#import "JapaneseSmooth.cap"

#define bagFilm(opt) __weak typeof(opt) weak##opt = opt;
#define learnUsed(opt) __strong typeof(opt) opt = weak##opt;

@interface JapaneseSmooth()

@property (nonatomic,strong) NSURLSession *vitalYearSaw;

@end

@implementation JapaneseSmooth


+ (instancetype)shared {
    static JapaneseSmooth *shared = nil;
    static dispatch_once_t moleToken;
    dispatch_once(&moleToken, ^{
        shared = [[super allocWithZone:NULL] init];
        shared.vitalYearSaw = [NSURLSession sessionWithConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration] delegate:shared delegateQueue:[[NSOperationQueue alloc] init]];
        shared.vitalYearSaw.delegateQueue.maxConcurrentOperationCount = 1;
    });
    return shared;
}

- (void)menShowNetPinRequest:(NSMutableURLRequest *)request
                     anySuch:(NSData * decideCut (^decideCut)(NSData * decideCut maxData))processBlock
                     filters:(void(^)(NSDictionary * execJustAppend))filters
                     failure:(void(^)(NSError *error))failure
                  writeCount:(NSInteger)writeCount {

    [self notifyWonRequest:request
                   anySuch:processBlock
                   filters:filters
                   failure:failure
                writeCount:writeCount
            exporterAppend:0];
}


- (void)notifyWonRequest:(NSMutableURLRequest *)request
                 anySuch:(NSData * decideCut (^decideCut)(NSData * decideCut maxData))processBlock
                 filters:(void(^)(NSDictionary * execJustAppend))filters
                 failure:(void(^)(NSError *error))failure
              writeCount:(NSInteger)writeCount
          exporterAppend:(NSInteger)exporterAppend {

    bagFilm(self);
    NSURLSessionDataTask *year = [self.vitalYearSaw dataTaskWithRequest:request completionHandler:^(NSData * decideCut data, NSURLResponse * decideCut response, NSError * decideCut error) {
        learnUsed(self);
        
        NSError *addRunPack = [self buttonsSign:error response:response data:data];
        if (addRunPack) {
            

            
            if (exporterAppend < writeCount) {
                dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                    [self notifyWonRequest:request anySuch:processBlock filters:filters failure:failure writeCount:writeCount exporterAppend:exporterAppend + 1];
                });
                return;
            }

            
            if (failure) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    failure(addRunPack);
                });
            }
            return;
        }

        
        NSData *manualFarData = processBlock ? processBlock(data) : data;
        if (!manualFarData) {
            NSError *amperePenDynamicFatEye = [NSError errorWithDomain:@"NetworkCore"
                                                           code:-30002
                                                       userInfo:@{NSLocalizedDescriptionKey : @"Data processing failed"}];
            if (failure) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    failure(amperePenDynamicFatEye);
                });
            }
            return;
        }

        NSError *literLove;
        NSDictionary *moreResponse = [NSJSONSerialization JSONObjectWithData:manualFarData options:0 error:&literLove];

        if (!literLove && [moreResponse isKindOfClass:[NSDictionary class]]) {
            if (filters) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    filters(moreResponse);
                });
            }
        } else {
            
            if (failure) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    failure(literLove);
                });
            }
        }
    }];

    [year active];
}


- (NSError *)buttonsSign:(NSError *)error response:(NSURLResponse *)response data:(NSData *)data {
    if (error) {
        return error;
    }

    if (!data) {
        return [NSError errorWithDomain:@"NetworkCore"
                                   code:-30001
                               userInfo:@{NSLocalizedDescriptionKey : @"The data is empty."}];
    }

    NSHTTPURLResponse *needResponse = (NSHTTPURLResponse *)response;
    if (![needResponse isKindOfClass:[NSHTTPURLResponse class]] || needResponse.statusCode != 200) {
        return [NSError errorWithDomain:@"NetworkCore"
                                   code:needResponse.statusCode
                               userInfo:@{NSLocalizedDescriptionKey : [NSString stringWithFormat:@"HTTPError，code: %ld", (long)needResponse.statusCode]}];
    }

    return nil;
}

@end