KDProject/KuDianProject/LiveData/Controller/KDPLiveLeftV...

//
//  KDPLiveLeftViewController.m
//  KuDianProject
//
//  Created by admin on 2019/7/9.
//  Copyright © 2019 KDP. All rights reserved.
//

#import "KDPLiveLeftViewController.h"
#import "KDPLiveLeftTableViewCell.h"
#import "KDPOrderDetailViewController.h"
#import "KDPLiveListModel.h"
@interface KDPLiveLeftViewController ()<UITableViewDelegate,UITableViewDataSource,DZNEmptyDataSetDelegate,DZNEmptyDataSetSource>

@property (nonatomic, strong) UITableView *tableView;

@property (nonatomic, assign) NSInteger page;

@property (nonatomic, strong) NSMutableArray *dataSource;

@end

@implementation KDPLiveLeftViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.navBar.hidden = YES;
    [self setUpUI];
}

- (void)requestData{
    NSDictionary *params = @{@"page":@(self.page)};
    NSString *liveListUrl = [NSString stringWithFormat:@"%@api/onlive/liveList",KDURL];
    [LoadingView showInView:self.view];
    [KDPNetworkRequestHTTP postURL:liveListUrl params:params success:^(id  _Nonnull json) {
        [LoadingView dismiss];
        NSArray *liveDataArr = [NSArray yy_modelArrayWithClass:[KDPLiveListModel class] json:json[@"data"]];
        if (self.page == 1) {
            [self.dataSource removeAllObjects];
        }
        if (liveDataArr.count > 0) {
            [self.dataSource addObjectsFromArray:liveDataArr];
        } else{
            [self.tableView.mj_footer endRefreshingWithNoMoreData];
        }
        [self.tableView.mj_footer endRefreshing];
        [self.tableView.mj_header endRefreshing];
        [self.tableView reloadData];
    } failure:^(NSError * _Nonnull error) {
        [LoadingView dismiss];
        [self.tableView.mj_footer endRefreshing];
        [self.tableView.mj_header endRefreshing];
    }];
}

- (void)viewWillAppear:(BOOL)animated{
    [super viewWillAppear:animated];
    [self.tableView.mj_header beginRefreshing];
}

- (void)setUpUI{
    // tip view
    UILabel *tipLabel = [[UILabel alloc] initWithFrame:CGRectMake(0,8, 223, 21)];
    tipLabel.backgroundColor = [UIColor colorWithHex:0xFFF3F3];
    tipLabel.font = FONT_SYS(12);
    tipLabel.textColor = [UIColor colorWithHex:0xFF7075];
    tipLabel.layer.cornerRadius = 11;
    tipLabel.layer.masksToBounds = YES;
    tipLabel.text = @"目前只统计直播期间该商品订单数哦";
    tipLabel.centerX = self.view.centerX;
    [self.view addSubview:tipLabel];
    self.view.backgroundColor = [UIColor colorWithHex:0xF9F9F9];
    [self.view addSubview:self.tableView];
}

- (UITableView *)tableView{
    if (!_tableView) {
        _tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 36, SCREEN_WIDTH, SCREEN_HEIGHT-KDNavBarHeight-KDTabBarHeight-36) style:UITableViewStylePlain];
        _tableView.delegate = self;
        _tableView.dataSource = self;
        _tableView.showsVerticalScrollIndicator = NO;
        _tableView.showsHorizontalScrollIndicator = NO;
        _tableView.emptyDataSetDelegate = self;
        _tableView.emptyDataSetSource = self;
        _tableView.rowHeight = 136;
        _tableView.backgroundColor = [UIColor clearColor];
        [_tableView registerClass:[KDPLiveLeftTableViewCell class] forCellReuseIdentifier:NSStringFromClass([KDPLiveLeftTableViewCell class])];
        _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        _tableView.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
            self.page = 1;
            [self requestData];
        }];
        _tableView.mj_footer = [MJRefreshBackFooter footerWithRefreshingBlock:^{
            self.page ++;
            [self requestData];
        }];
        [_tableView.mj_header beginRefreshing];
    }
    return _tableView;
}

- (NSMutableArray *)dataSource{
    if (!_dataSource) {
        _dataSource = [NSMutableArray array];
    }
    return _dataSource;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    KDPLiveLeftTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([KDPLiveLeftTableViewCell class])];
        cell.orderClickBlock = ^(UIButton * _Nonnull btn) {
        KDPOrderDetailViewController *detailVC = [[KDPOrderDetailViewController alloc] init];
        KDPLiveListModel *model = self.dataSource[indexPath.row];
        detailVC.live_time = model.show_time;
        detailVC.live_stream_id = model.live_stream_id;
        WeakSelf(weakSelf);
        [weakSelf.navigationController pushViewController:detailVC animated:YES];
    };
    [cell configWithViewModel:self.dataSource[indexPath.row] indexpath:indexPath];
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    return cell;
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return self.dataSource.count;
}


- (UIImage *)imageForEmptyDataSet:(UIScrollView *)scrollView{
    return [UIImage imageNamed:@"no_order"];
}

- (BOOL)emptyDataSetShouldAllowScroll:(UIScrollView *)scrollView{
    return YES;
}

- (CGFloat )spaceHeightForEmptyDataSet:(UIScrollView *)scrollView{
    return 50;
}

- (NSAttributedString *)titleForEmptyDataSet:(UIScrollView *)scrollView{
    return [[NSAttributedString alloc] initWithString:@"还没有记录" attributes:@{NSForegroundColorAttributeName:[UIColor colorWithHex:0x333333],NSFontAttributeName:FONT_SYS(12)}];
}

@end