95 lines
2.1 KiB
TypeScript
95 lines
2.1 KiB
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and misskey-project
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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 type { PagesRepository, PageLikesRepository } from '@/models/_.js';
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import { IdService } from '@/core/IdService.js';
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import { Endpoint } from '@/server/api/endpoint-base.js';
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import { DI } from '@/di-symbols.js';
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import { ApiError } from '../../error.js';
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export const meta = {
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tags: ['pages'],
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requireCredential: true,
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prohibitMoved: true,
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kind: 'write:page-likes',
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errors: {
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noSuchPage: {
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message: 'No such page.',
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code: 'NO_SUCH_PAGE',
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id: 'cc98a8a2-0dc3-4123-b198-62c71df18ed3',
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},
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yourPage: {
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message: 'You cannot like your page.',
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code: 'YOUR_PAGE',
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id: '28800466-e6db-40f2-8fae-bf9e82aa92b8',
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},
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alreadyLiked: {
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message: 'The page has already been liked.',
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code: 'ALREADY_LIKED',
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id: 'd4c1edbe-7da2-4eae-8714-1acfd2d63941',
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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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pageId: { type: 'string', format: 'misskey:id' },
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},
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required: ['pageId'],
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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.pagesRepository)
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private pagesRepository: PagesRepository,
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@Inject(DI.pageLikesRepository)
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private pageLikesRepository: PageLikesRepository,
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private idService: IdService,
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) {
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super(meta, paramDef, async (ps, me) => {
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const page = await this.pagesRepository.findOneBy({ id: ps.pageId });
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if (page == null) {
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throw new ApiError(meta.errors.noSuchPage);
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}
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if (page.userId === me.id) {
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throw new ApiError(meta.errors.yourPage);
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}
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// if already liked
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const exist = await this.pageLikesRepository.exists({
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where: {
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pageId: page.id,
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userId: me.id,
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},
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});
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if (exist) {
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throw new ApiError(meta.errors.alreadyLiked);
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}
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// Create like
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await this.pageLikesRepository.insert({
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id: this.idService.gen(),
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pageId: page.id,
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userId: me.id,
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});
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this.pagesRepository.increment({ id: page.id }, 'likedCount', 1);
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});
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}
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}
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