package steps

import (
	"miasma-installer/tui/styles"

	tea "github.com/charmbracelet/bubbletea"
)

type WelcomeModel struct {
	Finished bool
}

func NewWelcomeModel() WelcomeModel {
	return WelcomeModel{Finished: false}
}

func (m WelcomeModel) Init() tea.Cmd {
	return nil
}

func (m WelcomeModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
	if m.Finished {
		return m, nil
	}

	switch msg := msg.(type) {
	case tea.KeyMsg:
		switch msg.String() {
		case "enter":
			m.Finished = true
		}
	}
	return m, nil
}

func (m WelcomeModel) View() string {
	s := styles.TitleStyle.Render("Welcome to the Miasma OS Installer")
	s += "\n\n"
	s += "This program will guide you through installing Miasma OS. \n"
	s += "Please ensure that you have backed up any important data before proceding"
	s += "\n\n"
	s += styles.HelpStyle.Render("Press [Enter] to continue")
	s += styles.HelpStyle.Render("Press [Ctrl+C] to exit")

	return styles.MainStyle.Render(s)
}