package model



// RelatedCategory represents a many-to-many relationship between categories.
// Reference: Chatwoot RelatedCategory model + P2B M9 spec
// This is the join table: category_id → related_category_id
type RelatedCategory struct {
	Base
	CategoryID         uint `gorm:"not null;index" json:"category_id"`
	RelatedCategoryID  uint `gorm:"not null;index" json:"related_category_id"`

	Category         Category `gorm:"foreignKey:CategoryID" json:"category,omitempty"`
	RelatedCategory  Category `gorm:"foreignKey:RelatedCategoryID" json:"related_category,omitempty"`
}

func (RelatedCategory) TableName() string { return "related_categories" }