JSJP_Student/jiaPei/Modules/OtherModules/VIPModule/ViewController/RQVipViewController.m

//
//  RQVipViewController.m
//  jiaPei
//
//  Created by 张嵘 on 2022/3/1.
//  Copyright © 2022 JCZ. All rights reserved.
//

#import "RQVipViewController.h"

@interface RQVipViewController ()
/// viewModel
@property (nonatomic, readonly, strong) RQVipViewModel *viewModel;
@property (nonatomic, readwrite, strong) RQVipBuyView *vipBuyView;
@property (nonatomic, readwrite, strong) RQVipBuyNewView *vipBuyNewView;

@property (nonatomic, readwrite, strong) RQTypeModel *chooseTypeModel;
@property (nonatomic, readwrite, strong) IAPManager *iapManager;

@property (nonatomic, readwrite, strong) RQPayViewController *payViewController;

@end

@implementation RQVipViewController
@dynamic viewModel;

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

- (void)dealloc {
    RQ_VIP_Module.chooseTypeModel = nil;
    [[NSNotificationCenter defaultCenter] removeObserver:self];
}

- (void)viewDidLayoutSubviews {
    [super viewDidLayoutSubviews];
    CGFloat customHeight = (self.viewModel.vipPageType == RQVIPPageType_Alert)? self.view.rq_height : RQ_SCREEN_HEIGHT;
    self.collectionView.size = CGSizeMake(RQ_SCREEN_WIDTH, self.view.rq_height - RQ_FIT_HORIZONTAL(110.f) - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT);
//    self.vipBuyView.frame = CGRectMake(0, customHeight - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT - RQ_FIT_HORIZONTAL(93.f), RQ_SCREEN_WIDTH, RQ_FIT_HORIZONTAL(93.f) + RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT);
    self.vipBuyNewView.frame = CGRectMake(0, customHeight - RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT - RQ_FIT_HORIZONTAL(110.f), RQ_SCREEN_WIDTH, RQ_FIT_HORIZONTAL(110.f) + RQ_APPLICATION_SAFEAREA_BOTTOM_HEIGHT);
}

#pragma mark - PrivateMethods
/// 初始化
- (void)rq_setup {
    /// set up ...
    @weakify(self)
    self.collectionView.bounces = NO;
    self.flowLayout.sectionHeadersPinToVisibleBounds = (self.viewModel.vipPageType == RQVIPPageType_Alert);
//    [self.collectionView setBackgroundView:[[UIImageView alloc] initWithImage:[UIImage imageWithGradualChangingColor:^(QQGradualChangingColor *graColor) {
//        @strongify(self)
//        graColor.fromColor = (self.viewModel.vipPageType == RQVIPPageType_Alert)? [UIColor qmui_colorWithHexString:@"#FFFFFF"] : [UIColor qmui_colorWithHexString:@"#2C2D3C"];
//        graColor.toColor = (self.viewModel.vipPageType == RQVIPPageType_Alert)? [UIColor qmui_colorWithHexString:@"#FEEEDF"] : [UIColor qmui_colorWithHexString:@"#2C2D3C"];
//        graColor.type = QQGradualChangeTypeLeftToRight;
//    } size:CGSizeMake(RQ_SCREEN_WIDTH, self.view.rq_height) cornerRadius:QQRadiusZero]]];
    self.collectionView.backgroundColor = RQ_MAIN_TEXT_COLOR_WHITE;
//    [self.view addSubview:self.vipBuyView];
    [self.view addSubview:self.vipBuyNewView];
    [[[RACObserve(self.viewModel, dataSource) distinctUntilChanged] deliverOnMainThread] subscribeNext:^(id  _Nullable x) {
        @strongify(self)
        if (self.viewModel.dataSource.count > 0) {
            RQVipHeaderImageViewNewGroupViewModel *vipHeaderImageViewGroupViewModel = self.viewModel.dataSource.firstObject;
            if (vipHeaderImageViewGroupViewModel.itemViewModels.count > 0) {
                NSArray *currentArr = [vipHeaderImageViewGroupViewModel.itemViewModels.rac_sequence filter:^BOOL(RQVipSinglePriceItemViewModel *vipSinglePriceItemViewModel) {
                    return ![vipSinglePriceItemViewModel.typeModel.dictLabel containsString:@"理论实操计时"];
                }].array;
                RQVipSinglePriceItemViewModel *vipSinglePriceItemViewModel;
                if (currentArr.count > 0) {
                    vipSinglePriceItemViewModel = currentArr.firstObject;
                } else {
                    vipSinglePriceItemViewModel = vipHeaderImageViewGroupViewModel.itemViewModels.firstObject;
                }
                
