/*
 * Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.api.plugins;

import org.gradle.api.Incubating;
import org.gradle.api.Project;
import org.gradle.api.file.CopySpec;
import org.gradle.util.DeprecationLogger;

import java.util.ArrayList;

/**
 * <p>The {@link Convention} used for configuring the {@link ApplicationPlugin}.</p>
 */
public class ApplicationPluginConvention {
    private String applicationName;
    private String mainClassName;
    private Iterable<String> applicationDefaultJvmArgs = new ArrayList<String>();
    private String executableDir = "bin";
    private CopySpec applicationDistribution;

    private final Project project;

    /**
     * Constructs an {@link ApplicationPluginConvention}.
     *
     * @deprecated Creating instances of this class is deprecated. These should be created by the application plugin only.
     */
    @Deprecated
    public ApplicationPluginConvention(Project project) {
        DeprecationLogger.nagUserOfDeprecated("Creating instances of ApplicationPluginConvention");
        this.project = project;
        applicationDistribution = project.copySpec();
    }

    /**
     * The name of the application.
     */
    public String getApplicationName() {
        return applicationName;
    }

    /**
     * The name of the application.
     */
    public void setApplicationName(String applicationName) {
        this.applicationName = applicationName;
    }

    /**
     * The fully qualified name of the application's main class.
     */
    public String getMainClassName() {
        return mainClassName;
    }

    /**
     * The fully qualified name of the application's main class.
     */
    public void setMainClassName(String mainClassName) {
        this.mainClassName = mainClassName;
    }

    /**
     * Array of string arguments to pass to the JVM when running the application
     */
    public Iterable<String> getApplicationDefaultJvmArgs() {
        return applicationDefaultJvmArgs;
    }

    /**
     * Array of string arguments to pass to the JVM when running the application
     */
    public void setApplicationDefaultJvmArgs(Iterable<String> applicationDefaultJvmArgs) {
        this.applicationDefaultJvmArgs = applicationDefaultJvmArgs;
    }

    /**
     * Directory to place executables in
     *
     * @since 4.5
     */
    @Incubating
    public String getExecutableDir() {
        return executableDir;
    }

    /**
     * Directory to place executables in
     *
     * @since 4.5
     */
    @Incubating
    public void setExecutableDir(String executableDir) {
        this.executableDir = executableDir;
    }

    /**
     * <p>The specification of the contents of the distribution.</p>
     * <p>
     * Use this {@link org.gradle.api.file.CopySpec} to include extra files/resource in the application distribution.
     * <pre class='autoTested'>
     * apply plugin: 'application'
     *
     * applicationDistribution.from("some/dir") {
     *   include "*.txt"
     * }
     * </pre>
     * <p>
     * Note that the application plugin pre configures this spec to; include the contents of "{@code src/dist}",
     * copy the application start scripts into the "{@code bin}" directory, and copy the built jar and its dependencies
     * into the "{@code lib}" directory.
     */
    public CopySpec getApplicationDistribution() {
        return applicationDistribution;
    }

    public void setApplicationDistribution(CopySpec applicationDistribution) {
        this.applicationDistribution = applicationDistribution;
    }

    public final Project getProject() {
        return project;
    }
}
