EagleCast

queries/links.sql

@@ -0,0 +1,18 @@
+-- links
+-- name: create-link
+INSERT INTO links (uuid, url) VALUES($1, $2) ON CONFLICT (url) DO UPDATE SET url=EXCLUDED.url RETURNING uuid;
+
+-- name: get-link-url
+SELECT url FROM links WHERE uuid = $1;
+
+-- name: register-link-click
+WITH link AS(
+    SELECT id, url FROM links WHERE uuid = $1
+)
+INSERT INTO link_clicks (campaign_id, subscriber_id, link_id) VALUES(
+    (SELECT id FROM campaigns WHERE uuid = $2),
+    (SELECT id FROM subscribers WHERE
+        (CASE WHEN $3::TEXT != '' THEN subscribers.uuid = $3::UUID ELSE FALSE END)
+    ),
+    (SELECT id FROM link)
+) RETURNING (SELECT url FROM link);