shiftloop_fb_2.drl
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package com.bsth.service.schedule.shiftloop;
import org.joda.time.*;
import java.util.*;
import com.bsth.service.schedule.rules.ttinfo.LpInfoResult_output;
import com.bsth.service.schedule.rules.shiftloop.ScheduleCalcuParam_input;
import com.bsth.service.schedule.rules.shiftloop.ScheduleRule_input;
import com.bsth.service.schedule.rules.shiftloop.ScheduleResult_output;
import com.bsth.service.schedule.rules.shiftloop.ScheduleResults_output;
import org.slf4j.Logger;
global Logger log;
global ScheduleResults_output scheduleResult;
/*
存在（翻班格式）
*/
//------------------------- 第一阶段、计算规则准备数据（天数） ----------------------------//
declare Calcu_days_result_pre
ruleId: String // 规则Id
calcu_index_lp : Integer // 计算之后路牌的起始索引
calcu_index_ry : Integer // 计算之后人员的起始索引
// 1、第一部分循环需要用到的数据（当开始日期大于启用日期的时候才有）
calcu_start_date_1: DateTime // 第一部分开始计算日期
calcu_end_date_1: DateTime // 第一部分结束计算日期
// 2、第二部分循环需要用到的数据
sdays : Integer // 总共需要排班的天数
calcu_start_date_2 : DateTime // 开始计算日期
calcu_end_date_2 : DateTime // 结束计算日期
end
/*
计算启用日期，开始计算日期，结束计算日期，相差天数
1、规则启用日期小于开始计算日期
2、规则启用日期大于等于开始日期，小于等于结束日期
*/
// 1、启用日期 < 开始日期
rule "calcu_days_1_"
salience 1000
when
ScheduleCalcuParam_input(
fromDate.isBefore(toDate) || fromDate.isEqual(toDate),
$fromDate : fromDate,
$toDate : toDate
)
ScheduleRule_input(
$ruleId : ruleId, $qyrq : qyrq,
$lpindex : startGbdIndex, $ryindex: startEIndex)
eval($qyrq.isBefore($fromDate))
then
// 构造Calcu_days_result_pre，用于路牌
Calcu_days_result_pre cdrp = new Calcu_days_result_pre();
cdrp.setRuleId($ruleId);
cdrp.setCalcu_index_lp($lpindex);
cdrp.setCalcu_index_ry($ryindex);
cdrp.setCalcu_start_date_1($qyrq);
cdrp.setCalcu_end_date_1($fromDate);
Period p2 = new Period($fromDate, $toDate, PeriodType.days());
cdrp.setSdays(p2.getDays() + 1);
cdrp.setCalcu_start_date_2($fromDate);
cdrp.setCalcu_end_date_2($toDate);
insert(cdrp);
log.info("总共需要排班的天数 sdays={} ruleId={} from={} to={}", (p2.getDays() + 1), $ruleId, $fromDate, $toDate);
end
// 启用日期 属于 [开始日期，结束日期]
rule "calcu_days_2_"
salience 1000
when
ScheduleCalcuParam_input(
fromDate.isBefore(toDate) || fromDate.isEqual(toDate),
$fromDate : fromDate,
$toDate : toDate
)
ScheduleRule_input(
$ruleId : ruleId, $qyrq : qyrq,
$lpindex : startGbdIndex, $ryindex: startEIndex)
eval((!$qyrq.isBefore($fromDate)) && (!$qyrq.isAfter($toDate)))
then
// 构造Calcu_days_result_pre，用于路牌
Calcu_days_result_pre cdrp = new Calcu_days_result_pre();
cdrp.setRuleId($ruleId);
cdrp.setCalcu_index_lp($lpindex);
cdrp.setCalcu_index_ry($ryindex);
cdrp.setCalcu_start_date_1($qyrq);
cdrp.setCalcu_end_date_1($qyrq);
Period p2 = new Period($qyrq, $toDate, PeriodType.days());
cdrp.setSdays(p2.getDays() + 1);
cdrp.setCalcu_start_date_2($qyrq);
cdrp.setCalcu_end_date_2($toDate);
insert(cdrp);
log.info("总共需要排班的天数 sdays={} ruleId={} from={} to={}", (p2.getDays() + 1), $ruleId, $qyrq, $toDate);
end
//------------------------- 第二阶段、计算规则准备数据2（第一组循环） ----------------------------//
rule "Calcu_loop1_1_" // 路牌在时刻表中存在，就翻
salience 900
when
$cdrp: Calcu_days_result_pre(
calcu_start_date_1.isBefore(calcu_end_date_1),
$csd1: calcu_start_date_1,
$ced1: calcu_end_date_1,
$ruleId: ruleId,
$lpindex: calcu_index_lp,
$ryindex: calcu_index_ry
)
$sri: ScheduleRule_input(
ruleId == $ruleId,
