huaxun/LekangGuard/微信登录和分享/APHandleManager.m

//
//  APHandleManager.m
//  LekangGuard
//
//  Created by ecell on 2022/10/10.
//

#import "APHandleManager.h"
#import "NSString+XHMD5.h"
#import <AFNetworking/AFNetworking.h>

@interface APHandleManager()<WXApiDelegate>

@property(nonatomic,copy) void(^wachatSuccessBlock)(NSDictionary *authInfo);

@property(nonatomic,copy) void(^successBlock)(HandleStatus code);

@property(nonatomic,copy) void(^failBlock)(HandleStatus code);

@end

@implementation APHandleManager

+ (instancetype)sharedManager{
    static dispatch_once_t onceToken;
    static APHandleManager *instance;
    dispatch_once(&onceToken, ^{
        instance = [[APHandleManager alloc] init];
    });
    return instance;
}

- (void)registerHandle
{
  [WXApi registerApp:WXAPPID universalLink:@"https://www.jrhx.com.cn/"];
    //[WeiboSDK registerApp:WEIBO_OPEN_APPID];
    
}

- (BOOL)handleOpenURL:(NSURL *)url
{
    if ([url.absoluteString containsString:WXAPPID]) {
        //微信或者分享
        return [WXApi handleOpenURL:url delegate:self];
    }
//    else if ([url.host isEqualToString:@"safepay"])
//    {
//        // 支付跳转宝钱包进行支付，处理支付结果
//        [[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:^(NSDictionary *resultDic) {
//            //【由于在跳转支付宝客户端支付的过程中，商户app在后台很可能被系统kill了，所以pay接口的callback就会失效，请商户对standbyCallback返回的回调结果进行处理,就是在这个方法里面处理跟callback一样的逻辑】
//            NSLog(@"result = %@",resultDic);
//            NSInteger resultCode = [resultDic[@"resultStatus"] integerValue];
//            switch (resultCode) {
//                case 9000:{
//                    //支付成功
//                    self.successBlock ? self.successBlock(HandleStatus_Success) : nil;
//                    self.payReturnMsg(resultDic);
//                    break;
//                }
//                case 6001:{
//                    //支付取消
//                    self.failBlock ? self.failBlock(HandleStatus_Cancel) : nil;
//                    break;
//                }
//                default:{
//                    //支付失败
//                    self.failBlock ? self.failBlock(HandleStatus_Error) : nil;
//                    break;
//                }
//            }
//        }];
//
//        // 授权跳转宝钱包进行支付，处理支付结果
//        [[AlipaySDK defaultService] processAuth_V2Result:url standbyCallback:^(NSDictionary *resultDic) {
//            NSLog(@"result = %@",resultDic);
//            // 解析 auth code
//            NSString *result = resultDic[@"result"];
//            NSString *authCode = nil;
//            if (result.length>0) {
//                NSArray *resultArr = [result componentsSeparatedByString:@"&"];
//                for (NSString *subResult in resultArr) {
//                    if (subResult.length > 10 && [subResult hasPrefix:@"auth_code="]) {
//                        authCode = [subResult substringFromIndex:10];
//                        break;
//                    }
//                }
//            }
//            NSLog(@"授权结果 authCode = %@", authCode?:@"");
//        }];
//    }
    return YES;
}

