1 package org.simantics.district.imports.ui;
3 import java.lang.reflect.InvocationTargetException;
4 import java.nio.file.Path;
5 import java.util.ArrayList;
6 import java.util.Collection;
9 import org.apache.commons.csv.CSVRecord;
10 import org.eclipse.core.runtime.IProgressMonitor;
11 import org.eclipse.jface.operation.IRunnableWithProgress;
12 import org.eclipse.jface.viewers.IStructuredSelection;
13 import org.eclipse.jface.wizard.Wizard;
14 import org.eclipse.jface.wizard.WizardPage;
15 import org.eclipse.ui.IImportWizard;
16 import org.eclipse.ui.IWorkbench;
17 import org.geotools.geometry.DirectPosition2D;
18 import org.geotools.referencing.CRS;
19 import org.opengis.geometry.DirectPosition;
20 import org.opengis.geometry.MismatchedDimensionException;
21 import org.opengis.referencing.crs.CoordinateReferenceSystem;
22 import org.opengis.referencing.operation.MathTransform;
23 import org.opengis.referencing.operation.TransformException;
24 import org.simantics.Simantics;
25 import org.simantics.databoard.Bindings;
26 import org.simantics.db.Resource;
27 import org.simantics.db.WriteGraph;
28 import org.simantics.db.common.request.ObjectsWithType;
29 import org.simantics.db.exception.DatabaseException;
30 import org.simantics.db.request.Write;
31 import org.simantics.diagram.stubs.DiagramResource;
32 import org.simantics.district.imports.DistrictImportUtils;
33 import org.simantics.district.network.DistrictNetworkUtil;
34 import org.simantics.district.network.ontology.DistrictNetworkResource;
35 import org.simantics.district.network.ui.DNEdgeBuilder;
36 import org.simantics.district.network.ui.DNEdgeBuilder.ResourceVertex;
37 import org.simantics.layer0.Layer0;
38 import org.simantics.utils.ui.ExceptionUtils;
40 public class CSVImportWizard extends Wizard implements IImportWizard {
42 private CSVImportModel model;
44 public CSVImportWizard() {
45 setWindowTitle("Import CSV data");
46 setNeedsProgressMonitor(true);
51 public void init(IWorkbench workbench, IStructuredSelection selection) {
52 model = new CSVImportModel();
53 addPage(new CSVImportWizardFirstPage(model));
54 addPage(new CSVImportWizardPage(model));
55 addPage(new ComponentMappingPage(model));
59 public boolean performFinish() {
61 getContainer().run(true, true, new IRunnableWithProgress() {
64 public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
66 Path csvFile = model.getSource();
67 char delim = model.getDelimiter();
69 List<CSVRecord> rows = DistrictImportUtils.readRows(csvFile, delim, -1);
70 monitor.beginTask("Importing CSV", rows.size());
72 // Path wktFile = model.getWKTFile();
74 int xCoordColumnIndex = model.getXCoordIndex();
75 int yCoordColumnIndex = model.getYCoordIndex();
76 int zCoordColumnIndex = model.getZCoordIndex();
77 int supplyTempColumnIndex = model.getSupplyTempIndex();
78 int returnTempColumnIndex = model.getReturnTempIndex();
79 int supplyPressureColumnIndex = model.getSupplyPressureIndex();
80 int returnPressureColumnIndex = model.getReturnPressureIndex();
81 int dpIndex = model.getDeltaPressureIndex();
82 int dtIndex = model.getDeltaTemperatureIndex();
83 int heatPowerIndex = model.getHeatPowerIndex();
84 int valvePositionIndex = model.getValvePositionIndx();
85 int nominalHeadMIndex = model.getNominalHeadMIndex();
86 int nominalHeadBIndex = model.getNominalHeadBIndex();
87 int nominalFlowIndex = model.getNominalFlowIndex();
88 int maximumHeadMIndex = model.getMaximumHeadMIndex();
89 int heatLoadDsIndex = model.getHeatLoadDsIndex();
90 int massFlowIndex = model.getMassFlowIndex();
91 int volFlowIndex = model.getVolFlowIndex();
92 int velocityIndex = model.getVelocityIndex();
93 int flowAreaIndex = model.getFlowAreaIndex();
94 int nominalPressureLossIndex = model.getNominalPressureLossIndex();
96 int startXCoordColumnIndex = model.getStartXCoordIndex();
97 int startYCoordColumnIndex = model.getStartYCoordIndex();
