NewShengQian/YouHuiProject/YouHui/Home/ViewController/Today/Controller/DRTodayViewC...

//
//  DRTodayViewController.m
//  YouHuiProject
//
//  Created by 小花 on 2018/1/17.
//  Copyright © 2018年 kuxuan. All rights reserved.
//

#import "DRTodayViewController.h"
#import "SDCycleScrollView.h"
#import "DROnePicCell.h"
#import "DRCountHeaderView.h"
#import "DRMorePicCell.h"
#import "DRTodayBannerModel.h"
#import "DRChildGoodModel.h"
#import "DRMorePicModel.h"
#import "DRGoodsInfo.h"
#import "DRAdversementCell.h"
#import "DRGoodDetailViewController.h"
#import "DRAdWebViewController.h"
#import "DRGoodListViewController.h"
#import "FSBaseViewController.h"
#import "DRMorePicCollectionCell.h"
#import "DRMorePicCollectionModel.h"
#import "DRGoodCollectionCell.h"
#import "DRSearchCoupleWebViewController.h"
#import "DRShareGoodsModel.h"
#import "DRShareGoodsViewController.h"
#import "DRPrivilegeReferralViewController.h"
#import "NSNumber+YHExpanded.h"
#import "DRTodayModelCollectionCell.h"
#import "DRRankListViewController.h"
#import "DRTodayMudleModel.h"
#import "FSBaseViewController.h"
#import <AlibcTradeSDK/AlibcTradeSDK.h>
#import <AlibabaAuthSDK/ALBBSession.h>
#import <AlibabaAuthSDK/ALBBSDK.h>
#import "KBTodayReatCollectionCell.h"
#import "DRBuyLimitMainController.h"
#import "NewPagedFlowView.h"
#import "DRSearchCoupleWebViewController.h"
#import "DRLoginViewController.h"

#import "FSBaseViewController.h"

#import "DRTodayAdView.h"
#import "AdJumpManager.h"
#import "DRHomeMainViewController.h"
#import "DRTodayNewsView.h"
#import "DRSuperBrandView.h"
#import "DRTodayHorizontalGoodCell.h"
#import "DRSuperBrandModel.h"
#import "DRTodayGoodModel.h"
#import "DRTodayGroupCell.h"
#import "DRTodayFlowLayout.h"
#import "DRNewsListViewController.h"
#import "DRScrollNewsModel.h"

static NSString *KYHMorePicCollectionCell = @"KYHMorePicCollectionCell";
static NSString *KYHMorePicCell = @"KYHMorePicCell";
static NSString *KYHGoodCollectionCell = @"KYHGoodCollectionCell";
static NSString *KModelCollecionCell = @"modelCollecionCell";
static NSString *KTodayNewsCell = @"KTodayNewsCell";
static NSString *KSuperBrandCell = @"KSuperBrandCell";
static NSString *KTodayGroupCell = @"KTodayGroupCell";

static NSString *KSectionOne = @"KSectionOne";
static NSString *KSectionTwo = @"KSectionTwo";
static NSString *KSectionThree = @"KSectionThree";
static NSString *KReactCollecionCell = @"ReactCollecionCell";

static CGFloat bannerScale = 117.f/355.f;

@interface DRTodayViewController ()
<
    UICollectionViewDelegate,
    UICollectionViewDataSource,
    TodayCollectionViewDelegateFlowLayout,
    SDCycleScrollViewDelegate,
    YHMorePicCellDelegate,
    YHMorePicCollectionCellDelegate,
    LDTodayModelCollectionCellDelegate,
    YHCountDownViewDelegate,
    NewPagedFlowViewDelegate,
    NewPagedFlowViewDataSource
>
{
    NSInteger _page;
    DRTodayAdView *_adView;
    NSArray *_adDataArr;
}
@property (nonatomic, strong) UICollectionView          *collectionView;
@property (nonatomic, strong) SDCycleScrollView         *cycleScrollView;
@property (nonatomic, strong) NSArray                   *bannerList;
@property (nonatomic, strong) NSArray                   *superBrandList;
@property (nonatomic, strong) NSMutableArray            *goodsArr;
@property (nonatomic, strong) DRMorePicCell             *morePicCell;
@property (nonatomic, strong) DRMorePicCollectionCell   *morePicCollectionCell;
@property (nonatomic, strong) NSArray                   *morePicArr;
@property (nonatomic, strong) NSArray                   *morePicCollectionArr;
@property (nonatomic, strong) NSMutableArray            *moduleDataArr;
@property (nonatomic, strong) DRGoodsInfo               *goodsInfo; //商品信息，包括刷新事件
@property (nonatomic, strong) NewPagedFlowView          *NewPagedFlowView;
@property (nonatomic, strong) DRTodayNewsView           *scrollNewsView;
@property (nonatomic, strong) DRSuperBrandView          *superBrandView;
/**组头*/
@property (nonatomic, strong) UICollectionReusableView  *sectionOne;
@property (nonatomic, strong) UICollectionReusableView  *sectionThree;



@end

@implementation DRTodayViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self configCollectionView];
    [self request];
    [self.collectionView reloadData];
}

- (void)request {
    [self loadBannerData];
    [self loadHotRecomPicCollectionData];
    [self loadCategoryGoodsList];
    [self loadAdData];
    [self loadSuperBrand];
//    [self loadTodayScollNews];
}



- (void)configCollectionView {
    
    _page = 1;
    
