refactor: Use related query from objectionjs for mutations

packages/backend/src/graphql/mutations/create-auth-data.ts

@@ -4,20 +4,25 @@ import authLinkType from '../types/auth-link';
 import RequestWithCurrentUser from '../../types/express/request-with-current-user';
 
 type Params = {
-  id: number,
-}
+  id: number;
+};
 
-const createAuthDataResolver = async (params: Params, req: RequestWithCurrentUser) => {
-  const connection = await Connection.query().findOne({
-    user_id: req.currentUser.id,
-    id: params.id
-  }).throwIfNotFound();
+const createAuthDataResolver = async (
+  params: Params,
+  req: RequestWithCurrentUser
+) => {
+  const connection = await req.currentUser
+    .$relatedQuery('connections')
+    .findOne({
+      id: params.id,
+    })
+    .throwIfNotFound();
 
   const appClass = (await import(`../../apps/${connection.key}`)).default;
 
   const appInstance = new appClass({
     consumerKey: connection.data.consumerKey,
-    consumerSecret: connection.data.consumerSecret
+    consumerSecret: connection.data.consumerSecret,
   });
 
   const authLink = await appInstance.authenticationClient.createAuthData();
@@ -25,19 +30,20 @@ const createAuthDataResolver = async (params: Params, req: RequestWithCurrentUse
   await connection.$query().patch({
     data: {
       ...connection.data,
-      ...authLink
-    }
-  })
+      ...authLink,
+    },
+  });
 
   return authLink;
-}
+};
 
 const createAuthData = {
   type: authLinkType,
   args: {
     id: { type: GraphQLNonNull(GraphQLInt) },
   },
-  resolve: (_: any, params: Params, req: RequestWithCurrentUser) => createAuthDataResolver(params, req)
+  resolve: (_: any, params: Params, req: RequestWithCurrentUser) =>
+    createAuthDataResolver(params, req),
 };
 
 export default createAuthData;