//
//  NSError+RQExtension.m
//  RQCommon
//
//  Created by 张嵘 on 2018/11/23.
//  Copyright © 2018 张嵘. All rights reserved.
//

#import "NSError+RQExtension.h"

// The domain for errors originating from RQModel.
static NSString * const RQModelErrorDomain = @"RQModelErrorDomain";

// An exception was thrown and caught.
static const NSInteger RQModelErrorExceptionThrown = 1;

// Associated with the NSException that was caught.
static NSString * const RQModelThrownExceptionErrorKey = @"RQModelThrownException";

@implementation NSError (RQExtension)

+ (instancetype)rq_modelErrorWithException:(NSException *)exception {
	NSParameterAssert(exception != nil);
	
	NSDictionary *userInfo = @{
							   NSLocalizedDescriptionKey: exception.description,
							   NSLocalizedFailureReasonErrorKey: exception.reason,
							   RQModelThrownExceptionErrorKey: exception
							   };
	
	return [NSError errorWithDomain:RQModelErrorDomain code:RQModelErrorExceptionThrown userInfo:userInfo];
}

+ (NSString *)rq_tipsFromError:(NSError *)error{
	if (!error) return nil;
	NSString *tipStr = nil;
	/// 这里需要处理HTTP请求的错误
	if (error.domain) {
		tipStr = error.localizedFailureReason;
	} else {
		tipStr = error.localizedDescription;
	}
	return tipStr;
}

@end