(int) ($this['id'] ?? 0), 'firstname' => (string) ($this['firstname'] ?? ''), 'lastname' => (string) ($this['lastname'] ?? ''), 'dob' => $this['dob'] ?? null, 'gender' => $this['gender'] ?? null, 'registration_grade' => $this['registration_grade'] ?? null, 'school_year' => $this['school_year'] ?? null, 'semester' => $this['semester'] ?? null, 'class_section' => $this['class_section'] ?? null, 'enrollment_status' => $this['enrollment_status'] ?? null, 'admission_status' => $this['admission_status'] ?? null, 'disable_enroll' => (bool) ($this['disable_enroll'] ?? false), 'allergies' => $this['allergies'] ?? [], 'medical_conditions' => $this['medical_conditions'] ?? [], ]; } }