add tags

services/shopItemService.go

@@ -1,7 +1,7 @@
 package services
 
 import(
-	"golang.org/x/crypto/bcrypt"
+	"fmt"
 
 	"example.com/gin/test/models"
 	"example.com/gin/test/repositories"
@@ -13,20 +13,24 @@ var(
 
 type ShopItemService struct {}
 
-func (u *ShopItemService) Create(name string, email string, password string) (models.User, error) {
-	//hash pw
-	hash, err := bcrypt.GenerateFromPassword([]byte(password), 10)
-
-	if err != nil {
-		return models.User{}, err
+func (u *ShopItemService) NewShopItem(name string, abstract string, description string, price float64, tagIds []string) (models.ShopItem, error) {
+	shopItem := models.ShopItem{
+		Name: name,
+		Abstract: abstract,
+		Description: description,
+		Price: price,
+		IsPublic: true,
 	}
 
-	user := models.User{Name: name, Email: email, Password: string(hash)}
-	_, err = repositories.Users.Create(user)
+	for _, tagId := range tagIds {
+		tag, err := repositories.Tags.GetById(tagId)
 
-	if err != nil {
-		return models.User{}, err
+		if err != nil {
+			return models.ShopItem{}, fmt.Errorf("Could not get tag by id")
+		}
+
+		shopItem.Tags = append(shopItem.Tags, tag)
 	}
 
-	return user, nil
+	return repositories.ShopItems.Create(shopItem)
 }