package net.tylermurphy.Minecraft.Input;

import org.lwjgl.glfw.GLFW;

import net.tylermurphy.Minecraft.Command.CommandHandler;
import net.tylermurphy.Minecraft.Scene.World;

import static net.tylermurphy.Minecraft.UI.UIMaster.*;

public class CommandInput extends IInput {
	
	public void keyPressed(int keyCode) {
		switch(keyCode) {
			case GLFW.GLFW_KEY_ESCAPE: 
				Input.setEnabled("CommandInput", false);
				Input.setEnabled("GameInput", true);
				bindUI(3);
				setEnabled(false);
				getText("commandBar").setText("");
				World.player.isPaused = false;
				break;
			case GLFW.GLFW_KEY_BACKSPACE: 
				bindUI(3);
				String currentText = getText("commandBar").getTextString();
				if(currentText.length() > 0)
					getText("commandBar").setText(currentText.substring(0,currentText.length()-1));
				break;
			case GLFW.GLFW_KEY_ENTER:
				bindUI(3);
				setEnabled(false);
				
				String command = getText("commandBar").getTextString();
				CommandHandler.handleCommand(command);
				
				Input.setEnabled("CommandInput", false);
				Input.setEnabled("GameInput", true);
				getText("commandBar").setText("");
				World.player.isPaused = false;
				break;
		}
	}

	public void keyRelesed(int keyCode) {}

	public void mousePressed(int mouseButton) {}

	public void mouseRelesed(int mouseButton) {}

	public void charAction(char c) {
		bindUI(3);
		String currentText = getText("commandBar").getTextString();
		
		currentText += c;
		getText("commandBar").setText(currentText);
	}

}