    DRTodayFlowLayout *flowLayout = [[DRTodayFlowLayout alloc]init];
    self.collectionView = [[UICollectionView alloc]initWithFrame:CGRectMake(0, 5, SCREEN_WIDTH, ChildTableViewHeight+40) collectionViewLayout:flowLayout];
    flowLayout.minimumLineSpacing = 0;
    flowLayout.minimumInteritemSpacing = 0;
    [self.collectionView registerClass:[DRMorePicCollectionCell class] forCellWithReuseIdentifier:KYHMorePicCollectionCell];
    [self.collectionView registerClass:[DRMorePicCell class] forCellWithReuseIdentifier:KYHMorePicCell];
    [self.collectionView registerClass:[DRTodayHorizontalGoodCell class] forCellWithReuseIdentifier:KYHGoodCollectionCell];
    [self.collectionView registerClass:[DRTodayModelCollectionCell class] forCellWithReuseIdentifier:KModelCollecionCell];
    [self.collectionView registerClass:[KBTodayReatCollectionCell class] forCellWithReuseIdentifier:KReactCollecionCell];
    [self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:KTodayNewsCell];
    [self.collectionView registerClass:[UICollectionViewCell class] forCellWithReuseIdentifier:KSuperBrandCell];
    [self.collectionView registerClass:[DRTodayGroupCell class] forCellWithReuseIdentifier:KTodayGroupCell];
    
    [self.collectionView registerClass:[UICollectionReusableView class] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionOne];
    [self.collectionView registerClass:[UICollectionReusableView class] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionTwo];
    [self.collectionView registerClass:[UICollectionReusableView class] forSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionThree];
    self.collectionView.backgroundColor = [UIColor clearColor];
    self.collectionView.showsVerticalScrollIndicator = NO;
    self.collectionView.delegate = self;
    self.collectionView.dataSource = self;
    MJRefreshStateHeader *header = [MJRefreshStateHeader headerWithRefreshingBlock:^{
        [self refreshData];
    }];
    header.lastUpdatedTimeLabel.hidden = YES;
    header.stateLabel.textColor = [UIColor whiteColor];
    self.collectionView.mj_header = header;
    
    
    self.collectionView.mj_footer = [MJRefreshAutoNormalFooter footerWithRefreshingBlock:^{
        [self loadMoreData];
    }];
    [self.collectionView.mj_footer beginRefreshing];
    
    
    if (@available(iOS 11.0, *)) {
        self.collectionView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;//UIScrollView也适用
    }else {
        self.automaticallyAdjustsScrollViewInsets = NO;
    }
    [self.view addSubview:self.collectionView];
    
   
    
//    CGFloat height = (bannerHeight/375.f)*SCREEN_WIDTH;
//    CGRect rect = CGRectMake(0, 0, SCREEN_WIDTH, height);
//
//    self.cycleScrollView = [SDCycleScrollView cycleScrollViewWithFrame:rect delegate:self placeholderImage:nil];
//    self.cycleScrollView.currentPageDotImage = [UIImage imageNamed:@"page_sel"];
//    self.cycleScrollView.pageDotImage = [UIImage imageNamed:@"page_nor"];
//    self.cycleScrollView.bannerImageViewContentMode = UIViewContentModeScaleToFill;
    self.NewPagedFlowView = [[NewPagedFlowView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, SCREEN_WIDTH * bannerScale)];
    self.NewPagedFlowView.backgroundColor = [UIColor clearColor];
    self.NewPagedFlowView.delegate = self;
    self.NewPagedFlowView.dataSource = self;
    self.NewPagedFlowView.minimumPageAlpha = 0.1;
    self.NewPagedFlowView.isCarousel = YES;
    self.NewPagedFlowView.orientation = NewPagedFlowViewOrientationHorizontal;
    self.NewPagedFlowView.isOpenAutoScroll = YES;
//    self.NewPagedFlowView.layer.shadowOffset = CGSizeMake(2, 5);
//    self.NewPagedFlowView.layer.shadowOpacity = 0.3;
//    self.NewPagedFlowView.layer.shadowColor = [UIColor blackColor].CGColor;
    
    
    
//    [self.loginBackView mas_makeConstraints:^(MASConstraintMaker *make) {
//        make.width.mas_equalTo(SCREEN_WIDTH);
//        make.height.mas_equalTo(FITSIZE(45));
//        make.bottom.mas_equalTo(200);
//    }];
}

- (void)loadAdData {
    NSString *url = [NSString stringWithFormat:@"%@/api/v2/adv/advByType",BaseURL];
    NSDictionary *para = @{@"adv_type":@"1"};
    [DRHttp get:url params:para success:^(id json) {
        
        _adDataArr = [NSArray yy_modelArrayWithClass:[AdPopModel class] json:json[@"data"]];
        if (_adDataArr.count > 0) {
            [self creatAdView:_adDataArr];
        }
        [self.collectionView reloadData];
    } failure:^(NSError *error) {
        
    }];
}

- (void)creatAdView:(NSArray *)list {
    //    DRTodayAdView *adView = [[DRTodayAdView alloc] initWithFrame:CGRectMake(Fitsize(10), Fitsize(3), SCREEN_WIDTH-Fitsize(20), (SCREEN_WIDTH-Fitsize(20))*200/750)];
    DRTodayAdView *adView = [[DRTodayAdView alloc] initWithFrame:CGRectMake(5, 5, SCREEN_WIDTH-10, (SCREEN_WIDTH-10)*200/750)];
    _adView.tag=2002;
    _adView = adView;
    _adView.model = list.firstObject;
    adView.tapAdBlock = ^{
        [MobClick event:AdvClick label:@"1"];
        [AdJumpManager jumpToPageWithModel:list.firstObject ParentViewControll:self];
    };
}

