package com.classic.car.ui.fragment;
import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.text.TextUtils;
import android.view.View;
import android.widget.TextView;
import com.classic.android.consts.MIME;
import com.classic.android.permissions.AfterPermissionGranted;
import com.classic.android.permissions.EasyPermissions;
import com.classic.android.utils.SDCardUtil;
import com.classic.car.R;
import com.classic.car.app.CarApplication;
import com.classic.car.consts.Consts;
import com.classic.car.db.BackupManager;
import com.classic.car.db.dao.ConsumerDao;
import com.classic.car.ui.activity.OpenSourceLicensesActivity;
import com.classic.car.ui.base.AppBaseFragment;
import com.classic.car.ui.widget.AuthorDialog;
import com.classic.car.utils.IntentUtil;
import com.classic.car.utils.PgyUtil;
import com.classic.car.utils.RxUtil;
import com.classic.car.utils.ToastUtil;
import com.classic.car.utils.UriUtil;
import com.jakewharton.rxbinding.view.RxView;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.concurrent.TimeUnit;
import javax.inject.Inject;
import butterknife.BindView;
import butterknife.OnClick;
import rx.Observable;
import rx.functions.Action1;
/**
* 应用名称: CarAssistant
* 包 名 称: com.classic.car.ui.fragment
*
* 文件描述：关于页面
* 创 建 人：续写经典
* 创建时间：16/5/29 下午2:21
*/
public class AboutFragment extends AppBaseFragment {
private static final int REQUEST_CODE_FEEDBACK = 1001;
private static final int FILE_CHOOSER_CODE = 1002;
private static final String FEEDBACK_PERMISSION = Manifest.permission.RECORD_AUDIO;
@BindView(R.id.about_version) TextView mVersion;
@BindView(R.id.about_update) TextView mUpdate;
@Inject ConsumerDao mConsumerDao;
@SuppressWarnings("SpellCheckingInspection")
private final SimpleDateFormat mDateFormat = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA);
private final BackupManager mBackupManager = new BackupManager();
private AuthorDialog mAuthorDialog;
public static AboutFragment newInstance() {
return new AboutFragment();
}
@Override public int getLayoutResId() {
return R.layout.fragment_about;
}
@Override public void initView(View parentView, Bundle savedInstanceState) {
super.initView(parentView, savedInstanceState);
((CarApplication) mActivity.getApplicationContext()).getAppComponent().inject(this);
mVersion.setText(getString(R.string.about_version, getVersionName(mAppContext)));
PgyUtil.setDialogStyle("#3F51B5", "#FFFFFF");
addSubscription(RxView.clicks(mUpdate)
.throttleFirst(Consts.SHIELD_TIME, TimeUnit.SECONDS)
.subscribe(new Action1<Void>() {
@Override public void call(Void aVoid) {
PgyUtil.checkUpdate(mActivity, true);
}
}));
}
@OnClick({R.id.about_feedback, R.id.about_author, R.id.about_thanks, R.id.about_share, R.id.about_backup,
R.id.about_restore}) public void onClick(View view) {
switch (view.getId()) {
case R.id.about_feedback:
checkRecordAudioPermissions();
break;
case R.id.about_author:
if (null == mAuthorDialog) {
mAuthorDialog = new AuthorDialog(mActivity);
}
mAuthorDialog.show();
break;
case R.id.about_share:
IntentUtil.shareText(mActivity, getString(R.string.share_title), getString(R.string.share_subject),
getString(R.string.share_content));
break;
case R.id.about_thanks:
OpenSourceLicensesActivity.start(mActivity);
break;
case R.id.about_backup:
backup(createBackupFileName());
break;
case R.id.about_restore:
IntentUtil.showFileChooser(this, MIME.FILE, R.string.select_backup_file_hint, FILE_CHOOSER_CODE,
R.string.not_found_file_manager_hint);
break;
}
}
@Override public void onActivityResult(int requestCode, int resultCode, Intent data) {
if(resultCode == Activity.RESULT_OK && requestCode == FILE_CHOOSER_CODE) {
String path = UriUtil.toAbsolutePath(mAppContext, data.getData());
if(!TextUtils.isEmpty(path) && path.endsWith(Consts.BACKUP_SUFFIX)) {
//ToastUtil.showToast(mAppContext, "select file："+path);
restore(path);
} else {
ToastUtil.showToast(mAppContext, R.string.invalid_backup_file);
}
return;
}
super.onActivityResult(requestCode, resultCode, data);
}
private void restore(@NonNull String path) {
addSubscription(Observable.just(mBackupManager.restore(mConsumerDao, path))
.compose(RxUtil.<Boolean>applySchedulers(RxUtil.IO_ON_UI_TRANSFORMER))
.subscribe(new Action1<Boolean>() {
@Override public void call(Boolean result) {
ToastUtil.showToast(mAppContext, result ? R.string.restore_success :
R.string.restore_failure);
}
}, new Action1<Throwable>() {
@Override public void call(Throwable throwable) {
ToastUtil.showToast(mAppContext, R.string.restore_failure);
}
}));
}
private void backup(final String filePath) {
addSubscription(Observable.just(mBackupManager.backup(mConsumerDao, filePath))
.compose(RxUtil.<Integer>applySchedulers(RxUtil.IO_ON_UI_TRANSFORMER))
.subscribe(new Action1<Integer>() {
@Override public void call(Integer integer) {
if (integer == 0) {
ToastUtil.showToast(mAppContext, R.string.backup_empty);
} else {
ToastUtil.showToast(mAppContext, String.format(Locale.CHINA,
getString(R.string.backup_success), filePath));
}
}
}, new Action1<Throwable>() {
@Override public void call(Throwable throwable) {
ToastUtil.showToast(mAppContext, R.string.backup_success);
}
}));
}
private String createBackupFileName() {
//noinspection StringBufferReplaceableByString
return new StringBuilder(SDCardUtil.getFileDirPath())
.append(File.separator)
.append(Consts.BACKUP_PREFIX)
.append(mDateFormat.format(new Date(System.currentTimeMillis())))
.append(Consts.BACKUP_SUFFIX)
.toString();
}
@Override public void onPause() {
super.onPause();
if (null != mAuthorDialog && mAuthorDialog.isShowing()) {
mAuthorDialog.dismiss();
}
}
@AfterPermissionGranted(REQUEST_CODE_FEEDBACK) private void checkRecordAudioPermissions() {
if (EasyPermissions.hasPermissions(mAppContext, FEEDBACK_PERMISSION)) {
PgyUtil.feedback(mActivity);
} else {
EasyPermissions.requestPermissions(this, Consts.FEEDBACK_PERMISSIONS_DESCRIBE, REQUEST_CODE_FEEDBACK,
FEEDBACK_PERMISSION);
}
}
@Override public void onPermissionsGranted(int requestCode, List<String> perms) {
super.onPermissionsGranted(requestCode, perms);
if (requestCode == REQUEST_CODE_FEEDBACK) {
PgyUtil.feedback(mActivity);
}
}
@Override public void onPermissionsDenied(int requestCode, List<String> perms) {
super.onPermissionsDenied(requestCode, perms);
if (requestCode == REQUEST_CODE_FEEDBACK) {
PgyUtil.feedback(mActivity);
}
}
private String getVersionName(@NonNull Context context) {
try {
PackageManager packageManager = context.getPackageManager();
PackageInfo info = packageManager.getPackageInfo(context.getPackageName(), 0);
if (null != info) {
return info.versionName;
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}