$gids: guideboardIds,
$lprangesize : guideboardIds.size(),
$ryrangesize: employeeConfigIds.size()
)
$liro: LpInfoResult_output(
dateTime.isEqual($csd1),
$gids.get($lpindex) == lpId,
$lpId: lpId
)
then
$cdrp.setCalcu_index_lp(($lpindex + 1) % $lprangesize);
$cdrp.setCalcu_index_ry(($ryindex + 1) % $ryrangesize);
$cdrp.setCalcu_start_date_1($csd1.plusDays(1));
log.info("Calcu_loop1_1_ ruleId={}, calcu_index_lp/ry={}/{}",
$ruleId, $cdrp.getCalcu_index_lp(), $cdrp.getCalcu_index_ry());
update($cdrp);
end
rule "Calcu_loop1_2_" // 路牌在时刻表中不存在，就不翻
salience 900
when
$cdrp: Calcu_days_result_pre(
calcu_start_date_1.isBefore(calcu_end_date_1),
$csd1: calcu_start_date_1,
$ced1: calcu_end_date_1,
$ruleId: ruleId
)
$sri: ScheduleRule_input(
ruleId == $ruleId,
$rangesize : guideboardIds.size()
)
then
$cdrp.setCalcu_start_date_1($csd1.plusDays(1));
log.info("Calcu_loop1_2_ ruleId={}, calcu_index_lp/ry={}/{}",
$ruleId, $cdrp.getCalcu_index_lp(), $cdrp.getCalcu_index_ry());
update($cdrp);
end
//------------------------- 第三阶段、计算规则准备数据2（第二组循环） ----------------------------//
rule "Calcu_loop2_1_" // 路牌在时刻表中存在，就翻
salience 800
when
$cdrp: Calcu_days_result_pre(
calcu_start_date_1.isEqual(calcu_end_date_1),
calcu_start_date_2.isBefore(calcu_end_date_2) || calcu_start_date_2.isEqual(calcu_end_date_2),
$csd2: calcu_start_date_2,
$ced2: calcu_end_date_2,
$ruleId: ruleId,
$lpindex: calcu_index_lp,
$ryindex: calcu_index_ry
)
$sri: ScheduleRule_input(
ruleId == $ruleId,
$cid: carConfigId,
$gids: guideboardIds,
$eids: employeeConfigIds,
$lprangesize : guideboardIds.size(),
$ryrangesize: employeeConfigIds.size()
)
$liro: LpInfoResult_output(
dateTime.isEqual($csd2),
$gids.get($lpindex) == lpId,
$lpId: lpId
)
then
ScheduleResult_output ro = new ScheduleResult_output();
ro.setRuleId($ruleId);
ro.setSd($csd2);
ro.setGuideboardId(String.valueOf($gids.get($lpindex)));
ro.setEmployeeConfigId(String.valueOf($eids.get($ryindex)));
ro.setCarConfigId($cid);
scheduleResult.getResults().add(ro);
$cdrp.setCalcu_index_lp(($lpindex + 1) % $lprangesize);
$cdrp.setCalcu_index_ry(($ryindex + 1) % $ryrangesize);
$cdrp.setCalcu_start_date_2($csd2.plusDays(1));
log.info("Calcu_loop2_1_ ruleId={}, calcu_index_lp/ry={}/{}, from={}, to={}",
$ruleId, $cdrp.getCalcu_index_lp(), $cdrp.getCalcu_index_ry(), $csd2, $ced2);
update($cdrp);
end
rule "Calcu_loop2_2_" // 路牌在时刻表中不存在，就不翻
salience 800
when
$cdrp: Calcu_days_result_pre(
calcu_start_date_1.isEqual(calcu_end_date_1),
calcu_start_date_2.isBefore(calcu_end_date_2) || calcu_start_date_2.isEqual(calcu_end_date_2),
$csd2: calcu_start_date_2,
$ced2: calcu_end_date_2,
$ruleId: ruleId,
$lpindex: calcu_index_lp,
$ryindex: calcu_index_ry
)
$sri: ScheduleRule_input(
ruleId == $ruleId,
$cid: carConfigId,
$gids: guideboardIds,
$eids: employeeConfigIds
)
then
ScheduleResult_output ro = new ScheduleResult_output();
ro.setRuleId($ruleId);
ro.setSd($csd2);
ro.setGuideboardId(String.valueOf($gids.get($lpindex)));
ro.setEmployeeConfigId(String.valueOf($eids.get($ryindex)));
ro.setCarConfigId($cid);
scheduleResult.getResults().add(ro);
$cdrp.setCalcu_start_date_2($csd2.plusDays(1));
log.info("Calcu_loop2_2_ ruleId={}, calcu_index_lp/ry={}/{}, from={}, to={}",
$ruleId, $cdrp.getCalcu_index_lp(), $cdrp.getCalcu_index_ry(), $csd2, $ced2);
update($cdrp);
end