//
//  NYLIVideoDetailViewController.m
//  jiaPei
//
//  Created by Ning.ge on 2025/2/8.
//  Copyright © 2025 JCZ. All rights reserved.
//

#import "NYLIVideoDetailViewController.h"

@interface NYLIVideoDetailViewController () <JXCategoryViewDelegate, JXPagerViewDelegate, JXPagerMainTableViewGestureDelegate>
/// viewModel
@property (nonatomic, readwrite, strong) NYLIVideoDetailViewModel *viewModel;
@property (nonatomic, readwrite, strong) JXPagerView *pagerView;
@property (nonatomic, readwrite, strong) JXCategoryTitleBackgroundView *categoryView;

@property (nonatomic, readwrite, strong) NYLIVideoDetailHeaderView *lvheaderView;

@property (nonatomic, readwrite, strong) NSArray <NSString *> *titles;
@property (nonatomic, readwrite, strong) NSArray <NSString *> *imagesArr;


@property (nonatomic, readonly, assign) float cycleScrollViewHeight;
@property (nonatomic, readonly, assign) float cellWeight;

@property (nonatomic, readwrite, strong) VideosItem *current_videosItem;

@end

@implementation NYLIVideoDetailViewController
@dynamic viewModel;

#pragma mark - SystemMethod
- (void)viewDidLoad {
    [super viewDidLoad];
    [RQ_VIP_Module isVipWithSubject:self.viewModel.homePageSubjectType+1 complete:^(BOOL isVip) {
        
    }];
    /// 初始化
    [self rq_setup];
}

- (void)viewDidLayoutSubviews {
    [super viewDidLayoutSubviews];
    self.pagerView.frame = CGRectMake(0, 0, RQ_SCREEN_WIDTH, RQ_SCREEN_HEIGHT - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT);
}

- (void)dealloc {
    self.current_videosItem = nil;
    [RQ_Video_Module.playerController stop];
    if (self.lvheaderView) {
        [self.lvheaderView removeFromSuperview];
        self.lvheaderView = nil;
    }
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    RQ_Video_Module.livideoDetailViewController = self;
    RQ_YDTQuestion_Module.subject = self.viewModel.homePageSubjectType;
    RQ_Video_Module.playerController.viewControllerDisappear = NO;
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    RQ_Video_Module.playerController.viewControllerDisappear = YES;
}

- (BOOL)shouldAutorotate {
    return NO;
}

- (UIInterfaceOrientationMask)supportedInterfaceOrientations {
    if (RQ_Video_Module.playerController.player.isFullScreen) {
        return UIInterfaceOrientationMaskLandscape;
    }
    return UIInterfaceOrientationMaskPortrait;
}


#pragma mark - PrivateMethods
/// 初始化
- (void)rq_setup {
    /// 播放
    WeakSelf(weakSelf)
    if (!RQObjectIsNil(self.viewModel.placeVideoListModel)) {
        self.titles = @[@""];
        [self.pagerView setDefaultSelectedIndex:0];
        [self.categoryView setDefaultSelectedIndex:0];
        [self.categoryView reloadData];
        /// set up ...
        [self.view addSubview:self.pagerView];
        RAC(self.lvheaderView.title_label, text) = [[RACObserve(self.viewModel.placeVideoListModel,examName) deliverOnMainThread] takeUntil:self.rac_willDeallocSignal];
    }else{
        self.lvheaderView.back_btn.hidden = YES;
        RQHomePageSubjectType subType = RQHomePageSubjectType_SubjectOne_LI;
        NSString *ftv = @"1";
        NSString *examName = @"科一专项精品课";
        [MBProgressHUD rq_showProgressHUD:@""];
        [[RQ_HTTP_Service getFiveTeachingList:ftv] subscribeNext:^(NSArray *fiveModels) {
            [MBProgressHUD rq_hideHUD];
            RQPlaceVideoListModel *placeVideoListModel = [[RQPlaceVideoListModel alloc] init];
            placeVideoListModel.examName = examName;
            placeVideoListModel.items = fiveModels;
            NSIndexPath *indexPath = [NSIndexPath indexPathWithIndex:0];
            NYLIVideoDetailViewModel *videoDetailViewModel = [[NYLIVideoDetailViewModel alloc] initWithServices:RQ_APPDELEGATE.services params:@{
                        RQViewModelUtilKey      : placeVideoListModel,
                        RQVideoItemIndexKey        : @(0),
                        RQVideoItemIndexPathKey    : indexPath,
                        RQHomePageSubjectTypeKey    : @(subType),
                    }];
            weakSelf.viewModel = videoDetailViewModel;
            weakSelf.titles = @[@""];
            [weakSelf.pagerView setDefaultSelectedIndex:0];
            [weakSelf.categoryView setDefaultSelectedIndex:0];
            [weakSelf.categoryView reloadData];
            /// set up ...
            [weakSelf.view addSubview:weakSelf.pagerView];
            RAC(weakSelf.lvheaderView.title_label, text) = [[RACObserve(weakSelf.viewModel.placeVideoListModel,examName) deliverOnMainThread] takeUntil:weakSelf.rac_willDeallocSignal];
        } error:^(NSError * _Nullable error) {
            [MBProgressHUD rq_hideHUD];
            [MBProgressHUD rq_showErrorTips:error];
        }];
    }
    [RQNotificationCenter removeObserver:self name:RQPlayVideoUrlNotification object:nil];

