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

run.py

@@ -1,6 +1,6 @@
 import os
 from app import create_app, db
-from app.models import User, Post, PostImage, GPXFile, Comment, Like, PageView
+from app.models import User, Post, PostImage, GPXFile, Comment, Like, PageView, MapRoute
 
 app = create_app()
 
@@ -14,7 +14,8 @@ def make_shell_context():
         'GPXFile': GPXFile,
         'Comment': Comment,
         'Like': Like,
-        'PageView': PageView
+        'PageView': PageView,
+        'MapRoute': MapRoute
     }
 
 @app.cli.command()
@@ -121,6 +122,26 @@ def process_gpx_files():
     db.session.commit()
     print(f'Processed {processed}/{len(gpx_files)} GPX files')
 
+@app.cli.command()
+def set_cover_images():
+    """Set cover images for posts that don't have them."""
+    posts = Post.query.all()
+    updated = 0
+    
+    for post in posts:
+        # Check if post has a cover image
+        cover_image = post.images.filter_by(is_cover=True).first()
+        if not cover_image:
+            # Set the first image as cover if available
+            first_image = post.images.first()
+            if first_image:
+                first_image.is_cover = True
+                updated += 1
+                print(f'Set cover image for post: {post.title}')
+    
+    db.session.commit()
+    print(f'Updated {updated} posts with cover images')
+
 @app.cli.command()
 def create_admin():
     """Create an admin user."""