package filter

import (
	"github.com/charmbracelet/bubbles/key"
	"github.com/remogatto/sugarfoam/components/group"
	"github.com/remogatto/sugarfoam/components/viewport"
)

type keyBindings struct {
	group *group.Model

	quit, enter key.Binding
}

func (k *keyBindings) ShortHelp() []key.Binding {
	keys := make([]key.Binding, 0)

	current := k.group.Current()

	switch item := current.(type) {
	case *viewport.Model:
		keys = append(
			keys,
			item.KeyMap.Up,
			item.KeyMap.Down,
		)
	}

	keys = append(
		keys,
		k.quit,
	)

	return keys
}

func (k keyBindings) FullHelp() [][]key.Binding {
	return [][]key.Binding{
		{
			k.quit,
		},
	}
}

func newBindings(g *group.Model) *keyBindings {
	return &keyBindings{
		group: g,
		quit: key.NewBinding(
			key.WithKeys("esc"), key.WithHelp("esc", "Quit app"),
		),
		enter: key.NewBinding(
			key.WithKeys("enter"), key.WithHelp("enter", "Quit app and return the results"),
		),
	}
}