136 lines
3.9 KiB
TypeScript
136 lines
3.9 KiB
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and other misskey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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import { Brackets } from 'typeorm';
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import { Inject, Injectable } from '@nestjs/common';
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import type { UsersRepository, FollowingsRepository } from '@/models/_.js';
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import type { Config } from '@/config.js';
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import type { MiUser } from '@/models/User.js';
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import { Endpoint } from '@/server/api/endpoint-base.js';
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import { UserEntityService } from '@/core/entities/UserEntityService.js';
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import { DI } from '@/di-symbols.js';
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import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
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export const meta = {
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tags: ['users'],
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requireCredential: false,
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description: 'Search for a user by username and/or host.',
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res: {
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type: 'array',
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optional: false, nullable: false,
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items: {
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type: 'object',
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optional: false, nullable: false,
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ref: 'User',
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},
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},
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} as const;
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export const paramDef = {
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type: 'object',
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properties: {
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limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
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detail: { type: 'boolean', default: true },
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username: { type: 'string', nullable: true },
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host: { type: 'string', nullable: true },
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},
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anyOf: [
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{ required: ['username'] },
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{ required: ['host'] },
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],
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} as const;
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@Injectable()
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export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
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constructor(
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@Inject(DI.config)
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private config: Config,
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@Inject(DI.usersRepository)
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private usersRepository: UsersRepository,
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@Inject(DI.followingsRepository)
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private followingsRepository: FollowingsRepository,
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private userEntityService: UserEntityService,
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) {
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super(meta, paramDef, async (ps, me) => {
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const setUsernameAndHostQuery = (query = this.usersRepository.createQueryBuilder('user')) => {
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if (ps.username) {
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query.andWhere('user.usernameLower LIKE :username', { username: sqlLikeEscape(ps.username.toLowerCase()) + '%' });
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}
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if (ps.host) {
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if (ps.host === this.config.hostname || ps.host === '.') {
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query.andWhere('user.host IS NULL');
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} else {
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query.andWhere('user.host LIKE :host', {
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host: sqlLikeEscape(ps.host.toLowerCase()) + '%',
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});
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}
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}
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return query;
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};
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const activeThreshold = new Date(Date.now() - (1000 * 60 * 60 * 24 * 30)); // 30日
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let users: MiUser[] = [];
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if (me) {
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const followingQuery = this.followingsRepository.createQueryBuilder('following')
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.select('following.followeeId')
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.where('following.followerId = :followerId', { followerId: me.id });
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const query = setUsernameAndHostQuery()
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.andWhere(`user.id IN (${ followingQuery.getQuery() })`)
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.andWhere('user.id != :meId', { meId: me.id })
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.andWhere('user.isSuspended = FALSE')
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.andWhere(new Brackets(qb => { qb
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.where('user.updatedAt IS NULL')
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.orWhere('user.updatedAt > :activeThreshold', { activeThreshold: activeThreshold });
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}));
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query.setParameters(followingQuery.getParameters());
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users = await query
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.orderBy('user.usernameLower', 'ASC')
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.limit(ps.limit)
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.getMany();
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if (users.length < ps.limit) {
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const otherQuery = setUsernameAndHostQuery()
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.andWhere(`user.id NOT IN (${ followingQuery.getQuery() })`)
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.andWhere('user.isSuspended = FALSE')
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.andWhere('user.updatedAt IS NOT NULL');
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otherQuery.setParameters(followingQuery.getParameters());
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const otherUsers = await otherQuery
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.orderBy('user.updatedAt', 'DESC')
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.limit(ps.limit - users.length)
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.getMany();
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users = users.concat(otherUsers);
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}
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} else {
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const query = setUsernameAndHostQuery()
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.andWhere('user.isSuspended = FALSE')
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.andWhere('user.updatedAt IS NOT NULL');
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users = await query
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.orderBy('user.updatedAt', 'DESC')
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.limit(ps.limit - users.length)
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.getMany();
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}
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return await this.userEntityService.packMany(users, me, { detail: !!ps.detail });
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});
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}
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}
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