                if (RQObjectIsNil(RQ_VIP_Module.chooseTypeModel)) {
                    RQ_VIP_Module.chooseTypeModel = vipSinglePriceItemViewModel.typeModel;
                } else {
                    
                }
                
                
            }
        }
    }];
    
    [self initPayNoti];
    
    
    [self.vipBuyView.buyBtn setTapActionWithBlock:^(UITapGestureRecognizer *tap) {
        @strongify(self)
        if (!self.vipBuyView.userAgreeBtn.selected) {
            [[RACScheduler mainThreadScheduler] schedule:^{
                [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"请阅读用户协议！才能开通会员哦！" confirmTitle:@"立即阅读" cancelTitle:@"取消" confirmAction:^{
                    @strongify(self)
                    self.vipBuyView.userAgreeBtn.selected = YES;
                    NSURLRequest *request = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:@"https://ys.zzxcx.net/jsjp-sf.html"]];
                    RQWebViewModel *viewModel = [[RQWebViewModel alloc] initWithServices:RQ_APPDELEGATE.services params:@{RQViewModelRequestKey : request,RQViewModelWebViewTypeKey:@(RQWebViewType_VIP)}];
                    RQWebViewViewController *viewController = [[RQWebViewViewController alloc] initWithViewModel:viewModel];
                    RQBaseNavigationController *nav = [[RQBaseNavigationController alloc] initWithRootViewController:viewController];
                    [RQControllerHelper.currentViewController presentViewController:nav animated:YES completion:nil];
                } cancelAction:nil];
            }];
            return;
        }
        
        if (RQObjectIsNil(RQ_VIP_Module.chooseTypeModel)) {
            [MBProgressHUD rq_showTips:@"暂无可用VIP套餐"];
        } else {
            NSString *message = @"即将购买VIP";
            NSString *confirmTitle = @"购买";
            message = [NSString stringWithFormat:@"即将购买%@",RQ_VIP_Module.chooseTypeModel.dictLabel];
            [[RACScheduler mainThreadScheduler] schedule:^{
                [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:message confirmTitle:confirmTitle cancelTitle:@"取消" confirmAction:^{
                    [[RACScheduler mainThreadScheduler] schedule:^{
                        if ([RQ_USER_MANAGER.currentUser.loginCode isEqualToString:@"350881199205290949"]||
                            [RQ_USER_MANAGER.currentUser.userName containsString:@"游客"]) {
                            /// 调起苹果内购
                            [MBProgressHUD rq_showProgressHUD:@"购买中..."];
                            NSString *idStr = [NSString stringWithFormat:@"com.kestrel.JSJPStudent.vip.%ld",RQ_VIP_Module.chooseTypeModel.dictCode];
                            [[IAPManager shareIAPManager] startPurchaseWithID:idStr completeHandle:^(IAPPurchType type, NSData * _Nonnull data, NSString * _Nonnull transactionIdentifier, BOOL isTest) {
                                if (type == IAPPurchSuccess) {
                                    [[RQ_HTTP_Service postApplePayWithReceiptData:data transactionIdentifier:transactionIdentifier type:YES] subscribeNext:^(id  _Nullable x) {
                                        [MBProgressHUD rq_hideHUD];
                                        [[NSNotificationCenter defaultCenter] postNotificationName:RQUserNotificationAlipayOrWechatSuccess object:nil userInfo:nil];
                                    } error:^(NSError * _Nullable error) {
                                        [MBProgressHUD rq_hideHUD];
                                        [MBProgressHUD rq_showErrorTips:error];
                                    }];
                                } else {
                                    [MBProgressHUD rq_hideHUD];
                                }
                            }];
                        } else {
                            /// 其他
                            RQPayViewModel *payViewModel = [[RQPayViewModel alloc] initWithServices:RQ_APPDELEGATE.services params:@{
                                RQViewModelUtilKey : RQ_VIP_Module.chooseTypeModel,
                            }];
                            self.payViewController = [[RQPayViewController alloc] initWithViewModel:payViewModel];
                            [RQControllerHelper.currentViewController presentPanModal:self.payViewController];
                        }
                    }];
                } cancelAction:^{
                    
