LiedouYouxuan/YouHuiProject/YouHui/GoodDetailVi.../View/LDShareImgPo...

//
//  LDShareImgPopView.m
//  YouHuiProject
//
//  Created by 小花 on 2018/7/10.
//  Copyright © 2018年 kuxuan. All rights reserved.
//

#import "LDShareImgPopView.h"
#import <WXApi.h>
#import "HYUMShareManager.h"
#import <AssetsLibrary/AssetsLibrary.h>
#import "LDShareManager.h"
#import <AssetsLibrary/AssetsLibrary.h>
#import <Photos/Photos.h>
@interface LDShareImgPopView (){
    UIImage *shareImg;
    
}
@property (nonatomic, strong) LDGoodDetailModel *goodModel;
@property (nonatomic, strong) UIActivityIndicatorView *indicatorView;
@property (nonatomic, strong) LDShareGoodsModel *model;
@end

@implementation LDShareImgPopView

- (instancetype)initWithFrame:(CGRect)frame goodModel:(LDGoodDetailModel *)goodModel{
    self = [super initWithFrame:frame];
    if (self) {
        self.goodModel = goodModel;
        [self initSubViews];
        [self loadShareData];
    }
    return self;
}

- (void)initSubViews {
    
    UIView *bg = [[UIView alloc] initWithFrame:self.bounds];
    bg.backgroundColor = [UIColor clearColor];
    [self addSubview:bg];
    
    UIToolbar *toolbar = [[UIToolbar alloc] initWithFrame:self.bounds];
    toolbar.barStyle = UIBarStyleBlack;
    [bg addSubview:toolbar];
    
    self.shareGoodView = [[LDPopShareGoodView alloc] initWithFrame:CGRectMake(0, Fitsize(30), Fitsize(254), Fitsize(455))];
    if (iPhoneX) {
        self.shareGoodView.y += Fitsize(100);
    }
    self.shareGoodView.centerX = self.width/2;
    self.shareGoodView.backgroundColor = [UIColor whiteColor];
    __weak typeof(self) weakSelf = self;
    self.shareGoodView.imgSuccBlock = ^{
        UIImage *resultImg = [weakSelf.shareGoodView changeToImage];
        shareImg = resultImg;
        if (weakSelf.imageReadBlock) {
            weakSelf.imageReadBlock(resultImg);
        }
    };
    [bg addSubview:self.shareGoodView];
    
    [self.shareGoodView addSubview:self.indicatorView];
    [self.indicatorView startAnimating];
    
    NSArray *titles = @[@"分享朋友圈",@"分享给好友",@"复制淘口令",@"保存图片"];
    NSArray *icons = @[@"wx_section",@"wx_wechat",@"copy_code",@"save_img"];
    CGFloat margin = Fitsize(30);
    CGFloat width = (self.width-Fitsize(60))/4;
    CGFloat height = width;
    for (int i = 0; i < titles.count; i++) {
        UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(margin+i*width, self.shareGoodView.bottom+Fitsize(20), width, height)];
        [button setTitle:titles[i] forState:UIControlStateNormal];
        button.titleLabel.font = [UIFont systemFontOfSize:Fitsize(12)];
        [button setImage:[UIImage imageNamed:icons[i]] forState:UIControlStateNormal];
        [button setButtonImageTitleStyle:ButtonImageTitleStyleTop padding:10];
        button.tag = 1000+i;
        [button addTarget:self action:@selector(buttonAction:) forControlEvents:UIControlEventTouchUpInside];
        [bg addSubview:button];
        if (i<2 && ![WXApi isWXAppInstalled]) {
            button.hidden = YES;
        }
    }
    
    UIButton *closeBtn = [[UIButton alloc] initWithFrame:CGRectMake(0, SCREEN_HEIGHT-80, 40, 40)];
    [closeBtn setImage:[UIImage imageNamed:@"close_share"] forState:UIControlStateNormal];
    closeBtn.centerX = self.width/2;
    [closeBtn addTarget:self action:@selector(clsoeAction) forControlEvents:UIControlEventTouchUpInside];
    [bg addSubview:closeBtn];
}

