erpsuiteios/Redant Drivers/Apex And Drivers/Detail/RAOrderDetailViewController.m

//
//  RAOrderDetailViewController.m
//  Apex And Drivers
//
//  Created by Jack on 2018/6/2.
//  Copyright © 2018年 USAI. All rights reserved.
//

#import "RAOrderDetailViewController.h"
#import "RADetailBaseModel.h"
#import "RADetailSingleLineModel.h"
#import "RADetailMultLineModel.h"
#import "RADetailLocationModel.h"
#import "RADetailActionCollectionModel.h"
#import "RADetailMapModel.h"
#import "RADetailPhotoModel.h"
#import "RADetailSignatureModel.h"

#import "RAProgressHUD.h"
#import "UIScrollView+Empty.h"
#import "RAEmptyView.h"

@interface RAOrderDetailSectionModel : NSObject

@property (nonatomic,strong) NSArray <RADetailBaseModel *> *values;
@property (nonatomic,copy) NSString *title;
@property (nonatomic,assign) CGFloat tableWidth;

- (NSInteger)itemCount;

@end

@implementation RAOrderDetailSectionModel

- (instancetype)initWithTableViewWidth:(CGFloat)width {
    if (self = [super init]) {
        self.tableWidth = width;
    }
    return self;
}

- (void)setValues:(NSArray *)values {
    
    NSMutableArray *modelArr = [NSMutableArray array];
    for (int i = 0; i < values.count; i++) {
        NSDictionary *value = [values objectAtIndex:i];
        RAOrderDetailValueType type = [[value objectForKey:@"type"] intValue];
        switch (type) {
            case RAOrderDetailValueTypeSingleLine: {
                RADetailSingleLineModel *model = [[RADetailSingleLineModel alloc] init];
                model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
            case RAOrderDetailValueTypeMultipleLine: {
                RADetailMultLineModel *model = [[RADetailMultLineModel alloc] init];
                 model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
            case RAOrderDetailValueTypeAction: {
                RADetailActionCollectionModel *model = [[RADetailActionCollectionModel alloc] init];
                 model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
            case RAOrderDetailValueTypeLocation: {
                RADetailLocationModel *model = [[RADetailLocationModel alloc] init];
                 model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
            case RAOrderDetailValueTypeMap: {
                RADetailMapModel *model = [[RADetailMapModel alloc] init];
                model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
            case RAOrderDetailValueTypePhoto: {
                RADetailPhotoModel *model = [[RADetailPhotoModel alloc] init];
                model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
            case RAOrderDetailValueTypeSignature: {
                RADetailSignatureModel *model = [[RADetailSignatureModel alloc] init];
                model.width = self.tableWidth;
                [model setValuesForKeysWithDictionary:value];
                [modelArr addObject:model];
            }
                break;
                
            default:
                break;
        }
    }
    _values = modelArr;
}

- (void)setValue:(id)value forUndefinedKey:(NSString *)key {
    
}

- (NSInteger)itemCount {
    return self.values.count;
}

- (RADetailBaseModel *)modelForIndex:(NSInteger)index {
    return [self.values objectAtIndex:index];
}

@end

#pragma mark - View Controller

@interface RAOrderDetailViewController ()

@property (strong, nonatomic) IBOutlet UITableView *detailTableView;
@property (nonatomic,strong) NSMutableArray <RAOrderDetailSectionModel *> *sectionArray;
@property (nonatomic,strong) UIRefreshControl *refreshControl;

@property (nonatomic,assign) BOOL firstRequestOk;

@end

@implementation RAOrderDetailViewController

+ (instancetype)viewControllerFromStoryboard {
    RAOrderDetailViewController *detailVC = [[UIStoryboard storyboardWithName:@"Detail" bundle:nil] instantiateViewControllerWithIdentifier:[self storyboardID]];
    return detailVC;
}

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

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

- (void)configureTable {
    
    if (@available(iOS 11.0, *)) {
        self.detailTableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
    } else {
        self.automaticallyAdjustsScrollViewInsets = NO;
    }
    
    self.detailTableView.tableFooterView = [UIView new];
    self.detailTableView.separatorInset = UIEdgeInsetsMake(0, 0, 0, 0);
    
    UIRefreshControl *refresh = [[UIRefreshControl alloc] init];
    [refresh addTarget:self action:@selector(refreshControlValueChanged:) forControlEvents:UIControlEventValueChanged];
    [self.detailTableView addSubview:refresh];
    self.refreshControl = refresh;
    
    // empty
    __weak typeof(self) weakSelf = self;
    self.detailTableView.emptyView = [RAEmptyView emptyViewWithTapBlk:^(id sender) {
        [weakSelf loadData];
    }];
}

#pragma mark - Action

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

#pragma mark - Data

- (void)reloadData {
    [self loadData];
}

- (void)loadData {
    
    if (self.loading) {
        return;
    }
    self.loading = YES;
    
    [self.detailTableView hideEmpty];
    
    // show progress
    RAProgressHUD *hud = [RAProgressHUD showHUDOnView:self.view];
    
    __weak typeof(self) weakSelf = self;
    
    dispatch_async(dispatch_get_global_queue(0, 0), ^{
        
        NSDictionary *json = [RADataProvider requestOrderDetail:self.orderID type:self.orderType type2:self.orderType2 statusNo:self.status_no];
        
        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) {
                    
                    if (!strongSelf.firstRequestOk) { // 刷新Home或More的backendFlag圆点
                        [[NSNotificationCenter defaultCenter] postNotificationName:RANotificationCheckDetail object:nil userInfo:@{@"order_id":strongSelf.orderID}];
                        strongSelf.firstRequestOk = YES;
                    }
                    
                    NSArray *sectionArray = [json objectForKey:@"sections"];
                    [strongSelf.sectionArray removeAllObjects];
                    CGFloat width = CGRectGetWidth(strongSelf.detailTableView.bounds);
                    for (int i = 0; i < sectionArray.count; i++) {
                        NSDictionary *section = [sectionArray objectAtIndex:i];
                        RAOrderDetailSectionModel *sectionModel = [[RAOrderDetailSectionModel alloc] initWithTableViewWidth:width];
                        [sectionModel setValuesForKeysWithDictionary:section];
                        [strongSelf.sectionArray addObject:sectionModel];
                    }
                    
                    [strongSelf.detailTableView reloadData];
                    
                } else {
                    
                    [strongSelf.sectionArray removeAllObjects];
                    strongSelf.detailTableView.contentOffset = CGPointZero;
                    [strongSelf.detailTableView reloadData];
                    
                    // process error
                    NSString *msg = [json objectForKey:@"err_msg"];
//                    [strongSelf showAlert:msg];
                    [strongSelf showAlertTilte:NSLocalizedString(@"Warning", nil) message:msg];
                }
            }
            weakSelf.loading = NO;
            
            if (weakSelf.sectionNumber == 0) {
                [weakSelf.detailTableView showEmpty];
            } else {
                [weakSelf.detailTableView hideEmpty];
            }
        });
        
    });
}

#pragma mark - Getter

- (UITableView *)tableView {
    return self.detailTableView;
}

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

- (NSInteger)sectionNumber {
    return self.sectionArray.count;
}

- (NSInteger)numberOfItemForSection:(NSInteger)section {
    RAOrderDetailSectionModel *model = [[self sectionArray] objectAtIndex:section];
    return [model itemCount];
}

- (RADetailBaseModel *)modelForIndexPath:(NSIndexPath *)indexPath {
    RAOrderDetailSectionModel *model = [[self sectionArray] objectAtIndex:indexPath.section];
    return [model modelForIndex:indexPath.row];
}

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

@end