Kulexiu/KulexiuForStudent/KulexiuForStudent/Module/Mine/MineCourse/Controller/MyCourseViewController.m

//
//  MyCourseViewController.m
//  KulexiuForStudent
//
//  Created by 王智 on 2022/4/19.
//

#import "MyCourseViewController.h"
#import "MyLessonBodyView.h"
#import "MyVideoCourseBodyView.h"
#import "JXCategoryView.h"
#import "JXPagerListRefreshView.h"
#import "UserInfoManager.h"

#define HEADER_HEIGHT (50)

@interface MyCourseViewController ()<JXPagerViewDelegate, JXPagerMainTableViewGestureDelegate,JXCategoryViewDelegate>

@property (nonatomic, assign) NSInteger selectedIndex;

@property (nonatomic, strong) NSMutableArray *listViewArray;

@property (nonatomic, strong) NSMutableArray *subjectList;

@property (nonatomic, assign) DISPLAY_INDEX displayIndex;

@end

@implementation MyCourseViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self allocTitle:@"我的课程"];
    self.titles = @[@"陪练课",@"直播课",@"视频课",@"琴房课"];
    [self configUI];
    [self countUMEvent];
}

- (void)countUMEvent {
    [USER_MANAGER sendUMEvent:@"klx_myCourse"];
}

- (void)configUI {
    [self.scrollView removeFromSuperview];
    self.view.backgroundColor = HexRGB(0xf6f8f9);
    
    _categoryView = [[JXCategoryTitleView alloc] initWithFrame:CGRectMake(0, 0, kScreenWidth, HEADER_HEIGHT)];
    self.categoryView.titles = self.titles;
    self.categoryView.delegate = self;
    self.categoryView.titleFont = [UIFont systemFontOfSize:17.0f];
    self.categoryView.titleSelectedFont = [UIFont systemFontOfSize:17.0f weight:UIFontWeightMedium];
    self.categoryView.titleSelectedColor = HexRGB(0x333333);
    self.categoryView.titleColor = HexRGB(0x666666);
    self.categoryView.titleColorGradientEnabled = YES;
    self.categoryView.backgroundColor = [UIColor whiteColor];
    
    JXCategoryIndicatorLineView *lineView = [[JXCategoryIndicatorLineView alloc] init];
    lineView.indicatorColor = THEMECOLOR;
    lineView.indicatorHeight = 4.0f;
    lineView.indicatorWidth = 28;
    self.categoryView.indicators = @[lineView];
    
    _pagerView = [self preferredPagingView];
    self.pagerView.frame = CGRectMake(0, 0, kScreenWidth, kScreenHeight - kNaviBarHeight - iPhoneXSafeBottomMargin);
    self.pagerView.backgroundColor = [UIColor clearColor];
    self.pagerView.mainTableView.backgroundColor = [UIColor clearColor];
    self.pagerView.listContainerView.backgroundColor = [UIColor clearColor];
    self.pagerView.mainTableView.gestureDelegate = self;
    self.categoryView.listContainer = (id<JXCategoryViewListContainer>)self.pagerView.listContainerView;
    self.pagerView.listContainerView.listCellBackgroundColor = [UIColor clearColor];
    [self.view addSubview:self.pagerView];
    if (self.displayIndex != 0) {
        [self.categoryView setDefaultSelectedIndex:self.displayIndex];
    }
}

- (void)displayWithIndex:(DISPLAY_INDEX)displayIndex {
    self.displayIndex = displayIndex;
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    self.navigationController.interactivePopGestureRecognizer.enabled = YES;
    [self requestSubjectList];
    if (self.listViewArray.count > self.categoryView.selectedIndex) {
        id value = self.listViewArray[self.categoryView.selectedIndex];
        if ([value isKindOfClass:[MyVideoCourseBodyView class]]) {
            MyVideoCourseBodyView *listView = (MyVideoCourseBodyView *)value;
            [listView beginFirstRefresh];
        }
        else if ([value isKindOfClass:[MyLessonBodyView class]]) {
            MyLessonBodyView *listView = (MyLessonBodyView *)value;
            [listView beginFirstRefresh];
        }
    }
}

