refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/admin/accounts/create.ts

@@ -0,0 +1,51 @@
+import define from '../../../define';
+import { Users } from '@/models/index';
+import { signup } from '../../../common/signup';
+
+export const meta = {
+	tags: ['admin'],
+
+	params: {
+		username: {
+			validator: Users.validateLocalUsername,
+		},
+
+		password: {
+			validator: Users.validatePassword,
+		}
+	},
+
+	res: {
+		type: 'object' as const,
+		optional: false as const, nullable: false as const,
+		ref: 'User',
+		properties: {
+			token: {
+				type: 'string' as const,
+				optional: false as const, nullable: false as const,
+			}
+		}
+	}
+};
+
+export default define(meta, async (ps, _me) => {
+	const me = _me ? await Users.findOneOrFail(_me.id) : null;
+	const noUsers = (await Users.count({
+		host: null,
+	})) === 0;
+	if (!noUsers && !me?.isAdmin) throw new Error('access denied');
+
+	const { account, secret } = await signup({
+		username: ps.username,
+		password: ps.password,
+	});
+
+	const res = await Users.pack(account, account, {
+		detail: true,
+		includeSecrets: true
+	});
+
+	(res as any).token = secret;
+
+	return res;
+});