/*
Copyright © 2025 NAME HERE <EMAIL ADDRESS>
*/
package cmd

import (
	"fmt"
	"log"
	"math/big"

	"github.com/jasinco/crtman/internal/cli"
	"github.com/jasinco/crtman/internal/crt"
	"github.com/jasinco/crtman/internal/store"
	"github.com/jasinco/crtman/internal/web"
	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

var init_prog, reinit bool

// serveCmd represents the serve command
var serveCmd = &cobra.Command{
	Use:   "serve",
	Short: "A brief description of your command",
	Long: `A longer description that spans multiple lines and likely contains examples
and usage of using your command. For example:

Cobra is a CLI library for Go that empowers applications.
This application is a tool to generate the needed files
to quickly create a Cobra application.`,
	Run: func(cmd *cobra.Command, args []string) {
		fmt.Println("serve called")

		viper.BindPFlag("ca.organization", cmd.Flags().Lookup("ca_org"))
		viper.BindPFlag("ca.fqdn", cmd.Flags().Lookup("ca_fqdn"))
		viper.BindPFlags(cmd.Flags())

		// config handle
		err := viper.ReadInConfig()
		if err != nil {
			log.Printf("can't load config %e\n", err)
		}
		cli.GetListen()
		cli.GetPersistent()
		log.Printf("Get Persistent Path: %s", cli.PersistentPath)
		store.InitStore(cli.PersistentPath)
		defer store.CloseStore()

		check_init := store.ChekInit()

		if init_prog {
			if check_init && !reinit {
				log.Fatalln("you have initiazlized the program.")
			}
			cli.GetCA_CFG()
			crt.IssueRoot(cli.CA_config)
			store.Serial = *big.NewInt(1)
			store.InitStoreData()
			check_init = true
		}

		// Check Root CA
		if !check_init {
			log.Fatalln("Hasn't Initialized, CA_cert not found")
		}
		cli.ParseFederation()

		web.Listen(cli.Host, cli.Port)
	},
}

func init() {
	rootCmd.AddCommand(serveCmd)

	// Here you will define your flags and configuration settings.

	// Cobra supports Persistent Flags which will work for this command
	// and all subcommands, e.g.:
	// serveCmd.PersistentFlags().String("foo", "", "A help for foo")

	// Cobra supports local flags which will only run when this command
	// is called directly, e.g.:
	// serveCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
	serveCmd.Flags().StringP("store", "s", "", "The place the appstore its persistent stuff")
	serveCmd.Flags().BoolVar(&init_prog, "init", false, "Init the settings, create CA, ...etc")
	serveCmd.Flags().BoolVar(&reinit, "reinit", false, "It reinit the whole chain(ca, keys)")
	serveCmd.Flags().String("ca_org", "", "the CA's organization")
	serveCmd.Flags().String("ca_fqdn", "", "the CA's FQDN")
}