package main

import (
	"fmt"
	"os"
	"os/exec"
	"strings"

	"git.bullercodeworks.com/brian/netcaptain/internal/cli"
)

func (a *AppState) listShips(parms []string) int {
	files := cli.ListFiles(a.ShipsDir)
	for _, v := range files {
		fmt.Println(strings.TrimSuffix(v, ".json"))
	}
	return 0
}

func (a *AppState) validateShip(parms []string) int {
	if a.Ship == nil {
		cli.PrintErr("No ship given")
		return 1
	}
	a.Ship.LoadArgs(parms)
	if err := a.Ship.Load(); err != nil {
		cli.PrintErr(fmt.Sprintf("Error loading ship: %s", err.Error()))
		return 1
	}
	if !a.Ship.IsValid() {
		cli.PrintErr("Ship is not valid")
		return 1
	}
	return 0
}

func (a *AppState) editShip(parms []string) int {
	if a.Ship == nil {
		cli.PrintErr("Ship name must be provided.")
		return 1
	}
	cmd := exec.Command(os.Getenv("EDITOR"), a.Ship.FilePath())
	cmd.Stdin = os.Stdin
	cmd.Stdout = os.Stdout
	err := cmd.Run()
	if err != nil {
		cli.PrintErr(fmt.Sprintf("Error editing Ship (%s)", a.Ship.Name))
		return 1
	}
	return 0
}

func (a *AppState) editHold(parms []string) int {
	if a.Ship == nil {
		cli.PrintErr("Ship name must be provided.")
		return 1
	}
	cmd := exec.Command(os.Getenv("EDITOR"), a.Ship.HoldFilePath())
	cmd.Stdin = os.Stdin
	cmd.Stdout = os.Stdout
	err := cmd.Run()
	if err != nil {
		cli.PrintErr(fmt.Sprintf("Error editing Hold (%s)", a.Ship.Name))
		return 1
	}
	return 0
}