- (void)requestSubjectList {
    [KSNetworkingManager querySubjectItemRequest:KS_POST success:^(NSDictionary * _Nonnull dic) {
        if ([dic integerValueForKey:@"code"] == 200 && [dic boolValueForKey:@"status"]) {
            NSArray *dataArray = [NSMutableArray array];
            dataArray = [dic arrayValueForKey:@"data"];
            NSMutableArray *subjectArray = [NSMutableArray array];
            for (NSDictionary *parm in dataArray) {
                NSMutableDictionary *subjectSource = [NSMutableDictionary dictionary];
                [subjectSource setValue:[parm stringValueForKey:@"id"] forKey:@"subjectId"];
                [subjectSource setValue:[parm stringValueForKey:@"name"] forKey:@"subjectName"];
                [subjectArray addObject:subjectSource];
            }
            self.subjectList = [subjectArray mutableCopy];
            [self refreshSubjectMessage];
        }
        else{
            [self MBPShow:MESSAGEKEY];
        }
    } faliure:^(NSError * _Nonnull error) {
        
    }];
}

- (void)refreshSubjectMessage {
    for (NSInteger index = 0; index < self.listViewArray.count; index++) {
        id view = self.listViewArray[index];
        if ([view isKindOfClass:[MyLessonBodyView class]]) {
            MyLessonBodyView *courseView = (MyLessonBodyView *)view;
            courseView.subjectList = [self.subjectList mutableCopy];
        }
        else if ([view isKindOfClass:[MyVideoCourseBodyView class]]) {
            MyVideoCourseBodyView *videoCourseView = (MyVideoCourseBodyView *)view;
            videoCourseView.subjectList = [self.subjectList mutableCopy];
        }
    }
}

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    self.navigationController.interactivePopGestureRecognizer.enabled = (self.categoryView.selectedIndex == 0);
}

- (JXPagerView *)preferredPagingView {
    return [[JXPagerListRefreshView alloc] initWithDelegate:self];
}

#pragma mark - JXPagerViewDelegate

- (UIView *)tableHeaderViewInPagerView:(JXPagerView *)pagerView {
    return [UIView new];
}

- (NSUInteger)tableHeaderViewHeightInPagerView:(JXPagerView *)pagerView {
    return CGFLOAT_MIN;
}

- (NSUInteger)heightForPinSectionHeaderInPagerView:(JXPagerView *)pagerView {
    return HEADER_HEIGHT;
}

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

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

- (id<JXPagerViewListViewDelegate>)pagerView:(JXPagerView *)pagerView initListAtIndex:(NSInteger)index {
    if (index == 2) {
        MyVideoCourseBodyView *listView = [[MyVideoCourseBodyView alloc] init];
        listView.naviController = self.navigationController;
        [self.listViewArray replaceObjectAtIndex:index withObject:listView];
        self.listViewArray[index] = listView;
        listView.selectIndex = index;
        if (self.subjectList) {
            listView.subjectList = [self.subjectList mutableCopy];
        }
        [listView beginFirstRefresh];
        return listView;
    }
    else {
        MyLessonBodyView *listView = [[MyLessonBodyView alloc] init];
        listView.naviController = self.navigationController;
        [self.listViewArray replaceObjectAtIndex:index withObject:listView];
        self.listViewArray[index] = listView;
        listView.selectIndex = index;
        if (self.subjectList) {
            listView.subjectList = [self.subjectList mutableCopy];
        }
        [listView beginFirstRefresh];
        return listView;
    }
    
}

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


#pragma mark - JXPagerMainTableViewGestureDelegate

- (BOOL)mainTableViewGestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer {
    //禁止categoryView左右滑动的时候，上下和左右都可以滚动
    if (otherGestureRecognizer == self.categoryView.collectionView.panGestureRecognizer) {
        return NO;
    }
    return [gestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]] && [otherGestureRecognizer isKindOfClass:[UIPanGestureRecognizer class]];
}


- (NSMutableArray *)listViewArray {
    if (!_listViewArray) {
        _listViewArray = [NSMutableArray arrayWithArray:@[@"",@"",@"",@""]];
    }
    return _listViewArray;
}
/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end