Jul 13 - Optimize code

app/blueprints/main/routes.py

@@ -1,5 +1,6 @@
 """Main blueprint: landing page, health check, SEO files."""
 from datetime import datetime
+from app.utils.time import utcnow
 from flask import Blueprint, render_template, jsonify, Response, request
 
 main_bp = Blueprint("main", __name__)
@@ -54,7 +55,7 @@ def sitemap():
     # active listings (last 500 by bump/created for crawl budget)
     listings = (Listing.query
                 .filter(Listing.status == ListingStatus.active,
-                        Listing.expires_at > datetime.utcnow())
+                        Listing.expires_at > utcnow())
                 .order_by(Listing.created_at.desc())
                 .limit(500).all())
     for l in listings:
@@ -82,7 +83,7 @@ def category_landing(slug):
     listings = (Listing.query
                 .filter(Listing.category_id == cat.id,
                         Listing.status == ListingStatus.active,
-                        Listing.expires_at > datetime.utcnow())
+                        Listing.expires_at > utcnow())
                 .order_by(Listing.created_at.desc())
                 .limit(20).all())
     return render_template("main/category_landing.html", cat=cat, listings=listings)
@@ -97,7 +98,7 @@ def state_landing(state):
     listings = (Listing.query
                 .filter(Listing.state == state,
                         Listing.status == ListingStatus.active,
-                        Listing.expires_at > datetime.utcnow())
+                        Listing.expires_at > utcnow())
                 .order_by(Listing.created_at.desc())
                 .limit(20).all())
     return render_template("main/state_landing.html", state=state, listings=listings)