Set default messages for celery progress page

aleksis/core/assets/components/CeleryProgress.vue

@@ -15,7 +15,7 @@
               stream
           />
           <div class="text-center mb-4">
-            {{ progress.meta.progressTitle }}
+            {{ progress.meta.progressTitle ? progress.meta.progressTitle : $t('celery_progress.progress_title') }}
           </div>
           <v-alert
               v-if="data"
@@ -35,7 +35,7 @@
               type="error"
               transition="slide-x-transition"
           >
-            {{ progress.meta.errorMessage }}
+          {{ progress.meta.errorMessage ? progress.meta.errorMessage : $t('celery_progress.error_message') }}
           </v-alert>
           <v-alert
               v-if="progress.state === 'SUCCESS'"
@@ -44,7 +44,7 @@
               type="success"
               transition="slide-x-transition"
           >
-            {{ progress.meta.successMessage }}
+          {{ progress.meta.successMessage ? progress.meta.successMessage : $t('celery_progress.success_message') }}
           </v-alert>
         </v-card-text>
         <v-card-actions

aleksis/core/assets/messages.json

@@ -6,6 +6,11 @@
     },
     "alerts": {
       "page_cached": "This page may contain outdated information since there is no internet connection."
+    },
+    "celery_progress": {
+      "progress_title": "Loading ...",
+      "error_message": "The operation couldn't be finished successfully.",
+      "success_message": "The operation has been finished successfully."
     }
   },
   "de": {
@@ -15,6 +20,11 @@
     },
     "alerts": {
       "page_cached": "Diese Seite enthält vielleicht veraltete Informationen, da es keine Internetverbindung gibt."
+    },
+    "celery_progress": {
+      "progress_title": "Wird geladen ...",
+      "error_message": "Der Vorgang konnte nicht erfolgreich beendet werden.",
+      "success_message": "Der Vorgang wurde erfolgreich beendet."
     }
   }
 }