98 int startZValueColumnIndex = model.getStartZCoordIndex();
99 int endXCoordColumnIndex = model.getEndXCoordIndex();
100 int endYCoordColumnIndex = model.getEndYCoordIndex();
101 int endZValueColumnIndex = model.getEndZCoordIndex();
102 int diameterColumnIndex= model.getDiameterIndex();
103 int outerDiameterColumnIndex = model.getOuterDiamterIndex();
104 int nominalMassFlowIndex = model.getNominalMassFlowIndex();
105 int tGroundIndex = model.gettGroundIndex();
106 int edgeFlowAreaIndex = model.getEdgeFlowAreaIndex();
107 int kReturnIndex = model.getkReturnIndex();
108 int kSupplyIndex = model.getkSupplyIndex();
110 int mappingColumn = model.getComponentMappingIndex();
111 int idColumn = model.getIdIndex();
113 double padding = model.getEdgePadding();
115 String sourceEPSGCRS = model.getSourceCRS();
117 MathTransform transform = null;
118 boolean doTransform = false;
119 // if sourceEPSGCRS is empty || null then ignore transformation
120 if (sourceEPSGCRS != null && !sourceEPSGCRS.isEmpty()) {
121 CoordinateReferenceSystem sourceCRS = CRS.decode(sourceEPSGCRS);
122 CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:4326");
123 transform = CRS.findMathTransform(sourceCRS, targetCRS, true);
126 final boolean actualDoTransform = doTransform;
127 final MathTransform actualTransform = transform;
128 Simantics.getSession().syncRequest(new Write() {
131 public void perform(WriteGraph graph) throws DatabaseException {
132 graph.markUndoPoint();
134 DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph);
136 Collection<Resource> vertices = graph.syncRequest(new ObjectsWithType(model.getParentDiagram(), Layer0.getInstance(graph).ConsistsOf, DistrictNetworkResource.getInstance(graph).Vertex));
137 List<ResourceVertex> vv = new ArrayList<>(vertices.size());
138 for (Resource vertex : vertices) {
139 double[] existingCoords = graph.getRelatedValue2(vertex, DiagramResource.getInstance(graph).HasLocation, Bindings.DOUBLE_ARRAY);
140 vv.add(new ResourceVertex(vertex, existingCoords));
143 for (int k = 1; k < rows.size(); k++) {
144 CSVRecord row = rows.get(k);
146 String mappingValue = row.get(mappingColumn);
149 if (model.isVertexImport()) {
150 String xCoords = row.get(xCoordColumnIndex);
151 String yCoords = row.get(yCoordColumnIndex);
152 double xCoord = Double.parseDouble(xCoords);
153 double yCoord = Double.parseDouble(yCoords);
156 if (zCoordColumnIndex != -1) {
157 String zs = row.get(zCoordColumnIndex);
161 z = Double.parseDouble(zs);
162 } catch (NumberFormatException e) {
163 throw new DatabaseException(e);
169 if (actualDoTransform) {
170 DirectPosition2D targetPos = new DirectPosition2D();
171 DirectPosition2D sourcePos = new DirectPosition2D(xCoord, yCoord);
172 DirectPosition res = actualTransform.transform(sourcePos, targetPos);
173 coords = res.getCoordinate();
175 coords = new double[] { xCoord, yCoord };
177 Resource vertex = DistrictNetworkUtil.createVertex(graph, model.getParentDiagram(), coords, model.getComponentMappings().get(mappingValue));
179 writeStringValue(graph, row, idColumn, vertex, DN.HasId);
181 graph.claimLiteral(vertex, DN.Vertex_HasElevation, z, Bindings.DOUBLE);
183 writeValue(graph, row, supplyTempColumnIndex, vertex, DN.Vertex_HasSupplyTemperature);
184 writeValue(graph, row, returnTempColumnIndex, vertex, DN.Vertex_HasReturnTemperature);
185 writeValue(graph, row, supplyPressureColumnIndex, vertex, DN.Vertex_HasSupplyPressure);
186 writeValue(graph, row, returnPressureColumnIndex, vertex, DN.Vertex_HasReturnPressure);
187 writeValue(graph, row, dpIndex, vertex, DN.Vertex_HasDeltaPressure);
188 writeValue(graph, row, dtIndex, vertex, DN.Vertex_HasDeltaTemperature);
189 writeValue(graph, row, heatPowerIndex, vertex, DN.Vertex_HasHeatPower);
190 writeValue(graph, row, valvePositionIndex, vertex, DN.Vertex_HasValvePosition);
191 writeValue(graph, row, nominalHeadMIndex, vertex, DN.Vertex_HasNominalHeadM);
