tyiu/damus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

artifacts: allow unseparated note artifacts

Browse Source 
This is needed for longform events. Right now we treat unseparated note
artifacts as a list of blocks, but we will likely need to render these
blocks into lists of attributed texts with image blocks inbetween.
This commit is contained in:
William Casarin
2023-06-04 15:42:32 -07:00
parent 4d995fd04c
commit 374610a21a
17 changed files with 378 additions and 121 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
damus/Util/EventCache.swift
View File

@@ -344,7 +344,7 @@ struct PreloadPlan {
let load_preview: Bool
}
func load_preview(artifacts: NoteArtifacts) async -> Preview? {
func load_preview(artifacts: NoteArtifactsSeparated) async -> Preview? {
guard let link = artifacts.links.first else {
return nil
}
@@ -442,14 +442,18 @@ func preload_event(plan: PreloadPlan, state: DamusState) async {
}
}
if plan.load_preview {
if plan.load_preview, note_artifact_is_separated(kind: plan.event.known_kind) {
let arts = artifacts ?? render_note_content(ev: plan.event, profiles: profiles, privkey: our_keypair.privkey)
let preview = await load_preview(artifacts: arts)
DispatchQueue.main.async {
if let preview {
plan.data.preview_model.state = .loaded(preview)
} else {
plan.data.preview_model.state = .loaded(.failed)
// only separated artifacts have previews
if case .separated(let sep) = arts {
let preview = await load_preview(artifacts: sep)
DispatchQueue.main.async {
if let preview {
plan.data.preview_model.state = .loaded(preview)
} else {
plan.data.preview_model.state = .loaded(.failed)
}
}
}
}