feat: Add interactive map functionality with Leaflet.js

- Implemented interactive map card with expand functionality
- Added Leaflet.js integration with OpenStreetMap tiles
- Created expandable map modal (80% screen coverage)
- Fixed cover image display on community page
- Enhanced post detail page with interactive route visualization
- Added proper error handling and fallback content
- Cleaned up JavaScript structure and removed duplicate code
- Updated community index template to use cover images
- Added GPX file processing utilities
- Fixed indentation error in run.py

Map features:
- Country-level positioning (Romania default)
- Zoom controls and interactive navigation
- Test marker with popup functionality
- Expandable full-screen view with X button
- Clean console logging for debugging
- Responsive design with Tailwind CSS styling

run.py

@@ -75,11 +75,52 @@ def migrate_db():
         else:
             print('page_views table already exists')
             
+        # Check if GPX statistics columns exist
+        result = db.session.execute(text('PRAGMA table_info(gpx_files)'))
+        columns = [row[1] for row in result.fetchall()]
+        
+        new_columns = [
+            ('total_distance', 'REAL DEFAULT 0.0'),
+            ('elevation_gain', 'REAL DEFAULT 0.0'),
+            ('max_elevation', 'REAL DEFAULT 0.0'),
+            ('min_elevation', 'REAL DEFAULT 0.0'),
+            ('total_points', 'INTEGER DEFAULT 0')
+        ]
+        
+        for column_name, column_type in new_columns:
+            if column_name not in columns:
+                db.session.execute(text(f'ALTER TABLE gpx_files ADD COLUMN {column_name} {column_type}'))
+                db.session.commit()
+                print(f'Successfully added {column_name} column to gpx_files table')
+            else:
+                print(f'{column_name} column already exists in gpx_files table')
+            
         print('Database schema is up to date')
     except Exception as e:
         print(f'Migration error: {e}')
         db.session.rollback()
 
+@app.cli.command()
+def process_gpx_files():
+    """Process existing GPX files to extract statistics."""
+    from app.utils.gpx_processor import process_gpx_file
+    
+    gpx_files = GPXFile.query.all()
+    processed = 0
+    
+    for gpx_file in gpx_files:
+        try:
+            if process_gpx_file(gpx_file):
+                processed += 1
+                print(f'Processed: {gpx_file.original_name}')
+            else:
+                print(f'Failed to process: {gpx_file.original_name}')
+        except Exception as e:
+            print(f'Error processing {gpx_file.original_name}: {e}')
+    
+    db.session.commit()
+    print(f'Processed {processed}/{len(gpx_files)} GPX files')
+
 @app.cli.command()
 def create_admin():
     """Create an admin user."""