package domain

import (
	"time"

	"github.com/google/uuid"
	"gorm.io/gorm"
)

// TenantDomain represents a domain associated with a tenant for auto-assignment.
type TenantDomain struct {
	ID        string         `gorm:"primaryKey;type:uuid;default:gen_random_uuid()" json:"id"`
	TenantID  string         `gorm:"type:uuid;not null;uniqueIndex:idx_tenant_domains_tenant_domain" json:"tenantId"`
	Domain    string         `gorm:"not null;uniqueIndex:idx_tenant_domains_tenant_domain" json:"domain"` // e.g. "example.com"
	Verified  bool           `gorm:"default:false" json:"verified"`
	CreatedAt time.Time      `json:"createdAt"`
	UpdatedAt time.Time      `json:"updatedAt"`
	DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
}

// BeforeCreate hook to generate UUID if not present.
func (td *TenantDomain) BeforeCreate(tx *gorm.DB) (err error) {
	if td.ID == "" {
		td.ID = uuid.NewString()
	}
	return
}