chore(gui-v2): bypass bulk import if data is not found & reset loading

packages/nc-gui-v2/components/template/Editor.vue

@@ -214,6 +214,7 @@ const importTemplate = async () => {
   } catch (errorInfo) {
     // TODO: handle error message
     console.log('Failed:', errorInfo)
+    loading.value = false
     return
   }
 
@@ -267,6 +268,7 @@ const importTemplate = async () => {
     // TODO: retrieve error msg from sdk
     console.log(e)
     toast.error(e.message)
+    loading.value = false
     return
   }
 
@@ -280,18 +282,21 @@ const importTemplate = async () => {
           (async (tableMeta) => {
             const tableName = tableMeta.table_title
             const data = importData[tableMeta.ref_table_name]
+            if (data) {
               total += data.length
               for (let i = 0; i < data.length; i += 500) {
                 const batchData = remapColNames(data.slice(i, i + 500), tableMeta.columns)
                 await $api.dbTableRow.bulkCreate('noco', projectName, tableName, batchData)
                 progress += batchData.length
               }
+            }
           })(v),
         ),
       )
     } catch (e: any) {
       // TODO: retrieve error msg from sdk
       toast.error(e.message)
+      loading.value = false
       return
     }
   }