    [RQ_Video_Module.playerController stop];
    

    [[[[RQNotificationCenter rac_addObserverForName:RQPlayVideoUrlNotification object:nil] takeUntil:self.rac_willDeallocSignal] deliverOnMainThread] subscribeNext:^(NSNotification * note) {
        [weakSelf myVideoUrlNotification:note];
    }];
    
//    RQPlaceVideoListModel
    

    [self.lvheaderView.back_btn addTarget:self action:@selector(backActiondo:) forControlEvents:UIControlEventTouchUpInside];
}

//返回
- (void)backActiondo:(UIButton *)btn{
    
    [self.navigationController popViewControllerAnimated:YES];
}


- (void)myVideoUrlNotification:(NSNotification *)note{
    NSLog(@"RQNotificationCenter-----播放---AD-广告");
    VideosItem *videosItem = note.object[RQPlayVideoItemKey];
//    if(self.current_videosItem){
//        self.current_videosItem.isPlaying = false;
//    }
//    videosItem.isPlaying = true;
//    self.current_videosItem = videosItem;
    NSArray *videoItemArr = note.object[RQPlayVideoItemArrKey];
    NYLIVideoDetailSubPageViewController *videoDetailSubPageViewController = (NYLIVideoDetailSubPageViewController *)self.pagerView.listContainerView.validListDict[@(self.pagerView.listContainerView.currentIndex)];
    if ([RQ_Video_Module isCanWatchWithVideosItem:videosItem]) {
        [RQ_Video_Module playVideoWithVideosItem:videosItem videosItemArr:videoItemArr playView:self.lvheaderView.play_view scrollView:videoDetailSubPageViewController.tableView];
    }
}

- (NSString *)lineFeedWithStr:(NSString *)str {
    if (str.length > 8) {
        NSMutableString *strs = [[NSMutableString alloc] initWithString:str];
        [strs insertString:@"\n" atIndex:8];
        return strs.copy;
    } else {
        return str;
    }
}


#pragma mark - JXPagerViewDelegate
- (UIView *)tableHeaderViewInPagerView:(JXPagerView *)pagerView {
    return self.lvheaderView;
}

- (NSUInteger)tableHeaderViewHeightInPagerView:(JXPagerView *)pagerView {
    return self.cycleScrollViewHeight;
}

- (NSUInteger)heightForPinSectionHeaderInPagerView:(JXPagerView *)pagerView {
    return 0;//self.titles.count > 1? self.cellWeight * ((37.f + (4.3f * 2)) / 80.f) : 0;
}

- (UIView *)viewForPinSectionHeaderInPagerView:(JXPagerView *)pagerView {
    return self.categoryView;
}

- (NSInteger)numberOfListsInPagerView:(JXPagerView *)pagerView {
    //和categoryView的item数量一致
    return self.categoryView.titles.count;
}