- (void)loadBannerData {
    
    [DRCacheHttp get:Banner_list params:nil success:^(id json, BOOL isCache) {
        self.bannerList = [NSArray yy_modelArrayWithClass:[DRTodayBannerModel class] json:json[@"data"]];
        NSLog(@"%@",json[@"data"]);
        [self creatCycleScrollView];
    } failure:^(NSError *error) {
        
    }];
    
}


/**
 加载超级大牌
 */
- (void)loadSuperBrand {
    NSString *url = [NSString stringWithFormat:@"%@/api/v2/channel/SuperBrand",BaseURL];
    NSDictionary *para = @{@"position":@"1",
                           @"category_id":self.model.Id
                           };
    [DRCacheHttp post:url params:para success:^(id json, BOOL isCache) {
        self.superBrandList = [NSArray yy_modelArrayWithClass:[DRSuperBrandModel class] json:json[@"data"]];
        [self.superBrandView setSuperBrandData:self.superBrandList];
        [self.collectionView reloadData];
    } failure:^(NSError *error) {
        
    }];
}

- (void)creatCycleScrollView {
    NSMutableArray *imgArr = [NSMutableArray array];
    for (DRTodayBannerModel *model in self.bannerList) {
        [imgArr addObject:model.photo];
    }
//    self.cycleScrollView.imageURLStringsGroup = imgArr;
    [self.NewPagedFlowView reloadData];
}

/**
 加载下部商品列表
 */
- (void)loadCategoryGoodsList {
    
    NSDictionary *para = @{@"sort":@"1",
                           @"page":@(_page),
                           @"category_id":self.model.Id,
                           @"stype":@"0"};
    NSString *url = [NSString stringWithFormat:@"%@/api/v2/goods/goodsAndStockList",BaseURL];
    [DRCacheHttp post:url params:para success:^(id json, BOOL isCache) {
        
        if ([self.collectionView.mj_header isRefreshing]) [self.goodsArr removeAllObjects];
        
        //清空缓存数据，展示真正的数据（如果page是1，且不是缓存数据，说明是真正的数据）
        if (_page == 1 && !isCache) [self.goodsArr removeAllObjects];
        NSArray *list = [NSArray yy_modelArrayWithClass:[DRTodayGoodModel class] json:json];
        [self noMoreDataWithArray:list];
        [self.goodsArr addObjectsFromArray:list];
        [self.collectionView reloadData];
        [self.collectionView.mj_header endRefreshing];
    } failure:^(NSError *error) {
        [self endRefreshing];
        [self.collectionView.mj_footer endRefreshing];
    }];
    

}


- (void)noMoreDataWithArray:(NSArray *)array {
    if (array.count <= 0) {
        [self.collectionView.mj_footer endRefreshingWithNoMoreData];
    }else {
        [self.collectionView.mj_footer endRefreshing];
    }
}

- (void)endRefreshing {
    [self.collectionView.mj_header endRefreshing];
}

- (void)refreshData {
    _page = 1;
    [self loadBannerData];
//    [self loadModelCellData];
//    [self loadHotRecomPicData];
    [self loadAdData];
    [self loadHotRecomPicCollectionData];
    [self loadCategoryGoodsList];
    [self loadSuperBrand];
//    [self loadTodayScollNews];
    
}

/**
 上拉加载
 */
- (void)loadMoreData {
    _page++;
    [self loadCategoryGoodsList];
}


/**
 多图推荐
 */
- (void)loadHotRecomPicData {
    
    [DRCacheHttp get:Goldgroups params:nil success:^(id json, BOOL isCache) {
        self.morePicArr = [NSArray yy_modelArrayWithClass:[DRMorePicModel class] json:json[@"data"]];
        if (self.morePicArr.count==0) {
            [self.collectionView reloadData];
        }
        [self.morePicCell setModelDatas:self.morePicArr];
        [self.collectionView reloadData];
    } failure:^(NSError *error) {
        
    }];
    
}

/**
 加载菜单栏目
 */
- (void)loadHotRecomPicCollectionData {
    
    [DRCacheHttp post:GoldCollectiongroups params:nil success:^(id json, BOOL isCache) {
        self.morePicCollectionArr = [NSArray yy_modelArrayWithClass:[DRMorePicCollectionModel class] json:json[@"data"]];
        [self.morePicCollectionCell setModelDatas:self.morePicCollectionArr];
        [self.collectionView reloadData];
    } failure:^(NSError *error) {
        
    }];
    
}


/**
 加载滚动头条
 */
- (void)loadTodayScollNews {
    NSString *url = [NSString stringWithFormat:@"%@/api/v2/message_push/LieDouHeadlines",BaseURL];
    [DRHttp post:url params:nil success:^(id json) {
        
        NSArray *list = [NSArray yy_modelArrayWithClass:[DRScrollNewsModel class] json:json[@"data"]];
        [self.scrollNewsView setDataList:list];
        
