package main

import (
	"fmt"

	door "git.red-green.com/RedGreen/doorgo"
)

type Editor struct {
	World  *World
	Camera *Camera
	Pos    *Vec2
}

func NewEditor(w *World, cam_size, pos *Vec2) *Editor {
	e := &Editor{
		World: w,
		Camera: &Camera{
			Size: cam_size.Clone(),
		},
		Pos: pos.Clone(),
	}
	if w == nil || cam_size == nil || pos == nil {
		return nil
	}
	return e
}

func (e *Editor) TileMenu() *door.Menu {
	m := &door.Menu{
		Chosen:      0,
		SelectedR:   door.MakeMenuRender(door.ColorText("BRI WHI ON BLU"), door.ColorText("BRI WHI ON BLU"), door.ColorText("BRI WHI ON BLU"), door.ColorText("BRI WHI ON BLU")),
		UnselectedR: door.MakeMenuRender(door.ColorText("BRI BLA ON BLA"), door.ColorText("BRI CYA ON BLA"), door.ColorText("BRI WHI ON BLA"), door.ColorText("WHI ON BLA")),
		Panel: door.Panel{
			X:           1,
			Y:           1,
			Width:       door.Width - 2,
			Style:       door.SINGLE,
			BorderColor: door.ColorText("BRI CYA ON BLA"),
			Title:       " Tiles ",
			TitleColor:  door.ColorText("BRI WHI ON BLA"),
			TitleOffset: 4,
		},
	}
	if len(e.World.TileIndex.Tiles) != 0 {
		for idx, t := range e.World.TileIndex.Tiles {
			if t == nil {
				continue
			}
			m.AddSelection(fmt.Sprintf("%d", idx), fmt.Sprintf("'%s' in '%s'", t.Symbol, t.Color))
		}
	}
	m.AddSelection("A", "Add Tile")
	return m
}