feature/backoffice (#6)

Co-authored-by: matst80 <mats.tornberg@gmail.com>
Reviewed-on: https://git.tornberg.me/mats/go-cart-actor/pulls/6
Co-authored-by: Mats Törnberg <mats@tornberg.me>
Co-committed-by: Mats Törnberg <mats@tornberg.me>

cmd/cart/product-fetcher.go

@@ -7,6 +7,7 @@ import (
 	"strconv"
 	"strings"
 
+	"git.tornberg.me/go-cart-actor/pkg/cart"
 	messages "git.tornberg.me/go-cart-actor/pkg/messages"
 	"github.com/matst80/slask-finder/pkg/index"
 )
@@ -53,19 +54,19 @@ func ToItemAddMessage(item *index.DataItem, storeId *string, qty int, country st
 		return nil
 	}
 
-	stock := StockStatus(0)
+	stock := cart.StockStatus(0)
 	centralStockValue, ok := item.GetStringFieldValue(3)
 	if storeId == nil {
 		if ok {
 			pureNumber := strings.Replace(centralStockValue, "+", "", -1)
 			if centralStock, err := strconv.ParseInt(pureNumber, 10, 64); err == nil {
-				stock = StockStatus(centralStock)
+				stock = cart.StockStatus(centralStock)
 			}
 		}
 	} else {
 		storeStock, ok := item.Stock.GetStock()[*storeId]
 		if ok {
-			stock = StockStatus(storeStock)
+			stock = cart.StockStatus(storeStock)
 		}
 	}
 
@@ -119,3 +120,10 @@ func getTax(articleType string) int32 {
 		return 2500
 	}
 }
+
+func getInt(data float64, ok bool) (int, error) {
+	if !ok {
+		return 0, fmt.Errorf("invalid type")
+	}
+	return int(data), nil
+}