    } failure:^(NSError *error) {
        
    }];
}


/**
 加载分类模块数据
 */
- (void)loadModelCellData {
    
    NSString *url = [NSString stringWithFormat:@"%@/api/v2/channel/advFourList",BaseURL];
    [DRCacheHttp post:url params:@{@"platform":@"2"} success:^(id json, BOOL isCache) {
        NSArray *list = [NSArray yy_modelArrayWithClass:[DRTodayMudleModel class] json:json[@"list"]];
        if (list.count > 0) {
            [self countDownViewSetCount:list.firstObject];
        }
        [self.moduleDataArr removeAllObjects];
        [self.moduleDataArr addObjectsFromArray:list];
        [self.collectionView reloadData];
        
        [self endRefreshing];
    } failure:^(NSError *error) {
        [self endRefreshing];
    }];
}

- (void)countDownViewSetCount:(DRTodayMudleModel *)model {
    NSString *endTime = [NSString stringWithFormat:@"%@000",model.remainTime];
    [[DRCountDownView shareInstace] setEndTimer:endTime];
}

#pragma mark ------ YHCountDownViewDelegate -------
- (void)countViewTimeOutAction {
    [self.collectionView.mj_header beginRefreshing];
}

#pragma mark NewPagedFlowView Datasource
- (NSInteger)numberOfPagesInFlowView:(NewPagedFlowView *)flowView {
    
    return self.bannerList.count;
    
}

- (PGIndexBannerSubiew *)flowView:(NewPagedFlowView *)flowView cellForPageAtIndex:(NSInteger)index{
    PGIndexBannerSubiew *bannerView = [flowView dequeueReusableCell];
    if (!bannerView) {
        bannerView = [[PGIndexBannerSubiew alloc] init];
        bannerView.tag = index;
        bannerView.layer.cornerRadius = 4;
        bannerView.layer.masksToBounds = YES;
    }
    if (self.bannerList.count > 0 && self.bannerList.count>index) {
        DRTodayBannerModel *model = self.bannerList[index];
        //在这里下载网络图片
        [bannerView.mainImageView sd_setImageWithURL:[NSURL URLWithString:model.photo] placeholderImage:[UIImage imageNamed:@""]];
    }
    
    
    return bannerView;
}

- (CGSize)sizeForPageInFlowView:(NewPagedFlowView *)flowView {
    return CGSizeMake(SCREEN_WIDTH - 20, (SCREEN_WIDTH - 20) * bannerScale);
}

- (void)didSelectCell:(UIView *)subView withSubViewIndex:(NSInteger)subIndex {
    
    
    DRTodayBannerModel *model = self.bannerList[subIndex];
    switch (model.click_type.integerValue) {
        case 1:
        {//h5跳转
            DRAdWebViewController *adWeb = [[DRAdWebViewController alloc] init];
            adWeb.url = model.click_param;
            [self.navigationController pushViewController:adWeb animated:YES];
        }
            break;
        case 2://商品详情
        {
            DRGoodDetailViewController *detailVC = [[DRGoodDetailViewController alloc] init];
            
            DetailRequestModel *requestModel = [[DetailRequestModel alloc] initWithDTodayBannerModels:model];
            detailVC.requestModel = requestModel;
            detailVC.requestModel.goods_id = model.click_param;
            [self.navigationController pushViewController:detailVC animated:YES];
        }
            break;
        case 3://专题列表
            //列表页
        {
            DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
            list.cate_id = model.click_param;
            list.name = model.groupTitle;
            list.topRequest = 2;
            [self.navigationController pushViewController:list animated:YES];
        }
            break;
        case 4://淘宝链接
        {
             [self jumpToTaobaoWithUrl:model.click_param];
        }
            break;
        case 5://天猫超市\国际\聚划算\天猫大牌
        {
            DRSearchCoupleWebViewController *searchCoupleWeb = [[DRSearchCoupleWebViewController alloc] init];
            
            searchCoupleWeb.url = model.click_param;
            searchCoupleWeb.jsString = model.ios_js_string;
            searchCoupleWeb.name = model.note;
            if ([[ALBBSession sharedInstance] isLogin]) {
                //进入
                [self.navigationController pushViewController:searchCoupleWeb animated:YES];
            }else {
                //淘宝未授权
                ALBBSDK *albbSDK = [ALBBSDK sharedInstance];
                [albbSDK setAppkey:ALBC_APP_KEY];
                [albbSDK setAuthOption:NormalAuth];
                
                [albbSDK auth:self successCallback:^(ALBBSession *session){
                    [[NSNotificationCenter defaultCenter] postNotificationName:ChangeTaoBaoAuthor object:nil];
                    [self.navigationController pushViewController:searchCoupleWeb animated:YES];
                } failureCallback:^(ALBBSession *session,NSError *error){
                    NSLog(@"session == %@,error == %@",session,error);
                }];
            }
            
            
        }
            break;
        default:
            break;
    }
   
    [MobClick event:home_banner label:model.photo];
    
}

- (void)didScrollToPage:(NSInteger)pageNumber inFlowView:(NewPagedFlowView *)flowView {
    if (flowView == self.NewPagedFlowView) {
        DRHomeMainViewController *superVc = (DRHomeMainViewController *)self.parentViewController;
        //仅在今日精选时改变
        if (superVc.showIndex == 0) {
            UIImageView *bgImgView = superVc.bgImageView;
            DRTodayBannerModel *model = self.bannerList[pageNumber];
            [bgImgView sd_setImageWithURL:[NSURL URLWithString:model.photo_bg]];
        }
    }
    
    
    
