Update app.py

app.py

@@ -654,6 +654,26 @@ def project_view_page():
     st.subheader(f"Project: {st.session_state.current_project}")
     st.write("Manage your project and explore its files.")
 
+    # Calculate number of files and lines of code
+    file_count = 0
+    total_lines = 0
+
+    for root, dirs, files in os.walk(project_folder):
+        file_count += len(files)
+        for file in files:
+            file_path = os.path.join(root, file)
+            try:
+                with open(file_path, "r", encoding="utf-8") as f:
+                    total_lines += sum(1 for line in f)
+            except (UnicodeDecodeError, FileNotFoundError):
+                # Skip non-text files or files that can't be read
+                continue
+
+    # Display project metrics
+    st.write("### Project Metrics")
+    st.metric(label="Total Files", value=file_count)
+    st.metric(label="Lines of Code", value=total_lines)
+    
     # Buttons for documentation functionality
     if st.button("Generate Documentation"):
         st.session_state.page = "generate_documentation"