Ory Keto ReBAC Policy & Relation Tuple Architecture

backend/internal/domain/tenant.go

@@ -15,9 +15,18 @@ const (
 	TenantStatusDeleted   = "deleted"
 )
 
+// Tenant types
+const (
+	TenantTypePersonal     = "PERSONAL"
+	TenantTypeCompany      = "COMPANY"
+	TenantTypeCompanyGroup = "COMPANY_GROUP"
+	TenantTypeUserGroup    = "USER_GROUP"
+)
+
 // Tenant represents a tenant model stored in PostgreSQL.
 type Tenant struct {
 	ID          string         `gorm:"primaryKey;type:uuid;default:gen_random_uuid()" json:"id"`
+	Type        string         `gorm:"not null;default:'PERSONAL'" json:"type"`   // PERSONAL, COMPANY, COMPANY_GROUP, USER_GROUP
 	ParentID    *string        `gorm:"type:uuid;index" json:"parentId,omitempty"` // 부모 테넌트 ID
 	Name        string         `gorm:"not null" json:"name"`
 	Slug        string         `gorm:"uniqueIndex;not null" json:"slug"`