LiedouYouxuan/YouHuiProject/YouHui/MineChildPage/PushWeix/LDPushToWeix...

//
//  LDPushToWeixViewController.m
//  YouHuiProject
//
//  Created by 王奥东 on 2018/11/13.
//  Copyright © 2018 kuxuan. All rights reserved.
//

#import "LDPushToWeixViewController.h"

#import <WXApi.h>
#import "HYUMShareManager.h"
#import <AssetsLibrary/AssetsLibrary.h>
#import "LDShareManager.h"
#import "LDAuthorityManager.h"
#import <Photos/Photos.h>

@interface LDPushToWeixViewController ()<UITableViewDelegate,UITableViewDataSource>{
    NSString *_weChatStr;
    NSInteger _showType;//1注册 2客服
    ActivityIndicatorView *_indicatorView;
   
}

@property(nonatomic, strong)UILabel *detailLabel;//“添加专属客服微信，了解更多赚钱秘籍”
@property(nonatomic, strong)UIImageView *icon;//图标
@property(nonatomic, strong)UILabel *userName;//用户名称
@property(nonatomic, strong)UILabel *userWeixin;//用户微信号
@property(nonatomic, strong)UILabel *noteLabel;//非专属客服的提醒
@property(nonatomic, strong)UILabel *InviteCardLabel;//添加邀请码的提示

@property(nonatomic, strong)UIButton *weixinNumebrButton;//复制微信号
@property(nonatomic, strong)UIButton *pushWeixinButton;//跳转到微信
@property(nonatomic, strong)UIButton *leftBtn;//返回，除注册时显示返回按钮
@property(nonatomic, strong)UIButton *rightJump;//跳过，注册时显示跳过按钮

//二维码
@property(nonatomic,strong)UIImageView *codeImgv;
@property(nonatomic, strong)UIButton *savecodeBtn;//保存二维码
@property(nonatomic, strong)UIButton *copysBtn;//复制


@property(nonatomic, strong) UITableView *tableView;

@end

@implementation LDPushToWeixViewController

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleLightContent;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.view.backgroundColor = [UIColor whiteColor];

    self.detailLabel = [[UILabel alloc] init];
    [self.view addSubview:self.detailLabel];
    
    self.detailLabel.text = @"我是你的专属客服，添加微信好友可：";
    self.detailLabel.textColor = [UIColor YHColorWithHex:0x000000];
    self.detailLabel.font = [UIFont systemFontOfSize:FITSIZE(15)];
    
    self.icon = [[UIImageView alloc] init];
    [self.view addSubview:self.icon];
    self.icon.backgroundColor=[UIColor backgroudColor];
    self.icon.layer.cornerRadius=FITSIZE(20);
    self.icon.layer.masksToBounds=YES;
    [self.icon mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.view).mas_offset(FITSIZE(103));
        make.left.mas_equalTo(FITSIZE(26));
        make.width.height.mas_equalTo(FITSIZE(40));
    }];
    [self.detailLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        
        make.top.mas_equalTo(self.view).mas_offset(FITSIZE(103));
        make.width.mas_greaterThanOrEqualTo(FITSIZE(120));
        make.height.mas_greaterThanOrEqualTo(FITSIZE(40));
        make.left.mas_equalTo(self.icon.mas_right).mas_offset(FITSIZE(16));
    }];
    
   
    
    
    //添加二维码
    self.codeImgv =[[UIImageView alloc]init];
    self.codeImgv.backgroundColor =[UIColor backgroudColor];
   
    [self.view addSubview:self.codeImgv];
    [self.codeImgv mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.height.mas_equalTo(FITSIZE(153));
        make.centerX.mas_equalTo(self.view);
        make.top.mas_equalTo(217);
    }];
    
    
    self.savecodeBtn =[[UIButton alloc]init];
    self.savecodeBtn.backgroundColor =[UIColor homeRedColor];
    self.savecodeBtn.layer.cornerRadius=FITSIZE(4);
    self.savecodeBtn.layer.masksToBounds=YES;
    [self.savecodeBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    self.savecodeBtn.titleLabel.font =[UIFont systemFontOfSize:FITSIZE(16)];
    [self.savecodeBtn setTitle:@"保存二维码到手机" forState:UIControlStateNormal];
    [self.savecodeBtn addTarget:self action:@selector(saveCodePhone) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:self.savecodeBtn];
    
