1v1/MSYOUPAI/NewCode/Module/AccountBalance/View/YMAccountBalancePayMethodView.m

//
//  YMAccountBalancePayMethodView.m
//  MSYOUPAI
//
//  Created by YoMi on 2024/2/28.
//  Copyright © 2024 MS. All rights reserved.
//

#import "YMAccountBalancePayMethodView.h"
#import "YMAccountBalanceViewModel.h"
#import "YMAccountBalancePayMethodCell.h"
@interface YMAccountBalancePayMethodView ()<UITableViewDataSource, UITableViewDelegate>
/// 账户余额VM
@property (nonatomic, strong) YMAccountBalanceViewModel *viewModel;
/// 支付方式提示标签
@property (nonatomic, strong) UILabel *payMethodTipsLb;
/// 容器列表
@property (nonatomic, strong) UITableView *contentTableView;
@end

@implementation YMAccountBalancePayMethodView

- (void)ym_setupViews{
    self.backgroundColor = UIColor.clearColor;
    [self addSubview:self.payMethodTipsLb];
    [self addSubview:self.contentTableView];
    [self setNeedsUpdateConstraints];
    [self updateConstraintsIfNeeded];
}

- (void)updateConstraints{
    
    [self.payMethodTipsLb mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self).offset(adapt(10));
        make.left.equalTo(self).offset(adapt(10));
    }];
    
    [self.contentTableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.payMethodTipsLb.mas_bottom).offset(adapt(10));
        make.left.equalTo(self);
        make.right.equalTo(self);
        make.bottom.equalTo(self).offset(adapt(-10));
    }];
    
    [super updateConstraints];
}

- (void)ym_bindViewModel:(YMAccountBalanceViewModel *)viewModel{
    if (!viewModel) {
        return;
    }
    
    _viewModel = viewModel;
    
    @weakify(self)
    [[self.viewModel.refreshUISubject takeUntil:self.rac_willDeallocSignal] subscribeNext:^(id result) {
        @strongify(self)
        [self.contentTableView reloadData];
        [self.contentTableView layoutIfNeeded];
        //刷新高度
        CGFloat contentTableViewHeight = self.contentTableView.contentSize.height;
        [self.contentTableView mas_updateConstraints:^(MASConstraintMaker *make) {
            make.height.mas_equalTo(contentTableViewHeight);
        }];
        ///默认选中
        if ([YMGlobalUtils shared].payMethodDataArray.count > 0) {
            NSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:0];
            [self.contentTableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];
            [self tableView:self.contentTableView didSelectRowAtIndexPath:indexPath];
        }
    }];
    
    
}
#pragma mark - UITableViewDataSource
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [YMGlobalUtils shared].payMethodDataArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    YMAccountBalancePayMethodCell *cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([YMAccountBalancePayMethodCell class])];
    if (!cell) {
        cell = [[YMAccountBalancePayMethodCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:NSStringFromClass([YMAccountBalancePayMethodCell class])];
    }
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    [cell ym_bindViewModel:[YMGlobalUtils shared].payMethodDataArray[indexPath.item]];
    return cell;
}

#pragma mark - UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    return adapt(50);
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
    return nil;
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
    return CGFLOAT_MIN;
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
    return nil;
}

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
    return CGFLOAT_MIN;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [self.viewModel.selectedPayMethodTypeSubject sendNext:[YMGlobalUtils shared].payMethodDataArray[indexPath.item].payCode];
}

- (UILabel *)payMethodTipsLb{
    if (!_payMethodTipsLb) {
        _payMethodTipsLb = [[UILabel alloc]init];
        _payMethodTipsLb.font = LCFont(11);
        _payMethodTipsLb.textColor = HexColorFromRGB(0x000000);
        _payMethodTipsLb.textAlignment = NSTextAlignmentLeft;
        _payMethodTipsLb.text = @"请选择支付方式:";
    }
    return _payMethodTipsLb;
}

- (UITableView *)contentTableView{
    if (!_contentTableView) {
        _contentTableView = [[UITableView alloc]initWithFrame:CGRectZero style:UITableViewStylePlain];
        _contentTableView.delegate = self;
        _contentTableView.dataSource = self;
        _contentTableView.estimatedRowHeight = 0;
        _contentTableView.estimatedSectionHeaderHeight = 0;
        _contentTableView.estimatedSectionFooterHeight = 0;
        _contentTableView.showsVerticalScrollIndicator = NO;
        _contentTableView.showsHorizontalScrollIndicator = NO;
        _contentTableView.separatorColor = UIColor.clearColor;
        _contentTableView.backgroundColor = UIColor.clearColor;
        _contentTableView.scrollEnabled = NO;
        [_contentTableView registerClass:[YMAccountBalancePayMethodCell class] forCellReuseIdentifier:NSStringFromClass([YMAccountBalancePayMethodCell class])];
    }
    return _contentTableView;
}

@end