package models

import (
	"encoding/json"
	"fmt"
)

type Exam struct {
	Meta
	Participant *Participant
	Quizzes     []*Quiz
}

func (e *Exam) String() string {
	return fmt.Sprintf("Exam ID %v with %v quizzes.", e.ID, len(e.Quizzes))
}

func (e *Exam) GetHash() string {
	return ""
}

func (e *Exam) Marshal() ([]byte, error) {
	return json.Marshal(e)

}

func (e *Exam) Unmarshal(data []byte) error {
	return json.Unmarshal(data, e)
}