pricing

services/productVisibility.go

@@ -117,3 +117,43 @@ func WithoutVariantChildren(groups []models.Tenantproducts, isChild map[int]bool
 	}
 	return out
 }
+
+// PricedOnly drops the products a shopper cannot be charged for.
+//
+// The companion to InStockOnlyGrouped, and the same argument: being in a shop's
+// catalogue is not the same as being on sale. A product with no price is not
+// free, it is unfinished — but ₹0 on a phone reads as free, and a shopper who
+// taps it either expects to pay nothing or decides the shop is broken.
+//
+// ── Where the ₹0 products come from ─────────────────────────────────────────
+//
+// Import used to write no price at all, and 159 of the 1,572 catalogue rows
+// still carry no price for it to copy — loose produce has none by design, and
+// some scraped rows never had one. So an import lands at ₹0, the merchant adds
+// stock, and the product goes on sale at nothing. Measured 2026-09-03: Kmart's
+// entire customer-facing catalogue was five products, every one at ₹0.
+//
+// The merchant is not left guessing: the console lists these as "unpriced" with
+// a Set price button, and pricing one puts it on sale immediately.
+//
+// Deliberately NOT applied to the console, for the same reason as the stock
+// filter — an unpriced product is precisely what a merchant needs to see in
+// order to fix it.
+func PricedOnly(groups []models.Tenantproducts) []models.Tenantproducts {
+	out := make([]models.Tenantproducts, 0, len(groups))
+	for _, group := range groups {
+		kept := make([]models.Products, 0, len(group.Products))
+		for _, product := range group.Products {
+			// `Price` is the effective figure the same query computed — the
+			// outlet's own price, falling back to the master. Filtering on the
+			// number that is DISPLAYED means the list and the label cannot
+			// disagree.
+			if product.Price > 0 {
+				kept = append(kept, product)
+			}
+		}
+		group.Products = kept
+		out = append(out, group)
+	}
+	return out
+}