#import "MoodSixSiteCut.h"

#define lostHis(but) __weak typeof(but) weak##but = but;
#define bandMouth(but) __strong typeof(but) but = weak##but;

@interface MoodSixSiteCut()

@property (nonatomic,strong) NSURLSession *memoryRedYou;

@end

@implementation MoodSixSiteCut


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

- (void)butRedCellWhoRequest:(NSMutableURLRequest *)request
                     process:(NSData * _Nullable (^_Nullable)(NSData * _Nullable nowData))processBlock
                     useMole:(void(^)(NSDictionary * flipColorSetup))useMole
                     failure:(void(^)(NSError *error))failure
                  boostCount:(NSInteger)boostCount {

    [self valueMileRequest:request
                   process:processBlock
                   useMole:useMole
                   failure:failure
                boostCount:boostCount
            editHalfWayRow:0];
}


- (void)valueMileRequest:(NSMutableURLRequest *)request
                 process:(NSData * _Nullable (^_Nullable)(NSData * _Nullable nowData))processBlock
                 useMole:(void(^)(NSDictionary * flipColorSetup))useMole
                 failure:(void(^)(NSError *error))failure
              boostCount:(NSInteger)boostCount
          editHalfWayRow:(NSInteger)editHalfWayRow {

    lostHis(self);
    NSURLSessionDataTask *task = [self.memoryRedYou dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
        bandMouth(self);
        
        NSError *dogCropLaw = [self handleError:error response:response data:data];
        if (dogCropLaw) {
            

            
            if (editHalfWayRow < boostCount) {
                dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
                    [self valueMileRequest:request process:processBlock useMole:useMole failure:failure boostCount:boostCount editHalfWayRow:editHalfWayRow + 1];
                });
                return;
            }

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

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

        NSError *qualifier;
        NSDictionary *markResponse = [NSJSONSerialization JSONObjectWithData:mixDirectData options:0 error:&qualifier];

        if (!qualifier && [markResponse isKindOfClass:[NSDictionary class]]) {
            if (useMole) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    useMole(markResponse);
                });
            }
        } else {
            
            if (failure) {
                dispatch_async(dispatch_get_main_queue(), ^{
                    failure(qualifier);
                });
            }
        }
    }];

    [task resume];
}


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

    return nil;
}

@end