main.go

package main

import (
	"log"

	"github.com/Senior-Design-Kappa/web/auth"
	"github.com/Senior-Design-Kappa/web/backend"
	"github.com/Senior-Design-Kappa/web/config"
	"github.com/Senior-Design-Kappa/web/logic"
	"github.com/Senior-Design-Kappa/web/router"
)

func main() {
	conf := config.NewDefaultConfig()
	conf.UpdateFromEnvironment()

	b := makeBackend(conf)
	l := makeLogic(conf, b)
	a := makeAuth(conf)
	s := router.NewServer(conf, l, a)
	log.Fatal(s.ListenAndServe())
}

func makeAuth(conf config.Config) auth.Auth {
	a, err := auth.NewAuth(conf)
	if err != nil {
		log.Fatalf("error: auth layer could not be created (%+v)\n", err)
	}
	return *a
}

func makeBackend(conf config.Config) backend.Backend {
	b, err := backend.NewBackend(conf)
	if err != nil {
		log.Fatalf("error: backend layer could not be created (%+v)\n", err)
	}
	return b
}

func makeLogic(conf config.Config, backend backend.Backend) logic.Logic {
	l, err := logic.NewLogic(conf, backend)
	if err != nil {
		log.Fatalf("error: logic layer could not be created (%+v)\n", err)
	}
	return l
}