add tags

repositories/repository.go

@@ -11,6 +11,7 @@ import(
 var(
 	ShopItems ShopItemRepository
 	Users UserRepository
+	Tags TagRepository
 )
 
 func InitRepositories() {
@@ -19,11 +20,12 @@ func InitRepositories() {
 		panic("failed to connect to database")
 	}
 
-	err =  db.AutoMigrate(&models.ShopItem{}, &models.User{}, &models.Booking{})
+	err =  db.AutoMigrate(&models.ShopItem{}, &models.User{}, &models.Tag{})
 	if err != nil {
 		panic("failed to migrate database")
 	}
 
 	ShopItems = NewGORMShopItemRepository(db)
 	Users = NewGORMUserRepository(db)
+	Tags = NewGORMTagRepository(db)
 }

repositories/shopItemRepository.go

@@ -12,6 +12,7 @@ type ShopItemRepository interface {
 	GetAll() ([]models.ShopItem, error)
 	GetAllPublic() ([]models.ShopItem, error)
 	GetById(string) (models.ShopItem, error)
+	//GetByTagId(string) ([]models.ShopItem, error)
 	Update(models.ShopItem) (models.ShopItem, error)
 	DeleteById(string) error
 }
@@ -37,14 +38,14 @@ func (r *GORMShopItemRepository) Create(shopItem models.ShopItem) (models.ShopIt
 
 func (r *GORMShopItemRepository) GetAll() ([]models.ShopItem, error) {
 	var shopItems []models.ShopItem
-	result := r.DB.Find(&shopItems)
+	result := r.DB.Preload("Tags").Find(&shopItems)
 
 	return shopItems, result.Error
 }
 
 func (r *GORMShopItemRepository) GetAllPublic() ([]models.ShopItem, error) {
 	var shopItems []models.ShopItem
-	result := r.DB.Where("is_public = 1").Find(&shopItems)
+	result := r.DB.Preload("Tags").Where("is_public = 1").Find(&shopItems)
 
 	return shopItems, result.Error
 
@@ -58,7 +59,7 @@ func (r *GORMShopItemRepository) GetById(id string) (models.ShopItem, error) {
 	}
 
 	var shopItem models.ShopItem
-	result := r.DB.First(&shopItem, uint(shopItemId))
+	result := r.DB.Preload("Tags").First(&shopItem, uint(shopItemId))
 
 	if result.Error != nil {
 		return models.ShopItem{}, result.Error