fix bugs

app/golf_swing_rag.py

@@ -245,6 +245,7 @@ class GolfSwingRAG:
         # Initialize client if we found a key
         if openai_key and openai_key.startswith("sk-"):
             try:
+                # Simple initialization without extra parameters that might cause conflicts
                 self.openai_client = openai.OpenAI(api_key=openai_key)
                 print("✓ OpenAI client initialized successfully")
                 
@@ -259,11 +260,45 @@ class GolfSwingRAG:
                     print("✓ OpenAI client test successful")
                 except Exception as test_e:
                     print(f"⚠️ OpenAI client test failed: {test_e}")
-                    self.openai_client = None
+                    # Try with a different model if gpt-4o-mini fails
+                    try:
+                        test_response = self.openai_client.chat.completions.create(
+                            model="gpt-3.5-turbo",
+                            messages=[{"role": "user", "content": "Hi"}],
+                            max_tokens=5
+                        )
+                        print("✓ OpenAI client test successful with gpt-3.5-turbo")
+                    except Exception as test_e2:
+                        print(f"⚠️ OpenAI client test failed with both models: {test_e2}")
+                        self.openai_client = None
                     
             except Exception as e:
                 print(f"✗ Error initializing OpenAI client: {e}")
-                self.openai_client = None
+                print(f"Error type: {type(e).__name__}")
+                
+                # Try alternative initialization approach
+                try:
+                    print("Trying alternative OpenAI client initialization...")
+                    # Import OpenAI directly to avoid potential conflicts
+                    from openai import OpenAI
+                    self.openai_client = OpenAI(api_key=openai_key)
+                    print("✓ Alternative OpenAI client initialization successful")
+                    
+                    # Test the alternative client
+                    try:
+                        test_response = self.openai_client.chat.completions.create(
+                            model="gpt-3.5-turbo",
+                            messages=[{"role": "user", "content": "Test"}],
+                            max_tokens=5
+                        )
+                        print("✓ Alternative OpenAI client test successful")
+                    except Exception as alt_test_e:
+                        print(f"⚠️ Alternative OpenAI client test failed: {alt_test_e}")
+                        self.openai_client = None
+                        
+                except Exception as alt_e:
+                    print(f"✗ Alternative OpenAI client initialization also failed: {alt_e}")
+                    self.openai_client = None
         else:
             print("✗ No valid OpenAI API key found (should start with 'sk-')")
             if openai_key:

requirements.txt

@@ -6,7 +6,7 @@ numpy==1.24.3
 matplotlib==3.8.2
 torch==2.2.0
 torchvision==0.17.0
-openai==1.12.0
+openai>=1.0.0
 python-dotenv==1.0.0
 tqdm==4.66.1
 streamlit==1.29.0
@@ -15,8 +15,5 @@ sentence-transformers>=2.2.0
 faiss-cpu>=1.7.0
 scikit-learn==1.3.2
 plotly==5.17.0
-langchain==0.1.7
-langchain-openai==0.0.6
-langchain-community==0.0.20
 tiktoken==0.5.2
 transformers>=4.20.0