/*
 * Copyright 2026 Oleg Borodin <onborodin@gmail.com>
 */
package account

import (
	"mbase/pkg/client"

	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

type Util struct {
	subCmd              *cobra.Command
	createAccountParams CreateAccountParams
	listAccountsParams  ListAccountsParams
	updateAccountParams UpdateAccountParams
	deleteAccountParams DeleteAccountParams
	commonParams        CommonParams
	access              client.Access
}

func NewUtil() *Util {
	return &Util{}
}

const (
	defaultHostname = "localhost"
	defaultPort     = client.DefaultPort
)

type CommonParams struct {
	Hostname string
	Port     uint32
	Username string
	Password string
}

func (util *Util) GetRooCmd() *cobra.Command {
	return util.subCmd
}

func (util *Util) BuildCmds() *cobra.Command {
	subCmd := &cobra.Command{
		Use:          "account",
		Short:        "\nAccount operations",
		SilenceUsage: true,
	}
	subCmd.CompletionOptions.DisableDefaultCmd = true
	subCmd.PersistentFlags().StringVarP(&util.commonParams.Hostname, "host", "H", defaultHostname, "Service hostname")
	subCmd.PersistentFlags().Uint32VarP(&util.commonParams.Port, "port", "I", defaultPort, "Service port")
	subCmd.PersistentFlags().StringVarP(&util.commonParams.Username, "user", "U", util.commonParams.Username, "Access username")
	subCmd.PersistentFlags().StringVarP(&util.commonParams.Password, "pass", "P", util.commonParams.Password, "Access password")
	subCmd.MarkFlagsRequiredTogether("user", "pass")

	vi := viper.New()
	vi.SetEnvPrefix("mstore")
	vi.BindEnv("user")
	vi.BindEnv("pass")
	util.commonParams.Username = vi.GetString("user")
	util.commonParams.Password = vi.GetString("pass")

	var createAccountCmd = &cobra.Command{
		Use:    "create name password ",
		Short:  "Create account",
		Args:   cobra.ExactArgs(2),
		Run:    util.CreateAccount,
		PreRun: util.SetAccess,
	}
	subCmd.AddCommand(createAccountCmd)

	var listAccountsCmd = &cobra.Command{
		Use:    "list",
		Short:  "List accounts",
		Run:    util.ListAccounts,
		PreRun: util.SetAccess,
	}
	subCmd.AddCommand(listAccountsCmd)

	var updateAccountsCmd = &cobra.Command{
		Use:    "update name|id",
		Short:  "Update account",
		Args:   cobra.ExactArgs(1),
		Run:    util.UpdateAccount,
		PreRun: util.SetAccess,
	}
	updateAccountsCmd.Flags().StringVarP(&util.updateAccountParams.NewPassword, "newpass", "N", util.updateAccountParams.NewPassword, "New password")
	updateAccountsCmd.Flags().StringVarP(&util.updateAccountParams.NewUsername, "newname", "M", util.updateAccountParams.NewUsername, "New username")
	updateAccountsCmd.MarkFlagsOneRequired("newpass", "newname")
	subCmd.AddCommand(updateAccountsCmd)

	var deleteAccountCmd = &cobra.Command{
		Use:    "delete name|id",
		Short:  "Delete account",
		Args:   cobra.ExactArgs(1),
		Run:    util.DeleteAccount,
		PreRun: util.SetAccess,
	}
	subCmd.AddCommand(deleteAccountCmd)

	util.subCmd = subCmd
	return util.subCmd
}

func (util *Util) SetAccess(cmd *cobra.Command, args []string) {
	util.access = client.Access{
		Hostname: util.commonParams.Hostname,
		Port:     util.commonParams.Port,
		Username: util.commonParams.Username,
		Password: util.commonParams.Password,
	}
}