login and register, liking on homepage

1 files changed, 46 insertions, 0 deletions

diff --git a/src/db/rest/post/api_post_insert.sql b/src/db/rest/post/api_post_insert.sql
new file mode 100644
index 0000000..e0594dc
--- /dev/null
+++ b/src/db/rest/post/api_post_insert.sql
@@ -0,0 +1,46 @@
+CREATE FUNCTION _api.post_insert()
+RETURNS TRIGGER
+LANGUAGE plpgsql VOLATILE
+AS $BODY$
+DECLARE
+	_user_id INTEGER;
+BEGIN
+	_user_id = _api.get_user_id();
+
+	NEW.content	:= _api.trim(NEW.content);
+
+	PERFORM _api.validate_text(
+		_text => NEW.content,
+		_column => 'content',
+		_min => 1,
+		_max => 4096
+	);
+
+	INSERT INTO admin.post (
+		user_id,
+		content
+	) VALUES (
+		_user_id,
+		NEW.content
+	)
+	RETURNING id
+	INTO NEW.id;
+
+	RETURN NEW;
+END
+$BODY$;
+
+GRANT EXECUTE ON FUNCTION _api.post_insert()
+	TO rest_user;
+GRANT INSERT ON TABLE api.post
+	TO rest_user;
+GRANT INSERT ON TABLE admin.post
+	TO rest_user;
+GRANT UPDATE ON TABLE sys.post_id_seq
+	TO rest_user;
+
+CREATE TRIGGER api_post_insert_trgr
+	INSTEAD OF INSERT
+			ON api.post
+			FOR EACH ROW
+				EXECUTE PROCEDURE _api.post_insert();