newFny/app/src/main/java/com/qingdaofushan/home/activity/MainActivity.java

package com.qingdaofushan.home.activity;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

import com.google.gson.Gson;
import com.hjq.permissions.OnPermissionCallback;
import com.hjq.permissions.Permission;
import com.hjq.permissions.XXPermissions;
import com.kongzue.dialogx.dialogs.WaitDialog;
import com.lzy.okgo.OkGo;
import com.lzy.okgo.model.Progress;
import com.lzy.okgo.model.Response;
import com.lzy.okgo.request.GetRequest;
import com.lzy.okserver.OkDownload;
import com.lzy.okserver.download.DownloadListener;
import com.qingdaofushan.home.R;
import com.qingdaofushan.home.bean.ExpandsBean;
import com.qingdaofushan.home.bean.FetchUpBean;
import com.qingdaofushan.home.bean.ItemCommonList;
import com.qingdaofushan.home.bean.appVMBean;
import com.qingdaofushan.home.component.ServerManager;
import com.qingdaofushan.home.data.ConstantData;
import com.qingdaofushan.home.data.JsonCallBack;
import com.qingdaofushan.home.data.Url;
import com.qingdaofushan.home.utils.CompressUtil;
import com.qingdaofushan.home.utils.SharedPreferenceUtil;
import com.qingdaofushan.home.utils.ToastUtil;
import com.qingdaofushan.home.view.VersionCheckingUtil;
import com.qingdaofushan.home.weiview.WebViewActivity;
import com.tencent.trtc.videocall.VideoCallingEnterActivity;

import java.io.File;
import java.io.FileInputStream;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;

import io.reactivex.Observable;

public class MainActivity extends AppCompatActivity {

    private String mRootUrl;
    private ServerManager mServerManager;
    private EditText editText;
    private TextView start;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        start = findViewById(R.id.start);
        editText = findViewById(R.id.ed_text);
        initPermission();
        start.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                initApp("https://cq-1253658654.file.myqcloud.com/friday.zip", 1);
//                mServerManager.startServer();
                SharedPreferenceUtil.put(MainActivity.this, "webUrl", editText.getText().toString());
                Intent intent = new Intent(MainActivity.this, WebViewActivity.class);
                intent.putExtra("url", editText.getText().toString());
//                intent.putExtra("url", "http://127.0.0.1:8080");
                startActivity(intent);
            }
        });
    }

    private void initPermission() {
        XXPermissions.with(this)
                .permission(Permission.WRITE_EXTERNAL_STORAGE)
                .permission(Permission.READ_EXTERNAL_STORAGE)
                .permission(Permission.CAMERA)
                .request(new OnPermissionCallback() {
                    @Override
                    public void onGranted(List<String> permissions, boolean all) {
                        if (all) {
                            // 初始化HTTP服务
//                            mServerManager = new ServerManager(MainActivity.this);
//                            mServerManager.register();
//                            getVM();
//                            initApp("https://cq-1253658654.cos.ap-shanghai.myqcloud.com/friday.zip", 1);
//                            if (!TextUtils.isEmpty((String) SharedPreferenceUtil.get(MainActivity.this, "webUrl", ""))) {
//                                Intent intent = new Intent(MainActivity.this, WebViewActivity.class);
//                                intent.putExtra("url", (String) SharedPreferenceUtil.get(MainActivity.this, "webUrl", ""));
////                            intent.putExtra("url", "http://debug.qingdaofushan.com/friday/fsmobile/#/main");
//                                startActivity(intent);
//                            } else {
//                                editText.setVisibility(View.VISIBLE);
//                                start.setVisibility(View.VISIBLE);
//                            }
                            Intent intent=new Intent(MainActivity.this, VideoCallingEnterActivity.class);
                            startActivity(intent);
                        } else {
                            initPermission();
                            ToastUtil.showToast("获取部分权限成功，但部分权限未正常授予");
                        }
                    }

                    @Override
                    public void onDenied(List<String> permissions, boolean never) {
                        if (never) {
                            ToastUtil.showToast("被永久拒绝授权，请手动授予录音和日历权限");
                            // 如果是被永久拒绝就跳转到应用权限系统设置页面
                            XXPermissions.startPermissionActivity(MainActivity.this, permissions);
                        } else {
                            ToastUtil.showToast("获取录音和日历权限失败");
                        }
                    }
                });
    }

    private void initApp(String appWebUrl, int updataType) {
        OkDownload.getInstance().setFolder(Environment.getExternalStorageDirectory().getAbsolutePath() + "/fshome/");
        File indexFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/fshome/friday/fsmobile/index.html");
        File zipFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/fshome/friday.zip");
        if (!indexFile.exists() || updataType == 1) {
            if (zipFile.exists()) {
                zipFile.delete();
            }
            WaitDialog.show("正在进行第一次加载...", 0f);
//            String url = "https://pwxmax.cn/homeLifemini.zip";
            GetRequest<File> requesta = OkGo.get(appWebUrl);
            OkDownload.request(appWebUrl, requesta)//
                    .save()
                    .register(new DownloadListener(appWebUrl) {
                        @Override
                        public void onStart(Progress progress) {
//                            ToastUtil.showToast("开始下载");
                        }

