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

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

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

import cn.com.basic.face.base.BaseApplication;
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.CheckInQueryItem;
import cn.com.basic.face.discern.query.item.PhoneCallQueryItem;

public class PhoneCallDao extends BaseDao{

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

    /**
     * 电话呼叫左边列表
     * @param searchText
     * @param pageNum
     * @return
     */
    public ResultBean findPhoneCallLeftList(String searchText, final int pageNum) {
        ResultBean resultBean = new ResultBean();
        SQLiteDatabase db = MainActivity.getInstance().db;
        try {
            StringBuilder sb = new StringBuilder(40);
            sb.append("SELECT b.username caller,c.username callee,d.dept_name caller_dept,e.dept_name callee_dept,")
                    .append(" f.post_name,b.surveillance_photo caller_image,c.surveillance_photo callee_image,")
                    .append(" c.mobile_phone,c.tel ").append(" FROM ").append(" phone_call a")
                    .append(" LEFT JOIN register b ON b.register_id = a.caller_id")
                    .append(" LEFT JOIN register c ON c.register_id = a.callee_id")
                    .append(" LEFT JOIN department d ON d.dept_id = b.department_id")
                    .append(" LEFT JOIN department e ON e.dept_id = c.department_id")
                    .append(" LEFT JOIN post f ON f.post_id = b.post_id")
                    .append(" WHERE ").append(" 1 = 1 ");
            if(searchText != null && !searchText.trim().isEmpty()) {
                sb.append(" AND b.username LIKE '%").append(searchText).append("%'");
            }
            sb.append("group by c.register_id");
            StringBuilder count = new StringBuilder(sb.length()*2);
            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<PhoneCallQueryItem> list = new ArrayList<PhoneCallQueryItem>();
            PhoneCallQueryItem aqi = null;
            Cursor c = db.rawQuery(sb.toString(),new String[]{});
            Cursor c_count = db.rawQuery(count.toString(),new String[]{});
            while (c.moveToNext()) {
                aqi = new PhoneCallQueryItem();
                aqi.setCaller(c.getString(c.getColumnIndex("caller")));
                aqi.setCallee(c.getString(c.getColumnIndex("callee")));
                aqi.setCallerDept(c.getString(c.getColumnIndex("caller_dept")));
                aqi.setCalleeDept(c.getString(c.getColumnIndex("callee_dept")));
                aqi.setPostName(c.getString(c.getColumnIndex("post_name")));
                aqi.setCallerImage(c.getString(c.getColumnIndex("caller_image")));
                aqi.setCalleeImage(c.getString(c.getColumnIndex("callee_image")));
                aqi.setMobilePhone(c.getString(c.getColumnIndex("mobile_phone")));
                aqi.setTel(c.getString(c.getColumnIndex("tel")));
                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;
    }

    /**
     * 添加电话呼叫
     * @param visitor
     * @param interviewee
     */
    public void addPhoneCall(CheckInQueryItem visitor, CheckInQueryItem interviewee) {
        SQLiteDatabase db = MainActivity.getInstance().db;
        try {
            StringBuilder sb = new StringBuilder(40);
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            ContentValues cv = new ContentValues();
            cv.put("date",sdf.format(new Date()));
            cv.put("caller_id",visitor.getRegisterId());
            cv.put("callee_id",interviewee.getRegisterId());
            cv.put("device_id",BaseApplication.getInstance().getAndroidDevice().getDeviceId());
            db.insert("phone_call",null,cv);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}