forked from zelo72/mastodon-ios
Merge branch 'fix/profile-timeline' into develop
This commit is contained in:
commit
7b52da8757
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@ -251,7 +251,7 @@ extension StatusSection {
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default: return 0.7
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}
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}()
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return CGSize(width: maxWidth, height: maxWidth * scale)
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return CGSize(width: maxWidth, height: floor(maxWidth * scale))
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}()
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let mosaics: [MosaicImageViewContainer.ConfigurableMosaic] = {
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if mosaicImageViewModel.metas.count == 1 {
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@ -268,13 +268,16 @@ extension StatusSection {
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let blurhashOverlayImageView = mosaic.blurhashOverlayImageView
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let meta = mosaicImageViewModel.metas[i]
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// set blurhash image
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meta.blurhashImagePublisher()
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.receive(on: RunLoop.main)
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.sink { image in
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blurhashOverlayImageView.image = image
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}
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.store(in: &cell.disposeBag)
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let isSingleMosaicLayout = mosaics.count == 1
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// set image
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let imageSize = CGSize(
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width: mosaic.imageViewSize.width * imageView.traitCollection.displayScale,
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height: mosaic.imageViewSize.height * imageView.traitCollection.displayScale
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@ -282,12 +285,18 @@ extension StatusSection {
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let request = ImageRequest(
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url: meta.url,
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processors: [
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ImageProcessors.Resize(size: imageSize, contentMode: .aspectFill)
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ImageProcessors.Resize(
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size: imageSize,
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unit: .pixels,
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contentMode: isSingleMosaicLayout ? .aspectFill : .aspectFit,
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crop: isSingleMosaicLayout
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)
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]
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)
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let options = ImageLoadingOptions(
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transition: .fadeIn(duration: 0.2)
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)
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Nuke.loadImage(
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with: request,
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options: options,
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@ -296,28 +305,17 @@ extension StatusSection {
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switch result {
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case .failure:
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break
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case .success:
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case .success(let response)
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statusItemAttribute.isImageLoaded.value = true
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}
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}
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//imageView.af.setImage(
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// withURL: meta.url,
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// placeholderImage: UIImage.placeholder(color: .systemFill),
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// imageTransition: .crossDissolve(0.2)
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//) { response in
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// switch response.result {
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// case .success:
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// statusItemAttribute.isImageLoaded.value = true
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// case .failure:
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// break
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// }
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//}
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imageView.accessibilityLabel = meta.altText
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Publishers.CombineLatest(
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statusItemAttribute.isImageLoaded,
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statusItemAttribute.isRevealing
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)
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.receive(on: RunLoop.main)
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.receive(on: DispatchQueue.main) // needs call immediately
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.sink { [weak cell] isImageLoaded, isMediaRevealing in
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guard let cell = cell else { return }
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guard isImageLoaded else {
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@ -104,7 +104,7 @@ extension MosaicImageViewContainer {
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imageViews = []
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blurhashOverlayImageViews = []
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container.spacing = 1
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container.spacing = UIView.separatorLineHeight(of: self) * 2 // 2px
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}
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struct ConfigurableMosaic {
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@ -120,12 +120,16 @@ extension MosaicImageViewContainer {
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contentView.translatesAutoresizingMaskIntoConstraints = false
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container.addArrangedSubview(contentView)
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let rect = AVMakeRect(
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aspectRatio: aspectRatio,
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insideRect: CGRect(origin: .zero, size: maxSize)
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)
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let imageViewSize: CGSize = {
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let rect = AVMakeRect(
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aspectRatio: aspectRatio,
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insideRect: CGRect(origin: .zero, size: maxSize)
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).integral
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return rect.size
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}()
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let imageViewFrame = CGRect(origin: .zero, size: imageViewSize)
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let imageView = UIImageView()
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let imageView = UIImageView(frame: imageViewFrame)
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imageViews.append(imageView)
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imageView.layer.masksToBounds = true
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imageView.layer.cornerRadius = ContentWarningOverlayView.cornerRadius
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@ -138,9 +142,9 @@ extension MosaicImageViewContainer {
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imageView.topAnchor.constraint(equalTo: contentView.topAnchor),
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imageView.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
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imageView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor),
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imageView.widthAnchor.constraint(equalToConstant: floor(rect.width)).priority(.required - 1),
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imageView.widthAnchor.constraint(equalToConstant: imageViewFrame.width).priority(.required - 1),
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])
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containerHeightLayoutConstraint.constant = floor(rect.height)
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containerHeightLayoutConstraint.constant = imageViewFrame.height
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containerHeightLayoutConstraint.isActive = true
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let blurhashOverlayImageView = UIImageView()
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@ -170,7 +174,7 @@ extension MosaicImageViewContainer {
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return ConfigurableMosaic(
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imageView: imageView,
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blurhashOverlayImageView: blurhashOverlayImageView,
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imageViewSize: maxSize
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imageViewSize: imageViewSize
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)
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}
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@ -181,6 +185,7 @@ extension MosaicImageViewContainer {
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}
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let maxHeight = maxSize.height
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let spacing: CGFloat = 1
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containerHeightLayoutConstraint.constant = maxHeight
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containerHeightLayoutConstraint.isActive = true
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@ -190,7 +195,7 @@ extension MosaicImageViewContainer {
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[contentLeftStackView, contentRightStackView].forEach { stackView in
