//
//  YOUPAILCBigCastSkillVC.m
//  LiveChat
//
//  Created by 张灿 on 2018/8/31.
//  Copyright © 2018年 caicai. All rights reserved.
//

#import "YOUPAILCBigCastSkillVC.h"
#import "YOUPAILCSkillCollectionCell.h"

@interface YOUPAILCBigCastSkillVC ()<UICollectionViewDelegate,UICollectionViewDataSource>
@property (nonatomic,strong)UICollectionView *youpaipcollectionView;
@property (nonatomic,strong)NSMutableArray* youpaipskillArray;
@property (nonatomic,strong)NSIndexPath* youpaipcurrentIndexPath;
@property (nonatomic,strong)UIButton* youpaipuploadBtn;
@property (nonatomic,assign)BOOL  youpaipcanSelect;
@end

@implementation YOUPAILCBigCastSkillVC

- (void)viewDidLoad {
    [super viewDidLoad];
    self.title = @"我的女神技能";
    self.view.backgroundColor = [UIColor whiteColor];
    self.youpaipcanSelect = YES;
    self.youpaipskillArray = [NSMutableArray array];
    [self youpaifsetupView];
    [self youpaifinitData];
}

- (void)youpaifsetupView{
    UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
    CGFloat margin = 5;
    CGFloat itemWH = (KScreenWidth-10)/3.0;
    layout.scrollDirection = UICollectionViewScrollDirectionVertical;
    layout.itemSize = CGSizeMake(itemWH, itemWH);
    layout.minimumInteritemSpacing = margin;
    layout.minimumLineSpacing = margin;
    _youpaipcollectionView = [[UICollectionView alloc]initWithFrame:CGRectMake(0, NavBarHeight, KScreenWidth, KScreenHeight-NavBarHeight) collectionViewLayout:layout];
    _youpaipcollectionView.backgroundColor = [UIColor clearColor];
    _youpaipcollectionView.contentInset = UIEdgeInsetsMake(0, 0, 0, 0);
    _youpaipcollectionView.layer.masksToBounds = NO;
    _youpaipcollectionView.dataSource = self;
    _youpaipcollectionView.delegate = self;
    _youpaipcollectionView.scrollEnabled = NO;
    [_youpaipcollectionView registerClass:[YOUPAILCSkillCollectionCell class] forCellWithReuseIdentifier:@"YOUPAILCSkillCollectionCell"];
    [_youpaipcollectionView registerClass:[UICollectionReusableView class] forSupplementaryViewOfKind:UICollectionElementKindSectionFooter withReuseIdentifier:@"footer"];
    [self.view addSubview:_youpaipcollectionView];
}
- (void)youpaifinitData{
    [LCHttpHelper requestWithURLString:BigCastSkill parameters:nil needToken:YES type:(HttpRequestTypePost) success:^(id responseObject) {
        NSDictionary* dict = (NSDictionary*)responseObject;
        NSInteger code = [[dict objectForKey:@"code"] integerValue];
        if (code==0) {
            self.youpaipskillArray = [YOUPAILCSkillModel mj_objectArrayWithKeyValuesArray:[dict objectForKey:@"data"]];
            for (YOUPAILCSkillModel* model in self.youpaipskillArray) {
                if (model.youpaipis_add ==1) {
                    self.youpaipcanSelect = NO;
                }
            }
            [self.youpaipcollectionView reloadData];
        }
    } failure:^(NSError *error) {
        
    }];
}

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

- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    YOUPAILCSkillCollectionCell *cell = (YOUPAILCSkillCollectionCell *)[collectionView dequeueReusableCellWithReuseIdentifier:@"YOUPAILCSkillCollectionCell" forIndexPath:indexPath];
    
    return cell;
}
- (void)collectionView:(UICollectionView *)collectionView willDisplayCell:(UICollectionViewCell *)cell forItemAtIndexPath:(NSIndexPath *)indexPath{
    YOUPAILCSkillCollectionCell *serviceCell = (YOUPAILCSkillCollectionCell*)cell;
    YOUPAILCSkillModel *model = self.youpaipskillArray[indexPath.row];
    serviceCell.youpaipskillModel = model;
    
