//
//  NYLIVideoDetailSubPageViewController.m
//  jiaPei
//
//  Created by Ning.ge on 2025/2/10.
//  Copyright © 2025 JCZ. All rights reserved.
//

#import "NYLIVideoDetailSubPageViewController.h"

@interface NYLIVideoDetailSubPageViewController ()
/// viewModel
@property (nonatomic, readonly, strong) NYLIVideoDetailSubPageViewModel *viewModel;
@property (nonatomic, readwrite, copy) void(^scrollCallback)(UIScrollView *scrollView);
@property (nonatomic, readwrite, strong) NYLIVideoDetailSubPageSectionHeaderView *videoDetailSubPageSectionHeaderView;
@property (nonatomic, readwrite, strong) UIView *tableViewBgView;
/// 顶部视频播放器的高度
@property (nonatomic, readonly, assign) float videoPlayerHeight;

/// 顶部sectionHeaderView的高度
@property (nonatomic, readonly, assign) float sectionHeaderViewHeight;

@end

@implementation NYLIVideoDetailSubPageViewController
@dynamic viewModel, tableView;

#pragma mark - SystemMethod
- (void)viewDidLoad {
    [super viewDidLoad];
    /// 初始化
    [self rq_setup];
    
}

- (void)viewDidLayoutSubviews {
    [super viewDidLayoutSubviews];
    @weakify(self)
    self.tableView.frame = CGRectMake(0, self.sectionHeaderViewHeight, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT - RQ_APPLICATION_STATUS_BAR_HEIGHT - self.videoPlayerHeight - 20 - self.sectionHeaderViewHeight - 16);
    self.tableViewBgView.frame = CGRectMake(0, 0, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT);
    [self.view sendSubviewToBack:self.tableViewBgView];
    
    [self.videoDetailSubPageSectionHeaderView mas_remakeConstraints:^(MASConstraintMaker *make) {
        @strongify(self)
        make.top.mas_equalTo(self.tableViewBgView.mas_top).mas_offset(0);
        make.centerX.mas_equalTo(self.tableViewBgView);
        make.size.mas_equalTo(CGSizeMake(RQ_SCREEN_WIDTH, self.sectionHeaderViewHeight));
    }];
    if(self.viewModel.homePageSubjectType==RQHomePageSubjectType_SubjectFour_LI){
        self.videoDetailSubPageSectionHeaderView.segmentedControl.selectedSegmentIndex = 1;
    }
    //视频同款题库
    [self.videoDetailSubPageSectionHeaderView.right_btn addTarget:self action:@selector(gotoFooterCell:) forControlEvents:UIControlEventTouchUpInside];
}

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


#pragma mark - PrivateMethods
/// 初始化
- (void)rq_setup {
    /// set up ...
    @weakify(self)
    self.tableView.backgroundColor = UIColor.clearColor;
    self.tableView.showsVerticalScrollIndicator = NO;
    [self.view addSubview:self.tableViewBgView];
//    [self.videoDetailSubPageSectionHeaderView.headerBtn setTitleNormal:self.viewModel.title];
//    self.videoDetailSubPageSectionHeaderView.headerSubTitleLabel.text = self.viewModel.subTitle;
    [[RACObserve(self.viewModel, updateDataType) takeUntil:self.rac_willDeallocSignal] subscribeNext:^(id  _Nullable x) {
        @strongify(self)
        if (self.viewModel.updateDataType == RQVideoDetailSubPageUpdateDataType_Complete) {
            [RQNotificationCenter postNotificationName:RQPlayVideoUrlNotification object:@{
                RQPlayVideoItemKey : self.viewModel.videoArr[0],
                RQPlayVideoItemArrKey : self.viewModel.videoArr,
            }];
        }
    }];
}

#pragma mark - OverrideMethods
- (UIEdgeInsets)contentInset {
    return UIEdgeInsetsMake(0, 0, 0, 0);
}

- (UITableViewCell *)tableView:(UITableView *)tableView dequeueReusableCellWithIdentifier:(NSString *)identifier forIndexPath:(NSIndexPath *)indexPath {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
    RQCommonItemViewModel *itemViewModel = groupViewModel.itemViewModels[indexPath.row];
    return [NSClassFromString(itemViewModel.itemClassName) cellWithTableView:tableView];
}


- (void)configureCell:(UITableViewCell *)cell atIndexPath:(NSIndexPath *)indexPath withObject:(id)object {
    switch (indexPath.section) {
        case 0: {
            if([object isKindOfClass:[NYLIVideoDetailSubFooterViewModel class]]){
                NYLIVideoDetailSubFooterCell *videoDetailSubFooterCell = (NYLIVideoDetailSubFooterCell *)cell;
                [videoDetailSubFooterCell bindViewModel:object];
            }else{
                NYLIVideoDetailSubPageCell *videoDetailSubPageCell = (NYLIVideoDetailSubPageCell *)cell;
                [videoDetailSubPageCell bindViewModel:object];
            }
            break;
        }
            
        default: {
            [super configureCell:cell atIndexPath:indexPath withObject:object];
            break;
        }
    }
    
}

//- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
//    return self.videoDetailSubPageSectionHeaderView;
//}
//
//- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
//    return self.videoDetailSubPageSectionHeaderView.height;
//}


//滚动到底部
- (void)gotoFooterCell:(UIButton *)btn {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[0];
    NSIndexPath *indexPath = [NSIndexPath indexPathForRow:groupViewModel.itemViewModels.count-1 inSection:0];
    [self.tableView scrollToRowAtIndexPath:indexPath atScrollPosition:UITableViewScrollPositionNone animated:NO];
}

#pragma mark - JXCategoryListViewDelegate

- (UIView *)listView {
    return self.view;
}

- (UIScrollView *)listScrollView {
    return self.tableView;
}

- (void)listViewDidScrollCallback:(void (^)(UIScrollView *))callback {
    self.scrollCallback = callback;
}

#pragma mark - LazyLoad
- (NYLIVideoDetailSubPageSectionHeaderView *)videoDetailSubPageSectionHeaderView {
    if (!_videoDetailSubPageSectionHeaderView) {
        _videoDetailSubPageSectionHeaderView = [NYLIVideoDetailSubPageSectionHeaderView videoDetailSubPageSectionHeaderView];
    }
    return _videoDetailSubPageSectionHeaderView;
}

- (float)videoPlayerHeight {
    return RQ_FIT_HORIZONTAL(210.f);
}


- (UIView *)tableViewBgView {
    if (!_tableViewBgView) {
        _tableViewBgView = [[UIView alloc] init];
        _tableViewBgView.frame = self.tableView.frame;
        _tableViewBgView.alpha = 1.0;
        _tableViewBgView.backgroundColor = UIColor.clearColor;
        [_tableViewBgView addSubview:self.videoDetailSubPageSectionHeaderView];
        
    }
    return _tableViewBgView;
}

- (float)sectionHeaderViewHeight {
    return RQ_FIT_HORIZONTAL(94.f);
}

@end