feat(BE): price-product-supplier

internal/entities/nonstock_supplier.go

@@ -5,6 +5,7 @@ import "time"
 type NonstockSupplier struct {
 	NonstockId uint      `gorm:"not null"`
 	SupplierId uint      `gorm:"not null"`
+	Price      float64   `gorm:"type:numeric(15,3);not null;default:0"`
 	CreatedAt  time.Time `gorm:"autoCreateTime"`
 
 	Nonstock Nonstock `gorm:"foreignKey:NonstockId;references:Id"`

internal/entities/product_supplier.go

@@ -5,6 +5,7 @@ import "time"
 type ProductSupplier struct {
 	ProductId  uint      `gorm:"not null"`
 	SupplierId uint      `gorm:"not null"`
+	Price      float64   `gorm:"type:numeric(15,3);not null;default:0"`
 	CreatedAt  time.Time `gorm:"autoCreateTime"`
 
 	Product  Product  `gorm:"foreignKey:ProductId;references:Id"`