fix: Internationalization of Models (#2068)

Author: shaohuzhang1

apps/application/chat_pipeline/step/chat_step/impl/base_chat_step.py

@@ -14,7 +14,7 @@
 
 from django.db.models import QuerySet
 from django.http import StreamingHttpResponse
-from django.utils.translation import gettext as __
+from django.utils.translation import gettext as _
 from langchain.chat_models.base import BaseChatModel
 from langchain.schema import BaseMessage
 from langchain.schema.messages import HumanMessage, AIMessage
@@ -174,7 +174,7 @@ def get_stream_result(message_list: List[BaseMessage],
                 [AIMessageChunk(content=no_references_setting.get('value').replace('{question}', problem_text))]), False
         if chat_model is None:
             return iter([AIMessageChunk(
-                __('Sorry, the AI model is not configured. Please go to the application to set up the AI model first.'))]), False
+                _('Sorry, the AI model is not configured. Please go to the application to set up the AI model first.'))]), False
         else:
             return chat_model.stream(message_list), True
 
@@ -219,7 +219,7 @@ def get_block_result(message_list: List[BaseMessage],
             return AIMessage(no_references_setting.get('value').replace('{question}', problem_text)), False
         if chat_model is None:
             return AIMessage(
-                __('Sorry, the AI model is not configured. Please go to the application to set up the AI model first.')), False
+                _('Sorry, the AI model is not configured. Please go to the application to set up the AI model first.')), False
         else:
             return chat_model.invoke(message_list), True
 

apps/application/chat_pipeline/step/reset_problem_step/impl/base_reset_problem_step.py

@@ -8,15 +8,15 @@
 """
 from typing import List
 
-from django.utils.translation import gettext as __
+from django.utils.translation import gettext as _
 from langchain.schema import HumanMessage
 
 from application.chat_pipeline.step.reset_problem_step.i_reset_problem_step import IResetProblemStep
 from application.models import ChatRecord
 from common.util.split_model import flat_map
 from setting.models_provider.tools import get_model_instance_by_model_user_id
 
-prompt = __(
+prompt = _(
     "() contains the user's question. Answer the guessed user's question based on the context ({question}) Requirement: Output a complete question and put it in the <data></data> tag")