Feature/FOUR-10790: Multiplayer support for boundary events

src/components/crown/crownButtons/crownBoundaryEventDropdown.vue

@@ -90,6 +90,7 @@ export default {
 
       const node = new Node(nodeType, definition, diagram);
       node.pool = this.node.pool;
+      node.fromCrown = true;
 
       store.commit('highlightNode', node);
 

src/components/crown/crownButtons/crownColorDropdown.vue

@@ -137,7 +137,7 @@ export default {
       store.commit('updateNodeProp', { node: this.node, key: 'color', value: color });
       Vue.set(this.node.definition, 'color', color);
       this.$emit('save-state');
-      
+
       const properties = {
         id: this.node.definition.id,
         properties: {
@@ -148,6 +148,7 @@ export default {
           width: this.node.diagram.bounds.width,
           type: this.node.type,
           id: this.node.definition.id,
+          attachedToRefId: this.node.definition.get('attachedToRef')?.id,
         },
       };
       window.ProcessMaker.EventBus.$emit('multiplayer-updateNodes', [properties]);

src/components/modeler/Modeler.vue

@@ -1094,7 +1094,6 @@ export default {
       diagram.bounds.y = y;
 
       const newNode = this.createNode(control.type, definition, diagram);
-
       if (newNode.isBpmnType('bpmn:BoundaryEvent')) {
         this.setShapeCenterUnderCursor(diagram);
       }
@@ -1137,9 +1136,13 @@ export default {
         'processmaker-modeler-sequence-flow',
         'processmaker-modeler-association',
         'processmaker-modeler-data-input-association',
-        'processmaker-modeler-data-output-association',
+        'processmaker-modeler-data-input-association',
+        'processmaker-modeler-boundary-timer-event',
+        'processmaker-modeler-boundary-error-event',
+        'processmaker-modeler-boundary-signal-event',
+        'processmaker-modeler-boundary-conditional-even',
+        'processmaker-modeler-boundary-message-event',
       ];
-
       if (!this.isMultiplayer) {
         return;
       }

src/components/modeler/Selection.vue

@@ -35,6 +35,12 @@ import { id as associationId } from '@/components/nodes/association/associationC
 import { id as messageFlowId } from '@/components/nodes/messageFlow/config';
 import { id as dataOutputAssociationFlowId } from '@/components/nodes/dataOutputAssociation/config';
 import { id as dataInputAssociationFlowId } from '@/components/nodes/dataInputAssociation/config';
+import { id as boundaryErrorEventId } from '@/components/nodes/boundaryErrorEvent';
+import { id as boundaryConditionalEventId } from '@/components/nodes/boundaryConditionalEvent';
+import { id as boundaryEscalationEventId } from '@/components/nodes/boundaryEscalationEvent';
+import { id as boundaryMessageEventId } from '@/components/nodes/boundaryMessageEvent';
+import { id as boundarySignalEventId } from '@/components/nodes/boundarySignalEvent';
+import { id as boundaryTimerEventId } from '@/components/nodes/boundaryTimerEvent';
 import { labelWidth, poolPadding } from '../nodes/pool/poolSizes';
 import { invalidNodeColor, poolColor } from '@/components/nodeColors';
 
@@ -587,7 +593,6 @@ export default {
       const shapesToNotTranslate = [
         'PoolLane',
         'standard.Link',
-        'processmaker.components.nodes.boundaryEvent.Shape',
       ];
 
       shapes.filter(shape => !shapesToNotTranslate.includes(shape.model.get('type')))
@@ -604,6 +609,7 @@ export default {
                 y: shape.model.get('position').y,
                 height: shape.model.get('size').height,
                 width: shape.model.get('size').width,
+                attachedToRefId: shape.model.component.node.definition.get('attachedToRef')?.id ?? null,
                 color: shape.model.get('color'),
               },
             };
@@ -612,9 +618,43 @@ export default {
             }
             changed.push(defaultData);
           }
+          const boundariesChanges = this.getBoundariesChangesForShape(shape);
+          changed = changed.concat(boundariesChanges);
         });
+
       return changed;
     },
+    /**
+     * Get properties for each boundary inside a shape
+     */
+    getBoundariesChangesForShape(shape) {
+      let boundariesChanged = [];
+      const boundaryEventTypes = [
+        boundaryErrorEventId,
+        boundaryConditionalEventId,
+        boundaryEscalationEventId,
+        boundaryMessageEventId,
+        boundarySignalEventId,
+        boundaryTimerEventId,
+      ];
+      const boundaryNodes = store.getters.nodes.filter(node => boundaryEventTypes.includes(node.type));
+      boundaryNodes.forEach(boundaryNode => {
+        if (boundaryNode.definition.attachedToRef.id === shape.model.component.node.definition.id) {
+          boundariesChanged.push({
+            id: boundaryNode.definition.id,
+            properties: {
+              x: boundaryNode.diagram.bounds.x,
+              y: boundaryNode.diagram.bounds.y,
+              height: boundaryNode.diagram.bounds.height,
+              width: boundaryNode.diagram.bounds.width,
+              attachedToRefId: boundaryNode.definition.get('attachedToRef')?.id ?? null,
+              color: boundaryNode.definition.get('color') ?? null,
+            },
+          });
+        }
+      });
+      return boundariesChanged;
+    },
     getContainerProperties(children) {
       const changed = [];
       children.forEach(model => {

