package com.cowr.ssjygl.overall;

import com.cowr.common.enums.OrderStateEnum;
import com.cowr.common.utils.DateTimeUtil;
import com.jfinal.plugin.activerecord.Db;
import com.jfinal.plugin.activerecord.Record;

import java.util.Calendar;
import java.util.Date;

public class OverallService {
    public static OverallService me = new OverallService();

    public Record stat(){
        long st = System.currentTimeMillis();
        Record out = new Record();

        Date now = new Date();

        Calendar c = Calendar.getInstance();
        c.setTime(now);
        c.add(Calendar.DAY_OF_MONTH, -1);

        String nowmonttm = DateTimeUtil.sd.get().format(now); // 当月
        String nowdaytm = DateTimeUtil.sdf.get().format(now); // 当日
        String predaytm = DateTimeUtil.sdf.get().format(c.getTime()); // 前一日

        c.add(Calendar.DAY_OF_MONTH, 1);
        c.add(Calendar.MONTH, -1);

        String premonthtm = DateTimeUtil.sd.get().format(c.getTime()); // 前一月

        out.set("ordercluster", Db.findFirst("select \n" +
                "   sum(t.total_weight) total_weight, \n" +
                "   sum(case when t.cutoff_time like '" + nowmonttm +"%'    then t.total_weight end ) month_total_weight, \n" +
                "   sum(case when t.cutoff_time like '" + nowdaytm + "%'    then t.total_weight end ) day_total_weight, \n" +
                "   sum(case when t.cutoff_time like '" + premonthtm + "%'  then t.total_weight end ) before_month_total_weight, \n" +
                "   sum(case when t.cutoff_time like '" + predaytm + "%'    then t.total_weight end ) before_day_total_weight \n" +
                " from ordercluster t\n" +
                " where t.state < ?", OrderStateEnum.INVALID.getStateid()));

        out.set("ordercluster_truck", Db.find("select\n" +
                "   count(t.id) cnt,\n" +
                "   sum(case when t.change_time like '" + nowmonttm +"%'    then 1 else 0 end) month_cnt,\n" +
                "   sum(case when t.change_time like '" + nowdaytm + "%'    then 1 else 0 end) day_cnt,\n" +
                "   sum(case when t.change_time like '" + premonthtm + "%'  then 1 else 0 end) before_month_cnt,\n" +
                "   sum(case when t.change_time like '" + predaytm + "%'    then 1 else 0 end) before_day_cnt\n" +
                " from ordercluster_truck t\n" +
                " left join ordercluster c on c.id = t.ordercluster_id\n" +
                " where c.state < ?", OrderStateEnum.INVALID.getStateid()));

        out.set("by_supermarket", Db.find("\n" +
                "select\n" +
                "   t.supermarket_id,\n" +
                "   sum(t.weight) weight,\n" +
                "   sum(t.total_price) total_price,\n" +
                "   count(*) truck_cnt,\n" +
                "   count(distinct t.truck_license) truck_cnt_only,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + nowmonttm +"%'   then t.weight end), 0) month_weight,\n" +
                "   ifnull(sum(case when t.create_time like '" + nowdaytm + "%'   then t.weight end), 0) day_weight,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + nowmonttm +"%'   then t.total_price end), 0) month_total_price,\n" +
                "   ifnull(sum(case when t.create_time like '" + nowdaytm + "%'   then t.total_price end), 0) day_total_price,\n" +
                "   \n" +
                "   count(case when t.create_time like '" + nowmonttm +"%'    then t.sn end) month_truck_cnt,\n" +
                "   count(case when t.create_time like '" + nowdaytm + "%'    then t.sn end) day_truck_cnt,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + premonthtm + "%'   then t.weight end), 0) before_month_weight,\n" +
                "   ifnull(sum(case when t.create_time like '" + predaytm + "%'     then t.weight end), 0) before_day_weight,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + premonthtm + "%'   then t.total_price end), 0) before_month_total_price,\n" +
                "   ifnull(sum(case when t.create_time like '" + predaytm + "%'     then t.total_price end), 0) before_day_total_price,\n" +
                "   \n" +
                "   count(case when t.create_time like '" + premonthtm + "%'    then t.sn end) before_month_truck_cnt,\n" +
                "   count(case when t.create_time like '" + predaytm + "%'      then t.sn end) before_day_truck_cnt\n" +
                " from order_temp t\n" +
                " where t.state = ?\n" +
                " group by t.supermarket_id", OrderStateEnum.RECEIVED.getStateid()));

        out.set("by_customer", Db.find("\n" +
                "select\n" +
                "   t.customer_id,\n" +
                "   ifnull(max(case when t.customer_id is null then null else t.customer_name end), '零散客户') customer_name,\n" +
                "   sum(t.weight) weight,\n" +
                "   sum(t.total_price) total_price,\n" +
                "   count(*) truck_cnt,\n" +
                "   count(distinct t.truck_license) truck_cnt_only,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + nowmonttm +"%'   then t.weight end), 0) month_weight,\n" +
                "   ifnull(sum(case when t.create_time like '" + nowdaytm + "%'   then t.weight end), 0) day_weight,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + nowmonttm +"%'   then t.total_price end), 0) month_total_price,\n" +
                "   ifnull(sum(case when t.create_time like '" + nowdaytm + "%'   then t.total_price end), 0) day_total_price,\n" +
                "   \n" +
                "   count(case when t.create_time like '" + nowmonttm +"%'    then t.sn end) month_truck_cnt,\n" +
                "   count(case when t.create_time like '" + nowdaytm + "%'    then t.sn end) day_truck_cnt,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + premonthtm + "%'   then t.weight end), 0) before_month_weight,\n" +
                "   ifnull(sum(case when t.create_time like '" + predaytm + "%'     then t.weight end), 0) before_day_weight,\n" +
                "   \n" +
                "   ifnull(sum(case when t.create_time like '" + premonthtm + "%'   then t.total_price end), 0) before_month_total_price,\n" +
                "   ifnull(sum(case when t.create_time like '" + predaytm + "%'     then t.total_price end), 0) before_day_total_price,\n" +
                "   \n" +
                "   count(case when t.create_time like '" + premonthtm + "%'    then t.sn end) before_month_truck_cnt,\n" +
                "   count(case when t.create_time like '" + predaytm + "%'      then t.sn end) before_day_truck_cnt\n" +
                "from order_temp t\n" +
                "where t.state = ?\n" +
                "group by t.customer_id", OrderStateEnum.RECEIVED.getStateid()));

        return out;
    }
}