}
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
    if (!self.youpaipcanSelect) {
        return ;
    }
    YOUPAILCSkillCollectionCell* cell = (YOUPAILCSkillCollectionCell*)[self.youpaipcollectionView cellForItemAtIndexPath:indexPath];
    if (cell.youpaipskillModel.youpaipis_add==0 && cell.youpaipskillModel.youpaipstatus==0) {
        cell.youpaipselectImgView.hidden = NO;
        cell.youpaipiconImgView.alpha = 1.0;
        cell.youpaipskillNameLabel.alpha = 1.0;
        if (self.youpaipcurrentIndexPath) {
            YOUPAILCSkillCollectionCell* oldCell = (YOUPAILCSkillCollectionCell*)[self.youpaipcollectionView cellForItemAtIndexPath:self.youpaipcurrentIndexPath];
            oldCell.youpaipselectImgView.hidden = YES;
            oldCell.youpaipiconImgView.alpha = 0.3;
            oldCell.youpaipskillNameLabel.alpha = 0.3;
        }
        self.youpaipcurrentIndexPath = indexPath;
        [self updateBtn];
    }
}

-(CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout referenceSizeForFooterInSection:(NSInteger)section{
    return CGSizeMake(KScreenWidth, 150);
    
}

- (UICollectionReusableView *)collectionView:(UICollectionView *)collectionView viewForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath
{
    UICollectionReusableView *footerView = [collectionView dequeueReusableSupplementaryViewOfKind:
                                            UICollectionElementKindSectionFooter withReuseIdentifier:@"footer" forIndexPath:indexPath];
    UIButton* uploadBtn = [[UIButton alloc]initWithFrame:CGRectMake(30, 50, KScreenWidth-60, 50)];
    uploadBtn.backgroundColor = LCGray;
    uploadBtn.layer.cornerRadius = 25.0;
    uploadBtn.layer.masksToBounds = YES;
    if (self.youpaipcanSelect) {
        [uploadBtn setTitle:@"请选择技能" forState:(UIControlStateNormal)];
    }else{
        [uploadBtn setTitle:@"你已提交了女神技能" forState:(UIControlStateNormal)];
    }
    [uploadBtn setTitleColor:[UIColor whiteColor] forState:(UIControlStateNormal)];
    [uploadBtn addTarget:self action:@selector(uploadClick) forControlEvents:(UIControlEventTouchUpInside)];
    self.youpaipuploadBtn = uploadBtn;
    [footerView addSubview:uploadBtn];
    
    footerView.backgroundColor = [UIColor clearColor];
    return footerView;
}
- (void)updateBtn{
    if (self.youpaipcurrentIndexPath) {
        [self.youpaipuploadBtn setBackgroundImage:[UIImage imageWithColor:LCYellowColor size:self.youpaipuploadBtn.frame.size] forState:(UIControlStateNormal)];
        self.youpaipuploadBtn.userInteractionEnabled = YES;
        [self.youpaipuploadBtn setTitle:@"提交申请" forState:(UIControlStateNormal)];
    }else{
        [self.youpaipuploadBtn setBackgroundImage:nil forState:(UIControlStateNormal)];
        self.youpaipuploadBtn.userInteractionEnabled = NO;
        [self.youpaipuploadBtn setTitle:@"请选择技能" forState:(UIControlStateNormal)];
    }
}
- (void)uploadClick{
    YOUPAILCSkillCollectionCell* cell = (YOUPAILCSkillCollectionCell*)[self.youpaipcollectionView cellForItemAtIndexPath:self.youpaipcurrentIndexPath];
    [LCHttpHelper requestWithURLString:AddSkill parameters:@{@"skills":@(cell.youpaipskillModel.youpaipid)} needToken:YES type:(HttpRequestTypePost) success:^(id responseObject) {
        NSDictionary* dict = (NSDictionary*)responseObject;
        NSInteger code = [[dict objectForKey:@"code"] integerValue];
        if (code==0) {
            self.youpaipcurrentIndexPath = nil;
            [self youpaifinitData];
        }
    } failure:^(NSError *error) {
        
    }];
}
@end