package cmd

import (
	"fmt"
	"strings"

	"github.com/Slug-Boi/cocommit/src/cmd/tui"
	"github.com/Slug-Boi/cocommit/src/cmd/utils"
	"github.com/inancgumus/screen"
	"github.com/spf13/cobra"
)

// czCmd represents the cz command
var czCmd = &cobra.Command{
	Use:   "cz",
	Short: "Allows for commitizen commit messages",
	Long: `This command will allow the user to use commitizen to craft the commit message
after which the user will be able to add co-authors to the commit message. This command defaults
to the TUI author selection but flags can be used to make it use the cli syntax. 
This will require the user to have commitizen installed on their system.`,
	Run: func(cmd *cobra.Command, args []string) {
		var message string
		var authors []string

		// check if the print flag is set
		pflag, _ := cmd.Flags().GetBool("print-output")
		cflag, _ := cmd.Flags().GetBool("cli")
		gflag, _ := cmd.Flags().GetString("git")
		gpflag, _ := cmd.Flags().GetBool("git-push")
		gpflagsflag, _ := cmd.Flags().GetString("git-push-flags")

		// run execute commands again as root run will not call this part
		message = utils.Cz_Call()

		if cflag {
			// call the cli style syntax
			authors = args
			goto skip_tui
		}

		// for good measure clear the screen
		screen.Clear()
		screen.MoveTopLeft()

		// call tui
		authors = tui.Entry()

	skip_tui:
		// build the commit message
		message = utils.Commit(message, authors)

		// commit the message
		var git_flags []string
		if gflag != "" {
			git_flags = strings.Split(gflag, " ")
		}
		err := utils.GitWrapper(message, git_flags)
		if err != nil {
			fmt.Println("Error committing:", err)
		}

		if update {
			update_msg()
		}

		if pflag {
			fmt.Println(message)
		}

		var gp_flags []string
		if gpflagsflag != "" {
			gp_flags = strings.Split(gpflagsflag, " ")
		}

		if gpflag {
			err := utils.GitPush(gp_flags)
			if err != nil {
				fmt.Println("Error pushing to git:", err)
			}
		}
	},
}

func init() {
	rootCmd.AddCommand(czCmd)
	czCmd.Flags().StringP("git", "g", "", "Passes the flags specified to the git command")
	czCmd.Flags().BoolP("print-output", "o", false, "Print the commit message")
	czCmd.Flags().BoolP("cli", "c", false, "[co-author1] [co-author2] ...")
	czCmd.Flags().BoolP("git-push", "p", false, "Runs the git push command after the commit")
	czCmd.Flags().StringP("git-push-flags", "f", "", "Passes the flags specified to the git push command")
}