}

#pragma mark  ====================== YHMorePicCellDelegate==========

/**
 点击推荐位多图
 */
- (void)YHMorePicCellDidSelectedItem:(NSInteger)index {
    DRMorePicModel *model = self.morePicArr[index];
    if (model.url.length > 0) {
        //活动页
        //type为2直接打开淘宝，无需访问中间网页
        if ([model.jump_type isEqualToString:@"2"]) {
            [self jumpToTaobaoWithUrl:model.url];
        }else{
            DRAdWebViewController *adWeb = [[DRAdWebViewController alloc] init];
            adWeb.url = model.url;
            [self.navigationController pushViewController:adWeb animated:YES];
        }
    }else {
        //列表页
        DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
        list.cate_id = model.Id;
        list.name = model.name;
        list.topRequest = 2;
        [self.navigationController pushViewController:list animated:YES];
    }
   
    
    [MobClick event:home_recommend label:model.name];
}



#pragma mark  ====================== YHMorePicCollectionCellDelegate==========
- (void)YHMorePicCollectionCellDidSelectedItem:(NSInteger)index{
    DRMorePicCollectionModel *model = self.morePicCollectionArr[index];
    switch ([model.show_type integerValue]) {
        case 1:
        {
            DRAdWebViewController *adWeb = [[DRAdWebViewController alloc] init];
            adWeb.url = model.url;
            [self.navigationController pushViewController:adWeb animated:YES];
        }
            break;
        case 2:
        {
            DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
            list.cate_id = model.Id;
            list.name = model.name;
            list.topRequest = 2;
            [self.navigationController pushViewController:list animated:YES];
        }
            break;
        case 3:
        {
            [self jumpToTaobaoWithUrl:model.url];
        }
            break;
        case 4:
        {
            DRSearchCoupleWebViewController *searchCoupleWeb = [[DRSearchCoupleWebViewController alloc] init];
  
            searchCoupleWeb.url = model.url;
            searchCoupleWeb.jsString = model.ios_js_string;
            searchCoupleWeb.name = model.name;
            if ([[ALBBSession sharedInstance] isLogin]) {
                //进入
                [self.navigationController pushViewController:searchCoupleWeb animated:YES];
            }else{
                //淘宝未授权
                ALBBSDK *albbSDK = [ALBBSDK sharedInstance];
                [albbSDK setAppkey:ALBC_APP_KEY];
                [albbSDK setAuthOption:NormalAuth];
                
                [albbSDK auth:self successCallback:^(ALBBSession *session){
                    [[NSNotificationCenter defaultCenter] postNotificationName:ChangeTaoBaoAuthor object:nil];
                    [self.navigationController pushViewController:searchCoupleWeb animated:YES];
                } failureCallback:^(ALBBSession *session,NSError *error){
                    NSLog(@"session == %@,error == %@",session,error);
                }];
            }
            
            
        }
            break;
            
        case 5:
        {
            DRGoodDetailViewController *detailVC = [[DRGoodDetailViewController alloc] init];
            
            DetailRequestModel *requestModel = [[DetailRequestModel alloc] initWithLDMorePicCollectionModels:model];
            detailVC.requestModel = requestModel;
            
            [self.navigationController pushViewController:detailVC animated:YES];
        }
            break;
        default:
            break;
    }

    [MobClick event:Home_Items label:model.name];
}


#pragma mark ============ SDCycleScrollViewDelegate ==========
- (void)cycleScrollView:(SDCycleScrollView *)cycleScrollView didSelectItemAtIndex:(NSInteger)index {
    DRTodayBannerModel *model = self.bannerList[index];
    
    if (model.url.length > 0) {
        //活动页
        //type为2直接打开淘宝，无需访问中间网页
        if ([model.type isEqualToString:@"2"]) {
            [self jumpToTaobaoWithUrl:model.url];
        }else{
            DRAdWebViewController *adWeb = [[DRAdWebViewController alloc] init];
            adWeb.url = model.url;
            [self.navigationController pushViewController:adWeb animated:YES];
        }
        
        
        
    }else {
        //列表页
        DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
        list.cate_id = model.group_id;
        list.name = model.note;
        list.topRequest = 2;
        [self.navigationController pushViewController:list animated:YES];
        
    }
    
    [MobClick event:home_banner label:model.photo];
}

#pragma mark ------- LDTodayModelCollectionCellDelegate -----
- (void)modelCollectionCellMoreButtonClick:(DRTodayModelCollectionCell *)cell{
    
    DRTodayMudleModel *model = cell.model;
    NSInteger type = model.type.integerValue;
    switch (type) {
        case 1:
        {
            DRBuyLimitMainController *buyLimit = [[DRBuyLimitMainController alloc] init];
            [self.navigationController pushViewController:buyLimit animated:YES];
        }
            break;
        case 2:
        {
            DRRankListViewController *rankList = [[DRRankListViewController alloc] init];
            rankList.name = model.name;
            [self.navigationController pushViewController:rankList animated:YES];
        }
            
            break;
        case 3:
        {
            //列表页
            DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
            list.cate_id = model.Id;
            list.name = model.name;
            list.topRequest = 2;  //2为通用列表，1为大额券
            [self.navigationController pushViewController:list animated:YES];
        }
            
            break;
        case 4:
        {
            //列表页
            DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
            list.cate_id = model.Id;
            list.name = model.name;
            list.topRequest = 1;
            [self.navigationController pushViewController:list animated:YES];
        }
            
            break;
        default:
            break;
    }
   
    
    [MobClick event:TodayClickTop label:model.name];
}


#pragma mark ============ UICollectionView Delegate &&  DataSource ==========
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
    
    if (section == 0 ) {
        if (self.superBrandList.count == 0) {
            //没有拿到超级大牌数据
            return 2;
        }
        return 3;
    }else if (section == 1){
        return self.morePicArr.count;
    }else if (section == 2){
        return self.moduleDataArr.count;
    }else if(section == 3){
        return self.goodsArr.count;
    }
    return 0;
}

- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
    return 4;
}

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {

    
    if (indexPath.section == 0) {
        //圆形菜单高度
        if (indexPath.row == 0) {
            if (self.morePicCollectionArr==nil||self.morePicCollectionArr.count==0) {
                return CGSizeMake(SCREEN_WIDTH, .1);
            }
            NSInteger offHeight=0;
            if (iPhone5) {
                offHeight=10;
            }
            NSInteger Crow=1;
            NSInteger Coff=-1;
            NSInteger CrowItemSum=5;
            Coff=self.morePicCollectionArr.count%CrowItemSum;
            if (Coff!=0) {
                CrowItemSum=4;
                Coff=self.morePicCollectionArr.count%CrowItemSum;
                if (Coff!=0) {
                    CrowItemSum=3;
                    Coff=self.morePicCollectionArr.count%CrowItemSum;
                    if (Coff!=0) {
                        CrowItemSum=5;
                        Crow++;
                    }
                }
            }
            Crow=self.morePicCollectionArr.count/CrowItemSum;
            if (Coff!=0) {
                Crow++;
            }
            NSInteger totalHeight = (SCREEN_WIDTH/4+offHeight)*Crow;
            return CGSizeMake(SCREEN_WIDTH, totalHeight);
        }
        if (indexPath.row == 1) {
            //猎豆头条高度
            return CGSizeMake(SCREEN_WIDTH, 0);
        }
        if (indexPath.row == 2) {
            //超级大牌高度
            CGFloat height = 200+(SCREEN_WIDTH-10)*60/365;
            return CGSizeMake(SCREEN_WIDTH, height);
        }
        
    }
    
    if (indexPath.section == 1) {
//        if (!self.morePicArr.count||self.morePicArr.count==0) {
//            return CGSizeMake(SCREEN_WIDTH, .1);
//        }
//        CGFloat leftWidth = SCREEN_WIDTH*0.37;
//        CGFloat leftHeight = leftWidth*19/14;
//        return CGSizeMake(SCREEN_WIDTH, leftHeight);
        CGFloat width = (SCREEN_WIDTH-13)/2;
        CGSize size = CGSizeMake(width, width*83/170);
        return size;
    }else if (indexPath.section == 2){
    
        return CGSizeMake(SCREEN_WIDTH, Fitsize(218));

    } else if (indexPath.section == 3) {
        DRTodayGoodModel *model = self.goodsArr[indexPath.row];
        if ([model.type integerValue] == 1) {
            CGFloat width = SCREEN_WIDTH;
            CGFloat height = 147;
            return CGSizeMake(width, height);
        }
        if ([model.type integerValue] == 2) {
            return CGSizeMake(SCREEN_WIDTH, Fitsize(215));
        }
        
    }
    return CGSizeZero;
}



- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForHeaderInSection:(NSInteger)section
{
    if (section == 0) {
//        CGFloat height = (bannerHeight/375.f)*SCREEN_WIDTH;
//        return CGSizeMake(SCREEN_WIDTH, height);
        return CGSizeMake(SCREEN_WIDTH, SCREEN_WIDTH * bannerScale);
    }else if (section == 1){
        if (_adDataArr.count > 0) {
            return CGSizeMake(SCREEN_WIDTH, ((SCREEN_WIDTH-10)*200/750)+10);
        }
        return CGSizeMake(SCREEN_WIDTH, 0);
    }else if (section == 2){
        return CGSizeMake(SCREEN_WIDTH, 0);
    }
    else {
        return CGSizeMake(SCREEN_WIDTH, FITSIZE(40));
    }
}

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout referenceSizeForFooterInSection:(NSInteger)section
{
    return CGSizeMake(0, 0);
}

- (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section {
    if (section == 1) {
        return UIEdgeInsetsMake(0, 5, 0, 5);
    }else {
        return UIEdgeInsetsMake(0, 0, 0, 0);
    }
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    
    if (indexPath.section==0) {
        if (indexPath.row == 0) {
            //圆形菜单
            self.morePicCollectionCell = [collectionView dequeueReusableCellWithReuseIdentifier:KYHMorePicCollectionCell forIndexPath:indexPath];
            self.morePicCollectionCell.backgroundColor = [UIColor greenColor];
            self.morePicCollectionCell.delegate = self;
            [self.morePicCollectionCell setModelDatas:self.morePicCollectionArr];
            return self.morePicCollectionCell;
        }
        if (indexPath.row == 1) {
            //滚动新闻
            UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:KTodayNewsCell forIndexPath:indexPath];
//            [cell addSubview:self.scrollNewsView];
            cell.backgroundColor = [UIColor whiteColor];
            return cell;
        }
        
        if (indexPath.row == 2) {
            //超级大牌
            UICollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:KSuperBrandCell forIndexPath:indexPath];
            [cell addSubview:self.superBrandView];
            cell.backgroundColor = [UIColor whiteColor];
            return cell;
        }
        