    [self.savecodeBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.mas_equalTo(self.view);
        make.top.mas_equalTo(self.codeImgv.mas_bottom).mas_offset(FITSIZE(38));
        make.width.mas_equalTo(FITSIZE(223));
        make.height.mas_offset(FITSIZE(37));
    }];
    
    self.copysBtn =[[UIButton alloc]init];
    self.copysBtn.backgroundColor =[UIColor homeRedColor];
    self.copysBtn.layer.cornerRadius=FITSIZE(4);
    self.copysBtn.layer.masksToBounds=YES;
    [self.copysBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    self.copysBtn.titleLabel.font =[UIFont systemFontOfSize:FITSIZE(16)];
    [self.copysBtn setTitle:@"复制微信号打开微信" forState:UIControlStateNormal];
    [self.view addSubview:self.copysBtn];
    [self.copysBtn addTarget:self action:@selector(pushToWeixin) forControlEvents:UIControlEventTouchUpInside];
    [self.copysBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.mas_equalTo(self.view);
        make.top.mas_equalTo(self.savecodeBtn.mas_top).mas_offset(FITSIZE(50));
        make.width.mas_equalTo(FITSIZE(223));
        make.height.mas_offset(FITSIZE(37));
    }];

    self.userWeixin = [[UILabel alloc] init];
    self.userWeixin.textColor = [UIColor YHColorWithHex:0x000000];
    self.userWeixin.font = [UIFont systemFontOfSize:FITSIZE(13)];
    self.userWeixin.textAlignment=NSTextAlignmentCenter;
    [self.view addSubview:self.userWeixin];
    
    [self.userWeixin mas_makeConstraints:^(MASConstraintMaker *make) {

        make.centerX.mas_equalTo(self.view);
        make.top.mas_equalTo(self.copysBtn.mas_bottom).mas_offset(FITSIZE(8));
        make.width.mas_greaterThanOrEqualTo(FITSIZE(124));
        make.height.mas_greaterThanOrEqualTo(FITSIZE(18));
    }];
    [self setNavBar];
    [self initHUD];
    [self requestDetail];
    
    
//    [self getNetworkerWithPushWeixin];
}

- (void)initHUD {
    ActivityIndicatorView *indicatorView = [ActivityIndicatorView showInView:self.view frame:CGRectMake(0, NavBarHeight, SCREEN_WIDTH, SCREEN_HEIGHT-NavBarHeight)];
    _indicatorView = indicatorView;
    [_indicatorView startAnimating];
    
}

//请求
-(void)requestDetail
{
    
    NSString *url= [NSString stringWithFormat:@"%@/api/v2/adzoneCreate/belongToYou",BaseURL];
    [LDHttp post:url params:nil success:^(id json) {
        [self.icon sd_setImageWithURL:[NSURL URLWithString:json[@"headimgurl"]]];
        [self.codeImgv sd_setImageWithURL:[NSURL URLWithString:json[@"qrcode"]]];
        if (![json[@"wechat"] isKindOfClass:[NSNull class]]) {
            self.userWeixin.text=[NSString stringWithFormat:@"微信号：%@",json[@"wechat"]];
            _weChatStr =json[@"wechat"];
        }
        
       
        
        
        NSArray *array =json[@"text"];
        for (int i =0 ;i<array.count ;  i++) {
            UIImageView *imgv =[[UIImageView alloc]init];
            imgv.image =[UIImage imageNamed:@"kefu_icon"];
            [self.view addSubview:imgv];
            UILabel *label =[[UILabel alloc]init];
            label.font =[UIFont systemFontOfSize:FITSIZE(17)];
            [self.view addSubview:label];
            label.textColor=[UIColor YHColorWithHex:0x000000];
            label.text=array[i];
            CGFloat heights =i*FITSIZE(30)+FITSIZE(164);
            [imgv mas_makeConstraints:^(MASConstraintMaker *make) {
                make.top.mas_equalTo(self.view).mas_offset(heights);
                make.width.height.mas_equalTo(FITSIZE(16));
                make.left.mas_equalTo(FITSIZE(104));
            }];
            CGFloat labelheights =i*FITSIZE(31)+FITSIZE(160);
            [label mas_makeConstraints:^(MASConstraintMaker *make) {
                
                make.top.mas_equalTo(self.view).mas_offset(labelheights);
                make.height.mas_equalTo(FITSIZE(21));
                make.width.mas_equalTo(FITSIZE(200));
                make.left.mas_equalTo(FITSIZE(127));
            }];
            