#pragma mark - WXApiDelegate
//微信和分享和QQ分享回调都会调用这个方法
- (void)onResp:(BaseResp *)resp
{
    NSLog(@"%d",resp.errCode);
    if ([resp isKindOfClass:SendMessageToWXResp.class])
    {
        //微信分享
        switch (resp.errCode)
        {
            case WXSuccess:
            {
                self.successBlock ? self.successBlock(HandleStatus_Success) : nil;
                break;
            }
            case WXErrCodeUserCancel:
            {
                self.failBlock ? self.failBlock(HandleStatus_Cancel) : nil;
                break;
            }
            default:
            {
                self.failBlock ? self.failBlock(HandleStatus_Error) : nil;
                break;
            }
        }
    }
    else if ([resp isKindOfClass:SendAuthResp.class])
    {
        //微信登录、绑定微信
        SendAuthResp *authResp = (SendAuthResp *)resp;
        switch (resp.errCode) {
            case WXSuccess:{
                NSMutableDictionary *parameters = [NSMutableDictionary dictionary];
                [parameters setValue:authResp.code forKey:@"code"];
                [parameters setValue:WXAPPID forKey:@"appid"];
                [parameters setValue:@"authorization_code" forKey:@"grant_type"];
                [parameters setValue:WXAPPSecret forKey:@"secret"];
                [self GetWXUserMessage:parameters];
                break;
            }
            case WXErrCodeUserCancel:{
                self.failBlock ? self.failBlock(HandleStatus_Cancel) : nil;
                break;
            }
            default:{
                self.failBlock ? self.failBlock(HandleStatus_Error) : nil;
                break;
            }
        }
    }
    else if ([resp isKindOfClass:PayResp.class])
    {
        //微信
        switch (resp.errCode)
        {
            case WXSuccess:{
                self.successBlock ? self.successBlock(HandleStatus_Success) : nil;
                break;
            }
            case WXErrCodeUserCancel:{
                self.failBlock ? self.failBlock(HandleStatus_Cancel) : nil;
                break;
            }
            default:{
                self.failBlock ? self.failBlock(HandleStatus_Error) : nil;
                break;
            }
        }
    }
}


- (void)wxAppletPayWithUserName:(NSString *)userName
                           path:(NSString *)path
                        success:(void(^)(HandleStatus code))successBlock
                        failure:(void(^)(HandleStatus code))failBlock
{
    
    self.successBlock = successBlock;
    self.failBlock = failBlock;
    
    WXLaunchMiniProgramReq *launchMiniProgramReq = [WXLaunchMiniProgramReq object];
    launchMiniProgramReq.userName = userName;
    launchMiniProgramReq.path = path;
    launchMiniProgramReq.miniProgramType = WXMiniProgramTypeRelease;
    if(![WXApi isWXAppInstalled]) {
        failBlock ? failBlock(HandleStatus_Error) : nil;
        return ;
    }
    if (![WXApi isWXAppSupportApi]) {
        failBlock ? failBlock(HandleStatus_Error) : nil;
        return ;
    }
    [WXApi sendReq:launchMiniProgramReq completion:^(BOOL success) {
        
        
    }];
    //[WXApi sendReq:launchMiniProgramReq];
}


/// 微信
/// @param model 订单信息
/// @param successBlock 成功回调
/// @param failBlock 失败回调
- (void)wxPay:(NSDictionary *)model
      success:(void(^)(HandleStatus code))successBlock
      failure:(void(^)(HandleStatus code))failBlock
{
    self.successBlock = successBlock;
    self.failBlock = failBlock;
    
    PayReq *req = [PayReq new];
    req.partnerId = [model objectForKey:@"mchId"];
    req.prepayId = [model objectForKey:@"prepay_id"];
    req.nonceStr = [model objectForKey:@"noncestr"];
    req.timeStamp = [[model objectForKey:@"timestamp"] intValue];
    req.package = @"Sign=WXPay";
    req.sign = [model objectForKey:@"sign"];
    
    if(![WXApi isWXAppInstalled]) {
        failBlock ? failBlock(HandleStatus_Error) : nil;
        return ;
    }
    if (![WXApi isWXAppSupportApi]) {
        failBlock ? failBlock(HandleStatus_Error) : nil;
        return ;
    }
    [WXApi sendReq:req completion:^(BOOL success) {
        
