package server

import (
	"fmt"
	"html/template"
	"log"
	"net/http"
	"streifling.com/jason/sicherheitsunterweisung/packages/types"
)

func DisplayForm(i *int64) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		template.Must(template.ParseFiles("templates/index.html")).Execute(w, i)
	}
}

func AddParticipant(i *int64) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		*i++
		template.Must(template.ParseFiles("templates/index.html", "templates/participant.html")).ExecuteTemplate(w, "participant", i)
	}
}

func SubmitForm(ch chan<- *types.Briefing, i, j *int64) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		var b types.Briefing

		b.FirstName = r.PostFormValue("instructor-first")
		b.LastName = r.PostFormValue("instructor-last")
		b.Date = r.PostFormValue("date")
		b.Time = r.PostFormValue("time")
		b.State = r.PostFormValue("state")
		b.Location = r.PostFormValue("location")

		for ; *j <= *i; *j++ {
			b.Participants = append(b.Participants, types.Participant{
				ID: *j,
				Person: types.Person{
					FirstName: r.PostFormValue("participant-first-" + fmt.Sprint(*j)),
					LastName:  r.PostFormValue(("participant-last-" + fmt.Sprint(*j))),
				},
				Company: r.PostFormValue(("participant-company-" + fmt.Sprint(*j))),
			})
		}

		log.Println(b)
		ch <- &b
	}
}