Fixing deployment issues:

- multi-page support
- version conflicts

README.md

@@ -4,7 +4,7 @@ emoji: 🎵
 colorFrom: blue
 colorTo: purple
 sdk: streamlit
-sdk_version: "1.28.0"
+sdk_version: "1.30.0"
 app_file: app.py
 pinned: false
 ---

app.py

@@ -5,19 +5,27 @@ redirecting to the visualization app.
 """
 
 import sys
+import os
 from pathlib import Path
 
-# Add both directories to Python path
+# Get directories
 root_dir = Path(__file__).parent
+visualization_dir = root_dir / "visualization"
+
+# Add both directories to Python path
 sys.path.insert(0, str(root_dir))
 sys.path.insert(0, str(root_dir / "ai_messaging_system_v2"))
-sys.path.insert(0, str(root_dir / "visualization"))
+sys.path.insert(0, str(visualization_dir))
+
+# Change working directory to visualization folder
+# This ensures Streamlit can find the pages/ directory
+os.chdir(str(visualization_dir))
 
 # Import and run the visualization app
 import importlib.util
 
 # Load the visualization app module
-app_path = root_dir / "visualization" / "app.py"
+app_path = visualization_dir / "app.py"
 spec = importlib.util.spec_from_file_location("visualization_app", app_path)
 visualization_app = importlib.util.module_from_spec(spec)
 spec.loader.exec_module(visualization_app)

requirements.txt

@@ -2,7 +2,7 @@
 # Merges dependencies from both ai_messaging_system_v2 and visualization
 
 # Core Dependencies
-streamlit>=1.28.0
+streamlit>=1.30.0
 pandas>=2.0.0
 numpy>=1.20.0
 python-dotenv>=1.0.0

visualization/requirements.txt

@@ -1,7 +1,7 @@
 # AI Messaging System - Visualization Tool Requirements
 
 # Core Dependencies
-streamlit>=1.28.0
+streamlit>=1.30.0
 pandas>=2.0.0
 python-dotenv>=1.0.0