src/components/nodes/boundaryEvent/boundaryEvent.vue

@@ -202,6 +202,26 @@ export default {
 
       this.invalidTargetElement = targetElement;
     },
+    addMultiplayerBoundaryEvent() {
+      const control = {
+        bpmnType: this.node.diagram.$type,
+        id: this.node.diagram.id,
+        type: this.node.type,
+        attachedToRef: this.node.definition.get('attachedToRef'),
+      };
+
+      window.ProcessMaker.EventBus.$emit('multiplayer-addBoundaryEvent', {
+        x: this.node.diagram.bounds.x,
+        y: this.node.diagram.bounds.y,
+        height: this.node.diagram.bounds.height,
+        width: this.node.diagram.bounds.width,
+        attachedToRefId: this.node.definition.get('attachedToRef')?.id,
+        control,
+        type: this.node.type,
+        id: this.node.definition.id,
+        color: this.node.definition.get('color'),
+      });
+    },
   },
   async mounted() {
     this.shape = new EventShape();
@@ -214,6 +234,10 @@ export default {
     const task = this.getTaskUnderShape();
     this.attachBoundaryEventToTask(task);
     this.updateShapePosition(task);
+
+    if (this.node.fromCrown) {
+      this.addMultiplayerBoundaryEvent();  
+    }
   },
 };
 </script>

src/multiplayer/multiplayer.js

@@ -150,7 +150,11 @@ export default class Multiplayer {
     });
 
     window.ProcessMaker.EventBus.$on('multiplayer-addFlow', ( data ) => {
-      this.addFlow(data);
+      this.addCommonElement(data);
+    });
+
+    window.ProcessMaker.EventBus.$on('multiplayer-addBoundaryEvent', ( data ) => {
+      this.addCommonElement(data);
     });
 
     window.ProcessMaker.EventBus.$on('multiplayer-addLanes', ( lanes ) => {
@@ -246,7 +250,6 @@ export default class Multiplayer {
 
     // Encode the state as an update and send it to the server
     const stateUpdate = Y.encodeStateAsUpdate(this.yDoc);
-
     this.clientIO.emit('updateElement', { updateDoc: stateUpdate, isReplaced: true });
   }
   replaceShape(updatedNode) {
@@ -327,6 +330,11 @@ export default class Multiplayer {
       const node = this.getNodeById(data.id);
       store.commit('updateNodeProp', { node, key: 'color', value: data.color });
 
+      // boundary type
+      if (element.component.node.definition.$type === 'bpmn:BoundaryEvent') {
+        this.attachBoundaryEventToNode(element, data);
+      }
+
       // Trigger a rendering of the element on the paper
       await paper.findViewByModel(element).update();
       // validate if the parent pool was updated
@@ -337,8 +345,27 @@ export default class Multiplayer {
       }
     }
   }
+  attachBoundaryEventToNode(element, data) {
+    const node = this.getNodeById(data.attachedToRefId);
+
+    // Find previous attached task
+    const previousAttachedTask = element.getParentCell();
+
+    // Find new attached task
+    const newAttachedTask = this.modeler.getElementByNodeId(data.attachedToRefId);
 
-  addFlow(data) {
+    if (previousAttachedTask) {
+      previousAttachedTask.unembed(element);
+    }
+
+    if (newAttachedTask) {
+      newAttachedTask.embed(element);
+    }
+
+    element.component.node.definition.set('attachedToRef', node.definition);
+  }
+  addCommonElement(data) {
+    // Add a new flow / boundary event to the shared array
     const yMapNested = new Y.Map();
     this.doTransact(yMapNested, data);
     this.yArray.push([yMapNested]);
@@ -348,7 +375,6 @@ export default class Multiplayer {
     this.clientIO.emit('createElement', { updateDoc: stateUpdate });
     this.#nodeIdGenerator.updateCounters();
   }
-
   addLaneNodes(lanes) {
     const pool = this.getPool(lanes);
     window.ProcessMaker.EventBus.$emit('multiplayer-updateNodes', [{

tests/e2e/specs/BoundaryTimerEvent.cy.js

@@ -196,8 +196,8 @@ describe('Boundary Timer Event', { scrollBehavior: false }, () => {
           .trigger('mouseup')
           .then(waitToRenderAllShapes)
           .then(() => {
-            const task2Xml = '<bpmn:task id="node_12" name="Form Task" pm:assignment="requester" />';
-            const boundaryEventOnTask2Xml = '<bpmn:boundaryEvent id="node_11" name="Boundary Timer Event" attachedToRef="node_12">';
+            const task2Xml = '<bpmn:task id="node_13" name="Form Task" pm:assignment="requester" />';
+            const boundaryEventOnTask2Xml = '<bpmn:boundaryEvent id="node_11" name="Boundary Timer Event" attachedToRef="node_13">';
 
             assertDownloadedXmlContainsExpected(task2Xml, boundaryEventOnTask2Xml);
             assertDownloadedXmlDoesNotContainExpected(boundaryEventOnTaskXml);

tests/e2e/specs/MessageFlows.cy.js

@@ -259,7 +259,7 @@ describe('Message Flows', { scrollBehavior: false }, () => {
     const boundaryEventId = 'node_22';
     const endEventXml = `<bpmn:endEvent id="${endEventId}" name="Message End Event">`;
     const boundaryEventXml = `<bpmn:boundaryEvent id="${boundaryEventId}" name="Boundary Message Event" attachedToRef="node_12">`;
-    const messageFlowXml = `<bpmn:messageFlow id="node_23" name="" sourceRef="${endEventId}" targetRef="${boundaryEventId}" />`;
+    const messageFlowXml = `<bpmn:messageFlow id="node_24" name="" sourceRef="${endEventId}" targetRef="${boundaryEventId}" />`;
 
     assertDownloadedXmlContainsExpected(endEventXml, boundaryEventXml, messageFlowXml);
   });