package com.ks.codegenerator.utils;

import org.yeshi.utils.FileUtil;
import org.yeshi.utils.StringUtil;

import java.io.File;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

/**
 * @author hxh
 * @title: ServiceUtil
 * @description: TODO
 * @date 2021/11/13 14:50
 */
public class AndroidBuilder {


    private String name;
    private String pks;
    private String cacheDir;


    public AndroidBuilder setName(String name) {
        this.name = name;
        return this;
    }

    public AndroidBuilder setPks(String pks) {
        this.pks = pks;
        return this;
    }


    public AndroidBuilder setCacheDir(String cacheDir) {
        this.cacheDir = cacheDir;
        return this;
    }

    /**
     * @return void
     * @author hxh
     * @description 生成服务
     * @date 14:51 2021/11/13
     **/
    public String build() throws Exception {
        String destPath = String.format("%s/%s/%s", cacheDir, System.currentTimeMillis() + "", name);
        System.out.println(destPath);
        //copy文件夹
        FileUtils.copyFileDir(AndroidBuilder.class.getClassLoader().getResource("code/android").getPath(), destPath);


        FileUtil.deleteFileDir(new File(destPath + "/.gradle"));
        FileUtil.deleteFileDir(new File(destPath + "/.idea"));
        Set<String> modules = getModules(destPath);

        //删除build
        for (String s : modules) {
            if (new File(s + "/build").exists()) {
                FileUtil.deleteFileDir(new File(s + "/build"));
            }
        }

        //修改文件名称与文件夹名称
        for (String s : modules) {
            renameFileAndDir(s);
        }

        //重新命名包名
        for (String s : modules) {
            if (new File(s + "/src/main/java/" + pks.replace(".", "/")).exists()) {
                //源代码位于src/main/java/下
                renamePackage(s + "/src/main/java/" + pks.replace(".", "/"));
            } else {
                //源代码直接位于src/下
                renamePackage(s + "/src/" + pks.replace(".", "/"));
            }
        }

        //重新命令设置文件
        for (String s : modules) {
            replaceSettings(s);
        }
        //压缩文件夹
        File zip = new File(new File(destPath).getParent(), "android.zip");
        ZipUtil.compressToZip(destPath, zip.getParent(), zip.getName());
        //删除原来的文件夹
        FileUtil.deleteFileDir(new File(destPath));
        return zip.getAbsolutePath();
    }

    private Set<String> getModules(String path) {

        Set<String> sets = new HashSet<>();

        File parent = new File(path);
        for (File f : parent.listFiles()) {
            if (f.isDirectory() && new File(f.getAbsolutePath() + "/build.gradle").exists()) {
                sets.add(f.getAbsolutePath());
            }
        }
        return sets;
    }

    private void replaceSettings(String path) throws Exception {
        FileUtils.replaceFileContent(path + "/build.gradle", "applicationId \"com.demo.android\"", "applicationId \"" + pks + "\"");
        FileUtils.replaceFileContent(path + "/src/main/AndroidManifest.xml", "com.demo.", pks + ".");
        FileUtils.replaceFileContent(path + "/src/main/res/values/strings.xml", "<string name=\"app_name\">Android</string>", "<string name=\"app_name\">" + name + "</string>");
        //布局文件
        String layoutPath = path + "/src/main/res/layout";
        if (!new File(layoutPath).exists()) {
            layoutPath = path + "/res/layout";
        }
        if (!new File(layoutPath).exists()) {
            return;
        }
        for (File file : new File(layoutPath).listFiles()) {
            FileUtils.replaceFileContent(file.getPath(), "<com.demo.", "<" + pks + ".");
        }

    }

    //重新命名文件夹与文件
    private void renameFileAndDir(String path) throws Exception {
        //更名代码目录
        if (new File(path + "/src/main/java/com/demo").exists()) {
            FileUtils.copyFileDir(path + "/src/main/java/com/demo", path + "/src/main/java/" + pks.replace(".", "/"));
            FileUtil.deleteFileDir(new File(path + "/src/main/java/com/demo"));
        } else if (new File(path + "/src/com/demo").exists()) {
            FileUtils.copyFileDir(path + "/src/com/demo", path + "/src/" + pks.replace(".", "/"));
            FileUtil.deleteFileDir(new File(path + "/src/com/demo"));
        }

    }


    //重新命名包名
    private void renamePackage(String path) throws Exception {
        if (!new File(path).exists()) {
            return;
        }

        if (new File(path).isDirectory()) {
            File[] fs = new File(path).listFiles();
            for (File f : fs) {
                if (f.isFile()) {
                    FileUtils.replaceFileContent(f.getPath(), "package com.demo", "package " + pks);
                    FileUtils.replaceFileContent(f.getPath(), "import com.demo.", "import " + pks + ".");
                } else {
                    renamePackage(f.getPath());
                }
            }
        }
    }

    private static String getGroupId(String pks) {
        String[] sts = pks.split("\\.");
        List<String> list = new ArrayList<>();
        for (int i = 0; i < sts.length - 1; i++) {
            list.add(sts[i]);
        }
        return StringUtil.concat(list, ".");
    }

    private static String getArtifactId(String pks) {
        String[] sts = pks.split("\\.");
        return sts[sts.length - 1];
    }

    public static void main(String[] args) throws Exception {
        System.out.println(getGroupId("com.ks.app"));
    }


}