Added service to send messages to cases, incuding building blocks processes started for that case.

backend/apps/dev/src/main/resources/config/building-block/case-notification/1-0-0/bpmn/case-notification-process.bpmn

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" id="Definitions_CaseNotification" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="5.39.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.23.0">
+  <bpmn:process id="case-notification-process" name="Case notification" isExecutable="true" camunda:historyTimeToLive="180">
+    <bpmn:startEvent id="MessageStartEvent" name="Notification requested">
+      <bpmn:outgoing>Flow_1</bpmn:outgoing>
+      <bpmn:messageEventDefinition id="MessageEventDefinition_NotificationRequested" messageRef="Message_NotificationRequested" />
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_1" sourceRef="MessageStartEvent" targetRef="AcknowledgeNotificationTask" />
+    <bpmn:userTask id="AcknowledgeNotificationTask" name="Acknowledge notification" camunda:candidateGroups="ROLE_USER">
+      <bpmn:incoming>Flow_1</bpmn:incoming>
+      <bpmn:outgoing>Flow_2</bpmn:outgoing>
+    </bpmn:userTask>
+    <bpmn:sequenceFlow id="Flow_2" sourceRef="AcknowledgeNotificationTask" targetRef="EndEvent" />
+    <bpmn:endEvent id="EndEvent" name="Notification handled">
+      <bpmn:incoming>Flow_2</bpmn:incoming>
+    </bpmn:endEvent>
+  </bpmn:process>
+  <bpmn:message id="Message_NotificationRequested" name="case-notification-requested" />
+  <bpmndi:BPMNDiagram id="BPMNDiagram_CaseNotification">
+    <bpmndi:BPMNPlane id="BPMNPlane_CaseNotification" bpmnElement="case-notification-process">
+      <bpmndi:BPMNShape id="MessageStartEvent_di" bpmnElement="MessageStartEvent">
+        <dc:Bounds x="172" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="149" y="145" width="83" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="AcknowledgeNotificationTask_di" bpmnElement="AcknowledgeNotificationTask">
+        <dc:Bounds x="270" y="80" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="EndEvent_di" bpmnElement="EndEvent">
+        <dc:Bounds x="432" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="410" y="145" width="81" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_1_di" bpmnElement="Flow_1">
+        <di:waypoint x="208" y="120" />
+        <di:waypoint x="270" y="120" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_2_di" bpmnElement="Flow_2">
+        <di:waypoint x="370" y="120" />
+        <di:waypoint x="432" y="120" />
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>

backend/apps/dev/src/main/resources/config/building-block/case-notification/1-0-0/building-block/building-block-definition-main-process-definition.json

@@ -0,0 +1,3 @@
+{
+    "processDefinitionKey": "case-notification-process"
+}

backend/apps/dev/src/main/resources/config/building-block/case-notification/1-0-0/building-block/definition/case-notification.building-block-definition.json

@@ -0,0 +1,7 @@
+{
+    "key": "case-notification",
+    "name": "Case notification",
+    "description": "Started by the 'case-notification-requested' message start event. Demonstrates caseCorrelationService.sendStartMessageToCase: this building block has no start form and cannot be started from the case Start menu.",
+    "versionTag": "1.0.0",
+    "final": false
+}

backend/apps/dev/src/main/resources/config/building-block/case-notification/1-0-0/document/definition/case-notification.schema.document-definition.json

@@ -0,0 +1,16 @@
+{
+    "$id": "case-notification.schema",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "title": "Case notification",
+    "type": "object",
+    "properties": {
+        "subject": {
+            "type": "string",
+            "description": "Subject copied from the case by the input mapping of the case definition link"
+        },
+        "handledBy": {
+            "type": "string",
+            "description": "Who acknowledged the notification"
+        }
+    }
+}

backend/apps/dev/src/main/resources/config/building-block/case-notification/1-0-0/form/case-notification-acknowledge.form.json

