package model

import (
	"time"
)

// Contactable represents a polymorphic association for contact-related records.
// Reference: P2B M4 Contactable pattern
type Contactable struct {
	ID               uint      `gorm:"primaryKey" json:"id"`
	ContactID        uint      `gorm:"not null;index" json:"contact_id"`
	ContactableType  string    `gorm:"size:100;not null;index" json:"contactable_type"` // Contact/User/AgentBot
	ContactableID    uint      `gorm:"not null;index" json:"contactable_id"`
	CreatedAt        time.Time `gorm:"autoCreateTime" json:"created_at"`
	UpdatedAt        time.Time `gorm:"autoUpdateTime" json:"updated_at"`

	Contact Contact `gorm:"foreignKey:ContactID" json:"contact,omitempty"`
}

func (Contactable) TableName() string { return "contactables" }