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import $ from 'cafy';
import { ID } from '@/misc/cafy-id';
import define from '../../define';
import { ApiError } from '../../error';
import { Pages, PageLikes } from '@/models/index';
export const meta = {
tags: ['pages'],
requireCredential: true as const,
kind: 'write:page-likes',
params: {
pageId: {
validator: $.type(ID),
},
},
errors: {
noSuchPage: {
message: 'No such page.',
code: 'NO_SUCH_PAGE',
id: 'a0d41e20-1993-40bd-890e-f6e560ae648e',
},
notLiked: {
message: 'You have not liked that page.',
code: 'NOT_LIKED',
id: 'f5e586b0-ce93-4050-b0e3-7f31af5259ee',
},
},
};
// eslint-disable-next-line import/no-default-export
export default define(meta, async (ps, user) => {
const page = await Pages.findOne(ps.pageId);
if (page == null) {
throw new ApiError(meta.errors.noSuchPage);
}
const exist = await PageLikes.findOne({
pageId: page.id,
userId: user.id,
});
if (exist == null) {
throw new ApiError(meta.errors.notLiked);
}
// Delete like
await PageLikes.delete(exist.id);
Pages.decrement({ id: page.id }, 'likedCount', 1);
});
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