                }];
            }];
        }
    }];
    
    [self.vipBuyNewView.buyBtn setTapActionWithBlock:^(UITapGestureRecognizer *tap) {
        @strongify(self)
        if (!self.vipBuyNewView.userAgreeBtn.selected) {
            [[RACScheduler mainThreadScheduler] schedule:^{
                [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"请阅读用户协议！才能开通会员哦！" confirmTitle:@"立即阅读" cancelTitle:@"取消" confirmAction:^{
                    @strongify(self)
                    self.vipBuyNewView.userAgreeBtn.selected = YES;
                    NSURLRequest *request = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:@"https://ys.zzxcx.net/jsjp-sf.html"]];
                    RQWebViewModel *viewModel = [[RQWebViewModel alloc] initWithServices:RQ_APPDELEGATE.services params:@{RQViewModelRequestKey : request,RQViewModelWebViewTypeKey:@(RQWebViewType_VIP)}];
                    RQWebViewViewController *viewController = [[RQWebViewViewController alloc] initWithViewModel:viewModel];
                    RQBaseNavigationController *nav = [[RQBaseNavigationController alloc] initWithRootViewController:viewController];
                    [RQControllerHelper.currentViewController presentViewController:nav animated:YES completion:nil];
                } cancelAction:nil];
            }];
            return;
        }
        
        if (RQObjectIsNil(RQ_VIP_Module.chooseTypeModel)) {
            [MBProgressHUD rq_showTips:@"暂无可用VIP套餐"];
        } else {
            NSString *message = @"即将购买VIP";
            NSString *confirmTitle = @"购买";
            message = [NSString stringWithFormat:@"即将购买%@",RQ_VIP_Module.chooseTypeModel.dictLabel];
            [[RACScheduler mainThreadScheduler] schedule:^{
                [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:message confirmTitle:confirmTitle cancelTitle:@"取消" confirmAction:^{
                    [[RACScheduler mainThreadScheduler] schedule:^{
                        if ([RQ_USER_MANAGER.currentUser.loginCode isEqualToString:@"350881199205290949"]||
                            [RQ_USER_MANAGER.currentUser.userName containsString:@"游客"]) {
                            /// 调起苹果内购
                            [MBProgressHUD rq_showProgressHUD:@"购买中..."];
                            NSString *idStr = [NSString stringWithFormat:@"com.kestrel.JSJPStudent.vip.%ld",RQ_VIP_Module.chooseTypeModel.dictCode];
                            [[IAPManager shareIAPManager] startPurchaseWithID:idStr completeHandle:^(IAPPurchType type, NSData * _Nonnull data, NSString * _Nonnull transactionIdentifier, BOOL isTest) {
                                if (type == IAPPurchSuccess) {
                                    [[RQ_HTTP_Service postApplePayWithReceiptData:data transactionIdentifier:transactionIdentifier type:YES] subscribeNext:^(id  _Nullable x) {
                                        [MBProgressHUD rq_hideHUD];
                                        [[NSNotificationCenter defaultCenter] postNotificationName:RQUserNotificationAlipayOrWechatSuccess object:nil userInfo:nil];
                                    } error:^(NSError * _Nullable error) {
                                        [MBProgressHUD rq_hideHUD];
                                        [MBProgressHUD rq_showErrorTips:error];
                                    }];
                                } else {
                                    [MBProgressHUD rq_hideHUD];
                                }
                            }];
                        } else {
                            /// 其他
                            RQPayViewModel *payViewModel = [[RQPayViewModel alloc] initWithServices:RQ_APPDELEGATE.services params:@{
                                RQViewModelUtilKey : RQ_VIP_Module.chooseTypeModel,
                            }];
                            self.payViewController = [[RQPayViewController alloc] initWithViewModel:payViewModel];
                            [RQControllerHelper.currentViewController presentPanModal:self.payViewController];
                        }
                    }];
                } cancelAction:^{
                    
