something like feature flags

README.md

@@ -48,6 +48,7 @@ To use the User Management Tool with your CHT project, you'll need to create a n
 `contact_types.contact_properties` | Array<ConfigProperty> | Defines the attributes which are collected and set on the user's primary contact doc. See [ConfigProperty](#ConfigProperty).
 `contact_types.deactivate_users_on_replace` | boolean | Controls what should happen to the defunct contact and user documents when a user is replaced. When `false`, the contact and user account will be deleted. When `true`, the contact will be unaltered and the user account will be assigned the role `deactivated`. This allows for account restoration.
 `contact_types.hint` | string | Provide a brief hint or description to clarify the expected input for the property.
+`contact_types.feature_flags` | Array | A list of features to enable for this contact type. Acceptable values are `create`, `replace-contact` and `move`. All features are enabled by default
 `logoBase64` | Image in base64 | Logo image for your project
 
 #### ConfigProperty

src/config/index.ts

@@ -19,13 +19,14 @@ export type ContactType = {
   contact_type: string;
   contact_friendly?: string;
   user_role: string[];
-  username_from_place: boolean;
+  username_from_place?: boolean;
   hierarchy: HierarchyConstraint[];
   replacement_property: ContactProperty;
   place_properties: ContactProperty[];
   contact_properties: ContactProperty[];
-  deactivate_users_on_replace: boolean;
+  deactivate_users_on_replace?: boolean;
   hint?: string;
+  feature_flags?: string[];
 };
 
 export type HierarchyConstraint = {

src/lib/remote-place-resolver.ts

@@ -5,6 +5,7 @@ import { RemotePlace, ChtApi } from './cht-api';
 import { Config, ContactType, HierarchyConstraint } from '../config';
 import { Validation } from './validation';
 import RemotePlaceCache from './remote-place-cache';
+import assert from 'assert';
 
 type RemotePlaceMap = { [key: string]: RemotePlace };
 
@@ -111,6 +112,7 @@ export default class RemotePlaceResolver {
 
 function getFuzzFunction(place: Place, hierarchyLevel: HierarchyConstraint, contactType: ContactType) {
   const fuzzingProperty = hierarchyLevel.level === 0 ? contactType.replacement_property : hierarchyLevel;
+  assert(fuzzingProperty);
   if (fuzzingProperty.type === 'generated') {
     throw Error(`Invalid configuration: hierarchy properties cannot be of type "generated".`);
   }

src/liquid/app/nav.html

@@ -19,12 +19,20 @@
         </a>
         <div class="navbar-dropdown">
           {% for placeType in contactTypes %}
-            <div class="navbar-item">
-              <b>{{placeType.friendly}}</b>
-            </div>
-            <a class="navbar-item" href="/add-place?type={{ placeType.name }}&op=new">Create New</a>
-            <a class="navbar-item" href="/add-place?type={{ placeType.name }}&op=replace">Replace Existing</a>
-            <a class="navbar-item" href="/add-place?type={{ placeType.name }}&op=bulk">Upload from CSV</a>  
+            {% if placeType.feature_flags == undefined or placeType.feature_flags contains "create" or placeType.feature_flags contains "replace-contact" %}
+              <div class="navbar-item">
+                <b>{{placeType.friendly}}</b>
+              </div>
+            {%endif%}
+            {% if placeType.feature_flags == undefined or placeType.feature_flags contains "create" %}
+              <a class="navbar-item" href="/add-place?type={{ placeType.name }}&op=new">Create New</a>
+            {%endif%}
+            {% if placeType.feature_flags == undefined or placeType.feature_flags contains "replace-contact" %}
+              <a class="navbar-item" href="/add-place?type={{ placeType.name }}&op=replace">Replace Existing</a>
+            {%endif%}
+            {% if placeType.feature_flags == undefined or placeType.feature_flags contains "create" %}
+              <a class="navbar-item" href="/add-place?type={{ placeType.name }}&op=bulk">Upload from CSV</a>  
+            {%endif%}
           {% endfor%}
         </div>
       </div>
@@ -35,7 +43,9 @@
         </a>
         <div class="navbar-dropdown">
           {% for placeType in contactTypes %}
-            <a class="navbar-item" href="/move/{{ placeType.name }}">Move {{placeType.friendly}}</a>
+            {% if placeType.feature_flags == undefined or placeType.feature_flags contains "move" %}
+              <a class="navbar-item" href="/move/{{ placeType.name }}">Move {{placeType.friendly}}</a>
+            {%endif%}
           {% endfor%}
         </div>
       </div>

