#57 I can filter articles by workgroup

update lib "postgres-json:1.2.1"

src/main/resources/openapi.yaml

@@ -218,6 +218,14 @@ paths:
         - $ref: '#/components/parameters/direction'
         - $ref: '#/components/parameters/search'
         - $ref: '#/components/parameters/createdBy'
+        - name: workgroup
+          in: query
+          description: ID of workgroup
+          example: 82a0e60a-bb55-dbc0-1c3d-0a804df2b5df
+          required: false
+          schema:
+            type: string
+            format: uuid
       responses:
         200:
           description: The Article objects

src/main/resources/sql/functions/article/find_articles.sql

@@ -15,6 +15,7 @@ begin
         from article a
         where (_search is null or _search = '' or a ==> dsl.multi_match('{title^3, content, description, tags}', _search))
           and (_filter->>'created_by_id' is null or a.created_by_id = (_filter->>'created_by_id')::uuid)
+          and (_filter->>'workgroup_id' is null or a.workgroup_id = (_filter->>'workgroup_id')::uuid)
           and a.last_version = true
         )
     into resource, total
@@ -33,6 +34,7 @@ begin
            or a ==> dsl.multi_match('{title^3, content, description, tags}', _search)
         )
           and (_filter->>'created_by_id' is null or a.created_by_id = (_filter->>'created_by_id')::uuid)
+          and (_filter->>'workgroup_id' is null or a.workgroup_id = (_filter->>'workgroup_id')::uuid)
           and a.last_version = true
 
         order by