package cmd

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"
	"github.com/spf13/viper"
	"go.uber.org/zap"
)

var rootCmd = &cobra.Command{
	Use:   "hasshelper",
	Short: "Helper for Home Assistant installations.",
	Run: func(cmd *cobra.Command, args []string) {
		var logger *zap.Logger
		var err error
		if viper.GetString("deployment") == "prod" {
			logger, err = zap.NewProduction()
		} else {
			logger, err = zap.NewDevelopment()
		}
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			os.Exit(1)
		}
		logger.Sugar().With("version", viper.GetString("version")).Info("HASSHelper startup")
	},
}

func Execute() {
	viper.SetDefault("Version", "1.2.3")
	if err := rootCmd.Execute(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}

func init() {
	cobra.OnInitialize(initConfig)
	viper.SetEnvPrefix("hasshelper")
	viper.Set("version", gitVersion)
	viper.SetDefault("deployment", "prod")
}

func initConfig() {
	viper.AutomaticEnv()
}