yumechi-no-kuni/src/server/api/endpoints/users/lists/create.ts

import $ from 'cafy';
import define from '../../../define.js';
import { UserLists } from '@/models/index.js';
import { genId } from '@/misc/gen-id.js';
import { UserList } from '@/models/entities/user-list.js';

export const meta = {
	tags: ['lists'],

	requireCredential: true as const,

	kind: 'write:account',

	params: {
		name: {
			validator: $.str.range(1, 100)
		}
	},

	res: {
		type: 'object' as const,
		optional: false as const, nullable: false as const,
		ref: 'UserList',
	},
};

export default define(meta, async (ps, user) => {
	const userList = await UserLists.insert({
		id: genId(),
		createdAt: new Date(),
		userId: user.id,
		name: ps.name,
	} as UserList).then(x => UserLists.findOneOrFail(x.identifiers[0]));

	return await UserLists.pack(userList);
});