            
        }
        CGFloat codeHeight=array.count*FITSIZE(31)+FITSIZE(200);
        [self.codeImgv mas_updateConstraints:^(MASConstraintMaker *make) {
            make.top.mas_equalTo(codeHeight);
        }];
        [self.savecodeBtn mas_updateConstraints:^(MASConstraintMaker *make) {
            make.top.mas_equalTo(self.codeImgv.mas_bottom).mas_offset(FITSIZE(38));
        }];
        [self.copysBtn mas_updateConstraints:^(MASConstraintMaker *make) {
            make.top.mas_equalTo(self.savecodeBtn.mas_top).mas_offset(FITSIZE(50));
        }];
        [self.userWeixin mas_updateConstraints:^(MASConstraintMaker *make) {
            make.top.mas_equalTo(self.copysBtn.mas_bottom).mas_offset(FITSIZE(8));
        }];
        self.codeImgv.hidden=NO;
        self.savecodeBtn.hidden=NO;
        self.copysBtn.hidden=NO;
        self.userWeixin.hidden=NO;
        if ([json[@"qrcode"] length]==0 && [json[@"wechat"] length]==0) {//二维码和微信号都为空
            self.codeImgv.hidden=YES;
            self.savecodeBtn.hidden=YES;
            self.copysBtn.hidden=YES;
            self.userWeixin.hidden=YES;
        }else{
            if ([json[@"qrcode"] length]==0) {//二维码为空
                self.codeImgv.hidden=YES;
                self.savecodeBtn.hidden=YES;
                [self.copysBtn mas_updateConstraints:^(MASConstraintMaker *make) {
                    make.top.mas_equalTo(codeHeight);
                }];
                [self.userWeixin mas_updateConstraints:^(MASConstraintMaker *make) {
                    make.top.mas_equalTo(self.codeImgv.mas_bottom).mas_offset(FITSIZE(38));
                }];
            }
            if (![json[@"wechat"] isKindOfClass:[NSNull class]]) {
                if ([json[@"wechat"] length]==0) {//微信号为空
                    self.copysBtn.hidden=YES;
                    self.userWeixin.hidden=YES;
                    
                }
            }
            
        }
        
      [_indicatorView stopAnimating];
    } failure:^(NSError *error) {
        [_indicatorView stopAnimating];
    }];
}
#pragma mark--保存二维码到手机
-(void)saveCodePhone
{
    UIImage *img =[self changeToImage];

    
    [PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status){
        if (status == PHAuthorizationStatusAuthorized) {
            //允许使用相册
            if (img) {
                __block ALAssetsLibrary *lib = [[ALAssetsLibrary alloc] init];
                [lib writeImageToSavedPhotosAlbum:img.CGImage metadata:nil completionBlock:^(NSURL *assetURL, NSError *error) {
                    if (error) {
                        [SVProgressHUD showErrorWithStatus:@"保存失败"];
                    }else {
                        [SVProgressHUD showSuccessWithStatus:@"保存成功"];
                    }
                    lib = nil;
                }];
            }else {
                [SVProgressHUD showErrorWithStatus:@"图片生成中"];
            }

        }else{
            //不允许使用相册
            
            UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"温馨提示" message:@"您还没有开启访问相册权限" preferredStyle:UIAlertControllerStyleAlert];
            
            UIAlertAction *action1 = [UIAlertAction actionWithTitle:@"去设置" style:UIAlertActionStyleDestructive handler:^(UIAlertAction * _Nonnull action) {
                [alertController dismissViewControllerAnimated:YES completion:nil];
                [self gotoSetting];
            }];
            UIAlertAction *action2 = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                [alertController dismissViewControllerAnimated:YES completion:nil];
            }];
            [alertController addAction:action1];
            [alertController addAction:action2];
            alertController.modalPresentationStyle = UIModalPresentationFullScreen;
            [self presentViewController:alertController animated:YES completion:nil];
            