- (void)loadShareData {
    
    NSString *url=[NSString stringWithFormat:@"%@/api/v2/adzoneCreate/shareCommonGoods",BaseURL];
    NSString *coupon_start_time = [self.goodModel.is_coupon boolValue] ? self.goodModel.start_time : @"";
    NSString *coupon_end_time = [self.goodModel.is_coupon boolValue] ? self.goodModel.end_time : @"";
    if (!coupon_start_time) coupon_start_time = @"";
    if (!coupon_end_time)   coupon_end_time   = @"";
    NSDictionary *dic=@{
                        @"goods_id":self.goodModel.goods_id,
                        @"is_coupon":self.goodModel.is_coupon,
                        @"coupon_price":self.goodModel.coupon_price,
                        @"price":self.goodModel.price,
                        @"discount_price":self.goodModel.discount_price,
                        @"commission_rate":self.goodModel.commission_rate,
                        @"coupon_end_time":coupon_end_time,
                        @"coupon_start_time":coupon_start_time
                        };

    [LDHttp post:url params:dic success:^(id json) {
        LDShareGoodsTempModel *tmpModel=[LDShareGoodsTempModel yy_modelWithJSON:json[@"data"]];
        LDShareGoodsModel *model=[LDShareGoodsModel createShareGoodsModelByShareGoodsTempModel:tmpModel];
        model.commissionPrice=self.goodModel.commission_price;//佣金价格
        model.commission_rate=self.goodModel.commission_rate;
        model.discount_price=self.goodModel.discount_price;
        model.userinfo = tmpModel.userinfo;
        self.model = model;
        
        LDShareInfoModel *infoM =[LDShareInfoModel createShareGoodsModelByShareGoodsTempModel:tmpModel];
        self.shareGoodView.model = infoM;
        [self.indicatorView stopAnimating];
    } failure:^(NSError *error) {
        
    }];
        
    
}

- (UIActivityIndicatorView *)indicatorView {
    if (!_indicatorView) {
        _indicatorView = [[UIActivityIndicatorView alloc]initWithActivityIndicatorStyle:(UIActivityIndicatorViewStyleGray)];
        _indicatorView.frame= CGRectMake(0, 0, 50, 50);
        _indicatorView.color = [UIColor homeRedColor];
        _indicatorView.center = CGPointMake(self.shareGoodView.width/2, self.shareGoodView.height/2);
        _indicatorView.hidesWhenStopped = YES;
    }
    return _indicatorView;
}


- (void)buttonAction:(UIButton *)sender {
    switch (sender.tag-1000) {
        case 0:
            //分享到朋友圈
            [self shareImgToWeChat:UMSocialPlatformType_WechatTimeLine];
             [MobClick event:goodDetailShare label:@"朋友圈"];
            break;
        case 1:
            //分享到微信
            [self shareImgToWeChat:UMSocialPlatformType_WechatSession];
            [MobClick event:goodDetailShare label:@"微信好友"];
            break;
        case 2:
            //复制淘口令
            [self copyCode];
            break;
        case 3:
            //保存图片
            [self saveImage];
            break;
        default:
            break;
    }
}

- (void)shareImgToWeChat:(UMSocialPlatformType)platformType {
    
    if (shareImg) {
        [LDShareManager shareImageWithplatformType:platformType withImg:shareImg complete:^(id result, NSError *error) {
            if (self.shareResult) {
                self.shareResult(result, error);
            }
        }];
       
    }else {
        [MBProgressHUD showError:@"图片生成中"];
    }
    
    
}

- (void)copyCode {
    if (self.model.infoStr.length > 0) {
        UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
        pasteboard.string =[NSString stringWithFormat:@"%@\n--------\n【在售价】%@元\n【券后价】%@元\n--------\n复制这条信息￥%@￥\n打开【手机淘宝】即可查看",self.model.title,self.model.originalPrice,self.model.ticketAfterPrice,self.model.infoStr];
        [SVProgressHUD showSuccessWithStatus:@"复制成功"];
    }else {
        [SVProgressHUD showErrorWithStatus:@"复制失败"];
    }
    
    
}

- (void)saveImage {
   
    if (shareImg) {
        __block ALAssetsLibrary *lib = [[ALAssetsLibrary alloc] init];
        [lib writeImageToSavedPhotosAlbum:shareImg.CGImage metadata:nil completionBlock:^(NSURL *assetURL, NSError *error) {
            if (error) {
                UIAlertView * alert = [[UIAlertView alloc]initWithTitle:@"温馨提示" message:@"请您先去设置允许APP访问您的相册 设置>隐私>照片" delegate:self cancelButtonTitle:@"我知道了" otherButtonTitles:nil, nil];
                [alert show];
            }else {
                [MBProgressHUD showMessage:@"保存成功"];
            }
            lib = nil;
        }];
    }else {
        [MBProgressHUD showError:@"图片生成中"];
    }
    
    
}


- (void)clsoeAction {
    if (self.closeAction) {
        self.closeAction();
    }
}





@end