From f018392067f6f67feadcdc421bad475752faedc0 Mon Sep 17 00:00:00 2001
From: Mathias Wagner <germannewsmaker@gmail.com>
Date: Fri, 9 Sep 2022 15:06:17 +0200
Subject: [PATCH] Created the link controller

---
 controller/links.ts | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 controller/links.ts

diff --git a/controller/links.ts b/controller/links.ts
new file mode 100644
index 0000000..20f7f4b
--- /dev/null
+++ b/controller/links.ts
@@ -0,0 +1,25 @@
+import {ShortenedLink} from "../models/ShortenedLink";
+
+/**
+ * Gets a link object from an id
+ * @param shortenedId The link id (shortened)
+ */
+export const getLinkById = (shortenedId: string) => ShortenedLink.findOne({shortenedId: shortenedId}, {_id: 0, __v: 0});
+
+/**
+ * Shorts a new link
+ * @param originalUrl The url to short
+ * @param shortenedId The custom id of the link (optional)
+ * @param clientId The client id of the user that created the link
+ */
+export const shortLink = (originalUrl: string, shortenedId: string | undefined, clientId: Number) =>
+    ShortenedLink.create({originalUrl, shortenedId, clientId});
+
+/**
+ * Lists all links created by a specific user
+ * @param clientId The user to get the links from
+ */
+export const listLinksByUser = (clientId: Number) => ShortenedLink.find({clientId}, {_id: 0, __v: 0});
+
+/** Lists all created links from the database */
+export const listAllLinks = () => ShortenedLink.find({}, {_id: 0, __v: 0});
\ No newline at end of file