package main

import (
	"os"

	"github.com/rs/zerolog/log"

	"prayertimes/internal/api"
	"prayertimes/internal/net"
	"prayertimes/pkg/diyanetapi"
	"prayertimes/pkg/diyanetcalc"
	"prayertimes/pkg/diyanetprovider"
)

func main() {
	port := getDefaultEnv("PORT", "8000")

	services, err := newServices()
	if err != nil {
		log.Fatal().Err(err).Msg("failed to init services")
	}
	app := api.New(services)

	err = app.Listen(":" + port)
	if err != nil {
		log.Fatal().Err(err).Msg("exit with an error")
	}
}

func newServices() (api.Services, error) {
	diyanetAPIProvider := diyanetapi.New(net.ReqClient)
	diyanetCalcProvider := diyanetcalc.New()
	provider := diyanetprovider.New(diyanetAPIProvider, diyanetCalcProvider)

	return api.Services{
		Provider: provider,
	}, nil
}

func getDefaultEnv(name string, defaultValue string) string {
	v, ok := os.LookupEnv(name)
	if !ok {
		return defaultValue
	}
	return v
}