/*

 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

import java.io.BufferedWriter;

import java.io.File;

import java.io.FileWriter;

import java.io.PrintWriter;

import java.util.ArrayList;

import java.util.List;

public class JPackageCreateInstallerWinUpgradeUUIDBase {

    private static String TEST_NAME;

    private static String EXT;

    private static String OUTPUT_1;

    private static String[] CMD_1;

    private static String OUTPUT_2;

    private static String[] CMD_2;

    private static final String FILE_1 = "file1.txt";

    private static final String FILE_2 = "file2.txt";

    private static void copyResults() throws Exception {

        List<String> files = new ArrayList<>();

        files.add(OUTPUT_1);

        files.add(OUTPUT_2);

        JPackageInstallerHelper.copyTestResults(files);

    }

    private static void testCreateInstaller() throws Exception {

        JPackageHelper.executeCLI(true, CMD_1);

        JPackageInstallerHelper.validateOutput(OUTPUT_1);

        JPackageHelper.executeCLI(true, CMD_2);

        JPackageInstallerHelper.validateOutput(OUTPUT_2);

        copyResults();

    }

    private static void verifyInstall() throws Exception {

        String app = JPackagePath.getWinInstalledApp(TEST_NAME);

        JPackageInstallerHelper.validateApp(app);

        String file1Path = JPackagePath.getWinInstalledAppFolder(TEST_NAME) + File.separator + FILE_1;

        File file1 = new File(file1Path);

        if (EXT.equals("msi")) {

            if (file1.exists()) {

                throw new AssertionError("Unexpected file does exist: "

                        + file1.getAbsolutePath());

            }

        } else if (EXT.equals("exe")) {

            if (!file1.exists()) {

                throw new AssertionError("Unexpected file does not exist: "

                    + file1.getAbsolutePath());

            }

        } else {

            throw new AssertionError("Unknown installer type: " + EXT);

        }

        String file2Path = JPackagePath.getWinInstalledAppFolder(TEST_NAME) + File.separator + FILE_2;

        File file2 = new File(file2Path);

        if (!file2.exists()) {

            throw new AssertionError("Unexpected file does not exist: "

                    + file2.getAbsolutePath());

        }

    }

    private static void verifyUnInstall() throws Exception {

        String folderPath = JPackagePath.getWinInstallFolder(TEST_NAME);

        File folder = new File(folderPath);

        if (folder.exists()) {

            throw new AssertionError("Error: " + folder.getAbsolutePath() + " exist");

        }

    }

    private static void init(String name, String ext) {

        TEST_NAME = name;

        EXT = ext;

        OUTPUT_1 = "output" + File.separator + TEST_NAME + "-1.0." + EXT;

        CMD_1 = new String[]{

            "create-installer",

            "--installer-type", EXT,

            "--input", "input",

            "--output", "output",

            "--name", TEST_NAME,

            "--main-jar", "hello.jar",

            "--main-class", "Hello",

            "--app-version", "1.0",

            "--win-upgrade-uuid", "F0B18E75-52AD-41A2-BC86-6BE4FCD50BEB"};

        OUTPUT_2 = "output" + File.separator + TEST_NAME + "-2.0." + EXT;

        CMD_2 = new String[]{

            "create-installer",

            "--installer-type", EXT,

            "--input", "input",

            "--output", "output",

            "--name", TEST_NAME,

            "--main-jar", "hello.jar",

            "--main-class", "Hello",

            "--app-version", "2.0",

            "--win-upgrade-uuid", "F0B18E75-52AD-41A2-BC86-6BE4FCD50BEB"};

    }

    private static void createInputFile(String name, String context) throws Exception {

        try (PrintWriter out = new PrintWriter(

                new BufferedWriter(new FileWriter("input" + File.separator + name)))) {

            out.println(context);

        }

    }

    public static void run(String name, String ext) throws Exception {

        init(name, ext);

        if (JPackageInstallerHelper.isVerifyInstall()) {

            verifyInstall();

        } else if (JPackageInstallerHelper.isVerifyUnInstall()) {

            verifyUnInstall();

        } else {

            JPackageHelper.createHelloInstallerJar();

            createInputFile(FILE_1, FILE_1);

            createInputFile(FILE_2, FILE_2);

            testCreateInstaller();

        }

    }

}