192 writeValue(graph, row, nominalHeadBIndex, vertex, DN.Vertex_HasNominalHeadB);
193 writeValue(graph, row, nominalFlowIndex, vertex, DN.Vertex_HasNominalFlow);
194 writeValue(graph, row, maximumHeadMIndex, vertex, DN.Vertex_HasMaximumHeadM);
195 writeValue(graph, row, heatLoadDsIndex, vertex, DN.Vertex_HasHeatLoadDs);
196 writeValue(graph, row, massFlowIndex, vertex, DN.Vertex_HasMassFlow);
197 writeValue(graph, row, volFlowIndex, vertex, DN.Vertex_HasVolFlow);
198 writeValue(graph, row, velocityIndex, vertex, DN.Vertex_HasVelocity);
199 writeValue(graph, row, flowAreaIndex, vertex, DN.Vertex_HasFlowArea);
200 writeValue(graph, row, nominalPressureLossIndex, vertex, DN.Vertex_HasNominalPressureLoss);
203 String startXCoords = row.get(startXCoordColumnIndex);
204 String startYCoords = row.get(startYCoordColumnIndex);
205 String endXCoords = row.get(endXCoordColumnIndex);
206 String endYCoords = row.get(endYCoordColumnIndex);
208 double startXCoord = Double.parseDouble(startXCoords); // make negative
209 double startYCoord = Double.parseDouble(startYCoords);
211 double endXCoord = Double.parseDouble(endXCoords); // make negative
212 double endYCoord = Double.parseDouble(endYCoords);
214 double[] startCoords;
216 if (actualDoTransform) {
217 DirectPosition2D startTargetPos = new DirectPosition2D();
218 DirectPosition2D startSourcePos = new DirectPosition2D(startXCoord, startYCoord);
219 DirectPosition startRes = actualTransform.transform(startSourcePos, startTargetPos);
220 startCoords = startRes.getCoordinate();
222 DirectPosition2D endTargetPos = new DirectPosition2D();
223 DirectPosition2D endSourcePos = new DirectPosition2D(endXCoord, endYCoord);
224 DirectPosition endRes = actualTransform.transform(endSourcePos, endTargetPos);
225 endCoords = endRes.getCoordinate();
227 startCoords = new double[] { startXCoord , startYCoord };
228 endCoords = new double[] { endXCoord , endYCoord };
231 Resource edge = DNEdgeBuilder.create(graph, vv, model.getParentDiagram(), model.getComponentMappings().get(mappingValue), startCoords, endCoords, padding);
232 writeStringValue(graph, row, idColumn, edge, DN.HasId);
234 writeValue(graph, row, diameterColumnIndex, edge, DN.Edge_HasDiameter);
235 writeValue(graph, row, outerDiameterColumnIndex, edge, DN.Edge_HasOuterDiameter);
236 writeValue(graph, row, nominalMassFlowIndex, edge, DN.Edge_HasNominalMassFlow);
237 writeValue(graph, row, tGroundIndex, edge, DN.Edge_HasTGround);
238 writeValue(graph, row, kReturnIndex, edge, DN.Edge_HasKReturn);
239 writeValue(graph, row, kSupplyIndex, edge, DN.Edge_HasKSupply);
240 writeValue(graph, row, edgeFlowAreaIndex, edge, DN.Edge_HasFlowArea);
242 } catch (MismatchedDimensionException | TransformException | DatabaseException e) {
243 throw new DatabaseException(e);
249 } catch (Exception e) {
250 throw new InvocationTargetException(e);
255 } catch (InvocationTargetException e) {
256 Throwable t = e.getTargetException();
257 WizardPage cp = (WizardPage) getContainer().getCurrentPage();
258 cp.setErrorMessage(t.getMessage());
259 ExceptionUtils.logAndShowError(t);
261 } catch (InterruptedException e) {
262 ExceptionUtils.logAndShowError(e);
267 private static void writeValue(WriteGraph graph, CSVRecord row, int index, Resource subject, Resource relation) throws DatabaseException {
269 String stringValue = row.get(index);
270 if (!stringValue.isEmpty()) {
272 graph.claimLiteral(subject, relation, Double.parseDouble(stringValue), Bindings.DOUBLE);
273 } catch (NumberFormatException e) {
274 throw new DatabaseException(e);
280 private static void writeStringValue(WriteGraph graph, CSVRecord row, int index, Resource subject, Resource relation) throws DatabaseException {
282 String stringValue = row.get(index);
283 if (!stringValue.isEmpty()) {
285 graph.claimLiteral(subject, relation, stringValue, Bindings.STRING);
286 } catch (NumberFormatException e) {
287 throw new DatabaseException(e);