ユーザーグループ

Resolve #3218

src/models/repositories/user-group.ts

@@ -0,0 +1,61 @@
+import { EntityRepository, Repository } from 'typeorm';
+import { UserGroup } from '../entities/user-group';
+import { ensure } from '../../prelude/ensure';
+import { UserGroupJoinings } from '..';
+import { bool, types, SchemaType } from '../../misc/schema';
+
+export type PackedUserGroup = SchemaType<typeof packedUserGroupSchema>;
+
+@EntityRepository(UserGroup)
+export class UserGroupRepository extends Repository<UserGroup> {
+	public async pack(
+		src: UserGroup['id'] | UserGroup,
+	): Promise<PackedUserGroup> {
+		const userGroup = typeof src === 'object' ? src : await this.findOne(src).then(ensure);
+
+		const users = await UserGroupJoinings.find({
+			userGroupId: userGroup.id
+		});
+
+		return {
+			id: userGroup.id,
+			createdAt: userGroup.createdAt.toISOString(),
+			name: userGroup.name,
+			userIds: users.map(x => x.userId)
+		};
+	}
+}
+
+export const packedUserGroupSchema = {
+	type: types.object,
+	optional: bool.false, nullable: bool.false,
+	properties: {
+		id: {
+			type: types.string,
+			optional: bool.false, nullable: bool.false,
+			format: 'id',
+			description: 'The unique identifier for this UserGroup.',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: types.string,
+			optional: bool.false, nullable: bool.false,
+			format: 'date-time',
+			description: 'The date that the UserGroup was created.'
+		},
+		name: {
+			type: types.string,
+			optional: bool.false, nullable: bool.false,
+			description: 'The name of the UserGroup.'
+		},
+		userIds: {
+			type: types.array,
+			nullable: bool.false, optional: bool.true,
+			items: {
+				type: types.string,
+				nullable: bool.false, optional: bool.false,
+				format: 'id',
+			}
+		},
+	},
+};