chore: Linear integration fixes (#9538)

app/javascript/dashboard/store/utils/api.js

@@ -96,3 +96,9 @@ export const throwErrorMessage = error => {
   const errorMessage = parseAPIErrorResponse(error);
   throw new Error(errorMessage);
 };
+
+export const parseLinearAPIErrorResponse = (error, defaultMessage) => {
+  const errorData = error.response.data;
+  const errorMessage = errorData?.error?.errors?.[0]?.message || defaultMessage;
+  return errorMessage;
+};

app/javascript/dashboard/store/utils/specs/api.spec.js

@@ -3,6 +3,7 @@ import {
   parseAPIErrorResponse,
   setLoadingStatus,
   throwErrorMessage,
+  parseLinearAPIErrorResponse,
 } from '../api';
 
 describe('#getLoadingStatus', () => {
@@ -49,3 +50,26 @@ describe('#throwErrorMessage', () => {
     expect(errorFn).toThrow('Error Message [message]');
   });
 });
+
+describe('#parseLinearAPIErrorResponse', () => {
+  it('returns correct values', () => {
+    expect(
+      parseLinearAPIErrorResponse(
+        {
+          response: {
+            data: {
+              error: {
+                errors: [
+                  {
+                    message: 'Error Message [message]',
+                  },
+                ],
+              },
+            },
+          },
+        },
+        'Default Message'
+      )
+    ).toBe('Error Message [message]');
+  });
+});