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.ObjectNode;
  import java.util.Map;
  import org.activiti.bpmn.model.BaseElement;
  import org.activiti.bpmn.model.ErrorEventDefinition;
  import org.activiti.bpmn.model.Event;
  import org.activiti.bpmn.model.EventDefinition;
  import org.activiti.bpmn.model.ExtensionElement;
  import org.activiti.bpmn.model.FlowElement;
  import org.activiti.bpmn.model.MessageEventDefinition;
  import org.activiti.bpmn.model.SignalEventDefinition;
  import org.activiti.bpmn.model.StartEvent;
  import org.activiti.bpmn.model.TimerEventDefinition;
  import org.activiti.editor.language.json.model.ModelInfo;
  import org.apache.commons.lang3.StringUtils;
  
  /**
  
   */
  public class StartEventJsonConverter
      extends BaseBpmnJsonConverter
      implements FormAwareConverter, FormKeyAwareConverter {
  
      protected Map<String, String> formMap;
      protected Map<String, ModelInfo> formKeyMap;
  
      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_START_NONE, StartEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_START_TIMER, StartEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_START_ERROR, StartEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_START_MESSAGE, StartEventJsonConverter.class);
          convertersToBpmnMap.put(STENCIL_EVENT_START_SIGNAL, StartEventJsonConverter.class);
      }
  
      public static void fillBpmnTypes(
          Map<Class<? extends BaseElement>, Class<? extends BaseBpmnJsonConverter>> convertersToJsonMap
      ) {
          convertersToJsonMap.put(StartEvent.class, StartEventJsonConverter.class);
      }
  
      protected String getStencilId(BaseElement baseElement) {
          Event event = (Event) baseElement;
          if (event.getEventDefinitions().size() > 0) {
              EventDefinition eventDefinition = event.getEventDefinitions().get(0);
              if (eventDefinition instanceof TimerEventDefinition) {
                  return STENCIL_EVENT_START_TIMER;
              } else if (eventDefinition instanceof ErrorEventDefinition) {
                  return STENCIL_EVENT_START_ERROR;
              } else if (eventDefinition instanceof MessageEventDefinition) {
                  return STENCIL_EVENT_START_MESSAGE;
              } else if (eventDefinition instanceof SignalEventDefinition) {
                  return STENCIL_EVENT_START_SIGNAL;
              }
          }
          return STENCIL_EVENT_START_NONE;
      }
  
      protected void convertElementToJson(ObjectNode propertiesNode, BaseElement baseElement) {
          StartEvent startEvent = (StartEvent) baseElement;
          if (StringUtils.isNotEmpty(startEvent.getInitiator())) {
              propertiesNode.put(PROPERTY_NONE_STARTEVENT_INITIATOR, startEvent.getInitiator());
          }
  
          if (StringUtils.isNotEmpty(startEvent.getFormKey())) {
              if (formKeyMap != null && formKeyMap.containsKey(startEvent.getFormKey())) {
                  ObjectNode formRefNode = objectMapper.createObjectNode();
                  ModelInfo modelInfo = formKeyMap.get(startEvent.getFormKey());
                  formRefNode.put("id", modelInfo.getId());
                  formRefNode.put("name", modelInfo.getName());
                  formRefNode.put("key", modelInfo.getKey());
                  propertiesNode.set(PROPERTY_FORM_REFERENCE, formRefNode);
              } else {
                  setPropertyValue(PROPERTY_FORMKEY, startEvent.getFormKey(), propertiesNode);
              }
          }
  
          addFormProperties(startEvent.getFormProperties(), propertiesNode);
          addEventProperties(startEvent, propertiesNode);
      }
  
      protected FlowElement convertJsonToElement(
          JsonNode elementNode,
          JsonNode modelNode,
          Map<String, JsonNode> shapeMap
      ) {
          StartEvent startEvent = new StartEvent();
          startEvent.setInitiator(getPropertyValueAsString(PROPERTY_NONE_STARTEVENT_INITIATOR, elementNode));
          String stencilId = BpmnJsonConverterUtil.getStencilId(elementNode);
          if (STENCIL_EVENT_START_NONE.equals(stencilId)) {
              String formKey = getPropertyValueAsString(PROPERTY_FORMKEY, elementNode);
              if (StringUtils.isNotEmpty(formKey)) {
                  startEvent.setFormKey(formKey);
              } else {
                  JsonNode formReferenceNode = getProperty(PROPERTY_FORM_REFERENCE, elementNode);
                  if (formReferenceNode != null && formReferenceNode.get("id") != null) {
                      if (formMap != null && formMap.containsKey(formReferenceNode.get("id").asText())) {
                          startEvent.setFormKey(formMap.get(formReferenceNode.get("id").asText()));
                      }
                  }
              }
              convertJsonToFormProperties(elementNode, startEvent);
          } else if (STENCIL_EVENT_START_TIMER.equals(stencilId)) {
              convertJsonToTimerDefinition(elementNode, startEvent);
          } else if (STENCIL_EVENT_START_ERROR.equals(stencilId)) {
              convertJsonToErrorDefinition(elementNode, startEvent);
          } else if (STENCIL_EVENT_START_MESSAGE.equals(stencilId)) {
              convertJsonToMessageDefinition(elementNode, startEvent);
          } else if (STENCIL_EVENT_START_SIGNAL.equals(stencilId)) {
              convertJsonToSignalDefinition(elementNode, startEvent);
          }
          return startEvent;
      }
  
      protected void addExtensionElement(String name, String elementText, Event event) {
          ExtensionElement extensionElement = new ExtensionElement();
          extensionElement.setNamespace(NAMESPACE);
          extensionElement.setNamespacePrefix("modeler");
          extensionElement.setName(name);
          extensionElement.setElementText(elementText);
          event.addExtensionElement(extensionElement);
      }
  
      @Override
      public void setFormMap(Map<String, String> formMap) {
          this.formMap = formMap;
      }
  
      @Override
      public void setFormKeyMap(Map<String, ModelInfo> formKeyMap) {
          this.formKeyMap = formKeyMap;
      }
  }
  