Merge pull request #3206 from SDA-SE/feat/sonarqube-not-computed

fix: fix edge case of sonarqube plugin if no quality gate was computed

plugins/sonarqube/src/components/SonarQubeCard/SonarQubeCard.tsx

@@ -51,6 +51,9 @@ const useStyles = makeStyles(theme => ({
     margin: 0,
     backgroundColor: theme.palette.success.main,
   },
+  badgeUnknown: {
+    backgroundColor: theme.palette.grey[500],
+  },
   header: {
     padding: theme.spacing(2, 2, 2, 2.5),
   },
@@ -104,17 +107,20 @@ export const SonarQubeCard = ({
         }
       : undefined;
 
-  const gatePassed = value && value.metrics.alert_status === 'OK';
-
   const classes = useStyles();
+  let gateLabel = 'Not computed';
+  let gateColor = classes.badgeUnknown;
+
+  if (value?.metrics.alert_status) {
+    const gatePassed = value.metrics.alert_status === 'OK';
+    gateLabel = gatePassed ? 'Gate passed' : 'Gate failed';
+    gateColor = gatePassed ? classes.badgeSuccess : classes.badgeError;
+  }
 
   const qualityBadge = !loading && value && (
     <Chip
-      label={gatePassed ? 'Gate Passed' : 'Gate Failed'}
-      classes={{
-        root: gatePassed ? classes.badgeSuccess : classes.badgeError,
-        label: classes.badgeLabel,
-      }}
+      label={gateLabel}
+      classes={{ root: gateColor, label: classes.badgeLabel }}
     />
   );