list hosting-assets with debitor, parent and type query-parameters (#52)

Co-authored-by: Michael Hoennig <michael@hoennig.de>
Reviewed-on: https://dev.hostsharing.net/hostsharing/hs.hsadmin.ng/pulls/52
Reviewed-by: Timotheus Pokorra <timotheus.pokorra@hostsharing.net>

src/main/resources/api-definition/hs-hosting/hs-hosting-assets.yaml

@@ -1,18 +1,29 @@
 get:
-    summary: Returns a list of all hosting assets for a specified debitor.
-    description: Returns the list of all hosting assets for a debitor which are visible to the current user or any of it's assumed roles.
+    summary: Returns a filtered list of all hosting assets.
+    description: Returns the list of all hosting assets which match the given filters and are visible to the current user or any of it's assumed roles.
     tags:
         - hs-hosting-assets
-    operationId: listAssetsByDebitorUuid
+    operationId: listAssets
     parameters:
         - $ref: 'auth.yaml#/components/parameters/currentUser'
         - $ref: 'auth.yaml#/components/parameters/assumedRoles'
         - name: debitorUuid
           in: query
-          required: true
+          required: false
           schema:
               type: string
               format: uuid
+        - name: parentAssetUuid
+          in: query
+          required: false
+          schema:
+              type: string
+              format: uuid
+        - name: type
+          in: query
+          required: false
+          schema:
+              $ref: 'hs-hosting-asset-schemas.yaml#/components/schemas/HsHostingAssetType'
           description: The UUID of the debitor, whose hosting assets are to be listed.
     responses:
         "200":

src/main/resources/db/changelog/1-rbac/1050-rbac-base.sql

@@ -97,7 +97,7 @@ $$;
 create table RbacObject
 (
     uuid        uuid primary key default uuid_generate_v4(),
-    serialId    serial, -- TODO: we might want to remove this once test data deletion works properly
+    serialId    serial, -- TODO.perf: only needed for reverse deletion of temp test data
     objectTable varchar(64) not null,
     unique (objectTable, uuid)
 );