FoundKey/packages/backend/src/server/api/endpoints/gallery/posts/like.ts

47 lines
1.1 KiB
TypeScript

import { GalleryPosts, GalleryLikes } from '@/models/index.js';
import { genId } from '@/misc/gen-id.js';
import define from '../../../define.js';
import { ApiError } from '../../../error.js';
export const meta = {
tags: ['gallery'],
requireCredential: true,
kind: 'write:gallery-likes',
errors: ['NO_SUCH_POST', 'ALREADY_LIKED'],
} as const;
export const paramDef = {
type: 'object',
properties: {
postId: { type: 'string', format: 'misskey:id' },
},
required: ['postId'],
} as const;
// eslint-disable-next-line import/no-default-export
export default define(meta, paramDef, async (ps, user) => {
const post = await GalleryPosts.findOneBy({ id: ps.postId });
if (post == null) throw new ApiError('NO_SUCH_POST');
// if already liked
const exist = await GalleryLikes.countBy({
postId: post.id,
userId: user.id,
});
if (exist) throw new ApiError('ALREADY_LIKED');
// Create like
await GalleryLikes.insert({
id: genId(),
createdAt: new Date(),
postId: post.id,
userId: user.id,
});
GalleryPosts.increment({ id: post.id }, 'likedCount', 1);
});