update cartitem layout

cmd/cart/product-fetcher.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net/http"
 
+	messages "git.tornberg.me/go-cart-actor/pkg/messages"
 	"github.com/matst80/slask-finder/pkg/index"
 )
 
@@ -33,3 +34,69 @@ func FetchItem(sku string, country string) (*index.DataItem, error) {
 	err = json.NewDecoder(res.Body).Decode(&item)
 	return &item, err
 }
+
+func GetItemAddMessage(sku string, qty int, country string, storeId *string) (*messages.AddItem, error) {
+	item, err := FetchItem(sku, country)
+	if err != nil {
+		return nil, err
+	}
+	orgPrice, _ := getInt(item.GetNumberFieldValue(5)) // getInt(item.Fields[5])
+
+	price, priceErr := getInt(item.GetNumberFieldValue(4)) //Fields[4]
+
+	if priceErr != nil {
+		return nil, fmt.Errorf("invalid price")
+	}
+
+	stock := InStock
+	item.HasStock()
+	stockValue, ok := item.GetNumberFieldValue(3)
+	if !ok || stockValue == 0 {
+		stock = OutOfStock
+	} else {
+		if stockValue < 5 {
+			stock = LowStock
+		}
+	}
+
+	articleType, _ := item.GetStringFieldValue(1)   //.Fields[1].(string)
+	outletGrade, ok := item.GetStringFieldValue(20) //.Fields[20].(string)
+	var outlet *string
+	if ok {
+		outlet = &outletGrade
+	}
+	sellerId, _ := item.GetStringFieldValue(24)  // .Fields[24].(string)
+	sellerName, _ := item.GetStringFieldValue(9) // .Fields[9].(string)
+
+	brand, _ := item.GetStringFieldValue(2)      //.Fields[2].(string)
+	category, _ := item.GetStringFieldValue(10)  //.Fields[10].(string)
+	category2, _ := item.GetStringFieldValue(11) //.Fields[11].(string)
+	category3, _ := item.GetStringFieldValue(12) //.Fields[12].(string)
+	category4, _ := item.GetStringFieldValue(13) //Fields[13].(string)
+	category5, _ := item.GetStringFieldValue(14) //.Fields[14].(string)
+
+	return &messages.AddItem{
+		ItemId:      int64(item.Id),
+		Quantity:    int32(qty),
+		Price:       int64(price),
+		OrgPrice:    int64(orgPrice),
+		Sku:         sku,
+		Name:        item.Title,
+		Image:       item.Img,
+		Stock:       int32(stock),
+		Brand:       brand,
+		Category:    category,
+		Category2:   category2,
+		Category3:   category3,
+		Category4:   category4,
+		Category5:   category5,
+		Tax:         2500,
+		SellerId:    sellerId,
+		SellerName:  sellerName,
+		ArticleType: articleType,
+		Disclaimer:  item.Disclaimer,
+		Country:     country,
+		Outlet:      outlet,
+		StoreId:     storeId,
+	}, nil
+}