content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.activiti.editor.language.json.converter;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.fasterxml.jackson.databind.node.ArrayNode;
  import com.fasterxml.jackson.databind.node.ObjectNode;
  import java.util.List;
  import java.util.Map;
  import org.activiti.bpmn.model.BaseElement;
  import org.activiti.bpmn.model.BoundaryEvent;
  import org.activiti.bpmn.model.CancelEventDefinition;
  import org.activiti.bpmn.model.CompensateEventDefinition;
  import org.activiti.bpmn.model.ErrorEventDefinition;
  import org.activiti.bpmn.model.EventDefinition;
  import org.activiti.bpmn.model.FlowElement;
  import org.activiti.bpmn.model.GraphicInfo;
  import org.activiti.bpmn.model.MessageEventDefinition;
  import org.activiti.bpmn.model.SignalEventDefinition;
  
  /**
  
   */
  public class BoundaryEventJsonConverter extends BaseBpmnJsonConverter {
  
      public static void fillTypes(
          Map<String, Class<? extends BaseBpmnJsonConverter>> convertersToBpmnMap,
          Map<Class<? extends BaseElement>, Class<? extends BaseBpmnJsonConverter>> convertersToJsonMap
      ) {
          fillJsonTypes(convertersToBpmnMap);
          fillBpmnTypes(convertersToJsonMap);
      }
  
      public static void fillJsonTypes(Map<String, Class<? extends BaseBpmnJsonConverter>> convertersToBpmnMap) {
          convertersToBpmnMap.put(STENCIL_EVENT_BOUNDARY_TIMER, BoundaryEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_BOUNDARY_ERROR, BoundaryEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_BOUNDARY_SIGNAL, BoundaryEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_BOUNDARY_MESSAGE, BoundaryEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_BOUNDARY_CANCEL, BoundaryEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_BOUNDARY_COMPENSATION, BoundaryEventJsonConverter.class);
      }
  
      public static void fillBpmnTypes(
          Map<Class<? extends BaseElement>, Class<? extends BaseBpmnJsonConverter>> convertersToJsonMap
      ) {
          convertersToJsonMap.put(BoundaryEvent.class, BoundaryEventJsonConverter.class);
      }
  
      protected String getStencilId(BaseElement baseElement) {
          BoundaryEvent boundaryEvent = (BoundaryEvent) baseElement;
          List<EventDefinition> eventDefinitions = boundaryEvent.getEventDefinitions();
          if (eventDefinitions.size() != 1) {
              // return timer event as default;
              return STENCIL_EVENT_BOUNDARY_TIMER;
          }
  
          EventDefinition eventDefinition = eventDefinitions.get(0);
          if (eventDefinition instanceof ErrorEventDefinition) {
              return STENCIL_EVENT_BOUNDARY_ERROR;
          } else if (eventDefinition instanceof SignalEventDefinition) {
              return STENCIL_EVENT_BOUNDARY_SIGNAL;
          } else if (eventDefinition instanceof MessageEventDefinition) {
              return STENCIL_EVENT_BOUNDARY_MESSAGE;
          } else if (eventDefinition instanceof CancelEventDefinition) {
              return STENCIL_EVENT_BOUNDARY_CANCEL;
          } else if (eventDefinition instanceof CompensateEventDefinition) {
              return STENCIL_EVENT_BOUNDARY_COMPENSATION;
          } else {
              return STENCIL_EVENT_BOUNDARY_TIMER;
          }
      }
  
      protected void convertElementToJson(ObjectNode propertiesNode, BaseElement baseElement) {
          BoundaryEvent boundaryEvent = (BoundaryEvent) baseElement;
          ArrayNode dockersArrayNode = objectMapper.createArrayNode();
          ObjectNode dockNode = objectMapper.createObjectNode();
          GraphicInfo graphicInfo = model.getGraphicInfo(boundaryEvent.getId());
          GraphicInfo parentGraphicInfo = model.getGraphicInfo(boundaryEvent.getAttachedToRef().getId());
          dockNode.put(EDITOR_BOUNDS_X, graphicInfo.getX() - parentGraphicInfo.getX());
          dockNode.put(EDITOR_BOUNDS_Y, graphicInfo.getY() - parentGraphicInfo.getY());
          dockersArrayNode.add(dockNode);
          flowElementNode.set("dockers", dockersArrayNode);
  
