feat(backend): add SaluteSpeech to task dispatch (ENGINE_MAP + elif branch)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

cpv3/modules/tasks/schemas.py

@@ -83,7 +83,7 @@ class TranscriptionGenerateRequest(Schema):
 
     file_key: str = Field(..., description="Storage key of the input file")
     project_id: UUID | None = Field(default=None, description="Associated project ID")
-    engine: Literal["whisper", "google"] = Field(
+    engine: Literal["whisper", "google", "salutespeech"] = Field(
         default="whisper", description="Transcription engine to use"
     )
     language: str | None = Field(default=None, description="Language code (e.g., 'en')")
@@ -164,5 +164,5 @@ class TaskWebhookEvent(Schema):
             )
         )
         if not has_update:
-            raise ValueError("Webhook event must include at least one update field.")
+            raise ValueError("Событие вебхука должно содержать хотя бы одно обновляемое поле.")
         return self

cpv3/modules/tasks/service.py

@@ -88,14 +88,15 @@ ERROR_UNKNOWN_ENGINE = "Неизвестный движок транскрипц
 ENGINE_MAP: dict[str, str] = {
     "whisper": "LOCAL_WHISPER",
     "google": "GOOGLE_SPEECH_CLOUD",
+    "salutespeech": "SALUTE_SPEECH",
 }
 
-MESSAGE_STARTING = "Starting"
-MESSAGE_COMPLETED = "Completed"
-MESSAGE_PROBING_MEDIA = "Probing media"
-MESSAGE_PROCESSING = "Processing"
-MESSAGE_CONVERTING = "Converting"
-MESSAGE_RENDERING_CAPTIONS = "Rendering captions"
+MESSAGE_STARTING = "Запуск"
+MESSAGE_COMPLETED = "Завершено"
+MESSAGE_PROBING_MEDIA = "Анализ медиафайла"
+MESSAGE_PROCESSING = "Обработка"
+MESSAGE_CONVERTING = "Конвертация"
+MESSAGE_RENDERING_CAPTIONS = "Рендеринг субтитров"
 MESSAGE_CANCELLED = "Отменено пользователем"
 MESSAGE_EXTRACTING_FRAMES = "Извлечение кадров"
 MESSAGE_UPLOADING_FRAMES = "Загрузка кадров"
@@ -560,7 +561,7 @@ def media_convert_actor(
 
     try:
         if output_format.lower() != "mp4":
-            raise ValueError(f"Unsupported format: {output_format}")
+            raise ValueError(f"Неподдерживаемый формат: {output_format}")
 
         storage = _get_storage_service()
         _send_webhook_event(
@@ -612,6 +613,7 @@ def transcription_generate_actor(
     """Generate transcription from audio/video file."""
     from cpv3.modules.transcription.service import (
         transcribe_with_google_speech,
+        transcribe_with_salute_speech,
         transcribe_with_whisper,
     )
 
@@ -698,6 +700,22 @@ def transcription_generate_actor(
                     storage, file_key=file_key, language_codes=language_codes
                 )
             )
+        elif engine == "salutespeech":
+            audio_stream = next(
+                (s for s in probe.streams if s.codec_type == "audio"), None
+            )
+            sr = int(audio_stream.sample_rate) if audio_stream and audio_stream.sample_rate else 16000
+            document = _run_async(
+                transcribe_with_salute_speech(
+                    storage,
+                    file_key=file_key,
+                    language=language,
+                    model=model,
+                    sample_rate=sr,
+                    job_id=job_uuid,
+                    on_progress=_on_whisper_progress,
+                )
+            )
         else:
             raise ValueError(ERROR_UNKNOWN_ENGINE.format(engine=engine))
 
@@ -1159,7 +1177,7 @@ class TaskService:
         """Apply a webhook event to the job and store a job event record."""
         job = await self._job_repo.get_by_id(job_id)
         if job is None:
-            raise ValueError(f"Job {job_id} not found")
+            raise ValueError(f"Задача {job_id} не найдена")
 
         if job.status in (JOB_STATUS_DONE, JOB_STATUS_FAILED, JOB_STATUS_CANCELLED):
             logger.info("Ignoring webhook for terminal job %s (status=%s)", job_id, job.status)
@@ -1644,7 +1662,7 @@ class TaskService:
         transcription_repo = TranscriptionRepository(self._session)
         transcription = await transcription_repo.get_by_id(request.transcription_id)
         if transcription is None:
-            raise ValueError(f"Transcription {request.transcription_id} not found")
+            raise ValueError(f"Транскрипция {request.transcription_id} не найдена")
 
         user_folder = get_user_folder(requester)
         resolved_folder = (