    }
    if (indexPath.section == 1) {
        
//        self.morePicCell = [collectionView dequeueReusableCellWithReuseIdentifier:KYHMorePicCell forIndexPath:indexPath];
//        self.morePicCell.delegate = self;
//        [self.morePicCell setModelDatas:self.morePicArr];
//        return self.morePicCell;
        KBTodayReatCollectionCell *reactCell = [self.collectionView dequeueReusableCellWithReuseIdentifier:KReactCollecionCell forIndexPath:indexPath];
        DRMorePicModel *model = self.morePicArr[indexPath.row];
        reactCell.model = model;
        return reactCell;
        
    }else if (indexPath.section == 2){
        DRTodayModelCollectionCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:KModelCollecionCell forIndexPath:indexPath];
        cell.delegate = self;
        cell.indexPath = indexPath;
        DRTodayMudleModel *model = self.moduleDataArr[indexPath.row];
        cell.model = model;
        if (indexPath.row == 0) {
            DRCountDownView *countdown = [DRCountDownView shareInstace];
            countdown.y = Fitsize(15);
            countdown.x = Fitsize(132);
            countdown.delegate = self;
            [cell addSubview:countdown];
            cell.desLabel.hidden = YES;
        }else {
            cell.desLabel.hidden = NO;
        }
        
        return cell;
    }
    else if(indexPath.section == 3){
        DRTodayGoodModel *model = self.goodsArr[indexPath.item];
        if ([model.type integerValue] == 1) {
            DRTodayHorizontalGoodCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:KYHGoodCollectionCell forIndexPath:indexPath];
            cell.model = model.goods;
            return cell;
        }
        if ([model.type integerValue] == 2) {
            DRTodayGroupCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:KTodayGroupCell forIndexPath:indexPath];
            cell.moreClick = ^{
                //列表页
                DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
                list.cate_id = model.Id;
                list.name = model.name;
                list.topRequest = 2;
                [self.navigationController pushViewController:list animated:YES];
            };
            [cell setGoodData:model.goodsList];
            [cell.bgImgView sd_setFadeImageWithURL:[NSURL URLWithString:model.adv_background_img] placeholderImage:nil options:0 progress:nil completed:nil];
            return cell;
        }
        
    }
    return nil;
}

- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath{
    if (indexPath.section == 0) {
        self.sectionOne = [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionOne forIndexPath:indexPath];
        self.sectionOne.backgroundColor = [UIColor clearColor];
        [self.sectionOne addSubview:self.NewPagedFlowView];
        return self.sectionOne;
    }
    
    if (indexPath.section == 1) {
        UICollectionReusableView *sectionTwo = [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionTwo forIndexPath:indexPath];
        [sectionTwo addSubview:_adView];
        return sectionTwo;
    }
    if (indexPath.section == 2) {
        UICollectionReusableView *sectionTwo = [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionTwo forIndexPath:indexPath];
        return sectionTwo;
    }
    
    if (indexPath.section == 3) {
        self.sectionThree = [collectionView dequeueReusableSupplementaryViewOfKind:UICollectionElementKindSectionHeader withReuseIdentifier:KSectionThree forIndexPath:indexPath];
        UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, FITSIZE(40))];
        imageView.image = [UIImage imageNamed:@"section_img"];
        [self.sectionThree addSubview:imageView];
        return self.sectionThree;
    }
    
    return nil;
}

- (CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section {
    
    if (section == 0) {
        return 0;
    }
    if (section == 1 || section == 2) {
        return 5;
    }
    if (section == 3) {
        return 10;
    }
    return 0;
}


- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
   
    
    if (indexPath.section == 1) {
        DRMorePicModel *model = self.morePicArr[indexPath.row];
        if (model.url.length > 0) {
            //活动页
            //type为2直接打开淘宝，无需访问中间网页
            if ([model.jump_type isEqualToString:@"2"]) {
                [self jumpToTaobaoWithUrl:model.url];
            }else{
                DRAdWebViewController *adWeb = [[DRAdWebViewController alloc] init];
                adWeb.url = model.url;
                [self.navigationController pushViewController:adWeb animated:YES];
            }
        }else {
            //列表页
            DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
            list.cate_id = model.Id;
            list.name = model.name;
            list.topRequest = 2;
            [self.navigationController pushViewController:list animated:YES];
        }
        
        [MobClick event:home_recommend label:model.name];
    }
    if (indexPath.section == 0) {
        if (indexPath.row == 2) {
            FSBaseViewController *faVC= [[FSBaseViewController alloc]init];
            faVC.model = self.model;
            [self.navigationController pushViewController:faVC animated:YES];
        }
    }
    
    if (indexPath.section == 3) {
        DRTodayGoodModel *todayModel = self.goodsArr[indexPath.row];
        if ([todayModel.type integerValue] == 1) {
            DRChildGoodModel *model = todayModel.goods;
            DREventModel *evevtModel = [[DREventModel alloc] initWithOrigin:model.origin category_id:self.model.Id source:homeAction];
            
            DRGoodDetailViewController *detail = [[DRGoodDetailViewController alloc] init];
            detail.eventModel = evevtModel;
            DetailRequestModel *requestModel = [[DetailRequestModel alloc] initWithChildModel:model];
            detail.requestModel = requestModel;
            [self.navigationController pushViewController:detail animated:YES];
            