        }
    }];

}

- (void)gotoSetting {
    NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
    if([[UIApplication sharedApplication]canOpenURL:url] ) {
        if (@available(iOS 10.0, *)) {
            [[UIApplication sharedApplication] openURL:url options:@{}completionHandler:^(BOOL        success) {
            }];
        } else {
            [[UIApplication sharedApplication]openURL:url];
        }
    }
}

-(void)setNavBar {
    
    [self.navigationBar setNavTitle:@"专属客服"];
    self.navigationBar.backgroundColor = [UIColor changeColor];
    self.navigationBar.navTitleLabel.textColor = [UIColor whiteColor];
    
  
    NSArray *viewControllers = self.navigationController.viewControllers;
    if (viewControllers.count < 1) {//present进入
        
        [self.leftBtn removeFromSuperview];
        self.leftBtn = nil;
        
//        self.InviteCardLabel = [[UILabel alloc] init];
//        [self.view addSubview:self.InviteCardLabel];
//        [self.InviteCardLabel mas_makeConstraints:^(MASConstraintMaker *make) {
//
//            make.top.mas_equalTo(self.pushWeixinButton.mas_bottom).mas_offset(FITSIZE(14));
//            m+ake.width.mas_equalTo(SCREEN_WIDTH);
//            make.height.mas_greaterThanOrEqualTo(FITSIZE(13));
//        }];
//        self.InviteCardLabel.textAlignment = NSTextAlignmentCenter;
//        self.InviteCardLabel.text = @"温馨提示：您也可以在【个人中心】【专属客服】中添加专属客服微信喔";
//        self.InviteCardLabel.font = [UIFont systemFontOfSize:FITSIZE(9)];
//        self.InviteCardLabel.textColor = [UIColor YHColorWithHex:0x9B9B9B];
        
        self.rightJump = [[UIButton alloc] initWithFrame:CGRectMake(SCREEN_WIDTH-53, 0, 40, 40)];
        [self.rightJump setTitle:@"跳过" forState:UIControlStateNormal];
        [self.rightJump addTarget:self action:@selector(jumpAction) forControlEvents:UIControlEventTouchUpInside];
        [self.navigationBar setCustomRightButtons:@[self.rightJump]];
        _showType = 1;
    }else {//push进入
        [self.InviteCardLabel removeFromSuperview];
        self.InviteCardLabel  = nil;
        [self.rightJump  removeFromSuperview];
        self.rightJump  = nil;
        
        self.leftBtn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 40, 40)];
        [self.leftBtn setImage:[UIImage imageNamed:@"back_white"] forState:UIControlStateNormal];
        [self.leftBtn addTarget:self action:@selector(backAction) forControlEvents:UIControlEventTouchUpInside];
        [self.navigationBar setCustomLeftButtons:@[self.leftBtn]];
        _showType = 2;
    }
}


#pragma mark-跳转微信
-(void)pushToWeixin {
    NSString *str = @"weixin://";
    UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
    pasteboard.string = _weChatStr;
    
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];
    if (_showType == 1) {
        [MobClick event:ExclusiveServiceCopy label:@"2-注册"];
    }else {
        [MobClick event:ExclusiveServiceCopy label:@"2-客服"];
    }
    
}

-(void)backAction {
    
    [self.navigationController popViewControllerAnimated:YES];
    if (_showType == 1) {
        [MobClick event:ExclusiveServiceOpen label:@"2-注册"];
    }else {
        [MobClick event:ExclusiveServiceOpen label:@"2-客服"];
    }
    
}

-(void)jumpAction {
    
    [self dismissViewControllerAnimated:NO completion:nil];
}

-(UIImage *)changeToImage{
    
    CGSize s = CGSizeMake(FITSIZE(153), FITSIZE(153));
    // 下面方法，第一个参数表示区域大小。第二个参数表示是否是非透明的。如果需要显示半透明效果，需要传NO，否则传YES。第三个参数就是屏幕密度了
    //    UIGraphicsBeginImageContextWithOptions(s, NO, [UIScreen mainScreen].scale);
    UIGraphicsBeginImageContextWithOptions(s, NO, 0);
    [self.codeImgv.layer renderInContext:UIGraphicsGetCurrentContext()];
    UIImage*image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    return image;
}
@end