gallery

1 files changed, 43 insertions, 0 deletions

diff --git a/sql/functions/general.update_gallery.sql b/sql/functions/general.update_gallery.sql
new file mode 100644
index 0000000..e8532db
--- /dev/null
+++ b/sql/functions/general.update_gallery.sql
@@ -0,0 +1,43 @@
+drop function general.update_gallery (
+    p_id bigint,
+    p_description text,
+    p_filename character varying,
+    p_mime_type character varying,
+    p_hex text
+);
+
+create or replace function general.update_gallery (
+    p_id bigint,
+    p_description text,
+    p_filename character varying,
+    p_mime_type character varying,
+    p_hex text
+)
+returns bigint
+as $$
+declare
+  l_id bigint;
+begin
+    select g.id into l_id
+    from general.gallery g
+    where g.id = p_id;
+
+    if(l_id is not null) then
+        update general.gallery
+        set description = p_description,
+            filename = p_filename,
+            mime_type = p_mime_type,
+            content = decode(p_hex, 'hex'),
+            modified = now()
+        where id = p_id;
+
+        select g.id into l_id
+        from general.gallery g
+        where g.id = p_id;
+
+        return l_id;
+    else
+        return null;
+    end if;
+end;
+$$ language plpgsql;