        
    }];
}

//#pragma mark - 支付宝客户端
//- (void)
//aliPayWithPayParam:(NSString *)pay_param
//                   success:(void(^)(HandleStatus code))successBlock
//                   failure:(void(^)(HandleStatus code))failBlock{
//
//    self.successBlock = successBlock;
//    self.failBlock = failBlock;
//    NSString *appScheme =  @"zfb93d41c37680e5656";
//    [[AlipaySDK defaultService] payOrder:pay_param fromScheme:appScheme callback:^(NSDictionary *resultDic) {
//        NSInteger resultCode = [resultDic[@"resultStatus"] integerValue];
//        switch (resultCode) {
//            case 9000:{
//                //支付成功
//                self.successBlock ? self.successBlock(HandleStatus_Success) : nil;
//                break;
//            }
//            case 6001:{
//                //支付取消
//                self.failBlock ? self.failBlock(HandleStatus_Cancel) : nil;
//                break;
//            }
//            default:{
//                //支付失败
//                self.failBlock ? self.failBlock(HandleStatus_Error) : nil;
//                break;
//            }
//        }
//    }];
//
//}
//
//#pragma mark - 支付宝网页
//- (void)aliPayHtmlWithURL:(NSString *)url
//                  success:(void(^)(HandleStatus code))successBlock
//                  failure:(void(^)(HandleStatus code))failBlock
//{
//
//    self.successBlock = successBlock;
//    self.failBlock = failBlock;
//    NSString *appScheme =  @"zfb93d41c37680e5656";
//
//    [[AlipaySDK defaultService] payInterceptorWithUrl:url fromScheme:appScheme callback:^(NSDictionary *resultDic) {
//        NSInteger resultCode = [resultDic[@"resultStatus"] integerValue];
//        switch (resultCode) {
//            case 9000:{
//                //支付成功
//                self.successBlock ? self.successBlock(HandleStatus_Success) : nil;
//                break;
//            }
//            case 6001:{
//                //支付取消
//                self.failBlock ? self.failBlock(HandleStatus_Cancel) : nil;
//                break;
//            }
//            default:{
//                //支付失败
//                self.failBlock ? self.failBlock(HandleStatus_Error) : nil;
//                break;
//            }
//        }
//    }];
//
//}


- (void)shareToPlatform:(SharePlatform)platform
                  image:(UIImage *)image
                success:(void(^)(HandleStatus code))successBlock
                failure:(void(^)(HandleStatus code))failBlock{
    self.successBlock = successBlock;
    self.failBlock = failBlock;
    if (platform == SharePlatform_Session || platform == SharePlatform_Timeline) {
        //微信
        SendMessageToWXReq *req = [[SendMessageToWXReq alloc] init];
        //发送消息的类型，包括文本消息和多媒体消息两种，两者只能选择其一，不能同时发送文本和多媒体消息
        req.bText = NO;
        if (platform == SharePlatform_Session) {
            req.scene = WXSceneSession;
        }else{
            req.scene = WXSceneTimeline;
        }
        WXImageObject *imageObj = [WXImageObject object];
        imageObj.imageData = UIImageJPEGRepresentation(image, 1.0);

        WXMediaMessage *message = [WXMediaMessage message];
        message.mediaObject = imageObj;
        req.message = message;
        [WXApi sendReq:req completion:^(BOOL success) {
            
