76 lines
2.3 KiB
TypeScript
76 lines
2.3 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 { Inject, Injectable } from '@nestjs/common';
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import { Brackets } from 'typeorm';
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import { Endpoint } from '@/server/api/endpoint-base.js';
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import { QueryService } from '@/core/QueryService.js';
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import type { ChannelsRepository } from '@/models/_.js';
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import { ChannelEntityService } from '@/core/entities/ChannelEntityService.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: ['channels'],
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requireCredential: false,
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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: 'Channel',
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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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query: { type: 'string' },
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type: { type: 'string', enum: ['nameAndDescription', 'nameOnly'], default: 'nameAndDescription' },
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sinceId: { type: 'string', format: 'misskey:id' },
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untilId: { type: 'string', format: 'misskey:id' },
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limit: { type: 'integer', minimum: 1, maximum: 100, default: 5 },
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},
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required: ['query'],
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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.channelsRepository)
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private channelsRepository: ChannelsRepository,
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private channelEntityService: ChannelEntityService,
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private queryService: QueryService,
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) {
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super(meta, paramDef, async (ps, me) => {
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const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder('channel'), ps.sinceId, ps.untilId)
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.andWhere('channel.isArchived = FALSE');
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if (ps.query !== '') {
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if (ps.type === 'nameAndDescription') {
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query.andWhere(new Brackets(qb => {
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qb
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.where('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` })
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.orWhere('channel.description ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
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}));
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} else {
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query.andWhere('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
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}
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}
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const channels = await query
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.limit(ps.limit)
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.getMany();
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return await Promise.all(channels.map(x => this.channelEntityService.pack(x, me)));
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});
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}
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}
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