update get api help

src/utils/llms_api.py

@@ -1,8 +1,9 @@
 from .api import HelperCompany
-import openai
 import re
+import os
 from .header import get_dir, Prompt, ConfigReader
 import traceback
+import openai
 
 TAG_moti = "Motivations:"
 TAG_contr = "Details:"
@@ -32,14 +33,17 @@ class APIHelper(object):
         super(APIHelper, self).__init__()
         self.config = config
         self.__checkout_config__()
-        self.summarizer = self.get_helper(config, config.used_llms_apis.summarization)
-        self.generator = self.get_helper(config, config.used_llms_apis.generation)
+        self.summarizer = self.get_helper()
+        self.generator = self.get_helper()
         self.prompt = Prompt(get_dir(config.ARTICLE.summarizing_prompt))
 
-    def get_helper(self, config, alias):
-        api_config = config[alias]
-        return HelperCompany.get()[api_config.type](
-            api_config.api_key, api_config.model, api_config.base_url, timeout=None
+    def get_helper():
+        MODEL_TYPE = os.environ["MODEL_TYPE"]
+        MODEL_NAME = os.environ["MODEL_NAME"]
+        MODEL_API_KEY = os.environ["MODEL_API_KEY"]
+        BASE_URL = os.environ["BASE_URL"]
+        return HelperCompany.get()[MODEL_TYPE](
+            MODEL_API_KEY, MODEL_NAME, BASE_URL, timeout=None
         )
 
     def __checkout_config__(self):