'array', 'legacy_created_at' => 'datetime', 'legacy_updated_at' => 'datetime', 'completed_at' => 'datetime', 'archived_at' => 'datetime']; public function comments(): HasMany { return $this->hasMany(LegacyComment::class, 'legacy_ticket_id', 'legacy_id')->orderBy('legacy_created_at'); } }