/*
 * This file is part of fabric-loom, licensed under the MIT License (MIT).
 *
 * Copyright (c) 2022 FabricMC
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package net.fabricmc.loom.util;

import java.util.function.BiFunction;

public final class ExceptionUtil {
	/**
	 * Creates a descriptive user-facing wrapper exception for an underlying cause.
	 *
	 * <p>The output format has a message like this: {@code [message], [cause class]: [cause message]}.
	 * For example: {@code Failed to remap, java.io.IOException: Access denied}.
	 *
	 * @param constructor the exception factory which takes in a message and a cause
	 * @param message     the more general message for the resulting exception
	 * @param cause       the causing exception
	 * @param <E> the created exception type
	 * @param <C> the cause type
	 * @return the created exception
	 */
	public static <E, C extends Throwable> E createDescriptiveWrapper(BiFunction<String, C, E> constructor, String message, C cause) {
		String descriptiveMessage = "%s, %s: %s".formatted(message, cause.getClass().getName(), cause.getMessage());
		return constructor.apply(descriptiveMessage, cause);
	}
}
