KidsWatch/artimenring-iOS/Artimenring/Classes/SikeyCommonSDK/Request/ERequest.m

#import "ERequest.h"
#import "ServerManager.h"
#import "NSString+http.h"
#import "NSData+http.h"
#import "SKDefine.h"
#import <AFNetworking/AFNetworking.h>

#define KEY_AES @"a3ca2bcd4bcda6c7" //加密


@implementation ERequest
+ (NSDictionary*)setHeaders:(NSDictionary*)param isEncrypt:(BOOL)isEncrypt contentType:(NSString*)contentType {

    //当前语言
    NSString* localization = [[[NSUserDefaults standardUserDefaults] objectForKey:@"AppleLanguages"] firstObject];
    
    //当前时区,timestamp
    NSString* timezone = [self getTimezone];
    NSInteger interval = [[NSDate date] timeIntervalSince1970];
    NSString* timestamp = [NSString stringWithFormat:@"%ld", interval];
    
    //iPhone
    NSDictionary *infoDic = [NSBundle mainBundle].infoDictionary;
    NSString* iphoneAppVersion = infoDic[@"CFBundleShortVersionString"];
    NSString* iphoneSystemVersion = [[UIDevice currentDevice] systemVersion];
    NSString* iphoneModel = [[UIDevice currentDevice] name];
    
    //noncestr
    NSString* noncestr = [[NSString uniqueString] md5HexEncode];
    
    //token
    NSString* token = [self getToken];
    
    //Headers
    NSMutableDictionary *headers = [[NSMutableDictionary alloc] init];
    headers[@"Content-type"] = contentType;
    headers[@"Accept-Version"] = @"1.0.0";
    headers[@"accept-language"] = @"zh";
    headers[@"noncestr"] = noncestr;
    headers[@"Localization"] = localization;

    //W303B
    headers[@"X-Device-System"] = @"ios";
    headers[@"X-Device-System-Version"] = iphoneSystemVersion;
    headers[@"X-Device-Software-Version"] = iphoneAppVersion;
    headers[@"X-Device-Model"] = iphoneModel;
    headers[@"X-Device-Timezone"] = timezone;
    headers[@"X-Device-Timestamp"] = timestamp;
    
    //H210
    headers[@"sys"] = @"ios";
    headers[@"sys-no"] = iphoneSystemVersion;
    headers[@"timestamp"] = timestamp;
    headers[@"device-no"] = [SKDefine getModel];
    headers[@"device-model"] = [SKDefine getModel];
    headers[@"device-mac"] = [self getMacAddress];
    headers[@"device-type"] = @"3";
    
    //国内项目
    headers[@"X-System"] = @"IOS";
    headers[@"X-System-Version"] = iphoneSystemVersion;
    headers[@"X-Software-Version"] = iphoneAppVersion;
    headers[@"X-Manufacturer"] = @"Apple";
    headers[@"X-Time-Zone"] = timezone;
    headers[@"X-Timestamp"] = timestamp;
    headers[@"X-Request-Id"] = [NSString stringWithFormat:@"%@-%@", noncestr, timestamp];
    
    
    if (token && token.length > 0) {
        NSString* authorization = [NSString stringWithFormat:@"%@ %@", @"Bearer", token];
        headers[@"Authorization"] = authorization;
    }
    
#ifdef SK_FUNCTION_ENCRYPT
    if (isEncrypt) {
        headers[@"token"] = token == nil ? @"" : token;
        if (param) {
            NSData* jsonData = [NSJSONSerialization dataWithJSONObject:param options:NSJSONWritingFragmentsAllowed error:nil];
            NSString* data = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
            data = [data URLEncode];
            NSString* sign = [NSString stringWithFormat:@"noncestr=%@&timestamp=%@&token=%@&data=%@", noncestr, timestamp, token, data];
            NSData *signData = [sign dataUsingEncoding:NSUTF8StringEncoding];
            NSString *signBase64 = [signData base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];
            sign = [signBase64 md5HexEncode];
            headers[@"sign"] = sign;
        }
    }
#endif
    return headers;
}

