Bugfix/FOUR-9139: Progress still in 0% when a process doesn't have strings to translate

ProcessMaker/Http/Controllers/Api/OpenAIController.php

@@ -123,7 +123,12 @@ public function languageTranslation(Request $request)
                 $processTranslationToken->save();
 
                 $translateProcess = new BatchesJobHandler($process, $screensTranslations, $request->input('language'), $code, Auth::id(), $option);
-                $translateProcess->handle();
+                $haveStringsToTranslate = $translateProcess->handle();
+                if (!$haveStringsToTranslate) {
+                    return response()->json([
+                        'error' => __('No strings found to translate'),
+                    ]);
+                }
             } else {
                 return response()->json([
                     'error' => 'Already running a translation for this language in background',

ProcessMaker/ProcessTranslations/BatchesJobHandler.php

@@ -55,7 +55,6 @@ public function handle()
         [$screensWithChunks, $chunksCount] = $this->prepareData($this->screens, $languageTranslationHandler);
 
         // Execute requests for each regular chunk
-
         $batch = Bus::batch([])
             ->then(function (Batch $batch) {
                 \Log::info('All jobs in batch completed');
@@ -79,6 +78,12 @@ public function handle()
         // Update with real batch token ...
         ProcessTranslationToken::where('token', $this->code)->update(['token' => $batch->id]);
 
+        if (!count($screensWithChunks)) {
+            $this->notifyProgress($batch);
+
+            return false;
+        }
+
         foreach ($screensWithChunks as $screenId => $screenWithChunks) {
             foreach ($screenWithChunks as $chunk) {
                 $batch->add(
@@ -93,6 +98,8 @@ public function handle()
                 );
             }
         }
+
+        return true;
     }
 
     private function notifyProgress($batch)

resources/lang/en.json

@@ -1279,6 +1279,7 @@
   "Validate that an attribute has a valid URL format.": "Validate that an attribute has a valid URL format.",
   "Add Rule": "Add Rule",
   "No validation rule(s)": "No validation rule(s)",
+  "No strings found to translate": "No strings found to translate",
   "New Select List": "New Select List",
   "New Array of Objects": "New Array of Objects",
   "Existing Array": "Existing Array",