refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/users/gallery/posts.ts

@@ -0,0 +1,39 @@
+import $ from 'cafy';
+import { ID } from '@/misc/cafy-id';
+import define from '../../../define';
+import { GalleryPosts } from '@/models/index';
+import { makePaginationQuery } from '../../../common/make-pagination-query';
+
+export const meta = {
+	tags: ['users', 'gallery'],
+
+	params: {
+		userId: {
+			validator: $.type(ID),
+		},
+
+		limit: {
+			validator: $.optional.num.range(1, 100),
+			default: 10
+		},
+
+		sinceId: {
+			validator: $.optional.type(ID),
+		},
+
+		untilId: {
+			validator: $.optional.type(ID),
+		},
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const query = makePaginationQuery(GalleryPosts.createQueryBuilder('post'), ps.sinceId, ps.untilId)
+		.andWhere(`post.userId = :userId`, { userId: ps.userId });
+
+	const posts = await query
+		.take(ps.limit!)
+		.getMany();
+
+	return await GalleryPosts.packMany(posts, user);
+});