+ (NSData*)encryptionBody:(NSDictionary*)param isEncrypt:(BOOL)isEncrypt {
#ifdef SK_FUNCTION_ENCRYPT
    if (isEncrypt) {
        NSString* key = KEY_AES;
        NSString* iv = KEY_AES;
        NSData* jsonData = [NSJSONSerialization dataWithJSONObject:param options:NSJSONWritingFragmentsAllowed error:nil];
        NSData *jsonDataAES = [jsonData AES128EncryptWithKey:key gIv:iv];
        //NSString *signBase64 = [jsonDataAES base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];
        return [jsonDataAES base64EncodedDataWithOptions:NSDataBase64EncodingEndLineWithLineFeed];
    }
#endif
    return [NSJSONSerialization dataWithJSONObject:param options:NSJSONWritingPrettyPrinted error:nil];
}

+ (void)httpRequest:(NSDictionary*)param
               path:(NSString*)path
            httpURL:(NSString*)httpURL
         httpMethod:(NSString*)httpMethod
          onSuccess:(void(^)(NSDictionary* result))success
          onFailure:(void(^)(NSError* error))failure {
    
    //如果是服务器 >= 2，不加密
    NSInteger type = [ServerManager getServerType];
    BOOL isEncrypt = type >= 2 ? NO : YES;
    
    param = [self isGET:httpMethod] ? @{} : param;
    httpURL = [path isStartWithString:@"?"] ? [NSString stringWithFormat:@"%@%@", httpURL, path] : [NSString stringWithFormat:@"%@/%@", httpURL, path];
    [self httpRequest:param httpURL:httpURL httpMethod:httpMethod httpEncrypt:isEncrypt onSuccess:success onFailure:failure];
}

+ (void)httpRequest:(NSDictionary*)param
            httpURL:(NSString*)httpURL
         httpMethod:(NSString*)httpMethod
          onSuccess:(void(^)(NSDictionary* result))success
          onFailure:(void(^)(NSError* error))failure {
    
    //如果是服务器 >= 2，不加密
    NSInteger type = [ServerManager getServerType];
    BOOL isEncrypt = type >= 2 ? NO : YES;
    
    [self httpRequest:param httpURL:httpURL httpMethod:httpMethod httpEncrypt:isEncrypt onSuccess:success onFailure:failure];
}

+ (void)httpRequest:(NSDictionary*)param
            httpURL:(NSString*)httpURL
         httpMethod:(NSString*)httpMethod
        httpEncrypt:(BOOL)isEncrypt
          onSuccess:(void(^)(NSDictionary* result))success
          onFailure:(void(^)(NSError* error))failure {
    
    NSString* contentType = @"application/json";
    NSDictionary* header = [self setHeaders:param isEncrypt:isEncrypt contentType:contentType];
    NSData *body = [self encryptionBody:param isEncrypt:isEncrypt];
    
    [self httpRequest:param httpMethod:httpMethod httpURL:httpURL httpHeader:header body:body onSuccess:success onFailure:failure];
}

+ (void)httpRequest:(NSDictionary*)param
            httpURL:(NSString*)httpURL
        httpEncrypt:(BOOL)isEncrypt
           fileData:(NSData*)fileData
           fileName:(NSString*)fileName
           mimeType:(NSString*)mimeType
          onSuccess:(void(^)(NSDictionary* result))success
          onFailure:(void(^)(NSError* error))failure {
    NSString* httpMethod = @"POST";
    NSString* contentType = @"multipart/form-data";
    NSDictionary* header = [self setHeaders:param isEncrypt:isEncrypt contentType:contentType];
    
    if (!httpMethod || [httpMethod isEqualToString:@""])
        return;
    if (!httpURL || [httpURL isEqualToString:@""])
        return;
    NSString* allUrl = [self joinHttpDomains:httpURL];
    HDNormalLog(([NSString stringWithFormat:@"------->>> 【%@】%@\n header:%@\n param:%@\n", httpMethod, allUrl, header, param]));
    
    
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.requestSerializer = [AFJSONRequestSerializer serializer];
    manager.requestSerializer.timeoutInterval = 15;
    for (NSString* key in header.allKeys) {
        [manager.requestSerializer setValue:header[key] forHTTPHeaderField:key];
    }
    manager.responseSerializer = [AFJSONResponseSerializer serializer];
    [manager.securityPolicy setAllowInvalidCertificates:YES];
    [manager.securityPolicy setValidatesDomainName:NO];
    
