//
//  YMPersonalPageSubAlbumCell.m
//  MSYOUPAI
//
//  Created by YoMi on 2024/2/17.
//  Copyright © 2024 MS. All rights reserved.
//

#import "YMPersonalPageSubAlbumCell.h"
#import "YMPersonalPageAlbumCellViewModel.h"

@interface YMPersonalPageSubAlbumCell()
/// ViewModel
@property (nonatomic, strong) YMPersonalPageAlbumCellViewModel *viewModel;
/// 基础视图
@property (nonatomic, strong) UIView *baseView;
/// 相册图片视图
@property (nonatomic, strong) UIImageView *albumImageView;

@end

@implementation YMPersonalPageSubAlbumCell

- (void)ym_setupViews{
    
    [self.contentView addSubview:self.baseView];
    [self.baseView addSubview:self.albumImageView];
    
    [self setNeedsUpdateConstraints];
    [self updateConstraintsIfNeeded];
}

- (void)updateConstraints {

    [self.baseView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.contentView);
        make.left.equalTo(self.contentView);
        make.right.equalTo(self.contentView);
        make.bottom.equalTo(self.contentView);
    }];
    
    [self.albumImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.baseView);
        make.left.equalTo(self.baseView);
        make.right.equalTo(self.baseView);
        make.bottom.equalTo(self.baseView);
    }];
    
    [super updateConstraints];
}

- (void)ym_bindViewModel:(YMPersonalPageAlbumCellViewModel*)viewModel{
    if (!viewModel) {
        return;
    }
    _viewModel = viewModel;
    
    [self.albumImageView sd_setImageWithURL:[LCTools getImageUrlWithAddress:viewModel.albumUrl]];
}

- (void)setBorderWidth:(NSInteger)borderWidth{
    _borderWidth = borderWidth;
    self.baseView.layer.borderWidth = borderWidth;
}

- (UIView *)baseView{
    if (!_baseView) {
        _baseView = [[UIView alloc]init];
        _baseView.clipsToBounds = YES;
        _baseView.layer.cornerRadius = adapt(8);
        _baseView.layer.borderWidth = self.borderWidth;
        _baseView.layer.borderColor = HexColorFromRGB(0xFFFFFF).CGColor;
    }
    return _baseView;
}

- (UIImageView *)albumImageView{
    if (!_albumImageView) {
        _albumImageView = [[UIImageView alloc]init];
        _albumImageView.backgroundColor = UIColor.lightGrayColor;
        _albumImageView.contentMode =  UIViewContentModeScaleAspectFill;
    }
    return _albumImageView;
}

//获取视频预览图，这里用到了SDImage的缓存图片功能：
- (void)videoImageWithvideoURL:(NSURL *)videoURL completion:(void (^_Nullable)(UIImage *image))completionBlock{
    
    //先从缓存中找是否有图片
    
    SDImageCache *cache = [SDImageCache sharedImageCache];
    UIImage *memoryImage = [cache imageFromMemoryCacheForKey:videoURL.absoluteString];
    if(memoryImage) {
        completionBlock(memoryImage);
        return;
    }else{
        UIImage*diskImage = [cache imageFromDiskCacheForKey:videoURL.absoluteString];
        if(diskImage) {
            completionBlock(diskImage);
            return;
        }
    }
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
        
        AVURLAsset *asset = [[AVURLAsset alloc]initWithURL:videoURL options:nil];
        NSParameterAssert(asset);
        AVAssetImageGenerator *assetImageGenerator =[[AVAssetImageGenerator  alloc]initWithAsset:asset];
        assetImageGenerator.appliesPreferredTrackTransform = YES;
        assetImageGenerator.requestedTimeToleranceAfter = kCMTimeZero;//必须设置，否则时间对应不上
        assetImageGenerator.requestedTimeToleranceBefore = kCMTimeZero;//必须设置，否则时间对应不上
        assetImageGenerator.apertureMode = AVAssetImageGeneratorApertureModeEncodedPixels;
        
        CGImageRef thumbnailImageRef = NULL;
        CFTimeInterval thumbnailImageTime = 1;
        NSError *thumbnailImageGenerationError =nil;
        
        thumbnailImageRef = [assetImageGenerator copyCGImageAtTime:CMTimeMakeWithSeconds(thumbnailImageTime, 10) actualTime:NULL error:&thumbnailImageGenerationError];
        
        if(!thumbnailImageRef)
            
            NSLog(@"thumbnailImageGenerationError %@",thumbnailImageGenerationError);
        
        UIImage *thumbnailImage = thumbnailImageRef ? [[UIImage alloc]initWithCGImage:thumbnailImageRef] :nil;
        if(thumbnailImage){
            completionBlock(thumbnailImage);
            dispatch_async(dispatch_get_main_queue(), ^{
                SDImageCache *cache = [SDImageCache sharedImageCache];
                
//                [cache storeImageToMemory:thumbnailImage forKey:videoURL.absoluteString];
                [cache storeImage:thumbnailImage forKey:videoURL.absoluteString completion:^{
                                    
                }];
            });
        }
        
        
    });
    
}

@end