package main

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

func addUUIDs(uc *chan string, uuids *[]string) {
	for uuid := range *uc {
		(*uuids) = append(*uuids, uuid)
	}
}

func main() {
	var i, j int64
	uuids := make([]string, 0)
	i, j = 1, 1
	mux := http.NewServeMux()

	db, err := data.OpenDB("sicherheitsunterweisung")
	if err != nil {
		log.Fatalln(err)
	}

	uuidChan := make(chan string)
	defer close(uuidChan)
	go addUUIDs(&uuidChan, &uuids)

	mux.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static/"))))
	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		template.Must(template.ParseFiles("templates/index.html", "templates/login.html")).Execute(w, nil)
	})
	mux.HandleFunc("/search/", server.DisplayResults(db))
	mux.HandleFunc("/new-briefing/", server.DisplayForm(&i))
	mux.HandleFunc("/add-participant/", server.AddParticipant(&i))
	mux.HandleFunc("/submit-form/", server.SubmitForm(db, &i, &j))
	mux.HandleFunc("/generate-uuid/", server.GenerateUUID(uuidChan))
	mux.HandleFunc("/internal-login/", server.DisplayTable(db))
	mux.HandleFunc("/external-login/", server.DisplayQuestionsIfOK(&uuids))

	log.Fatalln(http.ListenAndServe(":8080", mux))
}