HXPhotoPicker

PickerConfiguration.imageViewProtocol = GIFImageView.self

public class GIFImageView: UIImageView, HXImageViewProtocol {
    public func setImageData(_ imageData: Data?) {
        guard let imageData else {
            clear()
            SwiftyGifManager.defaultManager.deleteImageView(self)
            image = nil
            return
        }
        if let image = try? UIImage(gifData: imageData) {
            setGifImage(image)
        }else {
            image = .init(data: imageData)
        }
    }
    
    public func _startAnimating() {
        startAnimatingGif()
    }
    
    public func _stopAnimating() {
        stopAnimatingGif()
    }
}

PickerConfiguration.imageViewProtocol = SDImageView.self

public class SDImageView: SDAnimatedImageView, HXImageViewProtocol {
    public func setImageData(_ imageData: Data?) {
        guard let imageData else { return }
        let image = SDAnimatedImage(data: imageData)
        self.image = image
    }
    
    @discardableResult
    public func setImage(with resource: ImageDownloadResource, placeholder: UIImage?, options: ImageDownloadOptionsInfo?, progressHandler: ((CGFloat) -> Void)?, completionHandler: ((Result<UIImage, ImageDownloadError>) -> Void)?) -> ImageDownloadTask? {
        var sdOptions: SDWebImageOptions = []
        var context: [SDWebImageContextOption: Any] = [:]
        if let options {
            for option in options {
                switch option {
                case .imageProcessor(let size):
                    let imageProcessor = SDImageResizingTransformer(size: size, scaleMode: .aspectFill)
                    context[.imageTransformer] = imageProcessor
                case .onlyLoadFirstFrame:
                    sdOptions.insert(.decodeFirstFrameOnly)
                case .memoryCacheExpirationExpired:
                    sdOptions.insert(.refreshCached)
                case .cacheOriginalImage, .fade, .scaleFactor:
                    break
                }
            }
        }
        sd_setImage(with: resource.downloadURL, placeholderImage: placeholder, options: sdOptions, context: context) { receivedSize, totalSize, _ in
            let progress = CGFloat(receivedSize) / CGFloat(totalSize)
            DispatchQueue.main.async {
                progressHandler?(progress)
            }
        } completed: { image, error, cacheType, sourceURL in
            if let image {
                completionHandler?(.success(image))
            }else {
                if let error = error as? NSError, error.code == NSURLErrorCancelled {
                    completionHandler?(.failure(.cancel))
                    return
                }
                completionHandler?(.failure(.error(error)))
            }
        }
        let downloadTask = ImageDownloadTask { [weak self] in
            self?.sd_cancelCurrentImageLoad()
        }
        return downloadTask
    }
    
    @discardableResult
    public func setVideoCover(with url: URL, placeholder: UIImage?, completionHandler: ((Result<UIImage, ImageDownloadError>) -> Void)?) -> ImageDownloadTask? {
        let cacheKey = url.absoluteString
        if SDImageView.isCached(forKey: cacheKey) {
            SDImageCache.shared.queryImage(forKey: cacheKey, options: [], context: nil) { (image, data, _) in
                if let image {
                    completionHandler?(.success(image))
                }else {
                    completionHandler?(.failure(.error(nil)))
                }
            }
            return nil
        }
        var imageGenerator: AVAssetImageGenerator?
        let avAsset = PhotoTools.getVideoThumbnailImage(url: url, atTime: 0.1) {
            imageGenerator = $0
        } completion: { _, image, _ in
            guard let image else {
                completionHandler?(.failure(.error(nil)))
                return
            }
            SDImageCache.shared.store(image, imageData: nil, forKey: cacheKey, cacheType: .all) {
                DispatchQueue.main.async {
                    completionHandler?(.success(image))
                }
            }
        }
        let task = ImageDownloadTask {
            avAsset.cancelLoading()
            imageGenerator?.cancelAllCGImageGeneration()
        }
        return task
    }
    
    @discardableResult
    public static func download(with resource: ImageDownloadResource, options: ImageDownloadOptionsInfo?, progressHandler: ((CGFloat) -> Void)?, completionHandler: ((Result<ImageDownloadResult, ImageDownloadError>) -> Void)?) -> ImageDownloadTask? {
        var sdOptions: SDWebImageDownloaderOptions = []
        var context: [SDWebImageContextOption: Any] = [:]
        if let options {
            for option in options {
                switch option {
                case .imageProcessor(let size):
                    let imageProcessor = SDImageResizingTransformer(size: size, scaleMode: .aspectFill)
                    context[.imageTransformer] = imageProcessor
                case .onlyLoadFirstFrame:
                    sdOptions.insert(.decodeFirstFrameOnly)
                default:
                    break
                }
            }
        }
        let key = resource.cacheKey
        if SDImageView.isCached(forKey: key) {
            SDImageCache.shared.queryImage(forKey: key, options