    [manager POST:allUrl parameters:param headers:@{} constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
        [formData appendPartWithFileData:fileData name:@"file" fileName:fileName mimeType:mimeType];
    } progress:^(NSProgress * _Nonnull uploadProgress) {
        
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        
        [ERequest httpCallback:httpMethod httpURL:allUrl response:task.response responseObject:responseObject error:nil onSuccess:success onFailure:failure];

    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        
        [ERequest httpCallback:httpMethod httpURL:allUrl response:task.response responseObject:nil error:error onSuccess:success onFailure:failure];
    }];
}

+ (void)httpRequest:(NSDictionary*)param
         httpMethod:(NSString*)httpMethod
            httpURL:(NSString*)httpURL
         httpHeader:(NSDictionary*)header
               body:(NSData*)body
          onSuccess:(void(^)(NSDictionary* result))success
          onFailure:(void(^)(NSError* error))failure {
    
    if (!httpMethod || [httpMethod isEqualToString:@""])
        return;
    if (!httpURL || [httpURL isEqualToString:@""])
        return;
    NSString* allUrl = [self joinHttpDomains:httpURL];
    HDNormalLog(([NSString stringWithFormat:@"------->>> 【%@】%@\n header:%@\n param:%@\n", httpMethod, allUrl, header, param]));
    
    NSMutableURLRequest* request = [[AFHTTPRequestSerializer serializer] requestWithMethod:httpMethod URLString:allUrl parameters:param error:nil];
    [request setAllHTTPHeaderFields:header];
    [request setHTTPMethod:httpMethod];
    if (![self isGET:httpMethod]) {
        [request setHTTPBody:body];
    }
    
    //创建请求任务
    AFURLSessionManager* manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
    NSURLSessionDataTask *task = [manager dataTaskWithRequest:request uploadProgress:^(NSProgress * _Nonnull uploadProgress) {
        
    } downloadProgress:^(NSProgress * _Nonnull downloadProgress) {
        
    } completionHandler:^(NSURLResponse * _Nonnull response, id  _Nullable responseObject, NSError * _Nullable error) {
        
        [ERequest httpCallback:httpMethod httpURL:allUrl response:response responseObject:responseObject error:error onSuccess:success onFailure:failure];
        
    }];
    [task resume];
}

+ (void)downloadResource:(NSString*)httpURL localPath:(NSString*)localPath callback:(void(^)(BOOL isOK))callback {
    NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:httpURL]];
    NSURLSessionDownloadTask* task = [[AFHTTPSessionManager manager] downloadTaskWithRequest:request progress:^(NSProgress * _Nonnull downloadProgress) {
    } destination:^NSURL * _Nonnull(NSURL * _Nonnull targetPath, NSURLResponse * _Nonnull response) {
        return [NSURL fileURLWithPath:localPath];
    } completionHandler:^(NSURLResponse * _Nonnull response, NSURL * _Nullable filePath, NSError * _Nullable error) {
        callback(error == nil);
    }];
    [task resume];
}

+ (void)httpCallback:(NSString*)httpMethod httpURL:(NSString*)httpURL response:(NSURLResponse*)response responseObject:(id)responseObject error:(NSError*)error onSuccess:(void(^)(NSDictionary* result))success onFailure:(void(^)(NSError* error))failure {
    //判断是否断网
    if (error && (error.code == -1009 || error.code == -1001)) {
        HDNormalLog(([NSString stringWithFormat:@"<<<------- 【%@】%@\n ###########  %@  ########### \n", httpMethod, httpURL, error.userInfo[@"NSLocalizedDescription"]]));
        failure(error);
    } else {
        NSInteger statusCode = ((NSHTTPURLResponse *)response).statusCode;
        NSMutableDictionary* dic = [[NSMutableDictionary alloc] init];
        dic[@"code"] = @(statusCode);
        
        //200:请求成功
        if (statusCode == 200) {
            dic[@"data"] = responseObject;
        } else {
            [dic addEntriesFromDictionary:responseObject];
        }
        
        //判断是否Token过期
        if ([self isTokenExpiredWithResult:dic]) {
            [[NSNotificationCenter defaultCenter] postNotificationName:@"SK_TOKEN_EXPIRED" object:nil];
        }
        
