package ui

import (
	"github.com/gdamore/tcell/v2"
	"github.com/rivo/tview"
)

const helpText = `[yellow]Global[-]
  F1-F4, Alt+1-4, Tab    switch view
  ?, F9                  this help (F9 works while typing)
  q, Ctrl+C              quit
  Esc                    close dialog / go back

[yellow]Movies and Series[-]
  /                      focus the search box
  Enter, a               add the selected title
  i                      interactive release search (library titles)

[yellow]Release list[-]
  Enter, g               grab the selected release
  s                      cycle sort (best, size, age)
  f                      hide rejected releases

[yellow]Downloads[-]
  h                      next panel
  p                      pause / resume the SABnzbd queue
  d                      delete the selected job or entry
  b                      remove from arr queue + blocklist
  t                      retry a failed download (history)
  r                      refresh now

[yellow]Connections[-]
`

// showHelp opens the key reference together with the connection state.
func (a *App) showHelp() {
	tv := tview.NewTextView().SetDynamicColors(true).SetScrollable(true)
	tv.SetBorder(true).SetTitle(" Help — Esc to close ")
	tv.SetText(helpText + a.serviceSummary())
	tv.SetInputCapture(func(ev *tcell.EventKey) *tcell.EventKey {
		if ev.Key() == tcell.KeyEsc || (ev.Key() == tcell.KeyRune && (ev.Rune() == 'q' || ev.Rune() == '?')) {
			a.closeModal()
			return nil
		}
		return ev
	})
	a.openModal(tv, 76, 34)
}