Add words_time_alignment to asr

sziszapangma/integration/service_core/asr/asr_base_processor.py

@@ -36,13 +36,19 @@ class AsrBaseProcessor(ABC):
             try:
                 transcription = self.process_asr(file_path)
                 os.remove(file_path)
-                result_object = jsonify(
-                    {"transcription": transcription.words, "full_text": transcription.full_text}
-                )
+                response_dict = {
+                    "transcription": transcription.words,
+                    "full_text": transcription.full_text,
+                    "words_time_alignment": transcription.words_time_alignment
+                }
+                result_object = jsonify(response_dict)
             except Exception as exception:
                 print(exception)
                 traceback.print_exc()
                 result_object = jsonify({"error": "Error on asr processing"})
+            finally:
+                if os.path.isfile(file_path):
+                    os.remove(file_path)
         else:
             result_object = jsonify({"error": "Error on asr processing"})
         return result_object

sziszapangma/integration/service_core/asr/asr_result.py

 from dataclasses import dataclass
-from typing import List
+from typing import List, Optional
+
+
+@dataclass(frozen=True)
+class WordTimeAlignment:
+    start_ms: float
+    end_ms: float
 
 
 @dataclass(frozen=True)
 class AsrResult:
     words: List[str]
     full_text: str
+    words_time_alignment: Optional[List[WordTimeAlignment]]