                        @Override
                        public void onProgress(Progress progress) {
                            WaitDialog.show("正在进行第一次加载...", progress.fraction);
                        }

                        @Override
                        public void onError(Progress progress) {
                            ToastUtil.showToast("下载错误" + progress.exception.toString());
                            Log.e("pwx", "onError: " + progress.exception.toString());
                            WaitDialog.dismiss();
                        }

                        @Override
                        public void onFinish(File file, Progress progress) {
                            CompressUtil.unzip(file, Environment.getExternalStorageDirectory().getAbsolutePath() + "/fshome/");
//                            ToastUtil.showToast("下载完成");
                            mServerManager.startServer();
                            Intent intent = new Intent(MainActivity.this, WebViewActivity.class);
                            intent.putExtra("url", "http://127.0.0.1:8080/friday/fsmobile");
                            startActivity(intent);
                            WaitDialog.dismiss();
                        }

                        @Override
                        public void onRemove(Progress progress) {

                        }
                    }).start();
        }
    }

    private void getVM() {
        File versionFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/fshome/fsmobile/version");
        FetchUpBean fetchUpBean = new FetchUpBean();
        ArrayList<FetchUpBean.QuerysBean> querysBeans = new ArrayList<>();
        FetchUpBean.QuerysBean querysBean = new FetchUpBean.QuerysBean();
        FetchUpBean.QuerysBean.OrderbyBean orderbyBean = new FetchUpBean.QuerysBean.OrderbyBean();
        ArrayList<String> strings = new ArrayList<>();
        strings.add("createTime");
        orderbyBean.setColumns(strings);
        orderbyBean.setSeq("DESC");
        querysBean.setOrderby(orderbyBean);
        FetchUpBean.QuerysBean.LimitBean limitBean = new FetchUpBean.QuerysBean.LimitBean();
        limitBean.setStart(0);
        limitBean.setLength(1);
        querysBean.setLimit(limitBean);
        querysBean.setOrderby(orderbyBean);
        querysBeans.add(querysBean);
        fetchUpBean.setQuerys(querysBeans);
        OkGo.<ItemCommonList<appVMBean, ExpandsBean>>post(Url.URL_VERSION)
                .upJson(new Gson().toJson(fetchUpBean))
                .execute(new JsonCallBack<ItemCommonList<appVMBean, ExpandsBean>>() {
                    @Override
                    public void onSuccess(Response<ItemCommonList<appVMBean, ExpandsBean>> response) {
                        super.onSuccess(response);
                        ItemCommonList<appVMBean, ExpandsBean> body = response.body();
                        if (body.getCode() == ConstantData.CODE_RESULT_SUCCESS) {
                            if (body.getData() != null && body.getData().size() > 0) {
                                if (body.getData().get(0).getUpdateType() == 2) {
                                    new VersionCheckingUtil().isChecking(MainActivity.this, body.getData().get(0), 0);
                                } else if (body.getData().get(0).getUpdateType() == 1) {
                                    if (versionFile.exists()) {
                                        if (!readFileContent(versionFile).equals(body.getData().get(0).getWebVersion())) {
                                            initApp(body.getData().get(0).getAppWebUrl(), 1);
                                        }
                                    } else {
                                        initApp(body.getData().get(0).getAppWebUrl(), 1);
                                    }
                                }
                            }
                        } else {
                            ToastUtil.showToast("加载失败");
                        }
                    }

                    @Override
                    public void onError(Response<ItemCommonList<appVMBean, ExpandsBean>> response) {
                        super.onError(response);
                    }
                });
    }

    /**
     * Start notify.
     */
    public void onServerStart(String ip) {
        if (!TextUtils.isEmpty(ip)) {
            List<String> addressList = new LinkedList<>();
            mRootUrl = "http://127.0.0.1:8080/";
            addressList.add(mRootUrl);
//            ToastUtil.showToast("服务器启动");
        } else {
            mRootUrl = null;
        }
    }

    /**
     * 【读取文件内容】
     **/
    public static String readFileContent(File file) {
        try {
            if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
                byte[] buffer = new byte[32 * 1024];
                FileInputStream fis = new FileInputStream(file);
                int len = 0;
                StringBuffer sb = new StringBuffer("");
                while ((len = fis.read(buffer)) > 0) {
                    sb.append(new String(buffer, 0, len));
                }
                fis.close();
                return sb.toString();
            }
        } catch (Exception e) {
            return "";
        }
        return null;
    }

    /**
     * Error notify.
     */
    public void onServerError(String message) {
        mRootUrl = null;
    }

    /**
     * Stop notify.
     */
    public void onServerStop() {
        mRootUrl = null;
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == XXPermissions.REQUEST_CODE) {
            if (XXPermissions.isGranted(this, Permission.WRITE_EXTERNAL_STORAGE)
                    && XXPermissions.isGranted(this, Permission.READ_EXTERNAL_STORAGE)
                    && XXPermissions.isGranted(this, Permission.CAMERA)) {

            } else {
                ToastUtil.showToast("权限未正常获取");
                initPermission();
            }
        }
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (mServerManager != null) {
            mServerManager.unRegister();
        }
    }
}