去掉order_timeline表，相关事件通过order_event表和order_info表字段取组合

project-order/src/main/java/com/dituhui/pea/order/dao/OrderTimelineMPDao.java

-package com.dituhui.pea.order.dao;
-
-import com.dituhui.pea.order.entity.OrderTimeline;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import org.apache.ibatis.annotations.Mapper;
-
-@Mapper
-public interface OrderTimelineMPDao extends BaseMapper<OrderTimeline> {
-}

project-order/src/main/java/com/dituhui/pea/order/entity/OrderTimeline.java

-package com.dituhui.pea.order.entity;
-
-import lombok.Data;
-
-import java.sql.Timestamp;
-
-@Data
-public class OrderTimeline {
-	private String orderId;
-	private String suborderId;
-	private String event;
-	private String happen;
-	private Integer status;
-	private Timestamp createTime;
-	private Timestamp updateTime;
-}
-

project-order/src/main/java/com/dituhui/pea/order/service/impl/OrderServiceDetailImpl.java

 package com.dituhui.pea.order.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.dituhui.pea.common.BusinessException;
 import com.dituhui.pea.common.Result;
-import com.dituhui.pea.order.common.ListUtils;
 import com.dituhui.pea.order.common.TimeUtils;
 import com.dituhui.pea.order.dao.*;
 import com.dituhui.pea.order.dto.*;
@@ -29,9 +27,6 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 	private EngineerInfoDao engineerInfoDao;
 
 	@Autowired
-	private OrderTimelineMPDao orderTimelineMPDao;
-
-	@Autowired
 	private OrderEventDao orderEventDao;
 
 	@Autowired
@@ -123,9 +118,6 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 		// 获取工程师技能列表<engineerCode, skills>
 		Map<String, String> egSkill = this.getEngineerSkills(engineerCodes);
 
-		// 获取subOrder订单timeline
-		Map<String, List<OrderTimeline>> timelines = this.getOrderTimelines(orderId);
-
 		Comparator<OrderInfoEntity> dtDesc = Comparator.comparing(OrderInfoEntity::getDt).reversed();
 		List<OrderInfoEntity> results = orders.stream().sorted(dtDesc).collect(Collectors.toList());
 
@@ -155,7 +147,7 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 			item.setTitle(title);
 			item.setEngineerCode(o.getEngineerCode());
 			item.setExpectTime(TimeUtils.IsoLocalDateTime2String(o.getExpectTimeBegin()));
-			item.setTimelines(this.packOrderTimeline(timelines.getOrDefault(o.getSubId(), null)));
+			item.setTimelines(null);  // TODO
 			item.setItems(this.packEngineerItems(eg, skill, groups.get(eg.getGroupId())));
 
 			items.add(item);
@@ -241,23 +233,6 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 		return map;
 	}
 
-	private Map<String, List<OrderTimeline>> getOrderTimelines(String orderId) {
-		// 获取订单时间线
-
-		LambdaQueryWrapper<OrderTimeline> lqw = new LambdaQueryWrapper<>();
-		lqw.eq(OrderTimeline::getOrderId, orderId);
-		List<OrderTimeline> timelines = orderTimelineMPDao.selectList(lqw);
-
-		// 根据subOrderId + happen字段排序
-		Comparator<OrderTimeline> sb = Comparator.comparing(OrderTimeline::getSuborderId, String.CASE_INSENSITIVE_ORDER);
-		Comparator<OrderTimeline> happen = Comparator.comparing(OrderTimeline::getHappen);
-		Comparator<OrderTimeline> comp = sb.thenComparing(happen);
-		List<OrderTimeline> results = timelines.stream().sorted(comp).collect(Collectors.toList());
-
-		// 根据subOrderId分组
-		return results.stream().collect(Collectors.groupingBy(OrderTimeline::getSuborderId));
-	}
-
 	private HashMap<String, String> queryAllSkills() {
 		HashMap<String, String> map = new HashMap<>();
 		List<SkillInfoEntity> records = skillInfoDao.findAll();
@@ -358,25 +333,10 @@ public class OrderServiceDetailImpl implements OrderServiceDetail {
 		return dynamics;
 	}
 
-	private List<KV> packOrderTimeline(List<OrderTimeline> timelines) {
-		List<KV> items = new ArrayList<>();
-		if(ListUtils.isEmpty(timelines)){
-			return items;
-		}
-		for (OrderTimeline o : timelines) {
-			items.add(this.packTimeline(o.getEvent(), o.getHappen(), o.getStatus().toString()));
-		}
-		return items;
-	}
-
 	private KV packEngineer(String title, String value, String type) {
 		return this.PackKV(title, value, type, null, null);
 	}
 
-	private KV packTimeline(String title, String value, String status) {
-		return this.PackKV(title, value, null, status, null);
-	}
-
 	private KV packOrderItem(String title, String value) {
 		return this.PackKV(title, value, null, null, null);
 	}