        HDNormalLog(([NSString stringWithFormat:@"<<<------- 【%@】%@\n%@", httpMethod, httpURL, dic]));
        success(dic);
    }
}

+ (void)successCallback:(NSString*)httpMethod httpURL:(NSString*)httpURL responseObject:(id)responseObject callback:(void(^)(NSDictionary *result))callback {
    HDNormalLog(([NSString stringWithFormat:@"<<<------- 【%@】%@\n%@", httpMethod, httpURL, responseObject]));
    
    //token过期
    if ([self isTokenExpiredWithResult:responseObject]) {
        [[NSNotificationCenter defaultCenter] postNotificationName:@"SK_TOKEN_EXPIRED" object:nil];
    }
    callback(responseObject);
}

+ (void)failedCallback:(NSString*)httpMethod httpURL:(NSString*)httpURL responseObject:(id)responseObject error:(NSError*)error callback:(void(^)(NSError* error))callback {
    HDNormalLog(([NSString stringWithFormat:@"<<<------- 【%@】%@\n ###########  %@  ########### \n", httpMethod, httpURL, error.userInfo[@"NSLocalizedDescription"]]));
    
    if (responseObject && [responseObject isKindOfClass:[NSDictionary class]]) {
        if ([self isTokenExpiredWithResult:responseObject]) {
            [[NSNotificationCenter defaultCenter] postNotificationName:@"SK_TOKEN_EXPIRED" object:nil];
            return;
        }
    }
    callback(error);
}

+ (BOOL)isSuccessWithResult:(NSDictionary *)result {
    //200 成功
    NSInteger successCode = [result[@"code"] integerValue];
    if (successCode == 200) {
        return YES;
    }
    return NO;
}

+ (BOOL)isTokenExpiredWithResult:(NSDictionary *)result {
    //Token过期，需要重新登录
    NSInteger successCode = [result[@"code"] integerValue];
    if (successCode == 405 || successCode == 401) {
        return YES;
    }
    return NO;
}

+ (BOOL)isNeedWaitWithResult:(NSDictionary *)result {
    //406 中医提交数据，等待健康数据返回
    NSInteger successCode = [result[@"code"] integerValue];
    if (successCode == 406) {
        return YES;
    }
    return NO;
}

+ (BOOL)isGET:(NSString*)httpMethod {
    return [self isStringEquel:httpMethod search:@"GET"];
}

+ (BOOL)isStringEquel:(NSString*)value1 search:(NSString*)value2 {
    NSString* first = value1.trimString.uppercaseString.trimString;
    NSString* second = value2.trimString.uppercaseString.trimString;
    return [first isEqualToString:second];
}

+ (NSString*)joinHttpDomains:(NSString*)httpURL {
    NSArray* info = [ServerManager getHttpDomains];
    NSString* url = [NSString stringWithFormat:@"%@%@", info[0], info[1]];
    if ([httpURL isEqualToString:@"/token/generate"]) {
        url = @"http://api.w303b.sikey.com.cn";
    }
    return [NSString stringWithFormat:@"%@%@",url, httpURL];
}

+ (NSString*)joinQueryString:(NSDictionary*)dic {
    NSString* ret = @"";
    for (int i = 0; i < dic.allKeys.count; i++) {
        ret = [NSString stringWithFormat:@"%@%@=%@&", ret, dic.allKeys[i], dic.allValues[i]];
    }
    ret = [ret substringToIndex:ret.length - 1];
    return ret;
}

+ (NSString*)getMacAddress {
    NSString* mac = [[NSUserDefaults standardUserDefaults] objectForKey:@"DeviceMacString"];
    return mac ? mac : @"";
}

+ (NSString*)getToken {
    NSString* token = [[NSUserDefaults standardUserDefaults] objectForKey:@"sk_token"];
    return token ? token : @"";
}

+ (NSString*)getTimezone {
    NSTimeInterval interval = [[NSTimeZone systemTimeZone] secondsFromGMTForDate:[NSDate date]];
    float timezone = interval / 3600;
    return [NSString stringWithFormat:@"%@%@%.1f", @"UTC", timezone > 0 ? @"+" : @"-", fabsf(timezone)];
}

+ (NSString*)getTimezoneString {
    NSTimeZone* timeZone = [NSTimeZone systemTimeZone] ;///获取当前时区信息
    return timeZone.name;
}

@end