package com.basic.security.fragment;

import android.os.SystemClock;
import android.view.View;
import android.widget.AbsListView;
import android.widget.ListPopupWindow;
import android.widget.PopupWindow;
import android.widget.Spinner;

import com.basic.security.R;
import com.basic.security.fragment.helper.HomeGridViewAdapter;
import com.basic.security.fragment.helper.HomePlayAlarmVideo;
import com.basic.security.manager.AlarmManager;
import com.basic.security.manager.SettingManager;
import com.basic.security.utils.SocketClient;

import org.androidannotations.annotations.AfterInject;
import org.androidannotations.annotations.AfterViews;
import org.androidannotations.annotations.Background;
import org.androidannotations.annotations.Click;
import org.androidannotations.annotations.EFragment;
import org.androidannotations.annotations.UiThread;

import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;


@EFragment(R.layout.fragment_home)
public class HomeFragment extends HomePlayAlarmVideo {

    List<Map<String, String>> newSqliteAlarmList;

    @AfterInject
    void afterInject() {
        setRootUrl();
        homeRestClient.setRestErrorHandler(myErrorHandler);
    }

    public void setRootUrl() {
//        String ipStr = SettingManager.getIpStr();
//        if (localServer) {
//            homeRestClient.setRootUrl("http://"+ipStr+":8080/ManCarAnaly/alarm");
//        } else {
//            homeRestClient.setRootUrl("http://"+ipStr+":8000/data/api-v/realTime");
//        }
    }

    @Background
    public void pullAlarmDataList() {
        SystemClock.sleep(1000);
        refreshGridView();
        while (true) {
            try{
                Map<String, String> requestBody = new HashMap<String, String>();
                requestBody.put("sec", "15");
                List<Map<String, String>> newRemoteAlarmList = null;
                try {
                    if (localServer) {
                        newRemoteAlarmList = (List<Map<String, String>>)homeRestClient.list1();
                    } else {
                        SocketClient socketClient = new SocketClient(SettingManager.getIpStr(), SettingManager.getPort());
                        socketClient.start();
                        break;
                    }
                } catch (Exception e) {
                    System.out.println("pullAlarmDataList, " + e.getMessage());
                }
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                SystemClock.sleep(8000);
            }
        }
    }

    @Override
    public void show() {
        for (AlarmListAdapter.ViewHolder viewHolder : viewHolderSet.keySet()) {
            if ("true".equals(viewHolder.alarm.get("videoPlaying"))) {
                viewHolder.alarm.put("videoPlaying", "false");
            }
        }
        refreshGridView();
    }

    public void refreshGridView() {
        try {
            mainActivity().runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    for (HomeGridViewAdapter.AlarmListAdapter.ViewHolder viewHolder : viewHolderSet.keySet()) {
                        viewHolder.matchPersonList.onDetachedFromWindow();
                    }
                }
            });
            SystemClock.sleep(100);
        } catch (Exception e) {
            e.printStackTrace();
        }
        refreshGridViewLocker.lock();
        newSqliteAlarmList = AlarmManager.findAlarmList();
        if (newSqliteAlarmList != null) {
            final Map<String, Map<String, String>> sqliteAlarmListMap = new HashMap<>();
            sqliteAlarmListLock.lock();
            for (Map<String, String> alarm : sqliteAlarmList) {
                sqliteAlarmListMap.put(alarm.get("id"), alarm);
            }
            sqliteAlarmListLock.unlock();
            for (Map<String, String> alarm : newSqliteAlarmList) {
                alarm.put("videoPlaying", "false");
                Map<String, String> backupAlarm = sqliteAlarmListMap.get(alarm.get("id"));
                if (backupAlarm != null) {
                    if (!"true".equals(backupAlarm.get("videoPlayFinished"))) {
                        if ("true".equals(backupAlarm.get("videoPlaying"))) {
                            alarm.put("videoPlaying", backupAlarm.get("videoPlaying"));
                        }
                    }
                }
            }
            sqliteAlarmListLock.lock();
            sqliteAlarmList.clear();
            sqliteAlarmList.addAll(newSqliteAlarmList);
            sqliteAlarmListLock.unlock();
            updateAlarmDataListInUIThread();
        }
        refreshGridViewLocker.unlock();
    }

    @UiThread
    public void updateAlarmDataListInUIThread() {
        alarmListAdapter.notifyDataSetChanged();
    }

    /**
     * Hides a spinner's drop down.
     */
    public static void hideSpinnerDropDown(Spinner spinner) {
        try {
            Method method = Spinner.class.getDeclaredMethod("onDetachedFromWindow");
            method.setAccessible(true);
            method.invoke(spinner);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @AfterViews
    public void afterViews() {
        try {
            for (HomeGridViewAdapter.AlarmListAdapter.ViewHolder viewHolder : viewHolderSet.keySet()) {
                hideSpinnerDropDown(viewHolder.matchPersonList);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        alarmListAdapter = new AlarmListAdapter();
        alarmListGridView.setAdapter(alarmListAdapter);
        alarmListGridView.setOnScrollListener( new AbsListView.OnScrollListener() {
            public void onScrollStateChanged(AbsListView view, int scrollState) {
                sqliteAlarmListLock.lock();
                for (Map<String, String> sqliteAlarm :  sqliteAlarmList) {
                    sqliteAlarm.put("videoPlaying", "false");
                }
                sqliteAlarmListLock.unlock();
                try{
                    for (HomeGridViewAdapter.AlarmListAdapter.ViewHolder viewHolder : viewHolderSet.keySet()) {
                        viewHolder.alarmVideoOverlay.setVisibility(View.GONE);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
                stopAllVideoPlays(null);
                int showGotoTop = View.INVISIBLE;
                if (alarmListGridView.getChildCount() > 0) {
                    if (alarmListGridView.getChildAt(0).getTop() != 0) {
                        showGotoTop = View.VISIBLE;
                    }
                }
                goto_top.setVisibility(showGotoTop);
            }
            public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {}
        });
        saveVideoPlayerCurrentTime();
    }

    @Click
    public void goto_top() {
        alarmListGridView.smoothScrollToPositionFromTop(0,0);
        goto_top.setVisibility(View.INVISIBLE);
    }

}