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Fetch pattern data from all sources

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This commit is contained in:
Ali 2021-06-17 22:49:04 +04:00
parent cd5935b61d
commit 493ac83891
2 changed files with 78 additions and 2 deletions
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14
submodules/SettingsUI/Sources/Themes/WallpaperGalleryController.swift
View File

@ -519,14 +519,28 @@ public class WallpaperGalleryController: ViewController {
let representation = CachedPatternWallpaperRepresentation(colors: file.settings.colors, intensity: intensity, rotation: file.settings.rotation)
var data: Data?
var thumbnailData: Data?
if let path = strongSelf.context.account.postbox.mediaBox.completedResourcePath(resource), let maybeData = try? Data(contentsOf: URL(fileURLWithPath: path), options: .mappedRead) {
data = maybeData
} else if let path = strongSelf.context.sharedContext.accountManager.mediaBox.completedResourcePath(resource), let maybeData = try? Data(contentsOf: URL(fileURLWithPath: path), options: .mappedRead) {
data = maybeData
}
let thumbnailResource = file.file.previewRepresentations.first?.resource
if let resource = thumbnailResource {
if let path = strongSelf.context.account.postbox.mediaBox.completedResourcePath(resource), let maybeData = try? Data(contentsOf: URL(fileURLWithPath: path), options: .mappedRead) {
thumbnailData = maybeData
} else if let path = strongSelf.context.sharedContext.accountManager.mediaBox.completedResourcePath(resource), let maybeData = try? Data(contentsOf: URL(fileURLWithPath: path), options: .mappedRead) {
thumbnailData = maybeData
}
}
if let data = data {
strongSelf.context.sharedContext.accountManager.mediaBox.storeResourceData(resource.id, data: data, synchronous: true)
if let thumbnailResource = thumbnailResource, let thumbnailData = thumbnailData {
strongSelf.context.sharedContext.accountManager.mediaBox.storeResourceData(thumbnailResource.id, data: thumbnailData, synchronous: true)
}
let _ = (strongSelf.context.sharedContext.accountManager.mediaBox.cachedResourceRepresentation(resource, representation: representation, complete: true, fetch: true)
|> filter({ $0.complete })
|> take(1)

66
submodules/WallpaperResources/Sources/WallpaperResources.swift
View File

@ -391,7 +391,7 @@ private func patternWallpaperDatas(account: Account, accountManager: AccountMana
let fetchedThumbnail = fetchedMediaResource(mediaBox: account.postbox.mediaBox, reference: representations[smallestIndex].reference)
let fetchedFullSize = fetchedMediaResource(mediaBox: account.postbox.mediaBox, reference: representations[largestIndex].reference)
let thumbnailData = Signal<Data?, NoError> { subscriber in
let accountThumbnailData = Signal<Data?, NoError> { subscriber in
let fetchedDisposable = fetchedThumbnail.start()
let thumbnailDisposable = account.postbox.mediaBox.cachedResourceRepresentation(representations[smallestIndex].representation.resource, representation: CachedPatternWallpaperMaskRepresentation(size: size, scaleFromCenter: scaleFromCenter), complete: false, fetch: true).start(next: { next in
subscriber.putNext(next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []))
@ -407,8 +407,37 @@ private func patternWallpaperDatas(account: Account, accountManager: AccountMana
thumbnailDisposable.dispose()
}
}
let sharedThumbnailData = Signal<Data?, NoError> { subscriber in
let thumbnailDisposable = accountManager.mediaBox.cachedResourceRepresentation(representations[smallestIndex].representation.resource, representation: CachedPatternWallpaperMaskRepresentation(size: size, scaleFromCenter: scaleFromCenter), complete: false, fetch: true).start(next: { next in
subscriber.putNext(next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []))
}, error: subscriber.putError, completed: subscriber.putCompletion)
return ActionDisposable {
thumbnailDisposable.dispose()
}
}
let thumbnailData = combineLatest(accountThumbnailData, sharedThumbnailData)
|> map { thumbnailData, sharedThumbnailData -> Data? in
return thumbnailData ?? sharedThumbnailData
}
|> distinctUntilChanged(isEqual: { lhs, rhs in
if lhs == nil && rhs == nil {
return true
} else {
return false
}
})
|> take(until: { value in
if value != nil {
return SignalTakeAction(passthrough: true, complete: true)
} else {
return SignalTakeAction(passthrough: true, complete: false)
}
})
let fullSizeData = Signal<(Data?, Bool), NoError> { subscriber in
let accountFullSizeData = Signal<(Data?, Bool), NoError> { subscriber in
let fetchedFullSizeDisposable = fetchedFullSize.start()
let fullSizeDisposable = account.postbox.mediaBox.cachedResourceRepresentation(representations[largestIndex].representation.resource, representation: CachedPatternWallpaperMaskRepresentation(size: size, scaleFromCenter: scaleFromCenter), complete: false, fetch: true).start(next: { next in
subscriber.putNext((next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []), next.complete))
@ -424,6 +453,39 @@ private func patternWallpaperDatas(account: Account, accountManager: AccountMana
fullSizeDisposable.dispose()
}
}
let sharedFullSizeData = Signal<(Data?, Bool), NoError> { subscriber in
let fullSizeDisposable = accountManager.mediaBox.cachedResourceRepresentation(representations[largestIndex].representation.resource, representation: CachedPatternWallpaperMaskRepresentation(size: size, scaleFromCenter: scaleFromCenter), complete: false, fetch: true).start(next: { next in
subscriber.putNext((next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []), next.complete))
}, error: subscriber.putError, completed: subscriber.putCompletion)
return ActionDisposable {
fullSizeDisposable.dispose()
}
}
let fullSizeData = combineLatest(accountFullSizeData, sharedFullSizeData)
|> map { accountFullSizeData, sharedFullSizeData -> (Data?, Bool) in
if accountFullSizeData.0 != nil {
return accountFullSizeData
} else {
return sharedFullSizeData
}
}
|> distinctUntilChanged(isEqual: { lhs, rhs in
if lhs.0 == nil && rhs.0 == nil {
return true
} else {
return false
}
})
|> take(until: { value in
if value.0 != nil {
return SignalTakeAction(passthrough: true, complete: true)
} else {
return SignalTakeAction(passthrough: true, complete: false)
}
})
return thumbnailData |> mapToSignal { thumbnailData in
return fullSizeData |> map { (fullSizeData, complete) in