src/liquid/place/directive_1_get_started.html

@@ -12,10 +12,18 @@
       <span class="material-symbols-outlined">add</span> Add {{contactType.friendly}}
     </a>
     <div class="navbar-dropdown">
-      <a class="navbar-item" href="/add-place?type={{ contactType.name }}&op=new">Create New</a>
-      <a class="navbar-item" href="/add-place?type={{ contactType.name }}&op=replace">Replace Existing</a>
-      <a class="navbar-item" href="/add-place?type={{ contactType.name }}&op=bulk">Upload from CSV</a>
-      <a class="navbar-item" href="/move/{{ contactType.name }}">Move</a>
+      {% if contactType.feature_flags == undefined or contactType.feature_flags contains "create" %}
+        <a class="navbar-item" href="/add-place?type={{ contactType.name }}&op=new">Create New</a>
+      {%endif%}
+      {% if contactType.feature_flags == undefined or contactType.feature_flags contains "replace-contact" %}
+        <a class="navbar-item" href="/add-place?type={{ contactType.name }}&op=replace">Replace Existing</a>
+      {%endif%}
+      {% if contactType.feature_flags == undefined or contactType.feature_flags contains "create" %}
+        <a class="navbar-item" href="/add-place?type={{ contactType.name }}&op=bulk">Upload from CSV</a>
+      {%endif%}
+      {% if contactType.feature_flags == undefined or contactType.feature_flags contains "move" %}
+        <a class="navbar-item" href="/move/{{ contactType.name }}">Move</a>
+      {%endif%}
     </div>
   </div>
 </div>

src/liquid/place/list.html

@@ -1,23 +1,25 @@
 <div id="place_list">
   {% for contactType in contactTypes %}
-  <div id="{{contactType.name}}" class="mb-6">
-    <h2 class="title is-4">{{contactType.friendly}}</h2>
-    {% if contactType.places.length > 0 %}
-      <table
-        id="table_places"
-        class="table is-fullwidth is-striped is-hoverable"
-      >
-        {% include "components/table_header.html" contactType=contactType %}
-        <tbody>
-          {% for place in contactType.places %}
-            {% include "components/place_item.html" %}
-          {% endfor%}
-        </tbody>
-      </table>
-    {% else %}
-      <div class="notification is-white">
-        <i>No Results</i>
-      </div>
-    {% endif %}
+    {% if contactType.feature_flags == undefined or contactType.feature_flags contains "create" or contactType.feature_flags contains "replace-contact" %}
+      <div id="{{contactType.name}}" class="mb-6">
+        <h2 class="title is-4">{{contactType.friendly}}</h2>
+        {% if contactType.places.length > 0 %}
+          <table
+            id="table_places"
+            class="table is-fullwidth is-striped is-hoverable"
+          >
+            {% include "components/table_header.html" contactType=contactType %}
+            <tbody>
+              {% for place in contactType.places %}
+                {% include "components/place_item.html" %}
+              {% endfor%}
+            </tbody>
+          </table>
+        {% else %}
+          <div class="notification is-white">
+            <i>No Results</i>
+          </div>
+      {% endif %}
+    {%endif%}
   {% endfor %}
 </div>

src/liquid/place/list_lazy.html

@@ -1,15 +1,17 @@
 <div id="place_list" hx-trigger="load" hx-get="/app/list" hx-target="this" hx-swap="outerHTML">
   {% for contactType in contactTypes %}
-  <div id="{{contactType.name}}" class="mb-6">
-    <h2 class="title is-4">{{contactType.friendly}}</h2>
-    <div>
-      <table id="table_places" class="table is-fullwidth is-striped is-hoverable">
-        {% include "components/table_header.html" contactType=contactType %}
-      </table>
-      <div class="container p-6 is-flex is-justify-content-center is-align-content-center">
-        <img src="/public/spinner.gif" alt="Loading data" />
-      </div>
-    </div>
+    {% if contactType.feature_flags == undefined or contactType.feature_flags contains "create" or contactType.feature_flags contains "replace-contact" %}
+      <div id="{{contactType.name}}" class="mb-6">
+        <h2 class="title is-4">{{contactType.friendly}}</h2>
+        <div>
+          <table id="table_places" class="table is-fullwidth is-striped is-hoverable">
+            {% include "components/table_header.html" contactType=contactType %}
+          </table>
+          <div class="container p-6 is-flex is-justify-content-center is-align-content-center">
+            <img src="/public/spinner.gif" alt="Loading data" />
+          </div>
+        </div>
+      {%endif%}
     {% endfor %}
   </div>
 </div>

src/routes/add-place.ts

@@ -17,6 +17,13 @@ export default async function addPlace(fastify: FastifyInstance) {
       ? Config.getContactType(queryParams.type)
       : contactTypes[contactTypes.length - 1];
     const op = queryParams.op || 'new';
+    if (contactType.feature_flags) {
+      if ((op === 'new' && !contactType.feature_flags.includes('create')) || 
+      (op === 'replace' && !contactType.feature_flags.includes('replace-contact'))) {
+        resp.status(404);
+        return;
+      }
+    }
     const tmplData = {
       view: 'add',
       logo: Config.getLogoBase64(),

src/routes/move.ts

@@ -13,6 +13,10 @@ export default async function sessionCache(fastify: FastifyInstance) {
     const contactTypes = Config.contactTypes();
 
     const contactType = Config.getContactType(placeType);
+    if (contactType.feature_flags && !contactType.feature_flags.includes('move')) {
+      resp.code(404).type("text/html").send("Not Found");
+      return;
+    }
     const tmplData = {
       view: 'move',
       op: 'move',