1 files changed, 23 insertions, 0 deletions
diff --git a/src/lib/AniList/activity.ts b/src/lib/AniList/activity.ts
new file mode 100644
index 00000000..995ff6eb
--- /dev/null
+++ b/src/lib/AniList/activity.ts
@@ -0,0 +1,23 @@
+import type { UserIdentity } from './identity';
+
+export const lastActivityDate = async (userIdentity: UserIdentity): Promise<Date> => {
+	const activityHistory = await (
+		await fetch('https://graphql.anilist.co', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json',
+				Accept: 'application/json'
+			},
+			body: JSON.stringify({
+				query: `{ Activity(userId: ${userIdentity.id}, type: MEDIA_LIST, sort: ID_DESC) {
+          __typename ... on ListActivity { createdAt }
+        } }`
+			})
+		})
+	).json();
+	const date = new Date(0);
+
+	date.setUTCSeconds(activityHistory['data']['Activity']['createdAt']);
+
+	return date;
+};