24 lines
926 B
TypeScript
24 lines
926 B
TypeScript
import { User } from '@/models/entities/user';
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import { ChannelFollowings } from '@/models/index';
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import { Brackets, SelectQueryBuilder } from 'typeorm';
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export function generateChannelQuery(q: SelectQueryBuilder<any>, me?: { id: User['id'] } | null) {
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if (me == null) {
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q.andWhere('note.channelId IS NULL');
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} else {
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q.leftJoinAndSelect('note.channel', 'channel');
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const channelFollowingQuery = ChannelFollowings.createQueryBuilder('channelFollowing')
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.select('channelFollowing.followeeId')
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.where('channelFollowing.followerId = :followerId', { followerId: me.id });
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q.andWhere(new Brackets(qb => { qb
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// チャンネルのノートではない
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.where('note.channelId IS NULL')
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// または自分がフォローしているチャンネルのノート
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.orWhere(`note.channelId IN (${ channelFollowingQuery.getQuery() })`);
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}));
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q.setParameters(channelFollowingQuery.getParameters());
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}
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}
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