/*
 * Copyright (c) 2010-2025 Contributors to the openHAB project
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package org.openhab.core.library.types;

import java.math.BigDecimal;

import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
import org.openhab.core.types.Command;
import org.openhab.core.types.PrimitiveType;
import org.openhab.core.types.State;

/**
 *
 * @author Kai Kreuzer - Initial contribution
 */
@NonNullByDefault
public enum UpDownType implements PrimitiveType, State, Command {
    UP,
    DOWN;

    @Override
    public String format(String pattern) {
        return String.format(pattern, this.toString());
    }

    @Override
    public String toString() {
        return toFullString();
    }

    @Override
    public String toFullString() {
        return super.toString();
    }

    @Override
    public <T extends State> @Nullable T as(@Nullable Class<T> target) {
        if (target == DecimalType.class) {
            return target.cast(equals(UP) ? DecimalType.ZERO : new DecimalType(new BigDecimal("1.0")));
        } else if (target == PercentType.class) {
            return target.cast(equals(UP) ? PercentType.ZERO : PercentType.HUNDRED);
        } else {
            return State.super.as(target);
        }
    }
}
