왓슨 기초

WATSONX/travel2.py

@@ -0,0 +1,80 @@
+from dotenv import load_dotenv
+import os
+
+from ibm_watsonx_ai import APIClient
+from ibm_watsonx_ai import Credentials
+from ibm_watsonx_ai.foundation_models import ModelInference
+import gradio as gr
+
+import logging
+
+# .env 내용 가져오기
+load_dotenv()
+
+apikey = os.getenv("WATSONX_API_KEY")
+project_id = os.getenv("WATSONX_PROJECT_ID")
+watsonx_ai_url = os.getenv("WATSONX_URL")
+
+credentials = Credentials(
+    url = f"{watsonx_ai_url}",
+    api_key = f"{apikey}",
+)
+client = APIClient(credentials)
+
+model = ModelInference(
+    model_id="ibm/granite-4-h-small",
+    api_client=client,
+    project_id=f"{project_id}",
+    params = {
+            "max_tokens": 1000
+            }
+)
+
+
+def recommend(message, history):
+    
+    print("history :", history)
+    
+    system_prompt = """
+                너는 여행 스캐줄러 AI
+                한글로 답변해주고
+                여행사의 여행 스케쥴 처럼 짜줘
+                """
+    
+    
+    user_prompt=f"""
+            다음 내용을 참고해서 계획 짜줘
+            - 내용 : {message}
+        """
+    
+    messages = [
+                    # 시스템 프롬프트
+                    {"role" : "system", "content" : system_prompt},
+                    # {"role" : "user", "content" : user_prompt}, 
+    ]
+    
+    for item in history:
+        content = item["content"][0]["text"]
+        messages.append({"role" : item["role"], "content" : content})
+    
+    messages.append({"role" : "user", "content" : message})
+    
+    # generated_response = model.chat(messages=messages)
+    # return generated_response['choices'][0]['message']['content']
+    
+    # chat_stream()
+    generated_response = model.chat_stream(messages=messages)
+    
+    full_response = ""
+    for chunk in generated_response:
+        if chunk['choices'] : 
+            full_response += chunk["choices"][0]["delta"].get("content", "")
+            yield full_response
+            
+demo = gr.ChatInterface(
+    fn=recommend,
+    title="AI 여행 플래너",
+    description="여행지역, 예산, 여행스타일, 여행 기간 등을 입력하면 AI가 맞춤형 여행일정을 추천해 드립니다."
+)
+
+demo.launch()