package main

import (
	"fmt"
	"os"

	tea "github.com/charmbracelet/bubbletea"

	"git.ohea.xyz/cursorius/tui/screens"
	"git.ohea.xyz/cursorius/tui/settings"
)

type model struct {
	screen tea.Model
	width  int
	height int
}

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

func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
	switch msg := msg.(type) {
	case tea.WindowSizeMsg:
		m.width = msg.Width
		m.height = msg.Height
	case tea.KeyMsg:
		switch msg.String() {
		case "ctrl+c":
			return m, tea.Quit
		}
	case screens.ScreenSwitchMsg:
		// when new screen is created, send WindowSizeMsg to init size
		m.screen = msg.NewScreen
		return m, func() tea.Msg {
			return tea.WindowSizeMsg{
				Width:  m.width,
				Height: m.height,
			}
		}
	case error:
		m.screen = screens.ErrorScreen{
			Err: msg,
		}
		return m, nil
	}

	var cmd tea.Cmd
	m.screen, cmd = m.screen.Update(msg)

	return m, cmd
}

func (m model) View() string {
	return m.screen.View()
}

func main() {

	conf, err := settings.GetConfig()
	if err != nil {
		fmt.Printf("Error: %v", err)
		return
	}

	initialModel := model{
		screen: screens.CreateLogin(
			conf,
			//[]screens.CursoriusServer{
			//	{
			//		Name:  "local-test",
			//		Url:   "http://127.0.0.1:45421/graphql",
			//		Token: "",
			//	},
			//	{
			//		Name:  "ohea",
			//		Url:   "https://ci.cursorius.server",
			//		Token: "test",
			//	},
			//	{
			//		Name:  "nohea",
			//		Url:   "https://ci.cursoriuspreview.server",
			//		Token: "test",
			//	},
			//	{
			//		Name:  "work",
			//		Url:   "https://ci.acme.corp",
			//		Token: "test",
			//	},
			//},
		),
	}

	p := tea.NewProgram(initialModel, tea.WithAltScreen())
	if _, err := p.Run(); err != nil {
		fmt.Printf("Alas, there's been an error: %v", err)
		os.Exit(1)
	}
}