package main

import (
	"flag"
	"fmt"
	"os"

	"gitea.layla.gg/layla/gsquash/git"
)

var Version string = "0.0.1"

func main() {
	// Set flags
	flagset := flag.NewFlagSet("git", flag.ExitOnError)
	pull := flagset.Bool("pull", false, "Pull the latest changes from the remote")
	message := flagset.String("m", "", "The commit message")
	version := flagset.Bool("v", false, "Print the version")
	help := flagset.Bool("h", false, "Print the help")

	// Parse flags
	flagset.Parse(os.Args[1:])

	// Print version
	if *version {
		fmt.Printf("gsquash version %s\n", Version)
		return
	}

	// Help
	if *help {
		println("Usage: gsquash [options] [message]")
		flagset.PrintDefaults()
		return
	}

	// Set up git
	g := git.NewGit(&git.NewGitInput{
		Executable: "git",
	})

	// Pull
	if *pull {
		err := g.Pull()
		if err != nil {
			panic(err)
		}
	}

	squashInput := git.SquashInput{}
	if message != nil && *message != "" {
		squashInput.Message = message
	}

	// Squash
	err := g.Squash(squashInput)
	if err != nil {
		panic(err)
	}

}