            [MobClick event:home_hot];
        }
        
        if ([todayModel.type integerValue] == 2) {
            //列表页
            DRGoodListViewController *list = [[DRGoodListViewController alloc] init];
            list.cate_id = todayModel.Id;
            list.name = todayModel.name;
            list.topRequest = 2;
            [self.navigationController pushViewController:list animated:YES];
        }
        
    }
    
}

- (UIColor *)todayCollectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout backgroundColorForSection:(NSInteger)section {
    if (section == 0) {
        return [UIColor clearColor];
    }else {
        return [UIColor yhGrayColor];
    }
}

#pragma mark ------
#pragma mark - scrollView
- (void)scrollViewDidScroll:(UIScrollView *)scrollView
{
    //scrollView已经有拖拽手势，直接拿到scrollView的拖拽手势
    UIPanGestureRecognizer *pan = scrollView.panGestureRecognizer;
    //获取到拖拽的速度 >0 向下拖动 <0 向上拖动
    CGFloat velocity = [pan velocityInView:scrollView].y;
    if (velocity <- 10) {
        //向上拖动，隐藏导航栏
        
        self.collectionView.height = ChildTableViewHeight+NavBarHeight-KStatusBarHeight;
    }else if (velocity > 10) {
        //向下拖动，显示导航栏
        
        self.collectionView.height = ChildTableViewHeight;
    }else if(velocity == 0){
        //停止拖拽
    }
    
    NSNotification *noti = [[NSNotification alloc] initWithName:ScrollDirectorNoti object:nil userInfo:@{@"director":@(velocity)}];
    [[NSNotificationCenter defaultCenter] postNotification:noti];
}


#pragma mark ------
- (void)jumpToTaobaoWithUrl:(NSString *)url {
    
    id<AlibcTradePage> page = [AlibcTradePageFactory page:url];
    //淘客信息
    AlibcTradeTaokeParams *taoKeParams=[[AlibcTradeTaokeParams alloc] init];
    taoKeParams.pid= ALTK_PID;
    //打开方式
    AlibcTradeShowParams* showParam = [[AlibcTradeShowParams alloc] init];
    
    showParam.openType = AlibcOpenTypeAuto;
    
    
    [[AlibcTradeSDK sharedInstance].tradeService show:self.parentViewController page:page showParams:showParam taoKeParams:taoKeParams trackParam:nil tradeProcessSuccessCallback:^(AlibcTradeResult * _Nullable result) {
        
    } tradeProcessFailedCallback:^(NSError * _Nullable error) {
        
    }];
}


#pragma mark ===================== layezer ==============



- (NSArray *)goodsArr {
    if (!_goodsArr) {
        _goodsArr = [NSMutableArray array];
    }
    return _goodsArr;
}

- (NSMutableArray *)moduleDataArr {
    if (!_moduleDataArr) {
        _moduleDataArr = [NSMutableArray array];
    }
    return _moduleDataArr;
}

- (DRTodayNewsView *)scrollNewsView {
    if (!_scrollNewsView) {
        _scrollNewsView = [[DRTodayNewsView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, 47)];
        _scrollNewsView.backgroundColor = [UIColor whiteColor];
        __weak typeof(self) weakSelf = self;
        _scrollNewsView.clickMessage = ^(NSInteger index) {
            DRNewsListViewController *list = [[DRNewsListViewController alloc] init];
            [weakSelf.navigationController pushViewController:list animated:YES];
        };
    }
    return _scrollNewsView;
}

- (DRSuperBrandView *)superBrandView {
    if (!_superBrandView) {
        _superBrandView = [[DRSuperBrandView alloc] initWithFrame:CGRectMake(5, 0, SCREEN_WIDTH-10, 200+SCREEN_WIDTH*60/365)];
        _superBrandView.layer.cornerRadius = 6;
        _superBrandView.layer.masksToBounds = YES;
        __weak typeof(self) weakSelf = self;
        _superBrandView.selectedClick = ^(DRSuperBrandModel *model) {
            //点击大牌商品
            DRSearchCoupleWebViewController *searchCoupleWeb = [[DRSearchCoupleWebViewController alloc] init];
            
            searchCoupleWeb.url = model.url;
            searchCoupleWeb.jsString = model.ios_js_string;
            searchCoupleWeb.name = model.name;
            if ([[ALBBSession sharedInstance] isLogin]) {
                //进入
                [weakSelf.navigationController pushViewController:searchCoupleWeb animated:YES];
            }else {
                //淘宝未授权
                ALBBSDK *albbSDK = [ALBBSDK sharedInstance];
                [albbSDK setAppkey:ALBC_APP_KEY];
                [albbSDK setAuthOption:NormalAuth];
                
                [albbSDK auth:weakSelf successCallback:^(ALBBSession *session){
                    [[NSNotificationCenter defaultCenter] postNotificationName:ChangeTaoBaoAuthor object:nil];
                    [weakSelf.navigationController pushViewController:searchCoupleWeb animated:YES];
                } failureCallback:^(ALBBSession *session,NSError *error){
                    NSLog(@"session == %@,error == %@",session,error);
                }];
            }
        };
        _superBrandView.moreClick = ^{
            //点击更多
            FSBaseViewController *faVC= [[FSBaseViewController alloc]init];
            faVC.model=weakSelf.model;
            [weakSelf.navigationController pushViewController:faVC animated:YES];
            
        };
    }
    return _superBrandView;
}







@end