CaiShenJiZhang/JIZHANG/Main/Tools/JZHttp.m

//
//  JZHttp.m
//  JIZHANG
//
//  Created by kuxuan on 2017/10/19.
//  Copyright © 2017年 kuxuan. All rights reserved.
//

#import "JZHttp.h"
@implementation JZHttp

+ (void)post:(NSString *)url params:(id)params success:(void(^)(id json))success failure:(void(^)(NSError *error))failure {
    // 1.创建请求管理者
    AFHTTPSessionManager *mgr = [AFHTTPSessionManager manager];
    mgr.requestSerializer = [AFHTTPRequestSerializer serializer];  // 解析为data
    mgr.responseSerializer=[AFHTTPResponseSerializer serializer];
    mgr.responseSerializer.acceptableContentTypes =[NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",nil];
//    mgr.responseSerializer.acceptableContentTypes =[NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",nil];
//    [mgr.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    mgr.requestSerializer.timeoutInterval = 15;
    NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
    NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
    [mgr.requestSerializer setValue:app_Version forHTTPHeaderField:@"version"];
    [mgr.requestSerializer setValue:JZCHANNEL_ID forHTTPHeaderField:@"cid"];
    NSString *token = [[NSUserDefaults standardUserDefaults]objectForKey:JZTOKEN];
    if (token.length>0) {
        [mgr.requestSerializer setValue:[NSString stringWithFormat:@"Bearer %@",token] forHTTPHeaderField:@"Authorization"];
        [mgr.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    }
    // 2.发送请求
    [mgr POST:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        id responseDict =[NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        if ([responseDict[@"code"] isEqual:@0]) {
            if (!responseDict[@"data"]) {
                success(@{});
            }else{
                success(responseDict[@"data"]);
            }
        }else{
            NSArray *errorArray = responseDict[@"error"];
            if (errorArray.count>0) {
                NSString *message = errorArray[0];
                [MBProgressHUD showTip:message];
                return ;
            }
//                [MBProgressHUD showTip:responseDict[@"error"]];
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
//        NSData * data = error.userInfo[@"com.alamofire.serialization.response.error.data"];
//        NSString * str = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
//        NSLog(@"服务器的错误原因:%@",str);
        if ([error.userInfo[AFNetworkingOperationFailingURLResponseErrorKey] statusCode] == 401) {
            [MBProgressHUD showTip:@"您已在另一款设备登录，请重新登录"];
            // 清除用户缓存数据及token
            [[JZLoginManager shareInstance] clearInfomation];
        }
        
        if (failure) {
            failure(error);
        }
    }];

}

+ (void)get:(NSString *)url params:(NSDictionary *)params success:(void (^)(id))success failure:(void (^)(NSError *))failure {
    
    AFHTTPSessionManager *mgr = [AFHTTPSessionManager manager];
    mgr.requestSerializer.timeoutInterval = 15;
    mgr.requestSerializer = [AFHTTPRequestSerializer serializer];  // 解析为data
    mgr.responseSerializer=[AFHTTPResponseSerializer serializer];
    mgr.responseSerializer.acceptableContentTypes =[NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",nil];
    NSUserDefaults *userdefault = [NSUserDefaults standardUserDefaults];
    NSString *token = [userdefault stringForKey:JZTOKEN];
    [mgr.requestSerializer setValue:[NSString stringWithFormat:@"Bearer %@",token] forHTTPHeaderField:@"Authorization"];
    [mgr.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
    NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
    [mgr.requestSerializer setValue:app_Version forHTTPHeaderField:@"version"];
    [mgr.requestSerializer setValue:JZCHANNEL_ID forHTTPHeaderField:@"cid"];
    // 2.发送请求
    [mgr GET:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        id responseDict =[NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        if ([responseDict[@"code"] isEqual:@0]) {
            if (!responseDict[@"data"]) {
                success(@{});
            }else{
                success(responseDict[@"data"]);
            }
        }else{
            NSArray *errorArray = responseDict[@"error"];
            NSString *message = errorArray[0];
            if (message.length) {
                UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"温馨提示" message:message preferredStyle:UIAlertControllerStyleAlert];
                [alertController addAction:[UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
                }]];
                [[UIApplication sharedApplication].keyWindow.rootViewController presentViewController:alertController animated:YES completion:nil];
            }
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        if (failure) {
//            NSData * data = error.userInfo[@"com.alamofire.serialization.response.error.data"];
//            NSString * str = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
//            NSLog(@"服务器的错误原因:%@",str);
            failure(error);
        }
    }];

}

+ (void)uploadImageWithUrl:(NSString *)url para:(NSDictionary *)para name:(NSString *)name imageData:(NSData *)data imageName:(NSString *)imageName success:(void(^)(id json))success failure:(void(^)(NSError *error))failure{
   
    //2. 利用时间戳当做图片名字
    NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
    formatter.dateFormat = @"yyyyMMddHHmmss";
    NSString *dateString = [formatter stringFromDate:[NSDate date]];
    NSString *fileName = [NSString stringWithFormat:@"%@%@.jpg",dateString,imageName];
    
    //3. 图片二进制文件
    NSLog(@"upload image size: %ld k", (long)(data.length / 1024));
    
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer.acceptableContentTypes =[NSSet setWithObjects:@"application/json",@"text/html",@"image/jpeg",@"image/png",@"application/octet-stream",@"text/javascript",@"text/json",nil];
    manager.requestSerializer= [AFHTTPRequestSerializer serializer];
    manager.responseSerializer= [AFHTTPResponseSerializer serializer];
    NSUserDefaults *userdefault = [NSUserDefaults standardUserDefaults];
    NSString *token = [userdefault stringForKey:JZTOKEN];
    [manager.requestSerializer setValue:[NSString stringWithFormat:@"Bearer %@",token] forHTTPHeaderField:@"Authorization"];
    NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
    NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
    [manager.requestSerializer setValue:app_Version forHTTPHeaderField:@"version"];
    [manager.requestSerializer setValue:JZCHANNEL_ID forHTTPHeaderField:@"cid"];
    [manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"];
    [manager POST:url parameters:para constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
        //上传的参数(上传图片，以文件流的格式)
        if (data.length != 0) {
            [formData appendPartWithFileData:data name:name fileName:fileName mimeType:@"image/png"];

        }
        
    } progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        id responseDict =[NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        success(responseDict);
        
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
//        NSData * data = error.userInfo[@"com.alamofire.serialization.response.error.data"];
//        NSString * str = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];
//        NSLog(@"服务器的错误原因:%@",str);
        if (failure) {
            failure(error);
        }
    }];
}

@end