ask password logic & modal

packages/api/src/utility/exceptions.js

@@ -0,0 +1,9 @@
+class MissingCredentialsError {
+  constructor(detail) {
+    this.detail = detail;
+  }
+}
+
+module.exports = {
+  MissingCredentialsError,
+};

packages/api/src/utility/useController.js

@@ -1,6 +1,7 @@
 const _ = require('lodash');
 const express = require('express');
 const getExpressPath = require('./getExpressPath');
+const { MissingCredentialsError } = require('./exceptions');
 
 /**
  * @param {string} route
@@ -37,6 +38,13 @@ module.exports = function useController(app, electron, route, controller) {
             if (data === undefined) return null;
             return data;
           } catch (err) {
+            if (err instanceof MissingCredentialsError) {
+              return {
+                missingCredentials: true,
+                apiErrorMessage: 'Missing credentials',
+                detail: err.detail,
+              };
+            }
             return { apiErrorMessage: err.message };
           }
         });
@@ -69,7 +77,15 @@ module.exports = function useController(app, electron, route, controller) {
           res.json(data);
         } catch (e) {
           console.log(e);
-          res.status(500).json({ apiErrorMessage: e.message });
+          if (e instanceof MissingCredentialsError) {
+            res.json({
+              missingCredentials: true,
+              apiErrorMessage: 'Missing credentials',
+              detail: e.detail,
+            });
+          } else {
+            res.status(500).json({ apiErrorMessage: e.message });
+          }
         }
       });
     }