- (id<JXPagerViewListViewDelegate>)pagerView:(JXPagerView *)pagerView initListAtIndex:(NSInteger)index {

        if (!RQObjectIsNil(self.viewModel.placeVideoListModel)) {
            NSArray *videosItemArr = [self.viewModel.placeVideoListModel.items.rac_sequence.signal map:^id _Nullable(RQPlaceVideoListModel *placeVideoListModel) {
                VideosItem *videosItem = [[VideosItem alloc] init];
                videosItem.videoType = RQVideoType_Default;
                videosItem.video_url = placeVideoListModel.videoUrl;
                videosItem.coverFileUrl = placeVideoListModel.videoCover;
                videosItem.title = placeVideoListModel.videoName;
                videosItem.subject = self.viewModel.homePageSubjectType;
                videosItem.permission = [placeVideoListModel.permission integerValue];
                videosItem.placeVideoListModel = self.viewModel.placeVideoListModel;
                videosItem.tryLookSecond = placeVideoListModel.tryLookSecond;
                return videosItem;
            }].toArray;
            NYLIVideoDetailSubPageViewModel *videoDetailSubPageViewModel = [[NYLIVideoDetailSubPageViewModel alloc] initWithServices:self.viewModel.services params:@{
                RQViewModelTitleKey : self.viewModel.placeVideoListModel.examName,
                RQViewModelIDKey    : @"",
                RQViewModelUtilKey  : videosItemArr,
                RQViewCommonValueKey: self.viewModel.indexPath,
                RQHomeSubPageTypeKey: @(self.viewModel.homePageSubjectType),
            }];
            NYLIVideoDetailSubPageViewController *videoDetailSubPageViewController = [[NYLIVideoDetailSubPageViewController alloc] initWithViewModel:videoDetailSubPageViewModel];
            return videoDetailSubPageViewController;
        } else {
            NYLIVideoDetailSubPageViewModel *videoDetailSubPageViewModel = [[NYLIVideoDetailSubPageViewModel alloc] initWithServices:self.viewModel.services params:@{
                RQViewModelTitleKey : @"",
                RQViewModelIDKey    : @"",
                RQViewModelUtilKey  : @[],
                RQViewCommonValueKey: [NSIndexPath indexPathForRow:0 inSection:0],
                RQHomeSubPageTypeKey: @(self.viewModel.homePageSubjectType),
            }];
            NYLIVideoDetailSubPageViewController *videoDetailSubPageViewController = [[NYLIVideoDetailSubPageViewController alloc] initWithViewModel:videoDetailSubPageViewModel];
            return videoDetailSubPageViewController;
        }
    
}

#pragma mark - JXCategoryViewDelegate
- (void)categoryView:(JXCategoryBaseView *)categoryView didSelectedItemAtIndex:(NSInteger)index {
    self.navigationController.interactivePopGestureRecognizer.enabled = (index == 0);
}

- (void)categoryView:(JXCategoryBaseView *)categoryView didClickSelectedItemAtIndex:(NSInteger)index {
    NYLIVideoDetailSubPageViewController *videoDetailSubPageViewController = (NYLIVideoDetailSubPageViewController *)self.pagerView.listContainerView.validListDict[@(index)];
    NYLIVideoDetailSubPageViewModel *videoDetailSubPageViewModel = (NYLIVideoDetailSubPageViewModel *)videoDetailSubPageViewController.viewModel;
    [RQNotificationCenter postNotificationName:RQPlayVideoUrlNotification object:@{
        RQPlayVideoItemKey : videoDetailSubPageViewModel.videoArr.firstObject,
        RQPlayVideoItemArrKey : videoDetailSubPageViewModel.videoArr,
    }];
}

