'date', 'exit_date' => 'date', 'offboarded_at' => 'datetime', 'assigned_roles' => 'array', 'assigned_apps' => 'array', 'checklist' => 'array', ]; public function user() { return $this->belongsTo(User::class, 'user_id'); } public function creator() { return $this->belongsTo(User::class, 'created_by'); } public function offboarder() { return $this->belongsTo(User::class, 'offboarded_by'); } }