JSJP_Student/jiaPei/Modules/HomePageModule/ViewController/HomeSubPage/专项练习/RQSpecialPractiseViewController.m

//
//  RQSpecialPractiseViewController.m
//  jiaPei
//
//  Created by 张嵘 on 2022/6/21.
//  Copyright © 2022 JCZ. All rights reserved.
//

#import "RQSpecialPractiseViewController.h"

@interface RQSpecialPractiseViewController ()
/// viewModel
@property (nonatomic, readonly, strong) RQHoursBeforeExamHomeViewModel *viewModel;
@end

@implementation RQSpecialPractiseViewController
@dynamic viewModel;

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

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


#pragma mark - PrivateMethods
/// 初始化
- (void)rq_setup {
    /// set up ...
    self.collectionView.bounces = NO;
    self.collectionView.backgroundColor = UIColor.clearColor;
    [RQ_AD_MANAGER loadAdWithAdType:RQADType_InterstitialSplash customView:nil];
}


#pragma mark - OverrideMethods
/// 配置tableView的区域
- (UIEdgeInsets)contentInset {
    return UIEdgeInsetsMake((RQ_APPLICATION_NAV_BAR_HEIGHT + RQ_APPLICATION_STATUS_BAR_HEIGHT), 0, RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT, 0);
}
/// RQHomePageSectionZeroGroupViewModel
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView dequeueReusableCellWithIdentifier:(NSString *)identifier forIndexPath:(NSIndexPath *)indexPath {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
    RQCommonCollectionItemViewModel *itemViewModel = groupViewModel.itemViewModels[indexPath.row];
    if ([itemViewModel isKindOfClass:[RQSpecialPracticeItemViewModel class]]) {
        RQSpecialPracticeCell *cell = [RQSpecialPracticeCell cellWithCollectionView:collectionView forIndexPath:indexPath];
        return cell;
    } else if ([itemViewModel isKindOfClass:[RQSpecialAddItemViewModel class]]) {
        RQSpecialAddCell *cell = [RQSpecialAddCell cellWithCollectionView:collectionView forIndexPath:indexPath];
        return cell;
    } else if ([itemViewModel isKindOfClass:[RQSpecialQuestionItemViewModel class]]) {
        RQSpecialQuestionCell *cell = [RQSpecialQuestionCell cellWithCollectionView:collectionView forIndexPath:indexPath];
        return cell;
    } else if ([itemViewModel isKindOfClass:[RQSpecialPointItemViewModel class]]) {
        RQSpecialPointCell *cell = [RQSpecialPointCell cellWithCollectionView:collectionView forIndexPath:indexPath];
        return cell;
    } else {
        return [super collectionView:collectionView dequeueReusableCellWithIdentifier:identifier forIndexPath:indexPath];
    }
    
}

- (void)configureCell:(UICollectionViewCell *)cell atIndexPath:(NSIndexPath *)indexPath withObject:(id)object {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
    RQCommonCollectionItemViewModel *itemViewModel = groupViewModel.itemViewModels[indexPath.row];
    if ([itemViewModel isKindOfClass:[RQSpecialPracticeItemViewModel class]]) {
        RQSpecialPracticeCell *specialPracticeCell = (RQSpecialPracticeCell *)cell;
        [specialPracticeCell bindViewModel:object];
    } else if ([itemViewModel isKindOfClass:[RQSpecialAddItemViewModel class]]) {
        RQSpecialAddCell *specialAddCell = (RQSpecialAddCell *)cell;
        [specialAddCell bindViewModel:object];
    } else if ([itemViewModel isKindOfClass:[RQSpecialQuestionItemViewModel class]]) {
        RQSpecialQuestionCell *specialQuestionCell = (RQSpecialQuestionCell *)cell;
        [specialQuestionCell bindViewModel:object];
    } else if ([itemViewModel isKindOfClass:[RQSpecialPointItemViewModel class]]) {
        RQSpecialPointCell *specialPointCell = (RQSpecialPointCell *)cell;
        [specialPointCell bindViewModel:object];
    } else {
        [super configureCell:cell atIndexPath:indexPath withObject:object];
    }
}

- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[section];
    RQCommonCollectionItemViewModel *itemViewModel = (groupViewModel.itemViewModels.count > 0)? groupViewModel.itemViewModels.firstObject : nil;
    if (itemViewModel) {
        if ([groupViewModel isKindOfClass:[RQHomeSubPageVideoHeaderGroupViewModel class]] || [self.viewModel.dataSource[section] isKindOfClass:[RQHomePageSectionOneGroupViewModel class]]) {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        } else {
            if ([itemViewModel isKindOfClass:[RQSpecialPracticeItemViewModel class]]) {
                return UIEdgeInsetsMake(16, 16, 8, 16);
            } else if ([itemViewModel isKindOfClass:[RQSpecialAddItemViewModel class]]) {
                return UIEdgeInsetsMake(0, 16, 16, 16);
            } else if ([itemViewModel isKindOfClass:[RQSpecialQuestionItemViewModel class]]) {
                return UIEdgeInsetsMake(0, 16, 16, 16);
            } else {
                return UIEdgeInsetsZero;
            }
        }
    } else {
        return UIEdgeInsetsZero;
    }
}

- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[section];
    if ([groupViewModel.groupModel.header isEqualToString:@"考点练习"]) {
        return 0.f;
    } else {
        return 8.f;
    }
}

- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[section];
    if ([groupViewModel.groupModel.header isEqualToString:@"考点练习"]) {
        return 0.f;
    } else {
        return 8.f;
    }
}

- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath {
    @weakify(self)
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];

    // 如果是头视图
    if (kind == UICollectionElementKindSectionHeader) {
        if ([groupViewModel isKindOfClass:[RQHomeSubPageVideoHeaderGroupViewModel class]]) {
            RQHomeSubPageVideoHeaderCollectionReusableView *headerView = [RQHomeSubPageVideoHeaderCollectionReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
            [headerView bindViewModel:groupViewModel];
            headerView.headerContentLabel.hidden = NO;
            headerView.footerContentLabel.hidden = YES;
            return headerView;
        } else if ([groupViewModel isKindOfClass:[RQHomePageSectionOneGroupViewModel class]]) {
            RQCommonReusableView *homePageSectionOneHeaderView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQHomePageSectionOneGroupViewModel *homePageSectionOneGroupViewModel = self.viewModel.dataSource[indexPath.section];
            [homePageSectionOneHeaderView bindViewModel:homePageSectionOneGroupViewModel];
            homePageSectionOneHeaderView.headerContentLabel.hidden = YES;
            homePageSectionOneHeaderView.footerContentLabel.hidden = YES;
            homePageSectionOneHeaderView.backgroundColor = UIColor.whiteColor;
            return homePageSectionOneHeaderView;
        } else {
            RQCommonReusableView *headerView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQCommonReusableView *groupViewModel = self.viewModel.dataSource[indexPath.section];
            [headerView bindViewModel:groupViewModel];
            return headerView;
        }
    } else {
        if ([groupViewModel isKindOfClass:[RQHomeSubPageVideoHeaderGroupViewModel class]]) {
            RQCommonReusableView *footerView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQHomeSubPageVideoHeaderGroupViewModel *homeSubPageVideoHeaderGroupViewModel = self.viewModel.dataSource[indexPath.section];
            [footerView bindViewModel:homeSubPageVideoHeaderGroupViewModel];
            footerView.headerContentLabel.hidden = YES;
            if ([homeSubPageVideoHeaderGroupViewModel.footer isEqualToString:@"查看更多 >"]) {
                footerView.footerContentLabel.textAlignment = NSTextAlignmentCenter;
                [footerView setTapActionWithBlock:^(UITapGestureRecognizer *tap) {
                    @strongify(self)
                    RQDspVideoDetailViewModel *viewModel = [[RQDspVideoDetailViewModel alloc] initWithServices:self.viewModel.services params:@{
                        RQViewCommonValueKey: [NSIndexPath indexPathForRow:6 inSection:0],
                    }];
                    [self.viewModel.services pushViewModel:viewModel animated:YES];
                }];
                footerView.backgroundColor = UIColor.whiteColor;
                footerView.footerContentLabel.hidden = NO;
            } else {
                footerView.footerContentLabel.hidden = YES;
            }
            return footerView;
        } else if ([groupViewModel isKindOfClass:[RQHomePageSectionOneGroupViewModel class]]) {
            RQCommonReusableView *homePageSectionOneFooterView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQHomePageSectionOneGroupViewModel *homePageSectionOneGroupViewModel = self.viewModel.dataSource[indexPath.section];
            [homePageSectionOneFooterView bindViewModel:homePageSectionOneGroupViewModel];
            homePageSectionOneFooterView.headerContentLabel.hidden = YES;
            homePageSectionOneFooterView.footerContentLabel.hidden = YES;
            homePageSectionOneFooterView.backgroundColor = UIColor.whiteColor;
            return homePageSectionOneFooterView;
        } else {
            RQCommonReusableView *commonFooterView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQCommonGroupViewModel *commonFooterGroupViewModel = self.viewModel.dataSource[indexPath.section];
            [commonFooterView bindViewModel:commonFooterGroupViewModel];
            return commonFooterView;
        }
    }
}


@end