package dmmo

import (
	"encoding/json"
	"strings"
)

type Tile struct {
	Name      string `json:"name"`
	Symbol    string `json:"symbol"`
	Color     string `json:"color"`
	AutoLight bool   `json:"auto-light"`
}

func NewTile(name, sym, col string, auto bool) *Tile {
	return &Tile{Name: name, Symbol: sym, Color: col, AutoLight: auto}
}

func TileFromString(s string) *Tile {
	var t *Tile
	err := json.Unmarshal([]byte(s), t)
	if err != nil {
		return nil
	}
	return t
}

func (t *Tile) DarkColor() string {
	return t.Color
}

func (t *Tile) LitColor() string {
	if !t.AutoLight {
		return t.Color
	}
	return "BRI " + t.Color
}

func (t *Tile) InfraColor() string {
	if !t.AutoLight {
		return t.Color
	}
	parts := strings.Split(t.Color, " ")
	// BRI WHI ON BLA (4) | RED ON WHI (3)
	if len(parts) == 4 {
		return "WHI ON " + parts[3]
	} else {
		return "WHI ON " + parts[2]
	}
}