package elements

import (
	"fluids/fonts"

	"github.com/hajimehoshi/ebiten/v2"
	"github.com/hajimehoshi/ebiten/v2/text/v2"
)

const (
	AlertWidth  = 50
	AlertHeight = 150
)

type Alert struct {
	Sprite         *ebiten.Image
	text           string
	textfacesource *text.GoTextFaceSource
}

func NewAlert() *Alert {
	a := &Alert{
		Sprite:         ebiten.NewImage(AlertWidth, AlertHeight),
		textfacesource: fonts.PixelFont,
	}
	return a
}

func (a *Alert) Draw() {
	a.Sprite.Clear()

	fnt := &text.GoTextFace{
		Source: a.textfacesource,
		Size:   20,
	}

	_, h := text.Measure(a.text, fnt, 0)
	top := &text.DrawOptions{}
	top.GeoM.Translate(0, h)
	text.Draw(a.Sprite, a.text, fnt, top)
}

func (a *Alert) Update() {

}

func (a *Alert) SetText(t string) {
	a.text = t
}