package ui

import (
	"fmt"

	"varia.zone/hui/internal/bldr"
	"varia.zone/hui/internal/conf"
	"varia.zone/hui/internal/model"
)

// ShowErrDialog raises a dialog dedicated to showing error messages.
func ShowErrDialog(m *model.Model, uiErr error) error {
	dialog, err := bldr.GetDialog(m.Builder, conf.ErrorDialog)
	if err != nil {
		return err
	}

	label, err := bldr.GetLabel(m.Builder, conf.ErrorMessageLabel)
	if err != nil {
		return err
	}

	label.SetLabel(fmt.Sprintf("ERROR: %s", uiErr))
	label.Show()

	dialog.Show()

	return nil
}

// HideErrorDialog handles the hide error dialog signal.
func HideErrorDialog(m *model.Model) error {
	dialog, err := bldr.GetDialog(m.Builder, conf.ErrorDialog)
	if err != nil {
		return err
	}

	dialog.Hide()

	return nil
}