Curse/packages/backend/src/server/api/endpoints/users/groups/create.ts

import { UserGroups, UserGroupJoinings } from '@/models/index.js';
import { genId } from '@/misc/gen-id.js';
import { UserGroup } from '@/models/entities/user-group.js';
import { UserGroupJoining } from '@/models/entities/user-group-joining.js';
import define from '../../../define.js';

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

	requireCredential: true,

	kind: 'write:user-groups',

	description: 'Create a new group.',

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

export const paramDef = {
	type: 'object',
	properties: {
		name: { type: 'string', minLength: 1, maxLength: 100 },
	},
	required: ['name'],
} as const;

// eslint-disable-next-line import/no-default-export
export default define(meta, paramDef, async (ps, user) => {
	const userGroup = await UserGroups.insert({
		id: genId(),
		createdAt: new Date(),
		userId: user.id,
		name: ps.name,
	} as UserGroup).then(x => UserGroups.findOneByOrFail(x.identifiers[0]));

	// Push the owner
	await UserGroupJoinings.insert({
		id: genId(),
		createdAt: new Date(),
		userId: user.id,
		userGroupId: userGroup.id,
	} as UserGroupJoining);

	return await UserGroups.pack(userGroup);
});