xuxiuxi

2017-08-01 21e08324c323d0c5d1e7cedc36323c554857a239

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package cn.com.basic.face.util; 
 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.List; 
 
import cn.com.basic.face.base.MainActivity; 
import cn.com.basic.face.discern.common.CommonVariables; 
import cn.com.basic.face.discern.query.item.SurveillanceQueryItem; 
import cn.com.basic.face.fragment.SurveillanceFragment; 
 
public class UnknownSurveillanceQueryItemUtil { 
 
    private static UnknownSurveillanceQueryItemUtil instance = new UnknownSurveillanceQueryItemUtil(); 
    public static UnknownSurveillanceQueryItemUtil getInstance() { 
        return instance; 
    } 
 
    static List<SurveillanceQueryItem> allItems = new ArrayList<>(); 
 
    public void addItems(List<SurveillanceQueryItem> unknownItems) { 
        allItems.addAll(0, unknownItems); 
        limitItemsTo50(); 
        removeTimeoutItemAndShow(); 
    } 
 
    private void limitItemsTo50() { 
        if (allItems.size() > 50) { 
            List<SurveillanceQueryItem> itemsToRemove = new ArrayList<>(); 
            for (int i = 50; i < allItems.size(); i++) { 
                itemsToRemove.add(allItems.get(i)); 
            } 
            allItems.removeAll(itemsToRemove); 
        } 
    } 
 
    public void removeTimeoutItemAndShow() { 
        synchronized (this) { 
            List itemsToRemove = new ArrayList(); 
            for (SurveillanceQueryItem item : allItems) { 
                if (item.getRegisterOrCheckIn() == CommonVariables.Surveillance.OFFLINE_SURVEILLANCE_ITEM_TYPE) { 
                    Date now = new Date(); 
                    Date createTime = item.getCreateTime(); 
                    double minutes = (now.getTime() - createTime.getTime())*1.0 / 1000 / 60; 
                    if (minutes >= 5) { 
                        itemsToRemove.add(item); 
                    } 
                } 
            } 
            allItems.removeAll(itemsToRemove); 
        } 
        MainActivity.getInstance().runOnUiThread(new Runnable() { 
            @Override 
            public void run() { 
                SurveillanceFragment.getInstance().get_fragment_supervisory_bottom_visitor_list_view().show(UnknownSurveillanceQueryItemUtil.getInstance().getUnknownTwoRows()); 
                SurveillanceFragment.getInstance().get_fragment_supervisory_bottom_attendance_list_view().show(new ArrayList()); 
            } 
        }); 
    } 
 
    private List getUnknownTwoRows() { 
        return allItems; 
    } 
 
    public List getAllUnregisterVisitorTwoRowsForSelect(long selectedId) { 
        select(allItems, selectedId); 
        return allItems; 
    } 
 
    public void select(List<SurveillanceQueryItem> items, long selectedId) { 
        for (SurveillanceQueryItem item : items) { 
            item.setSurveillancePhotoSelected(false); 
            if (item.getIdForSelect() == selectedId) { 
                item.setSurveillancePhotoSelected(true); 
            } 
        } 
    } 
 
    public List getAllUnregisterAttenderTwoRowsForSelect(long selectedId) { 
        select(allItems, selectedId); 
        return allItems; 
    } 
 
}