Fix: model list (#15905)

### What problem does this PR solve?

Set OpenDataLoader and call in parser and naive

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

rag/app/naive.py

@@ -33,6 +33,7 @@ from common.constants import LLMType, MAXIMUM_PAGE_NUMBER
 from api.db.services.llm_service import LLMBundle
 from api.db.joint_services.tenant_model_service import (
     ensure_mineru_from_env,
+    ensure_opendataloader_from_env,
     ensure_paddleocr_from_env,
     get_first_provider_model_name,
     get_model_config_from_provider_instance,
@@ -219,15 +220,8 @@ def by_opendataloader(
     if tenant_id:
         if not opendataloader_llm_name:
             try:
-                from api.db.joint_services.tenant_model_service import get_models_by_tenant_and_provider_and_model_type, ensure_opendataloader_from_env
-
-                env_name = ensure_opendataloader_from_env(tenant_id)
-                candidates = get_models_by_tenant_and_provider_and_model_type(tenant_id=tenant_id, provider_name="OpenDataLoader", model_type=LLMType.OCR)
-                if candidates:
-                    opendataloader_llm_name = candidates[0].llm_name
-                elif env_name:
-                    opendataloader_llm_name = env_name
-            except Exception as e:
+                opendataloader_llm_name = get_first_provider_model_name(tenant_id, "OpenDataLoader", LLMType.OCR) or ensure_opendataloader_from_env(tenant_id)
+            except Exception as e:  # best-effort fallback
                 logging.warning(f"fallback to env opendataloader: {e}")
 
         if opendataloader_llm_name:

rag/flow/parser/parser.py

@@ -29,6 +29,7 @@ from api.db.services.file_service import FileService
 from api.db.services.llm_service import LLMBundle
 from api.db.joint_services.tenant_model_service import (
     ensure_mineru_from_env,
+    ensure_opendataloader_from_env,
     ensure_paddleocr_from_env,
     get_first_provider_model_name,
     get_model_config_from_provider_instance,
@@ -447,13 +448,7 @@ class Parser(ProcessBase):
                 if not tenant_id:
                     return None
 
-                from api.db.joint_services.tenant_model_service import ensure_opendataloader_from_env, get_models_by_tenant_and_provider_and_model_type
-
-                env_name = ensure_opendataloader_from_env(tenant_id)
-                candidates = get_models_by_tenant_and_provider_and_model_type(tenant_id=tenant_id, provider_name="OpenDataLoader", model_type=LLMType.OCR)
-                if candidates:
-                    return candidates[0].llm_name
-                return env_name
+                return get_first_provider_model_name(tenant_id, "OpenDataLoader", LLMType.OCR) or ensure_opendataloader_from_env(tenant_id)
 
             parser_model_name = resolve_opendataloader_llm_name()
             if not parser_model_name:

web/src/pages/user-setting/setting-model/modal/provider-modal/field-config/provider-config-map.ts

@@ -669,7 +669,7 @@ export const ProviderConfigMap: Record<string, ProviderConfig> = {
         modelInfo: [
           {
             model_name: values.model_name,
-            model_type: 'ocr',
+            model_type: ['ocr'],
             max_tokens: 0,
           },
         ],
@@ -692,7 +692,7 @@ export const ProviderConfigMap: Record<string, ProviderConfig> = {
         model_info: [
           {
             model_name: values.model_name,
-            model_type: 'ocr',
+            model_type: ['ocr'],
             max_tokens: 0,
           },
         ],