Merge branch 'feature_mvp616_wangl' into 'develop'

Feature mvp616 wangl

See merge request !88

project-order/src/main/java/com/alibaba/cloud/integration/order/entity/OrderAppointment.java

@@ -9,18 +9,18 @@ public class OrderAppointment {
 	private Integer id;
 	private String orderId;
 	private String suborderId;
-	private String mainSub;
+	private Integer mainSub;
 	private String engineerCode;
 	private String engineerName;
 	private String engineerPhone;
 	private String engineerAge;
-	private String isWorkshop;
+	private Integer isWorkshop;
 	private Timestamp expectStartTime;
 	private Timestamp expectEndTime;
 	private Timestamp actualTime;
 	private Timestamp actualStartTime;
 	private Timestamp actualEndTime;
-	private String pre_status;
+	private String preStatus;
 	private String status;
 	private String memo;
 	private Timestamp createTime;

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/DispatchServiceImpl.java

 package com.alibaba.cloud.integration.order.service.impl;
 
+import com.alibaba.cloud.integration.common.BusinessException;
 import com.alibaba.cloud.integration.common.Result;
 import com.alibaba.cloud.integration.order.dao.*;
 import com.alibaba.cloud.integration.order.dto.DispatchEngineerOrderListResp;
@@ -12,6 +13,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.sql.Timestamp;
+import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.stream.Collectors;
@@ -190,8 +192,56 @@ public class DispatchServiceImpl implements DispatchService {
 	}
 
 	@Override
-	public Result<?> dispatchOrderConfirm(String engineerCode, List<String> orderIds) {
+	public Result<?> dispatchOrderConfirm(String engineerCode, List<String> orderIds) throws BusinessException {
 		// 派工台确认派单
+
+		EngineerInfo engineer = this.queryEngineer(engineerCode);
+		if (engineer == null) {
+			throw new BusinessException("技术员不存在");
+		}
+
+		List<OrderRequest> orders = this.queryOrderRequestByOrderIds(orderIds);
+		if (orders.isEmpty()) {
+			throw new BusinessException("订单号错误");
+		}
+
+		// 通过订单获取日期
+		Timestamp t = orders.get(0).getExpectTimeBegin();
+		String date = DateTimeFormatter.ofPattern("yyyy-MM-dd").format(t.toLocalDateTime());
+
+		LambdaQueryWrapper<OrderAppointment> lqw = new LambdaQueryWrapper<>();
+		lqw.eq(OrderAppointment::getEngineerCode, engineerCode);
+		lqw.ge(OrderAppointment::getExpectStartTime, this.getTimestampFromDate(date, "00:00:00"));
+		lqw.lt(OrderAppointment::getExpectStartTime, this.getTimestampFromDate(date, "23:59:59"));
+		lqw.orderByAsc(OrderAppointment::getExpectStartTime);
+		List<OrderAppointment> orderAppointments = orderAppointmentMPDao.selectList(lqw);
+
+		// TODO,临时处理方案，后续调用派单引擎处理
+		OrderRequestScheduler scheduler = new OrderRequestScheduler();
+		List<LineSegment> results = scheduler.scheduler(orders, orderAppointments);
+		for (LineSegment r : results) {
+
+			String orderId = r.id;
+			Timestamp expectStartTime = scheduler.linePoint2Timestamp(r.start, date);
+			Timestamp expectEndTime = scheduler.linePoint2Timestamp(r.end, date);
+
+			OrderAppointment op = new OrderAppointment();
+			op.setOrderId(orderId);
+			op.setSuborderId(Long.toString(System.currentTimeMillis()));
+			op.setMainSub(1);
+			op.setEngineerCode(engineerCode);
+			op.setEngineerName(engineer.getName());
+			op.setEngineerAge("");
+			op.setEngineerPhone(engineer.getPhone());
+			op.setIsWorkshop(0);
+			op.setExpectStartTime(expectStartTime);
+			op.setExpectStartTime(expectEndTime);
+			op.setPreStatus("PRE");
+			op.setStatus("PRE");
+
+			orderAppointmentMPDao.insert(op);
+		}
+
 		return null;
 	}
 
