probo/cmd/serve/sessions.go

package serve

import (
	"net/http"

	"git.andreafazzi.eu/andrea/probo/pkg/models"
	"github.com/golang-jwt/jwt"
)

var SessionsHandler = func(c *Controller, w http.ResponseWriter, r *http.Request) {
	token, err := ValidateJwtCookie(r)
	if err != nil {
		panic(err)
	}
	claims := token.Claims.(jwt.MapClaims)

	var participantSessions []struct {
		ParticipantID string
		*models.Session
	}

	for _, session := range c.sStore.ReadAll() {
		for _, exam := range session.Exams {
			if exam.Participant.Token == claims["token"] {
				s := struct {
					ParticipantID string
					*models.Session
				}{exam.Participant.ID, session}
				participantSessions = append(participantSessions, s)
				break
			}
		}
	}

	err = c.ExecuteTemplate(w, participantSessions)
	if err != nil {
		panic(err)
	}
}