- (void)categoryView:(JXCategoryBaseView *)categoryView didScrollSelectedItemAtIndex:(NSInteger)index {
    NYLIVideoDetailSubPageViewController *videoDetailSubPageViewController = (NYLIVideoDetailSubPageViewController *)self.pagerView.listContainerView.validListDict[@(index)];
    NYLIVideoDetailSubPageViewModel *videoDetailSubPageViewModel = (NYLIVideoDetailSubPageViewModel *)videoDetailSubPageViewController.viewModel;
    [RQNotificationCenter postNotificationName:RQPlayVideoUrlNotification object:@{
        RQPlayVideoItemKey : videoDetailSubPageViewModel.videoArr.firstObject,
        RQPlayVideoItemArrKey : videoDetailSubPageViewModel.videoArr,
    }];
}

#pragma mark - JXPagerMainTableViewGestureDelegate
- (BOOL)mainTableViewGestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
    if ([self checkIsNestContentScrollView:(UIScrollView *)gestureRecognizer.view] || [self checkIsNestContentScrollView:(UIScrollView *)otherGestureRecognizer.view]) {
        //如果交互的是嵌套的contentScrollView，证明在左右滑动，就不允许同时响应
        return NO;
    }
    return [gestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]] && [otherGestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]];
}

- (BOOL)checkIsNestContentScrollView:(UIScrollView *)scrollView {
    for (RQHomeSubPageViewController *list in self.pagerView.validListDict.allValues) {
        if (list.tableView == scrollView) {
            return YES;
        }
    }
    return NO;
}



#pragma mark - LazyLoad
- (JXPagerView *)pagerView {
    if (!_pagerView) {
        _pagerView = [[JXPagerView alloc] initWithDelegate:self];
        _pagerView.mainTableView.gestureDelegate = self;
        _pagerView.mainTableView.bounces = NO;
        _pagerView.pinSectionHeaderVerticalOffset = self.cycleScrollViewHeight;
        _pagerView.isMirror = YES;
    }
    return _pagerView;
}

- (JXCategoryTitleBackgroundView *)categoryView {
    if (!_categoryView) {
        _categoryView = [[JXCategoryTitleBackgroundView alloc] init];
        _categoryView.delegate = self;
        
        _categoryView.titles = self.titles;
        _categoryView.titleSelectedColor = UIColor.whiteColor;
        _categoryView.titleColor = RQ_MAIN_TEXT_COLOR_2;
        _categoryView.titleFont = RQMediumFont(11);
        _categoryView.titleNumberOfLines = 0;
        _categoryView.titleSelectedFont = RQMediumFont(11);
        _categoryView.titleColorGradientEnabled = YES;
        
        _categoryView.contentEdgeInsetLeft = 16;
        _categoryView.contentEdgeInsetRight = 16;
        _categoryView.cellWidth = self.cellWeight;
        _categoryView.cellSpacing = 8;
        
        _categoryView.backgroundColor = RQ_BACKGROUNDCOLOR_1;
        _categoryView.backgroundHeight = 0;
        
        JXCategoryIndicatorImageView *indicatorImageView1 = [[JXCategoryIndicatorImageView alloc] init];
        indicatorImageView1.componentPosition = JXCategoryComponentPosition_Top;
        indicatorImageView1.indicatorImageView.image = RQImageNamed(@"arrowUP");
        indicatorImageView1.indicatorImageViewSize = CGSizeMake(self.cellWeight * (11 / 80.f), 0);

        _categoryView.indicators = @[indicatorImageView1];
        _categoryView.defaultSelectedIndex = 0;

        /// !!!: 将列表容器视图关联到 categoryView
        _categoryView.listContainer = (id<JXCategoryViewListContainer>)self.pagerView.listContainerView;
    }
    return _categoryView;
}

- (NYLIVideoDetailHeaderView *)lvheaderView {
    if (!_lvheaderView) {
        _lvheaderView = [NYLIVideoDetailHeaderView liVideoDetailHeaderView];
    }
    return _lvheaderView;
}

- (NSArray<NSString *> *)titles {
    if (!_titles) {
        _titles = @[@"侧方停车", @"倒车入库", @"坡道定点\n停车与起步", @"曲线行驶"];
    }
    return _titles;
}


- (float)cycleScrollViewHeight {
    return RQ_FIT_HORIZONTAL(280.f);
}

- (float)cellWeight {
    return (RQ_SCREEN_WIDTH - (8 * 3) - (16 * 2)) / 4.f;
}
@end