package com.gpl.rpg.atcontentstudio.model.maps;

import java.awt.Image;

import com.gpl.rpg.atcontentstudio.Notification;
import com.gpl.rpg.atcontentstudio.model.GameDataElement;

public abstract class MapObject {

	public int x, y, w, h;
	public String name;
	
	public TMXMap parentMap;
	
	public Types type;
	
	protected static enum Types {
		mapchange,
		spawn,
		rest,
		key,
		replace,
		script,
		container,
		sign
	}
	
	
	public static MapObject buildObject(tiled.core.MapObject obj, TMXMap parentMap) {
		MapObject result = null;
		if (obj.getType() != null && !obj.getType().equals("") && Types.valueOf(obj.getType()) != null) {
			switch (Types.valueOf(obj.getType())) {
			case key:
				result = new KeyArea(obj);
				result.type = Types.key;
				break;
			case mapchange:
				result = new MapChange(obj);
				result.type = Types.mapchange;
				break;
			case replace:
				result = new ReplaceArea(obj);
				result.type = Types.replace;
				break;
			case rest:
				result = new RestArea(obj);
				result.type = Types.rest;
				break;
			case script:
				result = new ScriptArea(obj);
				result.type = Types.script;
				break;
			case sign:
				result = new SignArea(obj);
				result.type = Types.sign;
				break;
			case spawn:
				result = new SpawnArea(obj);
				result.type = Types.spawn;
				break;
			case container:
				result = new ContainerArea(obj);
				result.type = Types.container;
				break;
			}
		} else {
			Notification.addWarn("Unknown map object type: "+obj.getType()+"with name "+obj.getName()+" in map "+parentMap.id);
		}
		if (result != null) {
			result.x = obj.getX();
			result.y = obj.getY();
			result.w = obj.getWidth();
			result.h = obj.getHeight();
			result.name = obj.getName();
			result.parentMap = parentMap;
		}
		return result;
	}
	
	public abstract void link();

	public abstract Image getIcon();

	public abstract void elementChanged(GameDataElement oldOne, GameDataElement newOne);

	public tiled.core.MapObject toTmxObject() {
		tiled.core.MapObject tmxObject = new tiled.core.MapObject(x, y, w, h);
		tmxObject.setName(name);
		tmxObject.setType(type.toString());
		savePropertiesInTmxObject(tmxObject);
		return tmxObject;
	}
	
	public abstract void savePropertiesInTmxObject(tiled.core.MapObject tmxObject);
	
	public static MapObject newMapchange(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Mapchange");
		MapObject result = new MapChange(obj);
		result.type = Types.mapchange;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newSpawnArea(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Spawnarea");
		MapObject result = new SpawnArea(obj);
		result.type = Types.spawn;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newRest(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Rest");
		MapObject result = new RestArea(obj);
		result.type = Types.rest;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newKey(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Key");
		MapObject result = new KeyArea(obj);
		result.type = Types.key;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newReplace(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Replace");
		MapObject result = new ReplaceArea(obj);
		result.type = Types.replace;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newScript(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Script");
		MapObject result = new ScriptArea(obj);
		result.type = Types.script;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newContainer(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Container");
		MapObject result = new ContainerArea(obj);
		result.type = Types.container;
		initObj(result, obj, parentMap);
		return result;
	}

	public static MapObject newSign(tiled.core.MapObject obj, TMXMap parentMap) {
		if (obj.getName() == null) obj.setName("Sign");
		MapObject result = new SignArea(obj);
		result.type = Types.sign;
		initObj(result, obj, parentMap);
		return result;
	}
	
	private static MapObject initObj(MapObject result, tiled.core.MapObject obj, TMXMap parentMap) {
		result.x = obj.getX();
		result.y = obj.getY();
		result.w = obj.getWidth();
		result.h = obj.getHeight();
		result.name = obj.getName();
		result.parentMap = parentMap;
		return result;
	}
	
	
}