//
//  RequestTool.m
//  TianShanTrek
//
//  Created by 韩驰 on 2018/6/1.
//  Copyright © 2018 Ellina. All rights reserved.
//

#import "RequestTool.h"
#import "NetworkConfig.h"


@implementation RequestTool

+ (void)get:(NSString *)url params:(NSDictionary *)params success:(void (^)(id responseObject))success failure:(void (^)(NSError *error))failure{
    // 1.创建请求管理者
    AFHTTPSessionManager *mgr = [AFHTTPSessionManager manager];
    mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html", nil];
    mgr.requestSerializer = [AFJSONRequestSerializer serializer];
    [mgr.requestSerializer setValue:@"*/*" forHTTPHeaderField:@"Accept"];
    [mgr.requestSerializer setValue:@"application/json;charset=utf-8"
                 forHTTPHeaderField:@"Content-Type"];
    if([UserModel shareInstance].token){
        [mgr.requestSerializer setValue:[UserModel shareInstance].token
                     forHTTPHeaderField:@"Authorization"];
    }
//    [mgr.requestSerializer setValue:sid forHTTPHeaderField:@"sid"];
    
    // 使用版本化URL构建完整请求路径
    NSMutableString * mutaStr = [[NSMutableString alloc] initWithString:[NetworkConfig versionedBaseURL]];
    [mutaStr appendString:url];
    
#ifdef DEBUG
    NSLog(@"[API Request] %@", mutaStr);  // Debug模式下记录完整URL
#endif
    
    // 2.发送请求GET
    [mgr GET:mutaStr parameters:params headers:nil progress:^(NSProgress * _Nonnull uploadProgress) {
      
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        
        // 防护检查：responseObject 必须是字典
        if (!responseObject || ![responseObject isKindOfClass:[NSDictionary class]]) {
            if (!responseObject) {
                NSLog(@"[RequestTool-GET] Warning: responseObject is nil");
            } else {
                NSLog(@"[RequestTool-GET] Warning: responseObject is not NSDictionary, type: %@", NSStringFromClass([responseObject class]));
            }
            responseObject = @{};
        }
        
        if (success) {
            success(responseObject);

        }
        
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        // [Utilites showMessage:@"网络不给力,请求超时"];
        if (failure) {
          //  failure(error);
            
            NSHTTPURLResponse *response = (NSHTTPURLResponse*)task.response;
            //通讯协议状态码
            NSInteger statusCode = response.statusCode;
            //服务器返回的业务逻辑报文信息
            NSString* errResponse = [[NSString alloc] initWithData:(NSData *)error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] encoding:NSUTF8StringEncoding];
            NSDictionary *json = @{};
            if(![errResponse isEqualToString:@""]){
                json = [self dictionaryWithJson_String:errResponse];
            }
            if ([json[@"status"] integerValue] == 401) {
                NSLog(@"%@",url);
            }
        }
    }];
}

+ (void)post:(NSString *)url params:(NSDictionary *)params success:(void (^)(id responseObject))success failure:(void (^)(NSError *error))failure
{
    // 1.创建请求管理者
    AFHTTPSessionManager *mgr = [AFHTTPSessionManager manager];
    
    // ========== SSL/TLS 验证配置日志 ==========
#ifdef DEBUG
    NSLog(@"========== SSL/TLS Configuration ==========");
    NSLog(@"[SSL] SecurityPolicy: %@", mgr.securityPolicy);
    NSLog(@"[SSL] ValidatesDomainName: %@", @(mgr.securityPolicy.validatesDomainName));
    NSLog(@"[SSL] AllowInvalidCertificates: %@", @(mgr.securityPolicy.allowInvalidCertificates));
    NSLog(@"========== SSL/TLS Configuration End ==========");
#endif
    
    mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html", nil];
    mgr.requestSerializer = [AFJSONRequestSerializer serializer];
    
    // 设置超时时间
    mgr.requestSerializer.timeoutInterval = 30.0;
    
    [mgr.requestSerializer setValue:@"*/*" forHTTPHeaderField:@"Accept"];
    [mgr.requestSerializer setValue:@"application/json;charset=utf-8"
                 forHTTPHeaderField:@"Content-Type"];
    if([UserModel shareInstance].token){
        [mgr.requestSerializer setValue:[UserModel shareInstance].token
                     forHTTPHeaderField:@"Authorization"];
    }
    
//    [mgr.requestSerializer setValue:sid forHTTPHeaderField:@"sid"];
    
