//
//  UIImage+PHAsset.m
//  QSport
//
//  Created by ko1o on 2018/12/7.
//  Copyright © 2018年 ko1o. All rights reserved.
//

#import "UIImage+PHAsset.h"
#import <Photos/Photos.h>
#import "FLAnimatedImage.h"

@implementation UIImage (PHAsset)

+ (void)getImageDataFromAsset:(PHAsset *)asset completion:(void (^)(NSData * _Nonnull, NSString * _Nonnull))completion
{
    PHImageRequestOptions *options = [[PHImageRequestOptions alloc] init];
    options.deliveryMode = PHImageRequestOptionsDeliveryModeFastFormat;
    [PHImageManager.defaultManager requestImageDataForAsset:asset
                                                    options:options
                                              resultHandler:^(NSData * _Nullable imageData, NSString * _Nullable dataUTI, UIImageOrientation orientation, NSDictionary * _Nullable info)
    {
        if(completion)
        {
            completion(imageData,[info[@"PHImageFileURLKey"] lastPathComponent]);
        }
    }];
}

+ (id)getImageWithContentFile:(NSString *)file
{
    NSString *subfix = [file lowercaseString].lastPathComponent;
    NSData *data = [NSData dataWithContentsOfFile:file];
    id image = nil;
    if ([subfix isEqualToString:@"gif"]) { // GIF
        image = [FLAnimatedImage animatedImageWithGIFData:data];
    } else {
        image = [UIImage imageWithData:data];
    }
    return image;
}

@end