@@ -245,6 +295,12 @@ public class DispatchServiceImpl implements DispatchService {
 		return engineerInfoMPDao.selectList(lqw);
 	}
 
+	private EngineerInfo queryEngineer(String engineerCode) {
+		LambdaQueryWrapper<EngineerInfo> lqw = new LambdaQueryWrapper<>();
+		lqw.eq(EngineerInfo::getEngineerCode, engineerCode);
+		return engineerInfoMPDao.selectOne(lqw);
+	}
+
 	private List<String> queryOrgGroupIds(String levelType, List<String> levelIds) {
 		LambdaQueryWrapper<OrgGroup> lqw = new LambdaQueryWrapper<>();
 		lqw.in(levelType.equals("cluster"), OrgGroup::getClusterId, levelIds);
@@ -334,3 +390,109 @@ class GroupTagOmit implements GroupTag {
 		return "默认分类#5";
 	}
 }
+
+
+class LineSegment {
+
+	public String id;
+	public int start;
+	public int end;
+
+	public LineSegment(String id, int start, int end) {
+		this.id = id;
+		this.start = start;
+		this.end = end;
+	}
+}
+
+class Line {
+	public String id;
+	public int length;
+
+	public Line(String id, int length) {
+		this.id = id;
+		this.length = length;
+	}
+}
+
+
+class LineSegmentScheduler {
+
+	public List<LineSegment> scheduleLineSegments(List<LineSegment> used, List<Line> newTasks) {
+
+		used.sort(Comparator.comparingInt(a -> a.start));
+
+		List<LineSegment> result = new ArrayList<>();
+
+		for (Line task : newTasks) {
+			String taskId = task.id;
+			int taskLength = task.length;
+			boolean scheduled = false;
+
+			int startRange = 480;
+			int endRange = 1440;
+
+			if (!scheduled) {
+				for (int i = 0; i <= used.size(); i++) {
+					int start;
+					if (i == 0) {
+						start = startRange;
+					} else {
+						start = used.get(i - 1).end;
+					}
+
+					int end;
+					if (i == used.size() || used.get(i).start > endRange) {
+						end = endRange;
+					} else {
+						end = used.get(i).start;
+					}
+
+					if (end - start >= taskLength) {
+						int taskStart = start;
+						int taskEnd = start + taskLength;
+						LineSegment s = new LineSegment(taskId, taskStart, taskEnd);
+						result.add(s);
+						used.add(i, s);
+						break;
+					}
+				}
+			}
+		}
+		return result;
+	}
+}
+
+class OrderRequestScheduler {
+
+	public List<LineSegment> scheduler(List<OrderRequest> orderRequests, List<OrderAppointment> orderAppointments) {
+
+		List<LineSegment> used = new ArrayList<>();
+		for (OrderAppointment o : orderAppointments) {
+			LineSegment s = new LineSegment(o.getOrderId(),
+					this.Timestamp2LinePoint(o.getExpectStartTime()),
+					this.Timestamp2LinePoint(o.getExpectEndTime()));
+			used.add(s);
+		}
+
+		List<Line> newTasks = new ArrayList<>();
+		for (OrderRequest o : orderRequests) {
+			Line l = new Line(o.getOrderId(), 30);
+		}
+
+		return new LineSegmentScheduler().scheduleLineSegments(used, newTasks);
+	}
+
+	public int Timestamp2LinePoint(Timestamp t) {
+		LocalDateTime datetime = t.toLocalDateTime();
+		return datetime.getHour() * 60 + datetime.getMinute();
+	}
+
+	public Timestamp linePoint2Timestamp(int x, String date) {
+		int base = 60;
+		int hour = x / base;
+		int minute = x % base;
+		String datetime = String.format("%s %d:%d:00", date, hour, minute);
+		return Timestamp.valueOf(datetime);
+	}
+}
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