create SQL function find_votes_by_citizen

src/main/resources/sql/functions/comment/find_comments_by_citizen.sql

@@ -37,4 +37,4 @@ begin
 end;
 $$;
 
--- drop function if exists find_comments_by_citizen(uuid, int, int);
+-- drop function if exists find_comments_by_citizen(uuid, regclass, int, int);

src/main/resources/sql/functions/vote/find_votes_by_citizen.sql

@@ -0,0 +1,40 @@
+create or replace function find_votes_by_citizen(
+    _created_by_id uuid,
+    _reference regclass default null,
+    "limit" int default 50,
+    "offset" int default 0,
+    out resource json,
+    out total int
+) language plpgsql as
+$$
+begin
+    select
+        json_agg(t),
+        (
+            select count(id) from vote
+            where
+                  (_reference is null or _reference = target_reference)
+              and created_by_id = _created_by_id
+        )
+    into resource, total
+    from (
+        select
+            v.*,
+            find_reference_by_id(v.target_id, _reference) as target,
+            find_citizen_by_id(v.created_by_id) as created_by
+
+        from vote as v
+
+        where
+            (_reference is null or _reference = target_reference)
+          and created_by_id = _created_by_id
+
+        order by
+            v.created_at desc
+
+        limit "limit" offset "offset"
+    ) as t;
+end;
+$$;
+
+-- drop function if exists find_votes_by_citizen(uuid, regclass, int, int);