          propertiesNode.put(PROPERTY_CANCEL_ACTIVITY, boundaryEvent.isCancelActivity());
  
          addEventProperties(boundaryEvent, propertiesNode);
      }
  
      protected FlowElement convertJsonToElement(
          JsonNode elementNode,
          JsonNode modelNode,
          Map<String, JsonNode> shapeMap
      ) {
          BoundaryEvent boundaryEvent = new BoundaryEvent();
          String stencilId = BpmnJsonConverterUtil.getStencilId(elementNode);
          if (STENCIL_EVENT_BOUNDARY_TIMER.equals(stencilId)) {
              convertJsonToTimerDefinition(elementNode, boundaryEvent);
              boundaryEvent.setCancelActivity(getPropertyValueAsBoolean(PROPERTY_CANCEL_ACTIVITY, elementNode));
          } else if (STENCIL_EVENT_BOUNDARY_ERROR.equals(stencilId)) {
              convertJsonToErrorDefinition(elementNode, boundaryEvent);
          } else if (STENCIL_EVENT_BOUNDARY_SIGNAL.equals(stencilId)) {
              convertJsonToSignalDefinition(elementNode, boundaryEvent);
              boundaryEvent.setCancelActivity(getPropertyValueAsBoolean(PROPERTY_CANCEL_ACTIVITY, elementNode));
          } else if (STENCIL_EVENT_BOUNDARY_MESSAGE.equals(stencilId)) {
              convertJsonToMessageDefinition(elementNode, boundaryEvent);
              boundaryEvent.setCancelActivity(getPropertyValueAsBoolean(PROPERTY_CANCEL_ACTIVITY, elementNode));
          } else if (STENCIL_EVENT_BOUNDARY_CANCEL.equals(stencilId)) {
              CancelEventDefinition cancelEventDefinition = new CancelEventDefinition();
              boundaryEvent.getEventDefinitions().add(cancelEventDefinition);
              boundaryEvent.setCancelActivity(getPropertyValueAsBoolean(PROPERTY_CANCEL_ACTIVITY, elementNode));
          } else if (STENCIL_EVENT_BOUNDARY_COMPENSATION.equals(stencilId)) {
              CompensateEventDefinition compensateEventDefinition = new CompensateEventDefinition();
              boundaryEvent.getEventDefinitions().add(compensateEventDefinition);
              boundaryEvent.setCancelActivity(getPropertyValueAsBoolean(PROPERTY_CANCEL_ACTIVITY, elementNode));
          }
          boundaryEvent.setAttachedToRefId(
              lookForAttachedRef(elementNode.get(EDITOR_SHAPE_ID).asText(), modelNode.get(EDITOR_CHILD_SHAPES))
          );
          return boundaryEvent;
      }
  
      private String lookForAttachedRef(String boundaryEventId, JsonNode childShapesNode) {
          String attachedRefId = null;
  
          if (childShapesNode != null) {
              for (JsonNode childNode : childShapesNode) {
                  ArrayNode outgoingNode = (ArrayNode) childNode.get("outgoing");
                  if (outgoingNode != null && outgoingNode.size() > 0) {
                      for (JsonNode outgoingChildNode : outgoingNode) {
                          JsonNode resourceNode = outgoingChildNode.get(EDITOR_SHAPE_ID);
                          if (resourceNode != null && boundaryEventId.equals(resourceNode.asText())) {
                              attachedRefId = BpmnJsonConverterUtil.getElementId(childNode);
                              break;
                          }
                      }
  
                      if (attachedRefId != null) {
                          break;
                      }
                  }
  
                  attachedRefId = lookForAttachedRef(boundaryEventId, childNode.get(EDITOR_CHILD_SHAPES));
  
                  if (attachedRefId != null) {
                      break;
                  }
              }
          }
  
          return attachedRefId;
      }
  }
  