        }];
  //      [WXApi sendReq:req];
    }
}


- (void)shareToPlatform:(SharePlatform)platform
                  title:(NSString *)title
            description:(NSString *)description
                  image:(UIImage *)image
                   link:(NSString *)link
                success:(void(^)(HandleStatus code))successBlock
                failure:(void(^)(HandleStatus code))failBlock
{
    self.successBlock = successBlock;
    self.failBlock = failBlock;
    if (platform == SharePlatform_Session || platform == SharePlatform_Timeline)
    {
        //微信
        SendMessageToWXReq *req = [[SendMessageToWXReq alloc]init];
        // 是否是文档
        req.bText = NO;
        if (platform == SharePlatform_Session)
        {
            req.scene = WXSceneSession;
        }
        else
        {
            req.scene = WXSceneTimeline;
        }
        //创建分享内容对象
        WXMediaMessage *urlMessage = [WXMediaMessage message];
        //分享标题
        urlMessage.title = title;
        //分享描述
        urlMessage.description = description;
        //分享图片,使用SDK的setThumbImage方法可压缩图片大小
        [urlMessage setThumbImage:image];
        //创建多媒体对象
        WXWebpageObject *webObj = [WXWebpageObject object];
        //分享链接
        webObj.webpageUrl = link;
        //完成发送对象实例
        urlMessage.mediaObject = webObj;
        req.message = urlMessage;
        //发送分享信息
        [WXApi sendReq:req completion:^(BOOL success) {
            
        }];
    }
}


- (void)authorizationWachat:(void(^)(NSDictionary *authInfo))successBlock
                    failure:(void(^)(HandleStatus code))failBlock{
    self.wachatSuccessBlock = successBlock;
    self.failBlock = failBlock;
    
    NSInteger random = arc4random() % 1000;
    NSString *state = [NSString stringWithFormat:@"wx_auth_hx_%zd",random];
    //构造SendAuthReq结构体
    SendAuthReq* req = [[SendAuthReq alloc] init];
    req.scope = @"snsapi_userinfo";
    req.state = [state MD5Hash];
    //第三方向微信终端发送一个SendAuthReq消息结构
    [WXApi sendReq:req completion:^(BOOL success) {
        
    }];
}

- (BOOL)handleOpenUniversalLink:(NSUserActivity *)userActivity
{
    NSString *path = userActivity.webpageURL.path;
    if ([path containsString:WXAPPID])
    {
        return [WXApi handleOpenUniversalLink:userActivity delegate:self];
    }
    return YES;
}


- (void)GetWXUserMessage:(NSDictionary *)parameters
{
    kWeakSelf(self)
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.requestSerializer = [AFJSONRequestSerializer serializer];
    manager.responseSerializer = [AFHTTPResponseSerializer serializer];
    [manager GET:@"https://api.weixin.qq.com/sns/oauth2/access_token" parameters:parameters headers:nil progress:^(NSProgress * _Nonnull downloadProgress) {} success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSData *data = (NSData *)responseObject;
        NSDictionary *obj = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:nil];
        NSLog(@"%@",obj);
        if (obj)
        {
            NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
            [userDefaults setObject:obj forKey:@"WXOPENMSG"];
            [userDefaults synchronize];
            [weakself getUserInfoWithAccessToken:obj[@"access_token"] andOpenId:obj[@"openid"]];
            
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        weakself.failBlock ? weakself.failBlock(HandleStatus_Error) : nil;
    }];
    
}

- (void)getUserInfoWithAccessToken:(NSString *)accessToken andOpenId:(NSString *)openId
{
    kWeakSelf(self)
    NSString *urlString =[NSString stringWithFormat:@"https://api.weixin.qq.com/sns/userinfo?access_token=%@&openid=%@",accessToken,openId];
    NSURL *url = [NSURL URLWithString:urlString];
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
        NSString *dataStr = [NSString stringWithContentsOfURL:url encoding:NSUTF8StringEncoding error:nil];
        NSData *data = [dataStr dataUsingEncoding:NSUTF8StringEncoding];
        dispatch_async(dispatch_get_main_queue(), ^{
            if (data)
            {
                NSMutableDictionary  *dict = [NSMutableDictionary new];
                dict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
                if ([dict objectForKey:@"errcode"])
                {
                    //AccessToken失效
                    weakself.failBlock ? self.failBlock(HandleStatus_Error) : nil;
                }
                else
                {
                    //dict[@"sex"] = [dict[@"sex"]integerValue] == 0 ? @"0" : @"1";
                    weakself.wachatSuccessBlock ? weakself.wachatSuccessBlock(dict) : nil;
                }
            }
        });
    });

}

@end