Create OpinionChoice

src/main/resources/sql/functions/opinion/find_opinion_choice_by_id.sql

@@ -0,0 +1,15 @@
+create or replace function find_opinion_choice_by_id(_id uuid, out resource json)
+    language plpgsql as
+$$
+begin
+    select to_json(ol) into resource
+    from opinion_list ol
+    where (ol.deleted_at <= now()
+       or ol.deleted_at is null)
+       and (ol.id = _id);
+end;
+$$;
+
+-- drop function if exists find_opinion_choice_by_id();
+
+-- select find_opinion_choice_by_id('8c6cb3cc-cac5-93ad-312e-6bd87d9916d9');

src/main/resources/sql/functions/opinion/find_opinions.sql

@@ -1,4 +1,4 @@
-create or replace function find_opinions(out resource json)
+create or replace function find_opinion_choices(targets text[] default null, out resource json)
     language plpgsql as
 $$
 begin
@@ -7,8 +7,10 @@ begin
     from (
         select ol.*
         from opinion_list ol
-        where ol.deleted_at <= now()
-           or ol.deleted_at is null
+        where (ol.deleted_at <= now()
+           or ol.deleted_at is null)
+           and (ol.target is null or array_length(targets) = 0 or ol.target = any(targets))
+
         order by ol.name
     ) t;
 end;