package model

import (
	"time"

	"gorm.io/gorm"
)

// Product 产品模型 // Logan.Li
type Product struct {
	ID          uint           `json:"id" gorm:"primaryKey"`
	Name        string         `json:"name" gorm:"size:100;not null"`
	Code        string         `json:"code" gorm:"size:50;uniqueIndex"`
	Version     string         `json:"version" gorm:"size:50"`
	Description string         `json:"description" gorm:"type:text"`
	Features    string         `json:"features" gorm:"type:text"`     // JSON 格式存储功能列表
	Price       float64        `json:"price" gorm:"type:decimal(10,2)"`
	PriceModel  string         `json:"price_model" gorm:"size:50;default:'subscription'"` // subscription / perpetual / trial
	Status      int            `json:"status" gorm:"default:1"`                           // 1: 上架, 0: 下架
	Licenses    []License      `json:"licenses,omitempty" gorm:"foreignKey:ProductID"`
	Plans       []Plan         `json:"plans,omitempty" gorm:"foreignKey:ProductID"`
	CreatedAt   time.Time      `json:"created_at"`
	UpdatedAt   time.Time      `json:"updated_at"`
	DeletedAt   gorm.DeletedAt `json:"deleted_at,omitempty" gorm:"index"`
}

// TableName 指定表名 // Logan.Li
func (Product) TableName() string {
	return "products"
}