package models

import (
	"encoding/json"
	"fmt"
)

type ParticipantAnswer struct {
	Quiz    *Quiz   `json:"question"`
	Answer  *Answer `json:"answer"`
	Correct bool    `json:"correct"`
}

type Response struct {
	Meta

	SessionID string               `json:"session_id"`
	Answers   []*ParticipantAnswer `json:"answers"`
}

func (r *Response) String() string {
	return fmt.Sprintf("Questions/Answers: %v", r.Answers)
}

func (r *Response) GetHash() string {
	//	return fmt.Sprintf("%x", sha256.Sum256([]byte(r.QuestionID+r.AnswerID)))
	return ""
}

func (r *Response) Marshal() ([]byte, error) {
	return json.Marshal(r)
}

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