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stackView.axis = .vertical
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stackView.distribution = .fillEqually
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stackView.spacing = 1
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stackView.spacing = spacing
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}
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container.addArrangedSubview(contentLeftStackView)
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container.addArrangedSubview(contentRightStackView)
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@ -310,22 +315,23 @@ extension MosaicImageViewContainer {
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let imageViewSize: CGSize = {
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switch (i, count) {
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case (_, 4):
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return CGSize(width: maxSize.width * 0.5, height: maxSize.height * 0.5)
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return CGSize(width: maxSize.width * 0.5 - spacing, height: maxSize.height * 0.5 - spacing)
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case (i, 3):
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let width = maxSize.width * 0.5
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let width = maxSize.width * 0.5 - spacing
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if i == 0 {
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return CGSize(width: width, height: maxSize.height)
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} else {
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return CGSize(width: width, height: maxSize.height * 0.5)
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return CGSize(width: width, height: maxSize.height * 0.5 - spacing)
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}
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case (_, 2):
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let width = maxSize.width * 0.5
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let width = maxSize.width * 0.5 - spacing
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return CGSize(width: width, height: maxSize.height)
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default:
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assertionFailure()
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return maxSize
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}
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}()
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imageView.frame.size = imageViewSize
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let mosaic = ConfigurableMosaic(
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imageView: imageView,
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blurhashOverlayImageView: blurhashOverlayImageView,
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@ -15,22 +15,25 @@ final class BlurhashImageCacheService {
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let workingQueue = DispatchQueue(label: "org.joinmastodon.app.BlurhashImageCacheService.working-queue", qos: .userInitiated, attributes: .concurrent)
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func image(blurhash: String, size: CGSize, url: URL) -> AnyPublisher<UIImage?, Never> {
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let key = Key(blurhash: blurhash, size: size, url: url)
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if let image = self.cache.object(forKey: key) {
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return Just(image).eraseToAnyPublisher()
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}
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return Future { promise in
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self.workingQueue.async {
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let key = Key(blurhash: blurhash, size: size, url: url)
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guard let image = self.cache.object(forKey: key) else {
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if let image = BlurhashImageCacheService.blurhashImage(blurhash: blurhash, size: size, url: url) {
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self.cache.setObject(image, forKey: key)
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promise(.success(image))
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} else {
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promise(.success(nil))
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}
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guard let image = BlurhashImageCacheService.blurhashImage(blurhash: blurhash, size: size, url: url) else {
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promise(.success(nil))
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return
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}
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self.cache.setObject(image, forKey: key)
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promise(.success(image))
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}
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}
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.receive(on: RunLoop.main)
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.eraseToAnyPublisher()
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}
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static func blurhashImage(blurhash: String, size: CGSize, url: URL) -> UIImage? {
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@ -55,13 +58,7 @@ final class BlurhashImageCacheService {
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}
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extension BlurhashImageCacheService {
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class Key: Hashable {
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static func == (lhs: BlurhashImageCacheService.Key, rhs: BlurhashImageCacheService.Key) -> Bool {
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return lhs.blurhash == rhs.blurhash
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&& lhs.size == rhs.size
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&& lhs.url == rhs.url
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}
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class Key: NSObject {
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let blurhash: String
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let size: CGSize
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let url: URL
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@ -72,11 +69,19 @@ extension BlurhashImageCacheService {
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self.url = url
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}
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func hash(into hasher: inout Hasher) {
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hasher.combine(blurhash)
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hasher.combine(size.width)
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hasher.combine(size.height)
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hasher.combine(url)
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override func isEqual(_ object: Any?) -> Bool {
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guard let object = object as? Key else { return false }
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return object.blurhash == blurhash
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&& object.size == size
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&& object.url == url
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}
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override var hash: Int {
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return blurhash.hashValue ^
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size.width.hashValue ^
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size.height.hashValue ^
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url.hashValue
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}
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}
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}
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@ -33,7 +33,7 @@ final class PlaceholderImageCacheService {
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}
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extension PlaceholderImageCacheService {
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class Key: Hashable {
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class Key: NSObject {
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let color: UIColor
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let size: CGSize
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let cornerRadius: CGFloat
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@ -44,17 +44,18 @@ extension PlaceholderImageCacheService {
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self.cornerRadius = cornerRadius
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}
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static func == (lhs: PlaceholderImageCacheService.Key, rhs: PlaceholderImageCacheService.Key) -> Bool {
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return lhs.color == rhs.color
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&& lhs.size == rhs.size
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&& lhs.cornerRadius == rhs.cornerRadius
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override func isEqual(_ object: Any?) -> Bool {
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guard let object = object as? Key else { return false }
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return object.color == color
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&& object.size == size
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&& object.cornerRadius == cornerRadius
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}
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func hash(into hasher: inout Hasher) {
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hasher.combine(color)
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hasher.combine(size.width)
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hasher.combine(size.height)
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hasher.combine(cornerRadius)
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override var hash: Int {
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return color.hashValue ^
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size.width.hashValue ^
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size.height.hashValue ^
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cornerRadius.hashValue
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}
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}
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}
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