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enhance(backend): tweak hashtag trend

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This commit is contained in:
syuilo 2023-10-07 14:05:58 +09:00
parent 0fe8c0134c
commit dc435fb8ee
2 changed files with 5 additions and 8 deletions
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7
packages/backend/src/core/HashtagService.ts
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@ -5,7 +5,6 @@
import { Inject, Injectable } from '@nestjs/common';
import * as Redis from 'ioredis';
import { getLineAndCharacterOfPosition } from 'typescript';
import { DI } from '@/di-symbols.js';
import type { MiUser } from '@/models/User.js';
import { normalizeForSearch } from '@/misc/normalize-for-search.js';
@ -15,6 +14,7 @@ import type { HashtagsRepository } from '@/models/_.js';
import { UserEntityService } from '@/core/entities/UserEntityService.js';
import { bindThis } from '@/decorators.js';
import { FeaturedService } from '@/core/FeaturedService.js';
import { MetaService } from '@/core/MetaService.js';
@Injectable()
export class HashtagService {
@ -28,6 +28,7 @@ export class HashtagService {
private userEntityService: UserEntityService,
private featuredService: FeaturedService,
private idService: IdService,
private metaService: MetaService,
) {
}
@ -157,7 +158,9 @@ export class HashtagService {
@bindThis
public async updateHashtagsRanking(hashtag: string, userId: MiUser['id']): Promise<void> {
// TODO: instance.hiddenTagsの考慮
const instance = await this.metaService.fetch();
const hiddenTags = instance.hiddenTags.map(t => normalizeForSearch(t));
if (hiddenTags.includes(hashtag)) return;
// YYYYMMDDHHmm (10分間隔)
const now = new Date();

6
packages/backend/src/server/api/endpoints/hashtags/trend.ts
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@ -5,8 +5,6 @@
import { Inject, Injectable } from '@nestjs/common';
import { Endpoint } from '@/server/api/endpoint-base.js';
import { normalizeForSearch } from '@/misc/normalize-for-search.js';
import { MetaService } from '@/core/MetaService.js';
import { DI } from '@/di-symbols.js';
import { FeaturedService } from '@/core/FeaturedService.js';
import { HashtagService } from '@/core/HashtagService.js';
@ -55,14 +53,10 @@ export const paramDef = {
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
constructor(
private metaService: MetaService,
private featuredService: FeaturedService,
private hashtagService: HashtagService,
) {
super(meta, paramDef, async () => {
const instance = await this.metaService.fetch(true);
const hiddenTags = instance.hiddenTags.map(t => normalizeForSearch(t));
const ranking = await this.featuredService.getHashtagsRanking(10);
const charts = ranking.length === 0 ? {} : await this.hashtagService.getCharts(ranking, 20);