package frc4388.utility.controller;

import edu.wpi.first.wpilibj2.command.button.Button;
import frc4388.utility.controller.XboxController;

/**
 * Mapping for the Xbox controller triggers to allow triggers to be defined as
 * buttons in {@link frc4388.robot.OI}. Checks to see if the given trigger 
 * exceeds a tolerance defined in {@link XboxController}.
 */
public class XboxTriggerButton extends Button {
	public static final int RIGHT_TRIGGER = 0;
	public static final int LEFT_TRIGGER = 1;
	public static final int RIGHT_AXIS_UP_TRIGGER = 2;
	public static final int RIGHT_AXIS_DOWN_TRIGGER = 3;
	public static final int RIGHT_AXIS_RIGHT_TRIGGER = 4;
	public static final int RIGHT_AXIS_LEFT_TRIGGER = 5;
	public static final int LEFT_AXIS_UP_TRIGGER = 6;
	public static final int LEFT_AXIS_DOWN_TRIGGER = 7;
	public static final int LEFT_AXIS_RIGHT_TRIGGER = 8;
	public static final int LEFT_AXIS_LEFT_TRIGGER = 9;

	private XboxController m_controller;
	private int m_trigger;

	/**
	 * Creates a Trigger-Button mapped to a specific Xbox controller and trigger
	 */
	public XboxTriggerButton(XboxController controller, int trigger) {
		m_controller = controller;
		m_trigger = trigger;
	}

	/** {@inheritDoc} */
	@Override
	public boolean get() {
		if (m_trigger == RIGHT_TRIGGER) {
			return m_controller.getRightTrigger();
		}
		else if (m_trigger == LEFT_TRIGGER) {
			return m_controller.getLeftTrigger();
		}
		else if (m_trigger == RIGHT_AXIS_UP_TRIGGER) {
			return m_controller.getRightAxisUpTrigger();
		}
		else if (m_trigger == RIGHT_AXIS_DOWN_TRIGGER) {
			return m_controller.getRightAxisDownTrigger();
		}
		else if (m_trigger == RIGHT_AXIS_RIGHT_TRIGGER) {
			return m_controller.getRightAxisRightTrigger();
		}
		else if (m_trigger == RIGHT_AXIS_LEFT_TRIGGER) {
			return m_controller.getRightAxisLeftTrigger();
		}
		else if (m_trigger == LEFT_AXIS_UP_TRIGGER) {
			return m_controller.getLeftAxisUpTrigger();
		}
		else if (m_trigger == LEFT_AXIS_DOWN_TRIGGER) {
			return m_controller.getLeftAxisDownTrigger();
		}
		else if (m_trigger == LEFT_AXIS_RIGHT_TRIGGER) {
			return m_controller.getLeftAxisRightTrigger();
		}
		else if (m_trigger == LEFT_AXIS_LEFT_TRIGGER) {
			return m_controller.getLeftAxisLeftTrigger();
		}
		return false;
	}
}