                }];
            }];
        }
    }]; 
}

- (void)initPayNoti {
    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(ailyPayOrWechatSuccessAction)
                                                 name:RQUserNotificationAlipayOrWechatSuccess
                                               object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(ailyPayOrWechatFailAction)
                                                 name:RQUserNotificationAlipayOrWechatFail
                                               object:nil];
}

// 支付成功
- (void)ailyPayOrWechatSuccessAction {
    @weakify(self)
    RQVideoVipModel *historyVideoVipModel = RQ_VIP_Module.videoVipModel;
    
    [MBProgressHUD rq_showProgressHUD:@"更新VIP信息..."];
    
    
    // 处理支付结果
    NSLog(@"处理支付成功结果");
    [[[RACSignal createSignal:^RACDisposable *(id<RACSubscriber> subscriber) {
        [subscriber sendNext:@"延时3.f秒"];
        return nil;
    }] delay:3.f] subscribeNext:^(id x) {
        [RQ_VIP_Module isVipWithSubject:0 complete:^(BOOL isVip) {
            @strongify(self)
            [MBProgressHUD rq_hideHUD];
            if ([RQ_VIP_Module.chooseTypeModel.dictLabel containsString:@"科一"]) {
                if (RQStringIsNotEmpty(historyVideoVipModel.subject1)) {
                    /// 续费
                    if ([historyVideoVipModel.subject1 isEqualToString:RQ_VIP_Module.videoVipModel.subject1]) {
                        /// 续费未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已续费成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                } else {
                    /// 购买
                    if (RQStringIsEmpty(RQ_VIP_Module.videoVipModel.subject1)) {
                        ///  购买未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已购买成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                }
            } else if ([RQ_VIP_Module.chooseTypeModel.dictLabel containsString:@"科二"]) {
                if (RQStringIsNotEmpty(historyVideoVipModel.subject2)) {
                    /// 续费
                    if ([historyVideoVipModel.subject2 isEqualToString:RQ_VIP_Module.videoVipModel.subject2]) {
                        /// 续费未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已续费成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                } else {
                    /// 购买
                    if (RQStringIsEmpty(RQ_VIP_Module.videoVipModel.subject2)) {
                        ///  购买未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已购买成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                }
            } else if ([RQ_VIP_Module.chooseTypeModel.dictLabel containsString:@"科三"]) {
                if (RQStringIsNotEmpty(historyVideoVipModel.subject3)) {
                    /// 续费
                    if ([historyVideoVipModel.subject3 isEqualToString:RQ_VIP_Module.videoVipModel.subject3]) {
                        /// 续费未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已续费成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                } else {
                    /// 购买
                    if (RQStringIsEmpty(RQ_VIP_Module.videoVipModel.subject3)) {
                        ///  购买未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已购买成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                }
            }  else if ([RQ_VIP_Module.chooseTypeModel.dictLabel containsString:@"科四"]) {
                if (RQStringIsNotEmpty(historyVideoVipModel.subject4)) {
                    /// 续费
                    if ([historyVideoVipModel.subject4 isEqualToString:RQ_VIP_Module.videoVipModel.subject4]) {
                        /// 续费未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已续费成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                } else {
                    /// 购买
                    if (RQStringIsEmpty(RQ_VIP_Module.videoVipModel.subject4)) {
                        ///  购买未查询到结果
                        [self checkVipFail];
                    } else {
                        [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已购买成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                            @strongify(self)
                            if (self.payViewController) {
                                [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                            }
                        }];
                    }
                }
            } else if ([RQ_VIP_Module.chooseTypeModel.dictLabel containsString:@"理论实操计时"]) {
                [RQ_VIP_Module isActiveWithCcomplete:^(RQActivationModel * _Nullable activationModel, BOOL isSuccess) {
                    @strongify(self)
                    if (isSuccess) {
                        if (activationModel.isShare && activationModel.isActive == 1) {
                            [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已购买成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                                @strongify(self)
                                if (self.payViewController) {
                                    [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                                }
                            }];
                        } else {
                            [self checkVipFail];
                        }
                    } else {
                        [self checkVipFail];
                    }
                }];
            } else {
                if ([historyVideoVipModel.subject1 isEqualToString:RQ_VIP_Module.videoVipModel.subject1] && [historyVideoVipModel.subject2 isEqualToString:RQ_VIP_Module.videoVipModel.subject2] &&
                    [historyVideoVipModel.subject3 isEqualToString:RQ_VIP_Module.videoVipModel.subject3] && [historyVideoVipModel.subject4 isEqualToString:RQ_VIP_Module.videoVipModel.subject4]) {
                    /// 续费未查询到结果
                    [self checkVipFail];
                } else {
                    [RQ_ALERTVIEW_MANAGER showAlertWithTitle:@"温馨提示" message:@"您已购买成功！" confirmTitle:@"确定" confirmAction:^(__kindof QMUIDialogViewController * _Nonnull dialogViewController) {
                        @strongify(self)
                        if (self.payViewController) {
                            [self.payViewController dismissViewControllerAnimated:YES completion:nil];
                        }
                    }];
                }
            }
        }];
    }];
}

