1 files changed, 51 insertions, 0 deletions
diff --git a/src/server/api/endpoints/users/groups/create.ts b/src/server/api/endpoints/users/groups/create.ts
new file mode 100644
index 0000000000..ee6cade8d0
--- /dev/null
+++ b/src/server/api/endpoints/users/groups/create.ts
@@ -0,0 +1,51 @@
+import $ from 'cafy';
+import define from '../../../define';
+import { UserGroups, UserGroupJoinings } from '../../../../../models';
+import { genId } from '../../../../../misc/gen-id';
+import { UserGroup } from '../../../../../models/entities/user-group';
+import { types, bool } from '../../../../../misc/schema';
+import { UserGroupJoining } from '../../../../../models/entities/user-group-joining';
+
+export const meta = {
+	desc: {
+		'ja-JP': 'ユーザーグループを作成します。',
+		'en-US': 'Create a user group.'
+	},
+
+	tags: ['groups'],
+
+	requireCredential: true,
+
+	kind: 'write:user-groups',
+
+	params: {
+		name: {
+			validator: $.str.range(1, 100)
+		}
+	},
+
+	res: {
+		type: types.object,
+		optional: bool.false, nullable: bool.false,
+		ref: 'UserGroup',
+	},
+};
+
+export default define(meta, async (ps, user) => {
+	const userGroup = await UserGroups.save({
+		id: genId(),
+		createdAt: new Date(),
+		userId: user.id,
+		name: ps.name,
+	} as UserGroup);
+
+	// Push the owner
+	await UserGroupJoinings.save({
+		id: genId(),
+		createdAt: new Date(),
+		userId: user.id,
+		userGroupId: userGroup.id
+	} as UserGroupJoining);
+
+	return await UserGroups.pack(userGroup);
+});