@@ -0,0 +1,41 @@
+{
+    "display": "form",
+    "components": [
+        {
+            "label": "HTML",
+            "content": "This building block was started by a message. The subject below came from the case through the input mapping of the case definition link.",
+            "refreshOnChange": false,
+            "key": "html",
+            "type": "htmlelement",
+            "input": false,
+            "tableView": false
+        },
+        {
+            "label": "Subject",
+            "disabled": true,
+            "tableView": true,
+            "key": "subject",
+            "type": "textfield",
+            "input": true
+        },
+        {
+            "label": "Handled by",
+            "placeholder": "Who picked this up?",
+            "tableView": true,
+            "validate": {
+                "required": true
+            },
+            "key": "handledBy",
+            "type": "textfield",
+            "input": true
+        },
+        {
+            "type": "button",
+            "label": "Acknowledge",
+            "key": "submit",
+            "disableOnInvalid": true,
+            "input": true,
+            "tableView": false
+        }
+    ]
+}

backend/apps/dev/src/main/resources/config/building-block/case-notification/1-0-0/process-link/case-notification-process.process-link.json

@@ -0,0 +1,8 @@
+[
+    {
+        "activityId": "AcknowledgeNotificationTask",
+        "activityType": "bpmn:UserTask:create",
+        "processLinkType": "form",
+        "formDefinitionName": "case-notification-acknowledge"
+    }
+]

backend/apps/dev/src/main/resources/config/building-block/case-review/1-0-0/bpmn/case-review-process.bpmn

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" id="Definitions_CaseReview" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="5.39.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.23.0">
+  <bpmn:process id="case-review-process" name="Case review" isExecutable="true" camunda:historyTimeToLive="180">
+    <bpmn:startEvent id="StartEvent" name="Start review">
+      <bpmn:outgoing>Flow_1</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_1" sourceRef="StartEvent" targetRef="WaitForApproval" />
+    <bpmn:intermediateCatchEvent id="WaitForApproval" name="Wait for review-approved">
+      <bpmn:incoming>Flow_1</bpmn:incoming>
+      <bpmn:outgoing>Flow_2</bpmn:outgoing>
+      <bpmn:messageEventDefinition id="MessageEventDefinition_ReviewApproved" messageRef="Message_ReviewApproved" />
+    </bpmn:intermediateCatchEvent>
+    <bpmn:sequenceFlow id="Flow_2" sourceRef="WaitForApproval" targetRef="StoreApprovedBy" />
+    <bpmn:serviceTask id="StoreApprovedBy" name="Store who approved" camunda:expression="${valueResolverDelegateService.handleValue(execution, 'doc:/approvedBy', approvedBy)}">
+      <bpmn:incoming>Flow_2</bpmn:incoming>
+      <bpmn:outgoing>Flow_3</bpmn:outgoing>
+    </bpmn:serviceTask>
+    <bpmn:sequenceFlow id="Flow_3" sourceRef="StoreApprovedBy" targetRef="EndEvent" />
+    <bpmn:endEvent id="EndEvent" name="Review done">
+      <bpmn:incoming>Flow_3</bpmn:incoming>
+    </bpmn:endEvent>
+  </bpmn:process>
+  <bpmn:message id="Message_ReviewApproved" name="review-approved" />
+  <bpmndi:BPMNDiagram id="BPMNDiagram_CaseReview">
+    <bpmndi:BPMNPlane id="BPMNPlane_CaseReview" bpmnElement="case-review-process">
+      <bpmndi:BPMNShape id="StartEvent_di" bpmnElement="StartEvent">
+        <dc:Bounds x="172" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="160" y="145" width="61" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="WaitForApproval_di" bpmnElement="WaitForApproval">
+        <dc:Bounds x="272" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="248" y="145" width="85" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="StoreApprovedBy_di" bpmnElement="StoreApprovedBy">
+        <dc:Bounds x="370" y="80" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="EndEvent_di" bpmnElement="EndEvent">
+        <dc:Bounds x="532" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="524" y="145" width="61" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_1_di" bpmnElement="Flow_1">
+        <di:waypoint x="208" y="120" />
+        <di:waypoint x="272" y="120" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_2_di" bpmnElement="Flow_2">
+        <di:waypoint x="308" y="120" />
+        <di:waypoint x="370" y="120" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_3_di" bpmnElement="Flow_3">
+        <di:waypoint x="470" y="120" />
+        <di:waypoint x="532" y="120" />
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>

backend/apps/dev/src/main/resources/config/building-block/case-review/1-0-0/building-block/building-block-definition-main-process-definition.json

