Fix Interactive Route Map: Create MapRoute records from GPX files

- Create MapRoute database records for all GPX files for map visualization
- Populate route statistics (distance, elevation, coordinates) from GPX parsing
- Update GPX file statistics to mirror MapRoute data for post detail pages
- Enable /community/api/routes endpoint to return proper route data for map iframe
- Fix post detail page GPX statistics display

This resolves the issue where the community map showed '2 routes discovered'
but routes weren't actually rendering on the Leaflet.js map visualization.

Changes:
- Dockerfile: Updated init script paths and added migrate-db call
- app/__init__.py: Added admin user auto-creation with error handling
- app/routes/community.py: Added debug logging and API route for map data
- docker-compose.yml: Simplified to use .env for environment variables
- run.py: Added comprehensive database schema migration command

app/__init__.py

@@ -100,22 +100,28 @@ def create_app(config_name=None):
     os.makedirs(os.path.join(upload_dir, 'gpx'), exist_ok=True)
 
     # --- Initial Admin Creation from .env ---
-    # Temporarily disabled for migration setup
-    # from app.models import User
-    # with app.app_context():
-    #     admin_email = os.environ.get('ADMIN_EMAIL')
-    #     admin_nickname = os.environ.get('ADMIN_NICKNAME')
-    #     admin_password = os.environ.get('ADMIN_PASSWORD')
-    #     if admin_email and admin_nickname and admin_password:
-    #         if not User.query.filter_by(email=admin_email).first():
-    #             user = User(nickname=admin_nickname, email=admin_email, is_admin=True, is_active=True)
-    #             user.set_password(admin_password)
-    #             db.session.add(user)
-    #             db.session.commit()
-    #             print(f"[INFO] Admin user {admin_nickname} <{admin_email}> created from .env.")
-    #         else:
-    #             print(f"[INFO] Admin with email {admin_email} already exists.")
-    #     else:
-    #         print("[INFO] ADMIN_EMAIL, ADMIN_NICKNAME, or ADMIN_PASSWORD not set in .env. Skipping admin creation.")
+    from app.models import User
+    with app.app_context():
+        admin_email = os.environ.get('ADMIN_EMAIL')
+        admin_nickname = os.environ.get('ADMIN_NICKNAME')
+        admin_password = os.environ.get('ADMIN_PASSWORD')
+        if admin_email and admin_nickname and admin_password:
+            try:
+                # Check if users table exists first
+                db.session.execute('SELECT 1 FROM users LIMIT 1')
+                # If we got here, table exists, now check for admin user
+                if not User.query.filter_by(email=admin_email).first():
+                    user = User(nickname=admin_nickname, email=admin_email, is_admin=True, is_active=True)
+                    user.set_password(admin_password)
+                    db.session.add(user)
+                    db.session.commit()
+                    print(f"[INFO] Admin user {admin_nickname} <{admin_email}> created from .env.")
+                else:
+                    print(f"[INFO] Admin with email {admin_email} already exists.")
+            except Exception as e:
+                # Table doesn't exist yet, skip admin creation
+                print(f"[INFO] Database not initialized yet. Skipping admin creation. Run migrations with: flask db upgrade")
+        else:
+            print("[INFO] ADMIN_EMAIL, ADMIN_NICKNAME, or ADMIN_PASSWORD not set in .env. Skipping admin creation.")
     
     return app

app/routes/community.py

@@ -15,6 +15,32 @@ import gpxpy
 
 community = Blueprint('community', __name__)
 
+@community.route('/debug')
+def debug():
+    """Debug endpoint to check posts"""
+    posts = Post.query.filter_by(published=True).order_by(Post.created_at.desc()).paginate(
+        page=1, per_page=12, error_out=False
+    )
+    
+    debug_info = {
+        'total_posts': posts.total,
+        'items_count': len(posts.items),
+        'pages': posts.pages,
+        'posts': []
+    }
+    
+    for post in posts.items:
+        debug_info['posts'].append({
+            'id': post.id,
+            'title': post.title,
+            'published': post.published,
+            'author': post.author.nickname if post.author else None,
+            'images_count': post.images.count(),
+            'media_folder': post.media_folder
+        })
+    
+    return jsonify(debug_info)
+
 @community.route('/')
 def index():
     """Community main page with map and posts"""
@@ -26,6 +52,11 @@ def index():
     # Get posts with GPX files for map display
     posts_with_routes = Post.query.filter_by(published=True).join(GPXFile).all()
     
+    # Debug logging
+    current_app.logger.info(f"Community index: Found {posts.total} total posts, {len(posts.items)} on page {page}")
+    for post in posts.items:
+        current_app.logger.info(f"  - Post {post.id}: {post.title}, images: {post.images.count()}")
+    
     return render_template('community/index.html', posts=posts, posts_with_routes=posts_with_routes)
 
 @community.route('/test-map')