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

import (
	"errors"
	"fmt"
	"strings"

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

// viewCmd represents the view command
var viewCmd = &cobra.Command{
	Use:     "view <name>",
	Example: "mctl view test",
	Short:   "View saved commands",
	Long:    `Load command using the supplied name and displays it in the terminal, 'all' will list every saved command`,
	Run: func(cmd *cobra.Command, args []string) {
		db, err := database.New()
		cobra.CheckErr(err)
		defer db.Close()
		if strings.EqualFold(args[0], "all") {
			cmds, err := db.GetAllCmds()
			cobra.CheckErr(err)

			fmt.Println("\nCommands: ")
			for _, c := range cmds {
				fmt.Printf("%s - %s\n", c.Name, c.Command)
			}
			fmt.Println()
		} else {
			cmds, err := db.GetCmd(args[0])
			cobra.CheckErr(err)

			if cmds == "" {
				fmt.Println("Command not found")
				return
			}

			fmt.Printf("Command: %s\n", cmds)
		}
	},
	PreRunE: func(cmd *cobra.Command, args []string) error {
		if len(args) == 0 {
			return errors.New("name argument is required")
		}

		return nil
	},
}

func init() {
	rootCmd.AddCommand(viewCmd)
}