package main

import (
	"flag"
	"log/slog"
	"net/http"
	"os"
)

// for application wide dependencies
type application struct {
	logger *slog.Logger
}

// main it's the snippetbox webapp
func main() {
	// configuration
	addr := flag.String("addr", ":4000", "HTTP network address")
	logfmt := flag.String("logfmt", "text", "Log output format")
	loglevel := flag.String("loglevel", "INFO", "Log level: DEBUG, INFO, WARN, or ERROR")
	flag.Parse()

	// setup the application
	app := &application{
		logger: loggerBuilder(logfmt, loglevel),
	}

	app.logger.Info("starting server", slog.String("addr", *addr))
	err := http.ListenAndServe(*addr, app.routes())
	app.logger.Error(err.Error())
	os.Exit(1)
}