P5-4906 optimize framed print listprice

api/resources/prices.py

@@ -597,26 +597,36 @@ def list_prices_posters(territory):
 
 @mod.route("/list-prices/<string:territory>/framed-print")
 def list_prices_framed_prints(territory):
-    framed_prints = PrintProduct.query.framed_prints().all()
+    from api.extensions import db
+    from types import SimpleNamespace
+
+    query = (
+        "SELECT prints.printid, designers.pricepremium_framed_print,  "
+        'width.value AS width, height.value AS height FROM "product-printproducts" prints '
+        'JOIN "product-products" products ON prints.productid = products.productid '
+        'LEFT JOIN "product-products_fields" width ON width.fieldid = 5 and width.productid = products.productid '
+        'LEFT JOIN "product-products_fields" height ON height.fieldid = 3 and height.productid = products.productid '
+        "LEFT JOIN designers ON designers.designerid = products.designerid "
+        "WHERE prints.groupid = :group"
+    )
+    rows = db.session.execute(query, {"group": 8})
+
     market = market_model.from_territory(territory)
 
     result = {}
-    for framed_print in framed_prints:
-        product_fields = framed_print.product.fields
-        width = None
-        height = None
-        for product_field in product_fields:
-            if product_field.field.field == "width":
-                width = product_field.value
-            if product_field.field.field == "height":
-                height = product_field.value
+    for row in rows:
+        printid, pricepremium_framed_print, width, height = row
+
+        if not pricepremium_framed_print:
+            pricepremium_framed_print = 0
+
+        designer = SimpleNamespace(pricepremium_framed_print=pricepremium_framed_print)
 
         if width == height:
             sku = pwinty.GLOBAL_CFP_12x12
         else:
             sku = pwinty.GLOBAL_CFP_11x14
 
-        result[framed_print.id] = framed_print_price(
-            sku=sku, market=market, designer=framed_print.product.designer
-        )
+        result[printid] = framed_print_price(sku=sku, market=market, designer=designer)
+
     return jsonify(result)