package handler

import (
	"me-fit/db"
	"me-fit/middleware"
	"me-fit/service"
	"me-fit/types"

	"database/sql"
	"net/http"
)

func GetHandler(d *sql.DB, serverSettings *types.ServerSettings) http.Handler {
	var router = http.NewServeMux()

	router.HandleFunc("/", service.HandleIndexAnd404(d, serverSettings))

	randomGenerator := service.NewRandomGeneratorImpl()
	clock := service.NewClockImpl()
	dbAuth := db.NewDbAuthSqlite(d)
	serviceAuth := service.NewServiceAuthImpl(dbAuth, randomGenerator, clock, serverSettings)
	handlerAuth := NewHandlerAuth(d, serviceAuth, serverSettings)

	// Serve static files (CSS, JS and images)
	router.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("./static/"))))

	handleWorkout(d, router, serverSettings)

	handlerAuth.handle(router)

	return middleware.Logging(middleware.EnableCors(serverSettings, router))
}

func authMiddleware(db *sql.DB, h http.Handler) http.Handler {
	return middleware.EnsureValidSession(db, h)
}