@@ -0,0 +1,3 @@
+{
+    "processDefinitionKey": "case-review-process"
+}

backend/apps/dev/src/main/resources/config/building-block/case-review/1-0-0/building-block/definition/case-review.building-block-definition.json

@@ -0,0 +1,7 @@
+{
+    "key": "case-review",
+    "name": "Case review",
+    "description": "Waits for the 'review-approved' message. Demonstrates that a message sent to the case with caseCorrelationService.sendCatchEventMessageToCase reaches a running building block.",
+    "versionTag": "1.0.0",
+    "final": false
+}

backend/apps/dev/src/main/resources/config/building-block/case-review/1-0-0/document/definition/case-review.schema.document-definition.json

@@ -0,0 +1,20 @@
+{
+    "$id": "case-review.schema",
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "title": "Case review",
+    "type": "object",
+    "properties": {
+        "subject": {
+            "type": "string",
+            "description": "Subject copied from the case by the input mapping"
+        },
+        "reviewer": {
+            "type": "string",
+            "description": "Reviewer entered on the start form"
+        },
+        "approvedBy": {
+            "type": "string",
+            "description": "Filled from the variable that came along with the 'review-approved' message"
+        }
+    }
+}

backend/apps/dev/src/main/resources/config/building-block/case-review/1-0-0/form/start-form-case-review.form.json

@@ -0,0 +1,33 @@
+{
+    "display": "form",
+    "components": [
+        {
+            "label": "HTML",
+            "content": "This building block waits for the <strong>review-approved</strong> message. Start it, then run the <strong>Send review-approved message</strong> action on the case to let it continue.",
+            "refreshOnChange": false,
+            "key": "html",
+            "type": "htmlelement",
+            "input": false,
+            "tableView": false
+        },
+        {
+            "label": "Reviewer",
+            "placeholder": "Who is going to review this?",
+            "tableView": true,
+            "validate": {
+                "required": true
+            },
+            "key": "reviewer",
+            "type": "textfield",
+            "input": true
+        },
+        {
+            "type": "button",
+            "label": "Start review",
+            "key": "submit",
+            "disableOnInvalid": true,
+            "input": true,
+            "tableView": false
+        }
+    ]
+}

backend/apps/dev/src/main/resources/config/building-block/case-review/1-0-0/process-link/case-review-process.process-link.json

@@ -0,0 +1,8 @@
+[
+    {
+        "activityId": "StartEvent",
+        "activityType": "bpmn:StartEvent:start",
+        "processLinkType": "form",
+        "formDefinitionName": "start-form-case-review"
+    }
+]

backend/apps/dev/src/main/resources/config/case/case-messaging/1-0-0/bpmn/case-messaging.bpmn

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" id="Definitions_CaseMessaging" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="5.39.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.23.0">
+  <bpmn:process id="case-messaging" name="Case messaging" isExecutable="true" camunda:historyTimeToLive="180">
+    <bpmn:startEvent id="start-event" name="Case started">
+      <bpmn:outgoing>Flow_1</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_1" sourceRef="start-event" targetRef="end-event" />
+    <bpmn:endEvent id="end-event">
+      <bpmn:incoming>Flow_1</bpmn:incoming>
+    </bpmn:endEvent>
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_CaseMessaging">
+    <bpmndi:BPMNPlane id="BPMNPlane_CaseMessaging" bpmnElement="case-messaging">
+      <bpmndi:BPMNShape id="start-event_di" bpmnElement="start-event">
+        <dc:Bounds x="172" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="160" y="145" width="61" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="end-event_di" bpmnElement="end-event">
+        <dc:Bounds x="292" y="102" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_1_di" bpmnElement="Flow_1">
+        <di:waypoint x="208" y="120" />
+        <di:waypoint x="292" y="120" />
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>

backend/apps/dev/src/main/resources/config/case/case-messaging/1-0-0/bpmn/request-case-notification.bpmn

