//
//  AIyuYanXuanViewController.m
//  Ifish
//
//  Created by imac on 2017/4/25.
//  Copyright © 2017年 lianlian. All rights reserved.
//

#import "AIyuYanXuanViewController.h"
#import "IfishGoodsData.h"
#import "IfishBCShopItemCell.h"
#import <AlibcTradeSDK/AlibcTradeSDK.h>
#import "IfishAlibcWebViewController.h"
@interface AIyuYanXuanViewController ()<UICollectionViewDataSource, UICollectionViewDelegate, UICollectionViewDelegateFlowLayout>
@property(nonatomic,strong) UICollectionView *collectionView;
@property (nonatomic,strong)NSMutableArray *goodsdataArr;

@end
static NSString * const cellIdenti = @"IfishBCShopItemCell";
@implementation AIyuYanXuanViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self addTitleViewWithTitle:@"爱鱼严选"];
    _goodsdataArr = [[NSMutableArray alloc] init];
    [self creatCollection];
    [self loadGoodsData];
}

-(void)creatCollection{
    
    UICollectionViewFlowLayout *flowLayout = [[UICollectionViewFlowLayout alloc] init];
    flowLayout.minimumLineSpacing = 1;
    flowLayout.minimumInteritemSpacing = .1;
    
    CGFloat width = (kScreenSize.width-1)/2;
    CGFloat itemH = width *1.38;
    flowLayout.itemSize = CGSizeMake(width,itemH);
    
    _collectionView=[[UICollectionView alloc]initWithFrame:CGRectMake(0,10,kScreenSize.width, self.view.frame.size.height-10) collectionViewLayout:flowLayout];
    
    _collectionView.delegate=self;
    _collectionView.dataSource=self;
    _collectionView.bounces=NO;
    _collectionView.showsVerticalScrollIndicator=NO;
    _collectionView.backgroundColor = RGB(242, 242, 242);
    [self.view addSubview:_collectionView];
    
    [self.collectionView registerClass:[IfishBCShopItemCell class] forCellWithReuseIdentifier:cellIdenti];
    UINib *cellNib=[UINib nibWithNibName:@"IfishBCShopItemCell" bundle:nil];
    [self.collectionView registerNib:cellNib forCellWithReuseIdentifier:cellIdenti];
    
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}
#pragma mark <UICollectionViewDataSource>

- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
    
    return 1;
}

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
    
    return _goodsdataArr.count;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    IfishBCShopItemCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellIdenti forIndexPath:indexPath];
    IfishGoodsData *data = _goodsdataArr[indexPath.row];;
    [cell loadCellData:data];
    return cell;
}

- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath
{
    
    CGFloat width = (kScreenSize.width-1)/2;
    CGFloat itemH = width *1.38;
    CGSize itemSize = CGSizeMake(width,itemH);
    return itemSize;
    
}

//距离上下左右的间距
-(UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section
{
    
    
    return UIEdgeInsetsMake(0,0,0, 0);
    
}

-(CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumInteritemSpacingForSectionAtIndex:(NSInteger)section
{
    //设置最小的列间距
    
    return 1.0f;
    
}

-(CGFloat)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout minimumLineSpacingForSectionAtIndex:(NSInteger)section
{
    //设置最小的行间距
    
    return 1.0f;
    
}

-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
    IfishGoodsData *data = _goodsdataArr[indexPath.row];
    [self openAliBCWithLink:data.goodsLink];
    
}

#pragma mark - 商品列表加载
-(void)loadGoodsData{
    __weak typeof (self)weskSelf=self;
    
    [AFHttpTool getIfishGoodsListWith:IfishGoodsTypeAiYuYanXuan success:^(id response) {
        NSDictionary *reDic=[NSJSONSerialization JSONObjectWithData:response options:NSJSONReadingMutableContainers error:nil];
        
        if ([reDic[@"result"] isEqualToString:@"100"]){
            NSLog(@"商品列表加载100");
            NSArray*goodsArr=reDic[@"data"];
            for (NSDictionary *goodsDic in goodsArr) {
                IfishGoodsData *goodsData=[[IfishGoodsData alloc] initWithDict:goodsDic];
                
                [weskSelf.goodsdataArr addObject:goodsData];
            }
            [weskSelf.collectionView reloadData];
            
        }else{
            [weskSelf.view makeToast:@"请求异常"];
        }
        
        
    } failure:^(NSError *err) {
        NSLog(@"%@errrrrr",err);
    }];
    
}

-(void)openAliBCWithLink:(NSString *)linkUrl{
    
    //查看商品 加金币
    [[IfishUserObsever sharedInstance] addGoldWith:OPENGOODSLINK addType:IFISHADDGOLDTYPE0];
    //535991514644
    //根据商品ID
    //id<AlibcTradePage> page = [AlibcTradePageFactory itemDetailPage: @"535991514644"];
    //根据链接打开页面
    id<AlibcTradePage> page = [AlibcTradePageFactory page:linkUrl];
    AlibcTradeShowParams* showParam = [[AlibcTradeShowParams alloc] init];
    //app 内闭环交易  强制H5 打开
    showParam.openType = AlibcOpenTypeH5;
    
    //AlibcWebViewController* myView = [[AlibcWebViewController alloc] init];
    //自定义web
    IfishAlibcWebViewController* myView = [[IfishAlibcWebViewController alloc] init];
    NSInteger ret = [[AlibcTradeSDK sharedInstance].tradeService show:self.navigationController webView:myView.webView page:page showParams:showParam taoKeParams:nil trackParam:nil tradeProcessSuccessCallback:^(AlibcTradeResult * _Nullable result) {
        
    } tradeProcessFailedCallback:^(NSError * _Nullable error) {
        
    }];   //返回1,说明h5打开,否则不应该展示页面
    
    
    if (ret == 1) {
        
        self.hidesBottomBarWhenPushed =  YES;
        [self.navigationController pushViewController:myView animated:YES];
        
    }
}


/*
#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