- (void)checkVipFail {
    @weakify(self)
    [NSObject rq_showAlertViewWithTitle:@"温馨提示" message:@"更新VIP信息失败" confirmTitle:@"继续更新" cancelTitle:@"取消" confirmAction:^{
        @strongify(self)
        [self ailyPayOrWechatSuccessAction];
    } cancelAction:nil];
}

// 支付失败
- (void)ailyPayOrWechatFailAction {
    NSLog(@"处理支付失败结果");
    
}




#pragma mark - OverrideMethods
/// 配置collectionView的区域
- (UIEdgeInsets)contentInset {
    return UIEdgeInsetsMake((self.viewModel.vipPageType == RQVIPPageType_Alert)? 0 : (RQ_APPLICATION_NAV_BAR_HEIGHT + RQ_APPLICATION_STATUS_BAR_HEIGHT), 0, 0, 0);
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView dequeueReusableCellWithIdentifier:(NSString *)identifier forIndexPath:(NSIndexPath *)indexPath {
    RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
    RQCommonCollectionItemViewModel *itemViewModel = groupViewModel.itemViewModels[indexPath.row];
    return [NSClassFromString(itemViewModel.itemClassName) cellWithCollectionView:collectionView forIndexPath:indexPath];
}

- (void)configureCell:(RQCommonCell *)cell atIndexPath:(NSIndexPath *)indexPath withObject:(id)object {
    [cell bindViewModel:object];
}



- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
    switch (section) {
        case 0: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        case 1: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        case 2: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        case 3: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        case 4: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        case 5: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        case 6: {
            return UIEdgeInsetsMake(0, 16, 0, 16);
        }
        default: {
            return UIEdgeInsetsZero;
        }
    }
}

- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
    switch (section) {
        case 0:
        case 1:
            return 16;
            
        default:
            return 8;
    }
}

- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section {
    switch (section) {
        case 1:
            return 0;
            
        default:
            return 8;
    }
}

- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath {
    @weakify(self)
    // 如果是头视图
    if (kind == UICollectionElementKindSectionHeader) {
        if (indexPath.section == 0) {
            if (self.viewModel.vipPageType == RQVIPPageType_Alert) {
                RQVipAlertHeaderCollectionReusableView *headerView = [RQVipAlertHeaderCollectionReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
                [headerView.closeBtn setTapActionWithBlock:^(UITapGestureRecognizer *tap) {
                    @strongify(self)
                    [self dismissViewControllerAnimated:YES completion:nil];
                }];
                return headerView;
            } else {
                RQVipHeaderImageViewNewReusableView *vipHeaderImageViewReusableView = [RQVipHeaderImageViewNewReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
                RQVipHeaderImageViewNewGroupViewModel *vipHeaderImageViewGroupViewModel = self.viewModel.dataSource[indexPath.section];
                [vipHeaderImageViewReusableView bindViewModel:vipHeaderImageViewGroupViewModel];
                return vipHeaderImageViewReusableView;
            }
        } else {
            RQCommonReusableView *headerView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
            RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
            [headerView bindViewModel:groupViewModel];
            headerView.headerContentLabel.hidden = YES;
            headerView.footerContentLabel.hidden = YES;
            if (indexPath.section == 1 && self.viewModel.vipPageType == RQVIPPageType_Alert) {
                headerView.backgroundColor = UIColor.clearColor;
            }
            headerView.backgroundColor = UIColor.clearColor;
            return headerView;
        }
    } else {
        RQCommonReusableView *footerView = [RQCommonReusableView reusableViewWithCollectionView:collectionView OfKind:kind forIndexPath:indexPath];
        RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
        [footerView bindViewModel:groupViewModel];
        footerView.headerContentLabel.hidden = YES;
        footerView.footerContentLabel.hidden = YES;
        footerView.backgroundColor = UIColor.clearColor;
        return footerView;
    }
}

- (BOOL)collectionView:(UICollectionView *)collectionView shouldSelectItemAtIndexPath:(NSIndexPath *)indexPath {
    switch (indexPath.section) {
        case 0:
        case 1:{
            RQCommonGroupViewModel *groupViewModel = self.viewModel.dataSource[indexPath.section];
            if ([groupViewModel.itemViewModels[indexPath.row] isKindOfClass:[RQVipTrainPriceItemViewModel class]]) {
                return (!RQObjectIsNil(RQ_VIP_Module.activationModel) && RQ_VIP_Module.activationModel.isShare && !(RQ_VIP_Module.activationModel.isActive == 1));
            } else {
                return YES;
            }
        }
        default:
            return NO;
    }
}


#pragma mark - HWPanModalPresentable
- (UIScrollView *)panScrollable {
    return self.collectionView;
}


- (PanModalHeight)longFormHeight {
    return PanModalHeightMake(PanModalHeightTypeContent, RQ_SCREEN_HEIGHT * (459.f / 812.f));
}

- (CGFloat)cornerRadius {
    return 0.0;
}

- (BOOL)allowsTapBackgroundToDismiss {
    return NO;
}

- (BOOL)showDragIndicator {
    return NO;
}


#pragma mark - LazyLoad

- (RQVipBuyView *)vipBuyView {
    if (!_vipBuyView) {
        _vipBuyView = [RQVipBuyView vipBuyView];
        RAC(_vipBuyView, typeModel) = [[RACObserve(RQ_VIP_Module, chooseTypeModel) distinctUntilChanged] takeUntil:self.rac_willDeallocSignal];
    }
    return _vipBuyView;
}

- (RQVipBuyNewView *)vipBuyNewView {
    if (!_vipBuyNewView) {
        _vipBuyNewView = [RQVipBuyNewView vipBuyNewView];
        RAC(_vipBuyNewView, typeModel) = [[RACObserve(RQ_VIP_Module, chooseTypeModel) distinctUntilChanged] takeUntil:self.rac_willDeallocSignal];
    }
    return _vipBuyNewView;
}
@end