fix errors

.vscode/launch.json

@@ -0,0 +1,21 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Streamlit",
+            "type": "python",
+            "request": "launch",
+            "module": "streamlit",
+            "args": [
+                "run",
+                "${workspaceFolder}/app.py"
+            ],
+            "console": "integratedTerminal",
+            "justMyCode": false,
+            "env": {
+                "PYTHONPATH": "${workspaceFolder}",
+                "TOGETHER_API_KEY": "2b1197679a1190d14286fe898f6c0024a872c7b72d31c6b33892d486d97b0c1d"
+            }
+        }
+    ]
+}

app.py

@@ -60,7 +60,7 @@ def generate_response(
     client = get_client()
 
     has_images = False
-    content_blocks = []
+    formatted_content = message
     image_content = None  # To store image data
     image_mime_type = None  # To store MIME type
 
@@ -72,10 +72,8 @@ def generate_response(
                 image_content = content  # Already base64 encoded
                 image_mime_type = file.type  # Store MIME type
             else:
-                content_blocks.append({
-                    "type": "text",
-                    "text": f"File content:\n{content}"
-                })
+                formatted_content += f"\n\nContext:\n{file.name}\nContents:\n{content}"
+
 
     # Build messages
     messages = [{"role": "system", "content": system_message}]
@@ -109,11 +107,15 @@ def generate_response(
 
         else:
             # Text-only model request
-            current_message = {
-                "role": "user",
-                "content": [{"type": "text", "text": message}] + content_blocks
-            }
-            messages.append(current_message)
+            messages = [{"role": "system", "content": system_message}]
+            
+            # Add history
+            for user_msg, assistant_msg in history:
+                messages.append({"role": "user", "content": user_msg})
+                messages.append({"role": "assistant", "content": assistant_msg})
+            
+            # Add current message
+            messages.append({"role": "user", "content": formatted_content})
 
             stream = client.chat.completions.create(
                 model="deepseek-ai/DeepSeek-R1",
@@ -121,13 +123,12 @@ def generate_response(
                 max_tokens=max_tokens,
                 temperature=temperature,
                 top_p=top_p,
-                stream=True
+                stream=True,
             )
 
         # Stream response
         for chunk in stream:
-            if chunk.choices and chunk.choices[0].delta.content:
-                yield chunk.choices[0].delta.content
+            yield chunk.choices[0].delta.content 
 
     except Exception as e:
         yield f"Error: {str(e)}"