fix: integrate deepseek, resolve silent google api errors, fix google cloud keys

routes/translate_routes.py

@@ -998,10 +998,12 @@ async def _run_translation_job(
         # quota / network errors don't kill the job — deep_translator is tried
         # as a best-effort second chance.
         if _p == "google":
+            # the user might have set GOOGLE_API_KEY instead of GOOGLE_CLOUD_API_KEY
             gc_key = _cfg(
                 getattr(_admin_cfg.google_cloud, "api_key", None),
                 "GOOGLE_CLOUD_API_KEY",
-            )
+            ) or os.getenv("GOOGLE_API_KEY", "").strip()
+            
             if gc_key:
                 from services.providers.google_cloud_provider import LegacyGoogleCloudAdapter
                 from services.translation_service import GoogleTranslationProvider
@@ -1037,6 +1039,30 @@ async def _run_translation_job(
                     model=openai_model,
                     system_prompt=full_prompt,
                 )
+        elif _p == "deepseek":
+            from services.translation_service import OpenAITranslationProvider as _OAI
+            ds_key = _cfg(getattr(_admin_cfg, "deepseek", None) and _admin_cfg.deepseek.api_key, "DEEPSEEK_API_KEY")
+            ds_model = _cfg(getattr(_admin_cfg, "deepseek", None) and _admin_cfg.deepseek.model, "DEEPSEEK_MODEL", "deepseek-chat")
+            ds_url = "https://api.deepseek.com/v1"
+            if ds_key:
+                translation_provider = _OAI(
+                    api_key=ds_key,
+                    model=ds_model,
+                    base_url=ds_url,
+                    system_prompt=full_prompt,
+                )
+        elif _p == "minimax":
+            from services.translation_service import OpenAITranslationProvider as _OAI
+            mm_key = _cfg(getattr(_admin_cfg, "minimax", None) and _admin_cfg.minimax.api_key, "MINIMAX_API_KEY")
+            mm_model = _cfg(getattr(_admin_cfg, "minimax", None) and _admin_cfg.minimax.model, "MINIMAX_MODEL", "abab6.5s-chat")
+            mm_url = "https://api.minimax.chat/v1"
+            if mm_key:
+                translation_provider = _OAI(
+                    api_key=mm_key,
+                    model=mm_model,
+                    base_url=mm_url,
+                    system_prompt=full_prompt,
+                )
         elif _p == "deepl":
             deepl_key = _cfg(_admin_cfg.deepl.api_key, "DEEPL_API_KEY")
             if deepl_key:
@@ -1243,10 +1269,16 @@ async def _run_translation_job(
         logger.info(f"Job {job_id}: Completed successfully")
 
     except Exception as e:
-        tracker.set_error(str(e))
+        # Check if this is our structured TranslationProviderError
+        if type(e).__name__ == "TranslationProviderError":
+            tracker.set_error(e.message)
+            logger.error(f"Job {job_id}: Provider Failed - {e.code}: {e.message}")
+        else:
+            tracker.set_error(str(e))
+            logger.error(f"Job {job_id}: Failed - {e}")
+
         # Record translation failure metric
         record_translation(provider=provider, file_type=file_extension or "unknown", duration=0, status="error")
-        logger.error(f"Job {job_id}: Failed - {e}")
 
     finally:
         if webhook_url: