Fix: Clean up map_iframe_single.html, remove debug overlay, ensure clean map rendering.

app/models.py

@@ -175,6 +175,83 @@ class Like(db.Model):
     def __repr__(self):
         return f'<Like {self.user_id}-{self.post_id}>'
 
+class MapRoute(db.Model):
+    __tablename__ = 'map_routes'
+    
+    id = db.Column(db.Integer, primary_key=True)
+    
+    # Route Data (stored as JSON for efficient loading)
+    coordinates = db.Column(db.Text, nullable=False)  # JSON array of [lat, lng] points
+    simplified_coordinates = db.Column(db.Text)  # Simplified version for map overview
+    
+    # Route Bounds
+    start_latitude = db.Column(db.Float, nullable=False)
+    start_longitude = db.Column(db.Float, nullable=False)
+    end_latitude = db.Column(db.Float, nullable=False)
+    end_longitude = db.Column(db.Float, nullable=False)
+    
+    # Bounding Box for map fitting
+    bounds_north = db.Column(db.Float, nullable=False)
+    bounds_south = db.Column(db.Float, nullable=False)
+    bounds_east = db.Column(db.Float, nullable=False)
+    bounds_west = db.Column(db.Float, nullable=False)
+    
+    # Route Statistics (copied from GPX processing)
+    total_distance = db.Column(db.Float, default=0.0)  # in kilometers
+    elevation_gain = db.Column(db.Float, default=0.0)  # in meters
+    max_elevation = db.Column(db.Float, default=0.0)  # in meters
+    min_elevation = db.Column(db.Float, default=0.0)  # in meters
+    total_points = db.Column(db.Integer, default=0)  # original number of points
+    simplified_points = db.Column(db.Integer, default=0)  # simplified points count
+    
+    # Metadata
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    
+    # Foreign Keys
+    post_id = db.Column(db.Integer, db.ForeignKey('posts.id'), nullable=False, unique=True)
+    gpx_file_id = db.Column(db.Integer, db.ForeignKey('gpx_files.id'), nullable=False)
+    
+    # Relationships
+    post = db.relationship('Post', backref=db.backref('map_route', uselist=False))
+    gpx_file = db.relationship('GPXFile', backref='map_route')
+    
+    def get_coordinates_json(self):
+        """Get coordinates as parsed JSON"""
+        import json
+        return json.loads(self.coordinates) if self.coordinates else []
+    
+    def get_simplified_coordinates_json(self):
+        """Get simplified coordinates as parsed JSON"""
+        import json
+        return json.loads(self.simplified_coordinates) if self.simplified_coordinates else []
+    
+    def get_bounds(self):
+        """Get bounding box as dict"""
+        return {
+            'north': self.bounds_north,
+            'south': self.bounds_south,
+            'east': self.bounds_east,
+            'west': self.bounds_west
+        }
+    
+    def get_start_point(self):
+        """Get start point as dict"""
+        return {
+            'latitude': self.start_latitude,
+            'longitude': self.start_longitude
+        }
+    
+    def get_end_point(self):
+        """Get end point as dict"""
+        return {
+            'latitude': self.end_latitude,
+            'longitude': self.end_longitude
+        }
+    
+    def __repr__(self):
+        return f'<MapRoute for Post {self.post_id}>'
+
 class PageView(db.Model):
     __tablename__ = 'page_views'