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app/models/product.go

@@ -7,15 +7,17 @@ import (
 )
 
 type Product struct {
-	ID               string `gorm:"size:36;not null;uniqueIndex;primary_key"`
-	ParentID         string `gorm:"size:36;index"`
-	Name             string `gorm:"size:255"`
-	Slug             string `gorm:"size:255"`
-	ProductImages    []ProductImage
-	Price            decimal.Decimal `gorm:"type:decimal(16,2);"`
-	Categories       []Category      `gorm:"many2many:product_categories;"`
-	ShortDescription string          `gorm:"type:text"`
-	Description      string          `gorm:"type:text"`
+	ID            string `gorm:"size:36;not null;uniqueIndex;primary_key"`
+	ParentID      string `gorm:"size:36;index"`
+	Name          string `gorm:"size:255"`
+	Slug          string `gorm:"size:255"`
+	ProductImages []ProductImage
+	Price         decimal.Decimal `gorm:"type:decimal(16,2);"`
+	//Categories       []Category      `gorm:"many2many:product_categories;"`
+	Category         Category
+	CategoryID       string
+	ShortDescription string `gorm:"type:text"`
+	Description      string `gorm:"type:text"`
 
 	CreatedAt time.Time
 	UpdatedAt time.Time
@@ -41,6 +43,19 @@ func (p *Product) GetProducts(db *gorm.DB, perPage int, page int) (*[]Product, i
 	return &products, count, nil
 }
 
+func (p *Product) GetProductsByCategory(db *gorm.DB, categoryID string) (*[]Product, int64, error) {
+	var count int64
+	var products []Product
+
+	err := db.Debug().Model(&Product{}).Order("created_at desc").Where("category_id = ?", categoryID).Find(&products).Count(&count).Error
+	if err != nil {
+		return nil, 0, err
+	}
+
+	return &products, count, nil
+
+}
+
 func (p *Product) FindByID(db *gorm.DB, productID string) (*Product, error) {
 	var err error
 	var product Product