shopitems instead rooms

repositories/shopItemRepository.go

@@ -0,0 +1,88 @@
+package repositories
+
+import(
+	"strconv"
+	"gorm.io/gorm"
+
+	"example.com/gin/test/models"
+)	
+
+type ShopItemRepository interface {
+	Create(models.ShopItem) (models.ShopItem, error)	
+	GetAll() ([]models.ShopItem, error)
+	GetAllPublic() ([]models.ShopItem, error)
+	GetById(string) (models.ShopItem, error)
+	Update(models.ShopItem) (models.ShopItem, error)
+	DeleteById(string) error
+}
+
+type GORMShopItemRepository struct {
+	DB *gorm.DB
+}
+
+func NewGORMShopItemRepository(db *gorm.DB) ShopItemRepository {
+	return &GORMShopItemRepository{
+		DB: db,
+	}
+}
+
+func (r *GORMShopItemRepository) Create(shopItem models.ShopItem) (models.ShopItem, error) {
+	result := r.DB.Create(&shopItem)
+	if result.Error != nil {
+		return models.ShopItem{}, result.Error	
+	}
+
+	return shopItem, nil
+}
+
+func (r *GORMShopItemRepository) GetAll() ([]models.ShopItem, error) {
+	var shopItems []models.ShopItem
+	result := r.DB.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)
+
+	return shopItems, result.Error
+
+}
+
+func (r *GORMShopItemRepository) GetById(id string) (models.ShopItem, error) {
+	shopItemId, err := strconv.Atoi(id)
+
+	if err != nil {
+		return models.ShopItem{}, err
+	}
+
+	var shopItem models.ShopItem
+	result := r.DB.First(&shopItem, uint(shopItemId))
+
+	if result.Error != nil {
+		return models.ShopItem{}, result.Error
+	}
+
+	return shopItem, nil
+}
+
+func (r *GORMShopItemRepository) Update(shopItem models.ShopItem) (models.ShopItem, error) {
+	result := r.DB.Save(&shopItem)
+	if result.Error != nil {
+		return models.ShopItem{}, result.Error
+	}
+
+	return shopItem, nil
+}
+
+func (r *GORMShopItemRepository) DeleteById(id string) error {
+	shopItemId, err := strconv.Atoi(id)
+
+	if err != nil {
+		return err
+	}
+
+	result := r.DB.Delete(&models.ShopItem{}, shopItemId)
+	return result.Error
+}