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#import "{{classPrefix}}JSONResponseSerializer.h"

static BOOL JSONParseError(NSError *error) {
    if ([error.domain isEqualToString:NSCocoaErrorDomain] && error.code == 3840) {
        return YES;
    }
    
    return NO;
}

@implementation {{classPrefix}}JSONResponseSerializer

///
/// When customize a response serializer,
/// the serializer must conform the protocol `AFURLResponseSerialization`
/// and implements the protocol method `responseObjectForResponse:error:`
///
/// @param response The response to be processed.
/// @param data     The response data to be decoded.
/// @param error    The error that occurred while attempting to decode the respnse data.
///
/// @return The object decoded from the specified response data.
///
- (id) responseObjectForResponse:(NSURLResponse *)response
                            data:(NSData *)data
                           error:(NSError *__autoreleasing *)error {
    NSDictionary *responseJson = [super responseObjectForResponse:response data:data error:error];

    // if response data is not a valid json, return string of data.
    if (JSONParseError(*error)) {
        *error = nil;
        NSString *responseString = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
        return responseString;
    }
    
    return responseJson;
}

@end