ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-08-31 18:02:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

FetchedMediaResource: added stickerPackThumbnail revalidation

Browse Source
This commit is contained in:
Peter 2019-03-22 01:14:10 +04:00
parent 0dd388a014
commit 2f5870df0a
1 changed files with 32 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
TelegramCore/FetchedMediaResource.swift
View File

@ -436,6 +436,7 @@ public enum MediaResourceReference: Equatable {
case avatar(peer: PeerReference, resource: MediaResource)
case messageAuthorAvatar(message: MessageReference, resource: MediaResource)
case wallpaper(resource: MediaResource)
case stickerPackThumbnail(stickerPack: StickerPackReference, resource: MediaResource)
public var resource: MediaResource {
switch self {
@ -449,6 +450,8 @@ public enum MediaResourceReference: Equatable {
return resource
case let .wallpaper(resource):
return resource
case let .stickerPackThumbnail(_, resource):
return resource
}
}
@ -484,6 +487,12 @@ public enum MediaResourceReference: Equatable {
} else {
return false
}
case let .stickerPackThumbnail(lhsStickerPack, lhsResource):
if case let .stickerPackThumbnail(rhsStickerPack, rhsResource) = rhs, lhsStickerPack == rhsStickerPack, lhsResource.isEqual(to: rhsResource) {
return true
} else {
return false
}
}
}
}
@ -596,13 +605,17 @@ private func findMediaResource(media: Media, resource: MediaResource) -> MediaRe
private func findMediaResourceReference(media: Media, resource: MediaResource) -> Data? {
if let foundResource = findMediaResource(media: media, resource: resource) {
if let foundResource = foundResource as? CloudFileMediaResource {
return foundResource.fileReference
} else if let foundResource = foundResource as? CloudDocumentMediaResource {
return foundResource.fileReference
} else {
return nil
}
return findResourceReference(in: foundResource, resource: resource)
} else {
return nil
}
}
private func findResourceReference(in foundResource: MediaResource, resource: MediaResource) -> Data? {
if let foundResource = foundResource as? CloudFileMediaResource {
return foundResource.fileReference
} else if let foundResource = foundResource as? CloudDocumentMediaResource {
return foundResource.fileReference
} else {
return nil
}
@ -1024,6 +1037,18 @@ func revalidateMediaResourceReference(postbox: Postbox, network: Network, revali
}
return .fail(.generic)
}
case let .stickerPackThumbnail(packReference, resource):
return revalidationContext.stickerPack(postbox: postbox, network: network, background: info.preferBackgroundReferenceRevalidation, stickerPack: packReference)
|> mapToSignal { result -> Signal<Data, RevalidateMediaReferenceError> in
if let thumbnail = result.0.thumbnail {
if thumbnail.resource.id.isEqual(to: resource.id) {
if let fileReference = findResourceReference(in: thumbnail.resource, resource: resource) {
return .single(fileReference)
}
}
}
return .fail(.generic)
}
case .standalone:
return .fail(.generic)
}