feat: introduce app configs with shared auth clients (#1213)

packages/backend/src/graphql/mutations/create-app-config.ee.ts

@@ -0,0 +1,36 @@
+import App from '../../models/app';
+import AppConfig from '../../models/app-config';
+import Context from '../../types/express/context';
+
+type Params = {
+  input: {
+    key: string;
+    allowCustomConnection?: boolean;
+    shared?: boolean;
+    disabled?: boolean;
+  };
+};
+
+const createAppConfig = async (
+  _parent: unknown,
+  params: Params,
+  context: Context
+) => {
+  context.currentUser.can('update', 'App');
+
+  const key = params.input.key;
+
+  const app = await App.findOneByKey(key);
+
+  if (!app) throw new Error('The app cannot be found!');
+
+  const appConfig = await AppConfig
+    .query()
+    .insert(
+      params.input
+    );
+
+  return appConfig;
+};
+
+export default createAppConfig;