Add additionalProperties to Notify via Custom Resources. Small fixes.

Aidbox · Jul 24, 2024 · 66b0060 · 66b0060
1 parent 94353f3
commit 66b0060
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Showing 3 changed files with 35 additions and 6 deletions.
diff --git a/aidbox-notify-via-custom-resources/README.md b/aidbox-notify-via-custom-resources/README.md
@@ -20,14 +20,15 @@ For that we define the following custom resources:
 ## Objectives
 
 1. Learn how to use [custom resources](https://docs.aidbox.app/storage-1/custom-resources/custom-resources-using-fhirschema?utm_source=github&utm_medium=readme&utm_campaign=app-examples-repo) via [FHIRSchema](https://github.com/fhir-schema/fhir-schema).
+    - How to use existing value set with additional constraints as element type.
+    - How to use FHIRSchema extension for additional properties.
 2. Understand how to implement lock behavior via [FHIR condition update](https://build.fhir.org/http.html#cond-update).
 
 <!-- markdown-toc start - Don't edit this section. Run M-x markdown-toc-refresh-toc -->
 **Table of Contents**
 
 - [Aidbox Notify via Custom Resources](#aidbox-notify-via-custom-resources)
     - [Objectives](#objectives)
-    - [TOC](#toc)
     - [Prerequisites](#prerequisites)
     - [Setup Aidbox](#setup-aidbox)
         - [FHIRSchema for Custom Resources](#fhirschema-for-custom-resources)
@@ -95,6 +96,7 @@ type: TutorNotification
 name: TutorNotification
 base: DomainResource
 kind: resource
+ALLOW_FHIR_SCHEMA_FHIR_INCOMPATIBLE_EXTENSIONS: true
 derivation: specialization
 required:
   - sendAfter
@@ -134,9 +136,16 @@ elements:
     type: Reference
     scalar: true
     refers: ["Patient"]
+  templateParameters:
+    scalar: true
+    additionalProperties:
+      type: string
 ```
 
-Here we use the standard task status value set ([link](https://hl7.org/fhir/valueset-task-status.html)) for `TutorNotification.status`, but it contains too many codes, so we restrict them via the element-specific constraint.
+In this FHIRShema:
+
+- Here we use the standard task status value set ([link](https://hl7.org/fhir/valueset-task-status.html)) for `TutorNotification.status`, but it contains too many codes, so we restrict them via the element-specific constraint.
+- Also, we use [additionalProperties FHIRSchema extensions](https://fhir-schema.github.io/fhir-schema/reference/extensions.html#additionalproperties?utm_source=github&utm_medium=readme&utm_campaign=app-examples-repo) which is <u>FHIR incompatible</u> but allows us to put all template parameters in TutorNotification resource.
 
 ### Search Parameters
 

diff --git a/aidbox-notify-via-custom-resources/bootstrap.js b/aidbox-notify-via-custom-resources/bootstrap.js
@@ -104,6 +104,12 @@ window.bootstrap = async () => {
             scalar: true,
             refers: ["Patient"],
           },
+          templateParameters: {
+            scalar: true,
+            additionalProperties: {
+              type: "string",
+            },
+          },
         },
       },
     },
@@ -198,7 +204,7 @@ window.bootstrap = async () => {
       data: {
         id: "welcome",
         resourceType: "TutorNotificationTemplate",
-        template: "Hello user name: {{patient.name.given}}",
+        template: "Hello user name: {{patientName}}",
       },
     },
     // Initial data: Patient

diff --git a/aidbox-notify-via-custom-resources/index.js b/aidbox-notify-via-custom-resources/index.js
@@ -11,10 +11,21 @@ window.token = () => {
 };
 
 window.updateCurrentNotification = (notification, patient, template) => {
+  if (notification === undefined) {
+    return (document.getElementById("notification").innerHTML = "");
+  }
   window.notification = notification;
   window.patient = patient;
   window.template = template;
-  const html = `id: ${notification.id}\n    ${patient.name[0].given[0]} - ${notification.type} - ${notification.status} - ${notification.sendAfter}\n    template: ${template.template}\n    message: ${template.message}`;
+  const html = [
+    `id: ${notification.id}`,
+    `    ${patient.name[0].given[0]} - ${notification.type} - ${notification.status} - ${notification.sendAfter}`,
+    `    template: ${template.template}`,
+    `    templateParameters: ${JSON.stringify(
+      notification.templateParameters,
+    )}`,
+    `    message: ${notification.message}`,
+  ].join("\n");
   document.getElementById("notification").innerHTML = html;
 };
 
@@ -81,6 +92,7 @@ window.getNotification = async () => {
 
   const json = await response.json();
   if (!json.entry || json.entry.length === 0) {
+    updateCurrentNotification();
     return window.log(
       "No requested sms notifications found. Request one first.",
     );
@@ -151,15 +163,17 @@ window.sendNotification = async () => {
 
   ////////////////////////////////////////////////////////////
   // Place for implementation of sending SMS
+  const templateParameters = { patientName: window.patient.name[0].given[0] };
   const message = window.template.template.replace(
-    "{{patient.name.given}}",
-    window.patient.name[0].given[0],
+    "{{patientName}}",
+    templateParameters.patientName,
   );
 
   const notification = {
     ...window.notification,
     status: "completed",
     message: message,
+    templateParameters: templateParameters,
   };
 
   alert("Send SMS:\n\n" + notification.message);