folder stricture reorganize

tests/test_dashboard_callback.py

@@ -0,0 +1,101 @@
+#!/usr/bin/env python3
+"""
+Test Dashboard Callback - Simple test to verify Dash callbacks work
+"""
+
+import logging
+import sys
+from pathlib import Path
+
+# Add project root to path
+project_root = Path(__file__).parent
+sys.path.insert(0, str(project_root))
+
+import dash
+from dash import dcc, html, Input, Output
+import plotly.graph_objects as go
+from datetime import datetime
+
+# Setup logging
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+logger = logging.getLogger(__name__)
+
+def create_test_dashboard():
+    """Create a simple test dashboard to verify callbacks work"""
+    
+    app = dash.Dash(__name__)
+    
+    app.layout = html.Div([
+        html.H1("🧪 Test Dashboard - Callback Verification", className="text-center"),
+        html.Div([
+            html.H3(id="current-time", className="text-center"),
+            html.H4(id="counter", className="text-center"),
+            dcc.Graph(id="test-chart")
+        ]),
+        dcc.Interval(
+            id='test-interval',
+            interval=1000,  # 1 second
+            n_intervals=0
+        )
+    ])
+    
+    @app.callback(
+        [
+            Output('current-time', 'children'),
+            Output('counter', 'children'),
+            Output('test-chart', 'figure')
+        ],
+        [Input('test-interval', 'n_intervals')]
+    )
+    def update_test_dashboard(n_intervals):
+        """Test callback function"""
+        try:
+            logger.info(f"🔄 Test callback triggered, interval: {n_intervals}")
+            
+            current_time = datetime.now().strftime("%H:%M:%S")
+            counter = f"Updates: {n_intervals}"
+            
+            # Create simple test chart
+            fig = go.Figure()
+            fig.add_trace(go.Scatter(
+                x=list(range(n_intervals + 1)),
+                y=[i**2 for i in range(n_intervals + 1)],
+                mode='lines+markers',
+                name='Test Data'
+            ))
+            fig.update_layout(
+                title=f"Test Chart - Update #{n_intervals}",
+                template="plotly_dark"
+            )
+            
+            return current_time, counter, fig
+            
+        except Exception as e:
+            logger.error(f"Error in test callback: {e}")
+            return "Error", "Error", {}
+    
+    return app
+
+def main():
+    """Run the test dashboard"""
+    logger.info("🧪 Starting test dashboard...")
+    
+    try:
+        app = create_test_dashboard()
+        logger.info("✅ Test dashboard created")
+        
+        logger.info("🚀 Starting test dashboard on http://127.0.0.1:8052")
+        logger.info("If you see updates every second, callbacks are working!")
+        logger.info("Press Ctrl+C to stop")
+        
+        app.run(host='127.0.0.1', port=8052, debug=True)
+        
+    except KeyboardInterrupt:
+        logger.info("Test dashboard stopped by user")
+    except Exception as e:
+        logger.error(f"❌ Error: {e}")
+        import traceback
+        traceback.print_exc()
+
+if __name__ == "__main__":
+    main()