package app

import (
	"fmt"

	"github.com/gdamore/tcell/v2"
	"github.com/jordanorelli/astro-domu/internal/math"
	"github.com/jordanorelli/blammo"
)

type chatView struct {
	*blammo.Log
	composing string
	inFocus   bool
}

func (c *chatView) handleEvent(ui *UI, e tcell.Event) bool {
	switch t := e.(type) {
	case *tcell.EventKey:
		key := t.Key()

		if key == tcell.KeyRune {
			c.composing = fmt.Sprintf("%s%c", c.composing, t.Rune())
			c.Info("composing: %v", c.composing)
		}

	default:
		// ui.Debug("screen saw unhandled event of type %T", e)
	}
	return false
}

func (c *chatView) draw(b *buffer) {
	b.writeString(c.composing, math.Vec{0, b.height - 1}, tcell.StyleDefault)
	if c.inFocus {
		b.set(len([]rune(c.composing)), b.height-1, tile{r: tcell.RuneBlock, style: tcell.StyleDefault.Blink(true).Foreground(tcell.NewRGBColor(255, 0, 0))})
	}
}

func (c *chatView) setFocus(yes bool) { c.inFocus = yes }