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Wait for note in NostrDB before rendering it

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Closes: https://github.com/damus-io/damus/issues/2885
Changelog-Changed: Use NostrDB for rendering note contents
Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
This commit is contained in:
Daniel D’Aquino
2025-04-09 22:49:37 -07:00
parent 8f32c81b6c
commit b5afa3c0b4
5 changed files with 21 additions and 6 deletions
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11
damus/Features/Events/Models/NoteContent.swift
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@@ -66,7 +66,7 @@ func note_artifact_is_separated(kind: NostrKind?) -> Bool {
return kind != .longform
}
func render_note_content(ndb: Ndb, ev: NostrEvent, profiles: Profiles, keypair: Keypair) -> NoteArtifacts {
func render_immediately_available_note_content(ndb: Ndb, ev: NostrEvent, profiles: Profiles, keypair: Keypair) -> NoteArtifacts {
guard let blocks = ev.blocks(ndb: ndb) else {
return .separated(.just_content(ev.get_content(keypair)))
}
@@ -78,6 +78,15 @@ func render_note_content(ndb: Ndb, ev: NostrEvent, profiles: Profiles, keypair:
return .separated(render_blocks(blocks: blocks.unsafeUnownedValue, profiles: profiles, note: ev, can_hide_last_previewable_refs: true))
}
actor ContentRenderer {
func render_note_content(ndb: Ndb, ev: NostrEvent, profiles: Profiles, keypair: Keypair) async -> NoteArtifacts {
guard let result = try? await ndb.waitFor(noteId: ev.id, timeout: 10) else {
return .separated(.just_content(ev.get_content(keypair)))
}
return render_immediately_available_note_content(ndb: ndb, ev: ev, profiles: profiles, keypair: keypair)
}
}
// FIXME(tyiu): There are a lot of hacks to get this function to render the blocks correctly.
// However, the entire note content rendering logic just needs to be rewritten.
// Block previews should actually be rendered in the position of the note content where it was found.