72 lines
1.4 KiB
TypeScript
72 lines
1.4 KiB
TypeScript
import $ from 'cafy';
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import { ID } from '@/misc/cafy-id';
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import define from '../../define';
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import { ApiError } from '../../error';
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import { Pages, PageLikes } from '@/models/index';
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import { genId } from '@/misc/gen-id';
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export const meta = {
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tags: ['pages'],
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requireCredential: true as const,
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kind: 'write:page-likes',
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params: {
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pageId: {
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validator: $.type(ID),
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}
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},
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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: 'cc98a8a2-0dc3-4123-b198-62c71df18ed3'
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},
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}
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};
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export default define(meta, async (ps, user) => {
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const page = await Pages.findOne(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 === user.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 PageLikes.findOne({
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pageId: page.id,
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userId: user.id
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});
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if (exist != null) {
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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 PageLikes.insert({
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id: genId(),
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createdAt: new Date(),
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pageId: page.id,
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userId: user.id
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});
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Pages.increment({ id: page.id }, 'likedCount', 1);
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});
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