iceshrimp/src/server/api/common/generate-replies-query.ts

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import { User } from '@/models/entities/user.js';
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import { Brackets, SelectQueryBuilder } from 'typeorm';
export function generateRepliesQuery(q: SelectQueryBuilder<any>, me?: { id: User['id'] } | null) {
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if (me == null) {
q.andWhere(new Brackets(qb => { qb
.where(`note.replyId IS NULL`) // 返信ではない
.orWhere(new Brackets(qb => { qb // 返信だけど投稿者自身への返信
.where(`note.replyId IS NOT NULL`)
.andWhere('note.replyUserId = note.userId');
}));
}));
} else {
q.andWhere(new Brackets(qb => { qb
.where(`note.replyId IS NULL`) // 返信ではない
.orWhere('note.replyUserId = :meId', { meId: me.id }) // 返信だけど自分のノートへの返信
.orWhere(new Brackets(qb => { qb // 返信だけど自分の行った返信
.where(`note.replyId IS NOT NULL`)
.andWhere('note.userId = :meId', { meId: me.id });
}))
.orWhere(new Brackets(qb => { qb // 返信だけど投稿者自身への返信
.where(`note.replyId IS NOT NULL`)
.andWhere('note.replyUserId = note.userId');
}));
}));
}
}