package com.basic.security.activity;

import android.os.SystemClock;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.view.View;
import android.widget.MediaController;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.basic.security.count.R;
import com.basic.security.base.BaseApplication;
import com.basic.security.base.BaseFragment;
import com.basic.security.fragment.HomeFragment;
import com.basic.security.fragment.SettingFragment;
import com.basic.security.utils.KeyboardUtil;
import com.basic.security.widget.AuthDialog;

import org.androidannotations.annotations.AfterViews;
import org.androidannotations.annotations.Background;
import org.androidannotations.annotations.Click;
import org.androidannotations.annotations.EActivity;
import org.androidannotations.annotations.FragmentById;
import org.androidannotations.annotations.UiThread;
import org.androidannotations.annotations.ViewById;

import java.text.SimpleDateFormat;
import java.util.Date;

@EActivity(R.layout.activity_main)
public class MainActivity extends FragmentActivity {

    @FragmentById
    public HomeFragment fragment_home;
    @FragmentById
    public SettingFragment fragment_setting;
    @ViewById
    public TextView currentTime;
    @ViewById
    public RelativeLayout mainActivityView;
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    MediaController mediaController;
    public BaseFragment currentFragment;

    static {
        System.loadLibrary("native-lib");
    }

    public MainActivity() {
        BaseApplication.getApplication().activity = this;
    }

    @UiThread
    public void hideSystemUI() {
        getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                | View.SYSTEM_UI_FLAG_FULLSCREEN
                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
                | View.SYSTEM_UI_FLAG_IMMERSIVE);
    }

    @AfterViews
    public void afterViews() {
        currentFragment = fragment_home;
        hideSystemUI();
        getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() {
            @Override
            public void onSystemUiVisibilityChange(int visibility) {
                hideSystemUI();
            }
        });
        goto_home();
        refreshCurrentTime();
        KeyboardUtil.setupUI(fragment_setting.getView());
        fragment_home.initDataForLinesInterval();
    }

    @Background
    public void refreshCurrentTime() {
        while(true) {
            setCurrentTime();
            SystemClock.sleep(1000);
        }
    }

    @UiThread
    public void setCurrentTime() {
        currentTime.setText(sdf.format(new Date()));
    }

    public void hideOneFragment(BaseFragment fragment) {
        fragment.hide();
        FragmentManager fm = getSupportFragmentManager();
        fm.beginTransaction()
                .hide(fragment)
                .commitAllowingStateLoss();
    }

    public void showOneFragment(BaseFragment fragment) {
        currentFragment = fragment;
        fragment.show();
        FragmentManager fm = getSupportFragmentManager();
        fm.beginTransaction()
                .setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out)
                .show(fragment)
                .commitAllowingStateLoss();
    }

    @Click
    public void goto_setting() {
        if (currentFragment == fragment_home) {
//            do_goto_setting();
            AuthDialog authDialog = new AuthDialog(this);
            authDialog.show();
        }
    }

    public void do_goto_setting() {
        hideOneFragment(fragment_home);
        showOneFragment(fragment_setting);
    }

    public void goto_home() {
        hideOneFragment(fragment_setting);
        showOneFragment(fragment_home);
    }

    @Override
    public void onBackPressed() {
        android.os.Process.killProcess(android.os.Process.myPid());
        System.exit(0);
    }

}