package entities

import (
	"time"

	"gorm.io/gorm"
)

type Product struct {
	Id                uint           `gorm:"primaryKey"`
	Name              string         `gorm:"not null;uniqueIndex:products_name_unique,where:deleted_at IS NULL"`
	Brand             string         `gorm:"not null"`
	Sku               *string        `gorm:"size:100;uniqueIndex:products_sku_unique,where:deleted_at IS NULL"`
	UomId             uint           `gorm:"not null"`
	ProductCategoryId uint           `gorm:"not null"`
	ProductPrice      float64        `gorm:"type:numeric(15,3);not null"`
	SellingPrice      *float64       `gorm:"type:numeric(15,3)"`
	Tax               *float64       `gorm:"type:numeric(15,3)"`
	ExpiryPeriod      *int           `gorm:""`
	CreatedBy         uint           `gorm:"not null"`
	CreatedAt         time.Time      `gorm:"autoCreateTime"`
	UpdatedAt         time.Time      `gorm:"autoUpdateTime"`
	DeletedAt         gorm.DeletedAt `gorm:"index" json:"-"`

	CreatedUser     User            `gorm:"foreignKey:CreatedBy;references:Id"`
	Uom             Uom             `gorm:"foreignKey:UomId;references:Id"`
	ProductCategory ProductCategory `gorm:"foreignKey:ProductCategoryId;references:Id"`
	Suppliers       []Supplier      `gorm:"many2many:product_suppliers;joinForeignKey:ProductID;joinReferences:SupplierID"`
	Flags           []Flag          `gorm:"polymorphic:Flagable;polymorphicValue:products"`
}