folder stricture reorganize

tests/test_callback_structure.py

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+"""
+Test callback structure to verify it works
+"""
+
+import dash
+from dash import dcc, html, Input, Output
+import plotly.graph_objects as go
+from datetime import datetime
+import logging
+
+# Setup logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+# Create Dash app
+app = dash.Dash(__name__)
+
+# Simple layout matching the enhanced dashboard structure
+app.layout = html.Div([
+    html.H1("Callback Structure Test"),
+    html.Div(id="test-output-1"),
+    html.Div(id="test-output-2"),
+    html.Div(id="test-output-3"),
+    dcc.Graph(id="test-chart"),
+    dcc.Interval(id='test-interval', interval=3000, n_intervals=0)
+])
+
+# Callback using the EXACT same structure as enhanced dashboard
+@app.callback(
+    [
+        Output('test-output-1', 'children'),
+        Output('test-output-2', 'children'),
+        Output('test-output-3', 'children'),
+        Output('test-chart', 'figure')
+    ],
+    [Input('test-interval', 'n_intervals')]
+)
+def update_test_dashboard(n_intervals):
+    """Test callback with same structure as enhanced dashboard"""
+    try:
+        logger.info(f"Test callback triggered: {n_intervals}")
+        
+        # Simple outputs
+        output1 = f"Output 1: {n_intervals}"
+        output2 = f"Output 2: {datetime.now().strftime('%H:%M:%S')}"
+        output3 = f"Output 3: Working"
+        
+        # Simple chart
+        fig = go.Figure()
+        fig.add_trace(go.Scatter(
+            x=[1, 2, 3, 4, 5],
+            y=[n_intervals, n_intervals+1, n_intervals+2, n_intervals+1, n_intervals],
+            mode='lines',
+            name='Test Data'
+        ))
+        fig.update_layout(
+            title=f"Test Chart - Update {n_intervals}",
+            template="plotly_dark"
+        )
+        
+        logger.info(f"Returning: {output1}, {output2}, {output3}, <Figure>")
+        return output1, output2, output3, fig
+        
+    except Exception as e:
+        logger.error(f"Error in test callback: {e}")
+        import traceback
+        logger.error(f"Traceback: {traceback.format_exc()}")
+        
+        # Return safe fallback
+        return f"Error: {str(e)}", "Error", "Error", go.Figure()
+
+if __name__ == "__main__":
+    logger.info("Starting callback structure test on port 8053...")
+    app.run(host='127.0.0.1', port=8053, debug=True)