refactor and add tests, v0.2.0

src/embeddingbuddy/ui/callbacks/interactions.py

@@ -0,0 +1,66 @@
+import dash
+from dash import callback, Input, Output, State, html
+import dash_bootstrap_components as dbc
+
+
+class InteractionCallbacks:
+    
+    def __init__(self):
+        self._register_callbacks()
+    
+    def _register_callbacks(self):
+        
+        @callback(
+            Output('point-details', 'children'),
+            Input('embedding-plot', 'clickData'),
+            [State('processed-data', 'data'),
+             State('processed-prompts', 'data')]
+        )
+        def display_click_data(clickData, data, prompts_data):
+            if not clickData or not data:
+                return "Click on a point to see details"
+            
+            point_data = clickData['points'][0]
+            trace_name = point_data.get('fullData', {}).get('name', 'Documents')
+            
+            if 'pointIndex' in point_data:
+                point_index = point_data['pointIndex']
+            elif 'pointNumber' in point_data:
+                point_index = point_data['pointNumber']
+            else:
+                return "Could not identify clicked point"
+            
+            if trace_name.startswith('Prompts') and prompts_data and 'prompts' in prompts_data:
+                item = prompts_data['prompts'][point_index]
+                item_type = 'Prompt'
+            else:
+                item = data['documents'][point_index]
+                item_type = 'Document'
+            
+            return self._create_detail_card(item, item_type)
+        
+        @callback(
+            [Output('processed-data', 'data', allow_duplicate=True),
+             Output('processed-prompts', 'data', allow_duplicate=True),
+             Output('point-details', 'children', allow_duplicate=True)],
+            Input('reset-button', 'n_clicks'),
+            prevent_initial_call=True
+        )
+        def reset_data(n_clicks):
+            if n_clicks is None or n_clicks == 0:
+                return dash.no_update, dash.no_update, dash.no_update
+            
+            return None, None, "Click on a point to see details"
+    
+    @staticmethod
+    def _create_detail_card(item, item_type):
+        return dbc.Card([
+            dbc.CardBody([
+                html.H5(f"{item_type}: {item['id']}", className="card-title"),
+                html.P(f"Text: {item['text']}", className="card-text"),
+                html.P(f"Category: {item.get('category', 'Unknown')}", className="card-text"),
+                html.P(f"Subcategory: {item.get('subcategory', 'Unknown')}", className="card-text"),
+                html.P(f"Tags: {', '.join(item.get('tags', [])) if item.get('tags') else 'None'}", className="card-text"),
+                html.P(f"Type: {item_type}", className="card-text text-muted")
+            ])
+        ])