core: add types API to propertymapping

authentik/core/api/propertymappings.py

@@ -1,9 +1,16 @@
 """PropertyMapping API Views"""
+from django.shortcuts import reverse
+from drf_yasg2.utils import swagger_auto_schema
+from rest_framework.decorators import action
+from rest_framework.request import Request
+from rest_framework.response import Response
 from rest_framework.serializers import ModelSerializer, SerializerMethodField
 from rest_framework.viewsets import ReadOnlyModelViewSet
 
-from authentik.core.api.utils import MetaNameSerializer
+from authentik.core.api.utils import MetaNameSerializer, TypeCreateSerializer
 from authentik.core.models import PropertyMapping
+from authentik.lib.templatetags.authentik_utils import verbose_name
+from authentik.lib.utils.reflection import all_subclasses
 
 
 class PropertyMappingSerializer(ModelSerializer, MetaNameSerializer):
@@ -47,3 +54,19 @@ class PropertyMappingViewSet(ReadOnlyModelViewSet):
 
     def get_queryset(self):
         return PropertyMapping.objects.select_subclasses()
+
+    @swagger_auto_schema(responses={200: TypeCreateSerializer(many=True)})
+    @action(detail=False)
+    def types(self, request: Request) -> Response:
+        """Get all creatable property-mapping types"""
+        data = []
+        for subclass in all_subclasses(self.queryset.model):
+            data.append(
+                {
+                    "name": verbose_name(subclass),
+                    "description": subclass.__doc__,
+                    "link": reverse("authentik_admin:property-mapping-create")
+                    + f"?type={subclass.__name__}",
+                }
+            )
+        return Response(TypeCreateSerializer(data, many=True).data)

swagger.yaml

@@ -3876,6 +3876,47 @@ paths:
       tags:
         - propertymappings
     parameters: []
+  /propertymappings/all/types/:
+    get:
+      operationId: propertymappings_all_types
+      description: Get all creatable property-mapping types
+      parameters:
+        - name: managed__isnull
+          in: query
+          description: ''
+          required: false
+          type: string
+        - name: ordering
+          in: query
+          description: Which field to use when ordering the results.
+          required: false
+          type: string
+        - name: search
+          in: query
+          description: A search term.
+          required: false
+          type: string
+        - name: page
+          in: query
+          description: A page number within the paginated result set.
+          required: false
+          type: integer
+        - name: page_size
+          in: query
+          description: Number of results to return per page.
+          required: false
+          type: integer
+      responses:
+        '200':
+          description: Types of an object that can be created
+          schema:
+            description: ''
+            type: array
+            items:
+              $ref: '#/definitions/TypeCreate'
+      tags:
+        - propertymappings
+    parameters: []
   /propertymappings/all/{pm_uuid}/:
     get:
       operationId: propertymappings_all_read

web/src/api/PropertyMapping.ts

@@ -1,4 +1,5 @@
 import { DefaultClient, AKResponse, QueryArguments } from "./Client";
+import { TypeCreate } from "./Providers";
 
 export class PropertyMapping {
     pk: string;
@@ -20,6 +21,10 @@ export class PropertyMapping {
         return DefaultClient.fetch<AKResponse<PropertyMapping>>(["propertymappings", "all"], filter);
     }
 
+    static getTypes(): Promise<TypeCreate[]> {
+        return DefaultClient.fetch<TypeCreate[]>(["propertymappings", "all", "types"]);
+    }
+
     static adminUrl(rest: string): string {
         return `/administration/property-mappings/${rest}`;
     }

web/src/pages/property-mappings/PropertyMappingListPage.ts

@@ -8,6 +8,7 @@ import "../../elements/buttons/ModalButton";
 import "../../elements/buttons/Dropdown";
 import "../../elements/buttons/SpinnerButton";
 import { TableColumn } from "../../elements/table/Table";
+import { until } from "lit-html/directives/until";
 
 @customElement("ak-property-mapping-list")
 export class PropertyMappingListPage extends TablePage<PropertyMapping> {
@@ -82,36 +83,18 @@ export class PropertyMappingListPage extends TablePage<PropertyMapping> {
                 <i class="fas fa-caret-down pf-c-dropdown__toggle-icon" aria-hidden="true"></i>
             </button>
             <ul class="pf-c-dropdown__menu" hidden>
-                <li>
-                    <ak-modal-button href="${PropertyMapping.adminUrl("create/?type=LDAPPropertyMapping")}">
-                        <button slot="trigger" class="pf-c-dropdown__menu-item">${gettext("LDAP Property Mapping")}<br>
-                            <small>
-                                ${gettext("Map LDAP Property to User or Group object attribute")}
-                            </small>
+                ${until(PropertyMapping.getTypes().then((types) => {
+                    return types.map((type) => {
+                        return html`<li>
+                            <ak-modal-button href="${type.link}">
+                                <button slot="trigger" class="pf-c-dropdown__menu-item">${type.name}<br>
+                                    <small>${type.description}</small>
                                 </button>
                                 <div slot="modal"></div>
                             </ak-modal-button>
-                </li>
-                <li>
-                    <ak-modal-button href="${PropertyMapping.adminUrl("create/?type=SAMLPropertyMapping")}">
-                        <button slot="trigger" class="pf-c-dropdown__menu-item">${gettext("SAML Property Mapping")}<br>
-                            <small>
-                                ${gettext("Map User/Group attribute to SAML Attribute, which can be used by the Service Provider.")}
-                            </small>
-                        </button>
-                        <div slot="modal"></div>
-                    </ak-modal-button>
-                </li>
-                <li>
-                    <ak-modal-button href="${PropertyMapping.adminUrl("create/?type=ScopeMapping")}">
-                        <button slot="trigger" class="pf-c-dropdown__menu-item">${gettext("Scope Mapping")}<br>
-                            <small>
-                                ${gettext("Map an OAuth Scope to users properties")}
-                            </small>
-                        </button>
-                        <div slot="modal"></div>
-                    </ak-modal-button>
-                </li>
+                        </li>`;
+                    });
+                }), html`<ak-spinner></ak-spinner>`)}
             </ul>
         </ak-dropdown>
         ${super.renderToolbar()}`;