feat(api): add a route to update story views

don't worry, there are duplicate/spam checks in place

server/api/story/[id]/set-viewed.ts

@@ -0,0 +1,28 @@
+import { isIdNan } from "@server/middlewareButNotReally";
+import { Story } from "@models/stories";
+
+export default eventHandler(async (ev) => {
+	const id = isIdNan(ev);
+	const ip = await getRequestIP(ev, { xForwardedFor: true });
+	const storage = useStorage(`/story/${id}/viewMap`);
+	if (ev.context.currentUser) {
+		if (!(await storage.hasItem(`loggedIn/${ev.context.currentUser._id}`))) {
+			await Story.findByIdAndUpdate(id, {
+				$inc: {
+					views: 1,
+				},
+			});
+		}
+		await storage.setItem(`loggedIn/${ev.context.currentUser._id}`, Date.now());
+	} else {
+		if (!(await storage.hasItem(`/loggedIn/${ip}`))) {
+			await Story.findByIdAndUpdate(id, {
+				$inc: {
+					views: 1,
+				},
+			});
+		}
+		await storage.setItem(ip, Date.now());
+	}
+	return {};
+});