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" id="Definitions_RequestCaseNotification" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="5.39.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.23.0">
+  <bpmn:process id="request-case-notification" name="Request case notification" isExecutable="true" camunda:historyTimeToLive="180">
+    <bpmn:startEvent id="start-event">
+      <bpmn:outgoing>Flow_1</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_1" sourceRef="start-event" targetRef="throw-notification-requested" />
+    <bpmn:intermediateThrowEvent id="throw-notification-requested" name="Start the notification building block">
+      <bpmn:incoming>Flow_1</bpmn:incoming>
+      <bpmn:outgoing>Flow_2</bpmn:outgoing>
+      <bpmn:messageEventDefinition id="MessageEventDefinition_RequestNotification" camunda:expression="${caseCorrelationService.sendStartMessageToCase(&#34;case-notification-requested&#34;, execution)}" />
+    </bpmn:intermediateThrowEvent>
+    <bpmn:sequenceFlow id="Flow_2" sourceRef="throw-notification-requested" targetRef="end-event" />
+    <bpmn:endEvent id="end-event">
+      <bpmn:incoming>Flow_2</bpmn:incoming>
+    </bpmn:endEvent>
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_RequestCaseNotification">
+    <bpmndi:BPMNPlane id="BPMNPlane_RequestCaseNotification" bpmnElement="request-case-notification">
+      <bpmndi:BPMNShape id="start-event_di" bpmnElement="start-event">
+        <dc:Bounds x="172" y="102" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="throw-notification-requested_di" bpmnElement="throw-notification-requested">
+        <dc:Bounds x="282" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="259" y="145" width="83" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="end-event_di" bpmnElement="end-event">
+        <dc:Bounds x="412" y="102" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_1_di" bpmnElement="Flow_1">
+        <di:waypoint x="208" y="120" />
+        <di:waypoint x="282" y="120" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_2_di" bpmnElement="Flow_2">
+        <di:waypoint x="318" y="120" />
+        <di:waypoint x="412" y="120" />
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>

backend/apps/dev/src/main/resources/config/case/case-messaging/1-0-0/bpmn/send-review-approved.bpmn

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" id="Definitions_SendReviewApproved" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="5.39.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.23.0">
+  <bpmn:process id="send-review-approved" name="Send review-approved message" isExecutable="true" camunda:historyTimeToLive="180">
+    <bpmn:startEvent id="start-event">
+      <bpmn:outgoing>Flow_1</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:sequenceFlow id="Flow_1" sourceRef="start-event" targetRef="throw-review-approved" />
+    <bpmn:intermediateThrowEvent id="throw-review-approved" name="Send review-approved to the case">
+      <bpmn:incoming>Flow_1</bpmn:incoming>
+      <bpmn:outgoing>Flow_2</bpmn:outgoing>
+      <bpmn:messageEventDefinition id="MessageEventDefinition_SendReviewApproved" camunda:expression="${caseCorrelationService.sendCatchEventMessageToCase(&#34;review-approved&#34;, execution, &#34;approvedBy&#34;, &#34;the send-review-approved action&#34;)}" />
+    </bpmn:intermediateThrowEvent>
+    <bpmn:sequenceFlow id="Flow_2" sourceRef="throw-review-approved" targetRef="end-event" />
+    <bpmn:endEvent id="end-event">
+      <bpmn:incoming>Flow_2</bpmn:incoming>
+    </bpmn:endEvent>
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_SendReviewApproved">
+    <bpmndi:BPMNPlane id="BPMNPlane_SendReviewApproved" bpmnElement="send-review-approved">
+      <bpmndi:BPMNShape id="start-event_di" bpmnElement="start-event">
+        <dc:Bounds x="172" y="102" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="throw-review-approved_di" bpmnElement="throw-review-approved">
+        <dc:Bounds x="282" y="102" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="259" y="145" width="83" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="end-event_di" bpmnElement="end-event">
+        <dc:Bounds x="412" y="102" width="36" height="36" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="Flow_1_di" bpmnElement="Flow_1">
+        <di:waypoint x="208" y="120" />
+        <di:waypoint x="282" y="120" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="Flow_2_di" bpmnElement="Flow_2">
+        <di:waypoint x="318" y="120" />
+        <di:waypoint x="412" y="120" />
+      </bpmndi:BPMNEdge>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>