oscar-surf/misskey
oscar-surf/misskey
0
0
Fork 0
Code Issues Activity

perf(backend): cache local custom emojis

Browse source
This commit is contained in:
syuilo 2023-04-06 11:14:43 +09:00
parent 437de6417e
commit 73203a3d72
20 changed files with 335 additions and 310 deletions
Download patch file Download diff file Expand all files Collapse all files

26
packages/backend/src/core/entities/NoteEntityService.ts
View file

@ -406,7 +406,7 @@ export class NoteEntityService implements OnModuleInit {
}
}
await this.customEmojiService.prefetchEmojis(this.customEmojiService.aggregateNoteEmojis(notes));
await this.customEmojiService.prefetchEmojis(this.aggregateNoteEmojis(notes));
// TODO: 本当は renote とか reply がないのに renoteId とか replyId があったらここで解決しておく
const fileIds = notes.map(n => [n.fileIds, n.renote?.fileIds, n.reply?.fileIds]).flat(2).filter(isNotNull);
const packedFiles = await this.driveFileEntityService.packManyByIdsMap(fileIds);
@ -420,6 +420,30 @@ export class NoteEntityService implements OnModuleInit {
})));
}
@bindThis
public aggregateNoteEmojis(notes: Note[]) {
let emojis: { name: string | null; host: string | null; }[] = [];
for (const note of notes) {
emojis = emojis.concat(note.emojis
.map(e => this.customEmojiService.parseEmojiStr(e, note.userHost)));
if (note.renote) {
emojis = emojis.concat(note.renote.emojis
.map(e => this.customEmojiService.parseEmojiStr(e, note.renote!.userHost)));
if (note.renote.user) {
emojis = emojis.concat(note.renote.user.emojis
.map(e => this.customEmojiService.parseEmojiStr(e, note.renote!.userHost)));
}
}
const customReactions = Object.keys(note.reactions).map(x => this.reactionService.decodeReaction(x)).filter(x => x.name != null) as typeof emojis;
emojis = emojis.concat(customReactions);
if (note.user) {
emojis = emojis.concat(note.user.emojis
.map(e => this.customEmojiService.parseEmojiStr(e, note.userHost)));
}
}
return emojis.filter(x => x.name != null && x.host != null) as { name: string; host: string; }[];
}
@bindThis
public async countSameRenotes(userId: string, renoteId: string, excludeNoteId: string | undefined): Promise<number> {
// 指定したユーザーの指定したノートのリノートがいくつあるか数える