fix: add error handling for job tasks and alert on job state error

Author: kulikp1

custom/JobInfoPopup.vue

@@ -67,6 +67,7 @@ import { getTimeAgoString, callAdminForthApi, getCustomComponent} from '@/utils'
 import { useI18n } from 'vue-i18n';
 import StateToIcon from './StateToIcon.vue';
 import { useAdminforth } from '@/adminforth';
+import { watch } from 'vue';
 
 
 const { t } = useI18n();
@@ -133,6 +134,19 @@ async function getJobTasks(limit: number = 10, offset: number = 0): Promise<{sta
   }
 }
 
+watch(
+  () => props.job.state?.error,
+  (error) => {
+    if (error) {
+      adminforth.alert({
+        message: error,
+        variant: 'danger',
+      });
+    }
+  },
+  { immediate: true }
+);
+
 
 
 </script>

index.ts

@@ -279,7 +279,9 @@ export default class BackgroundJobsPlugin extends AdminForthPlugin {
         await this.setLevelDbTaskStatusField(jobLevelDb, taskIndex.toString(), 'DONE');
         this.adminforth.websocket.publish(`/background-jobs-task-update/${jobId}`, { taskIndex, status: "DONE" });
       } catch (error) {
-        afLogger.error(`Error in handling task ${taskIndex} of job ${jobId}: ${error}`, );
+        const errorMessage = error?.message || 'Unknown error';
+        afLogger.error(`Error in handling task ${taskIndex} of job ${jobId}: ${errorMessage}`, );
+        await this.setJobField(jobId, 'error', errorMessage);
         await this.setLevelDbTaskStatusField(jobLevelDb, taskIndex.toString(), 'FAILED');
         this.adminforth.websocket.publish(`/background-jobs-task-update/${jobId}`, { taskIndex, status: "FAILED" });
         failedTasks++;