    // 使用版本化URL构建完整请求路径
    NSMutableString * mutaStr = [[NSMutableString alloc] initWithString:[NetworkConfig versionedBaseURL]];
    [mutaStr appendString:url];
    
#ifdef DEBUG
    NSLog(@"========== API Request START ==========");
    NSLog(@"[API Request] Method: POST");
    NSLog(@"[API Request] URL: %@", mutaStr);
    NSLog(@"[API Request] Params: %@", params);
    NSLog(@"[API Request] Token: %@", [UserModel shareInstance].token ?: @"<none>");
    NSLog(@"[API Request] Base URL: %@", [NetworkConfig versionedBaseURL]);
    NSLog(@"[API Request] Timeout: 30.0 seconds");
    NSLog(@"========================================");
#endif
    
    // 2.发送请求
    [mgr POST:mutaStr parameters:params headers:nil progress:^(NSProgress * _Nonnull uploadProgress) {
        
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
#ifdef DEBUG
        NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)task.response;
        NSLog(@"========== API Response SUCCESS ==========");
        NSLog(@"[API Response] HTTP Status: %ld", (long)httpResponse.statusCode);
        NSLog(@"[API Response] URL: %@", httpResponse.URL);
        NSLog(@"[API Response] Response Headers: %@", httpResponse.allHeaderFields);
        NSLog(@"[API Response] Data: %@", responseObject);
        NSLog(@"==========================================");
#endif
        
        // 防护检查：responseObject 必须是字典
        if (!responseObject || ![responseObject isKindOfClass:[NSDictionary class]]) {
            if (!responseObject) {
                NSLog(@"[RequestTool] Warning: responseObject is nil");
            } else {
                NSLog(@"[RequestTool] Warning: responseObject is not NSDictionary, type: %@", NSStringFromClass([responseObject class]));
            }
            responseObject = @{};
        }
        
        if (success) {
            success(responseObject);
        }
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
#ifdef DEBUG
        NSHTTPURLResponse *response = (NSHTTPURLResponse*)task.response;
        NSLog(@"========== API Response FAILURE ==========");
        NSLog(@"[API Error] URL: %@", mutaStr);
        NSLog(@"[API Error] HTTP Status: %ld", (long)response.statusCode);
        NSLog(@"[API Error] Error Code: %ld", (long)error.code);
        NSLog(@"[API Error] Error Domain: %@", error.domain);
        NSLog(@"[API Error] Error Description: %@", error.description);
        NSLog(@"[API Error] Error Localized: %@", error.localizedDescription);
        
        // SSL/TLS 相关错误
        if ([error.domain isEqualToString:NSURLErrorDomain]) {
            if (error.code == NSURLErrorServerCertificateUntrusted) {
                NSLog(@"[API Error] SSL Error: 服务器证书不受信任");
            } else if (error.code == NSURLErrorServerCertificateHasUnknownRoot) {
                NSLog(@"[API Error] SSL Error: 服务器证书的根证书未知");
            } else if (error.code == NSURLErrorServerCertificateNotYetValid) {
                NSLog(@"[API Error] SSL Error: 服务器证书尚未生效");
            } else if (error.code == NSURLErrorClientCertificateRejected) {
                NSLog(@"[API Error] SSL Error: 客户端证书被拒绝");
            }
        }
        
        NSLog(@"[API Error] Full Error: %@", error);
        NSLog(@"[API Error] Error UserInfo: %@", error.userInfo);
        NSLog(@"==========================================");
#endif
        if (failure) {
        
            NSHTTPURLResponse *response = (NSHTTPURLResponse*)task.response;
            //通讯协议状态码
            NSInteger statusCode = response.statusCode;
            //服务器返回的业务逻辑报文信息
            NSString* errResponse = [[NSString alloc] initWithData:(NSData *)error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] encoding:NSUTF8StringEncoding];
            NSDictionary *json = [self dictionaryWithJson_String:errResponse];
            
            if ([json[@"status"] integerValue] == 401) {

            }else
            {
                NSLog(@"%@",url);
            }
        }
    }];
}

+ (NSDictionary *)dictionaryWithJson_String:(NSString *)jsonString
{
    if (jsonString == nil || [jsonString isEqualToString:@""]) {
        return nil;
    }
    
    NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];
    NSError *err;
    NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:jsonData
                                                        options:NSJSONReadingMutableContainers
                                                          error:&err];
    if(err)
    {
        NSLog(@"json解析失败：%@",err);
        return nil;
    }
    return dic;
}


@end