package cn.com.basic.face.service.sqlite;

import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;

import java.util.ArrayList;
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.common.ResultBean;
import cn.com.basic.face.discern.query.item.AttendanceQueryItem;
import cn.com.basic.face.discern.query.item.VisitQueryItem;

public class VisitDao extends BaseDao{

    public static VisitDao instance = new VisitDao();
    public static VisitDao getInstance() {
        return instance;
    }

    /**
     * 访客管理列表
     * @param searchText
     * @param pageNum
     * @return
     */
    public ResultBean findLeftVisitorList(String searchText, int pageNum) {
        ResultBean resultBean = new ResultBean();
        SQLiteDatabase db = MainActivity.getInstance().db;
        try {
            StringBuilder sb = new StringBuilder(40);
            sb.append("SELECT a.register_id,a.username,a.surveillance_photo,d.company_name,a.tel,a.identify_num,b.dept_name,")
                    .append("d.company_id,e.post_name,a.mobile_phone,0 as type,f.`name` gender,g.`name` identity_type,")
                    .append("a.birthday,h.`name` country_name,j.username visitee,k.`name` visit_reason,i.enter_time,i.exit_time,")
                    .append("l.`name` current_status,a.id_card_photo").append(" FROM ").append(" visit i ")
                    .append(" LEFT JOIN register a on i.visitor_id=a.register_id ")
                    .append(" LEFT JOIN company d on d.company_id=a.company_id ")
                    .append(" LEFT JOIN department b on a.department_id = b.dept_id ")
                    .append(" LEFT JOIN post e on e.post_id=a.post_id ")
                    .append(" LEFT JOIN dictionary f on f.dict_id=a.gender_id ")
                    .append(" LEFT JOIN dictionary g on g.dict_id=a.identity_type_id ")
                    .append(" LEFT JOIN dictionary h on h.dict_id=a.country_id ")
                    .append(" LEFT JOIN register j on j.register_id=a.register_id ")
                    .append(" LEFT JOIN dictionary k on k.dict_id=i.visit_reason_id ")
                    .append(" LEFT JOIN dictionary l on l.dict_id=i.current_state_id ")
                    .append(" WHERE ").append(" 1 = 1 AND a.register_id IS NOT NULL ");
            if(searchText != null && !searchText.trim().isEmpty()) {
                sb.append(" AND b.username LIKE '%").append(searchText).append("%'");
            }
            sb.append(" ORDER BY i.enter_time desc ");
            StringBuilder count = new StringBuilder(sb.length());
            count.append("select count(*) as count from (").append(sb).append(" ) _table");
            sb.append(" LIMIT ").append(getStartIndex(pageNum)).append(",").append(CommonVariables.Page.DEFAULT_PAGE_SIZE);
            List<VisitQueryItem> list = new ArrayList<VisitQueryItem>();
            VisitQueryItem aqi = null;
            Cursor c = db.rawQuery(sb.toString(),new String[]{});
            Cursor c_count = db.rawQuery(count.toString(),new String[]{});
            while (c.moveToNext()) {
                aqi = new VisitQueryItem();
                aqi.setRegisterId(c.getString(c.getColumnIndex("register_id")));
                aqi.setUsername(c.getString(c.getColumnIndex("username")));
                aqi.setSurveillancePhoto(c.getString(c.getColumnIndex("surveillance_photo")));
                aqi.setIdentifyNum(c.getString(c.getColumnIndex("company_name")));
                aqi.setPostName(c.getString(c.getColumnIndex("tel")));
                aqi.setGender(c.getString(c.getColumnIndex("identify_num")));
                aqi.setDeptName(c.getString(c.getColumnIndex("dept_name")));
                aqi.setRegisterId(c.getString(c.getColumnIndex("company_id")));
                aqi.setUsername(c.getString(c.getColumnIndex("post_name")));
                aqi.setSurveillancePhoto(c.getString(c.getColumnIndex("mobile_phone")));
                aqi.setIdentifyNum(c.getString(c.getColumnIndex("type")));
                aqi.setPostName(c.getString(c.getColumnIndex("gender")));
                aqi.setGender(c.getString(c.getColumnIndex("identity_type")));
                aqi.setDeptName(c.getString(c.getColumnIndex("birthday")));
                aqi.setRegisterId(c.getString(c.getColumnIndex("country_name")));
                aqi.setUsername(c.getString(c.getColumnIndex("visitee")));
                aqi.setSurveillancePhoto(c.getString(c.getColumnIndex("visit_reason")));
                aqi.setIdentifyNum(c.getString(c.getColumnIndex("enter_time")));
                aqi.setPostName(c.getString(c.getColumnIndex("exit_time")));
                aqi.setGender(c.getString(c.getColumnIndex("current_status")));
                aqi.setDeptName(c.getString(c.getColumnIndex("id_card_photo")));
                list.add(aqi);
            }
            Integer total = null;
            while (c_count.moveToNext()) {
                total = c_count.getInt(0);
            }
            resultBean.setTotalPages(getTotalPageSize(total));
            resultBean.setPageNum(pageNum);
            resultBean.setData(list);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return resultBean;
    }

}