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- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- using SAGA.DotNetUtils.Data;
- using SAGA.GplotRelationComputerManage;
- namespace SAGA.GplotManage
- {
- /// <summary>
- /// 关系数据处理
- /// </summary>
- public class RelationDataUtil
- {
- /// <summary>
- /// 上传关系数据
- /// </summary>
- /// <param name="relationData"></param>
- /// <returns></returns>
- public static List<ReleateData> BuildRelations(LoadRelationData relationData)
- {
- #region 说明
- /*
- * 数据关联项:
- * 机房设备---特殊阀门
- * 特殊阀门---立管
- * 立管--立管
- * 立管---平面设备;由此=》机房设备---平面设备
- */
- #endregion
- List<ReleateData> result = new List<ReleateData>();
- List<BinaryRelationItem> roomRelations = new List<BinaryRelationItem>();
- List<BinaryRelationItem> floorRelations = new List<BinaryRelationItem>();
- #region 机房关系数据
- var machineRoomData = relationData.MachineRoomRelationRecords;
- foreach (var machineRelation in machineRoomData)
- {
- foreach (var item in machineRelation.RelationItems)
- {
- if (item.IsEquipmentLink())
- {
- result.Add(CreateRelationData(item));
- }
- else
- {
- roomRelations.Add(item);
- }
- }
- }
- #endregion
- #region 平面关系数据
- foreach (var floorRelation in relationData.FloorRelationRecords)
- {
- foreach (var item in floorRelation.RelationItems)
- {
- if (item.IsEquipmentLink())
- {
- result.Add(CreateRelationData(item));
- }
- else
- {
- floorRelations.Add(item);
- }
- }
- }
- #endregion
- var verticalSets = relationData.VerticalRelationRecords;
- var cacheFloorDatas = new List<BinaryRelationItem>(floorRelations);
- List < StringFlag <VerticalRelationRecord>> verticalNodes = new List<StringFlag<VerticalRelationRecord>>();
- #region 初始化立管节点
- foreach (var verticalRelationRecord in verticalSets)
- {
- var newId = Guid.NewGuid().ToString();
- verticalNodes.Add(new StringFlag<VerticalRelationRecord>()
- { Flag = newId, Instance = verticalRelationRecord });
- }
- #endregion
- #region 构建端部临时边集
- var endGraph = CreateGraph(verticalNodes, cacheFloorDatas);
- #endregion
- var roomItems = machineRoomData.SelectMany(c => c.RelationItems).ToList();
- var sourceGraph = CreateGraph(verticalNodes, roomItems);
- //连接类型,以机房端类型为基准;
- #region 描述
- /*
- * 处理数据结构两种:
- * 源----》特殊阀门(断开点)---》端
- * 源----》特殊阀门(断开点)---》立管----》端
- * 根据立管数据,在机房里找到机房设备数据,在平面找到平面数据
- */
- #endregion
- #region 机房和平面关联
- foreach (var verticalNode in verticalNodes)
- {
- var startNode = sourceGraph.FindVertex(verticalNode.Flag);
- #region 源路径
- var sourcePathNodes = sourceGraph.GetPaths2(startNode, end =>
- {
- if (end.Data is EquipmentNode eqNode)
- {
- return eqNode.IsRealEquipment;
- }
- return false;
- });
- #endregion
- #region 端路径
- var endPathNodes = endGraph.GetPaths2(startNode, end =>
- {
- if (end.Data is EquipmentNode eqNode)
- {
- return eqNode.IsRealEquipment;
- }
- return false;
- });
- #endregion
- List<EquipmentNode> endNodes = new List<EquipmentNode>();
- foreach (var endPathNode in endPathNodes)
- {
- var useEdge = endPathNode.LastOrDefault();
- if (useEdge == null)
- continue;
- if (useEdge.NextNode.Data is EquipmentNode node)
- {
- endNodes.Add(node);
- }
- }
- foreach (var sourcePathNode in sourcePathNodes)
- {
- var useEdge = sourcePathNode.LastOrDefault();
- if (useEdge == null)
- continue;
- EquipmentNode useNode = null;
- if (useEdge.NextNode.Data is EquipmentNode node)
- {
- useNode=node;
- }
- else
- {
- continue;
- }
- foreach (var equipmentNode in endNodes)
- {
- BinaryRelationItem item = new BinaryRelationItem();
- item.RelationType = (useEdge.Path.Data as string) ?? string.Empty;
- if (useEdge.Path.ContainVertex(useEdge.NextNode.Id) == 0)
- {
- item.From = useNode;
- item.To = equipmentNode;
- }
- else
- {
- item.From = equipmentNode;
- item.To = useNode;
- }
- result.Add(CreateRelationData(item));
- }
- }
-
-
- }
-
- return result;
- #endregion
- }
- private static SimpleObjectGraph CreateGraph(List<StringFlag<VerticalRelationRecord>> verticalNodes, List<BinaryRelationItem> sourceRelations)
- {
- SimpleObjectGraph graph = new SimpleObjectGraph();
- #region 构建临时边集
- for (int i = sourceRelations.Count - 1; i >= 0; i--)
- {
- var currentRecord = sourceRelations[i];
- var startId = currentRecord.From.BimId;
- var endId = currentRecord.To.BimId;
- graph.AddVertex(new SimpleVertex<object>(currentRecord.From) {Id = startId});
- graph.AddVertex(new SimpleVertex<object>(currentRecord.To) { Id = endId });
- string replaceStart = null;
- string replaceEnd = null;
- for (int j = 0; j < verticalNodes.Count; j++)
- {
- if (replaceStart != null && replaceEnd != null)
- break;
- var currentVertical = verticalNodes[j];
- if (currentVertical.Instance.RelationItems.Contains(startId))
- {
- replaceStart = currentVertical.Flag;
- }
- if (currentVertical.Instance.RelationItems.Contains(endId))
- {
- replaceEnd = currentVertical.Flag;
- }
- graph.AddVertex(new SimpleVertex<object>(currentVertical.Instance) { Id = currentVertical.Flag });
- }
- replaceStart = replaceStart ?? startId;
- replaceEnd = replaceEnd ?? endId;
- if (!string.IsNullOrWhiteSpace(replaceStart) && !string.IsNullOrWhiteSpace(replaceEnd))
- {
- SimpleEdge<object> edge = new SimpleEdge<object>(replaceStart, replaceEnd);
- edge.Data = currentRecord.RelationType;
- graph.AddEdge(edge);
- }
- }
- #endregion
- return graph;
- }
- /// <summary>
- /// 创建上传关系数据
- /// </summary>
- /// <param name="relationType"></param>
- /// <returns></returns>
- public static List<ReleateData> BuildRelations(string relationType)
- {
- LoadRelationData data = new LoadRelationData(relationType);
- data.LoadData();
- return BuildRelations(data);
- }
- #region 私有方法
- /// <summary>
- /// 创建上传关系数据
- /// </summary>
- /// <param name="relationItem"></param>
- /// <returns></returns>
- private static ReleateData CreateRelationData(BinaryRelationItem relationItem)
- {
- ReleateData relation = new ReleateData();
- relation.from_id = relationItem.From.MbiId;
- relation.to_id = relationItem.To.MbiId;
- relation.rel_type = relationItem.RelationType;
- relation.infos = new Info() {info1 = relationItem.From.BimId, info2 = relationItem.To.BimId};
- return relation;
- }
- #endregion
- }
- }
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