromStoryboard];
    detailVC.orderID = model.orderID;
    [self.navigationController pushViewController:detailVC animated:YES];
}

#pragma mark - Nofitication Selector

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

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

@end