fix on stocks on store catalogue

services/productService.go

@@ -415,14 +415,21 @@ func (s *productService) ImportCatalogueProduct(reqs []models.ImportCataloguePro
 		// column — not products.retailprice — is what the store catalogue, the
 		// customer app and each order line read. The result was a catalogue
 		// where nothing had a price and every order booked an amount of 0.
-		// `publishedat` is deliberately absent — the field is `<-:false`, so
-		// this row is created unpublished and belongs to the admin catalogue
-		// only. Releasing it to the shops is PublishProduct, which refuses
-		// without a price.
+		// `publishedat` is not written HERE — the field is `<-:false` — but the
+		// row does not stay unpublished. PublishPricedLocations below releases
+		// the ones that arrived with a price, which is every row of a
+		// spreadsheet import.
 		//
-		// Importing used to be publication: this row existed, and membership of
-		// this table was the whole test, so a product reached every shop the
-		// moment it was imported and before anyone had priced it.
+		// The gate exists to stop an UNPRICED product reaching a till that would
+		// ring it up at zero. An import that carries a price has already met that
+		// condition, so demanding a second manual release protected nothing and
+		// cost a great deal: nothing in the backend filters on `publishedat`, so
+		// the products were on sale in the customer app while the merchant's own
+		// store catalogue — the one screen that does read it — showed nothing.
+		//
+		// Importing used to be publication unconditionally, which was the
+		// opposite error: a product reached every shop the moment it was
+		// imported and before anyone had priced it.
 		locations = append(locations, models.Productlocations{
 			Tenantid:   req.Tenantid,
 			Locationid: req.Locationid,
@@ -434,7 +441,24 @@ func (s *productService) ImportCatalogueProduct(reqs []models.ImportCataloguePro
 		})
 	}
 
-	return s.repo.CreateProductLocation(locations)
+	if err := s.repo.CreateProductLocation(locations); err != nil {
+		return err
+	}
+
+	// Release what arrived priced.
+	//
+	// After the rows exist, not before: publishing addresses
+	// (tenantid, locationid, productid), and the productid of a brand-new
+	// snapshot is only known once it has been written.
+	refs := make([]models.ProductLocationRef, 0, len(locations))
+	for _, location := range locations {
+		refs = append(refs, models.ProductLocationRef{
+			Tenantid:   location.Tenantid,
+			Locationid: location.Locationid,
+			Productid:  location.Productid,
+		})
+	}
+	return s.repo.PublishPricedLocations(refs)
 }
 
 func (s *productService) GetImportedCatalogueRefs(tenantid int, brand string) ([]models.ImportedCatalogueRef, error) {