/*
Copyright © 2025 Jake jake.young.dev@gmail.com
*/
package command

import (
	"errors"
	"fmt"
	"strings"

	"code.jakeyoungdev.com/jake/mctl/client"
	"code.jakeyoungdev.com/jake/mctl/database"
	"github.com/spf13/cobra"
)

var (
	cfgserver string
)

var runCmd = &cobra.Command{
	Use:     "run",
	Example: "mctl command run -s <server> <command> args...",
	Short:   "Runs a saved command on a server",
	Long:    `Runs the named command with the provided args on the default/active server unless -s is specified`,
	RunE: func(cmd *cobra.Command, args []string) error {
		cname := args[0]

		db, err := database.New()
		if err != nil {
			return err
		}
		defer db.Close()

		crun, err := db.GetCmd(cname)
		if err != nil {
			return err
		}

		count := strings.Count(crun, "%s")
		l := len(args)
		if l-1 != count {
			return fmt.Errorf("not enough arguments to fill all command placeholders, required: %d - have: %d", count, l)
		}

		cli, err := client.New(cfgserver)
		cobra.CheckErr(err)
		defer cli.Close()

		var fargs []any
		for _, x := range args[1:] {
			fargs = append(fargs, x)
		}

		res, err := cli.Command(fmt.Sprintf(crun, fargs...))
		if err != nil {
			return err
		}

		fmt.Println(res)

		return nil
	},
	PreRunE: func(cmd *cobra.Command, args []string) error {
		if len(args) == 0 {
			return errors.New("name parameter required")
		}

		return nil
	},
}

func init() {
	runCmd.Flags().StringVarP(&cfgserver, "server", "s", "", "server name")
	CommandCmd.AddCommand(runCmd)
}