package models

import "time"

type Product struct {
	ID           int
	Name         string
	Description  string
	Details      string
	Price        float64
	SalePrice    float64
	ImageURL     string
	Category     string
	CategoryID   *int
	CategorySlug string
	IsActive     bool
	AttrSize     string
	AttrColor    string
	AttrMaterial string
	AttrWeight   string
	AttrBrand    string
	CreatedAt    time.Time
	UpdatedAt    time.Time
	Images       []ProductImage
}

func (p Product) EffectivePrice() float64 {
	if p.SalePrice > 0 && p.SalePrice < p.Price {
		return p.SalePrice
	}
	return p.Price
}

func (p Product) HasSale() bool {
	return p.SalePrice > 0 && p.SalePrice < p.Price
}

func (p Product) DiscountPercent() int {
	if !p.HasSale() || p.Price <= 0 {
		return 0
	}
	return int((1 - p.SalePrice/p.Price) * 100)
}

type ProductImage struct {
	ID        int
	ProductID int
	FilePath  string
	IsPrimary bool
	SortOrder int
	CreatedAt time.Time
}

type Category struct {
	ID          int
	Name        string
	Slug        string
	Description string
	SortOrder   int
	Count       int
}

type SiteStats struct {
	TotalVisits int64
	TodayVisits int
}