Update app.py

app.py

@@ -10,9 +10,9 @@ class HadithChatApp:
     def __init__(self):
         self.QDRANT_URL = os.getenv('QDRANT_URL')
         self.QDRANT_API_KEY = os.getenv('QDRANT_API_KEY')
-        self.OPEN_AI_TOKEN = os.getenv('OPEN_AI_TOKEN')
+        self.GOOGLE_API_KEY = os.getenv('GOOGLE_API_KEY')
 
-        self.collection_name = "Rag-with-Langchain-qdrant-Hadith"
+        self.collection_name = "Cluster0"
 
         self.client = qdrant_client.QdrantClient(
             url=self.QDRANT_URL,
@@ -34,7 +34,7 @@ class HadithChatApp:
             embeddings=self.embeddings
         )
 
-        self.chat = ChatOpenAI(openai_api_key=self.OPEN_AI_TOKEN, model='gpt-3.5-turbo', temperature=0.5)
+        self.chat = ChatGoogleGenerativeAI(model="gemini-1.5-flash-latest",google_api_key=self.GOOGLE_API_KEY)
 
     def clean_text(self, text):
         text = re.sub(r'<[^>]*>', '', text)