Update main.py

main.py

@@ -3,16 +3,27 @@ import gradio as gr
 from zhipuai import ZhipuAI
 
 # === GLM setup ===
-zhipu_client = ZhipuAI(api_key=os.getenv("ZHIPUAI_API_KEY"))
+api_key = os.getenv("ZHIPUAI_API_KEY")
+if not api_key:
+    print("❌ [Startup Error] Missing ZHIPUAI_API_KEY in environment variables.")
+else:
+    print("✅ [Startup] ZHIPUAI_API_KEY loaded successfully.")
+
+zhipu_client = ZhipuAI(api_key=api_key) if api_key else None
 
 # === Helper: call GLM ===
 def glm_call(prompt: str) -> str:
+    if not zhipu_client:
+        return "[GLM Error] API key not found. Please set ZHIPUAI_API_KEY."
     try:
+        print(f"📡 Sending prompt to GLM: {prompt}")
         resp = zhipu_client.chat.completions.create(
             model="glm-4-0520",
             messages=[{"role": "user", "content": prompt}]
         )
-        return resp.choices[0].message["content"]
+        reply = resp.choices[0].message["content"]
+        print(f"🤖 GLM replied: {reply}")
+        return reply
     except Exception as e:
         return f"[GLM Error] {e}"
 
@@ -29,11 +40,11 @@ def langgraph_agent(prompt: str) -> str:
 
 # CrewAI Agent (stub for now)
 def crewai_agent(prompt: str) -> str:
-    return "[CrewAI Agent] (stubbed for now — to be enabled later)"
+    return "[CrewAI Agent] ❌ not connected to GLM (stubbed for now)"
 
 # OpenDevin Agent (stub for now)
 def opendevin_agent(prompt: str) -> str:
-    return "[OpenDevin Agent] (stubbed for now — to be enabled later)"
+    return "[OpenDevin Agent] ❌ not connected to GLM (stubbed for now)"
 
 
 # === Gradio Handlers ===
@@ -101,3 +112,4 @@ if __name__ == "__main__":
 
 
 
+