setup server admin

server/auth/checkValidInvite.ts

@@ -0,0 +1,42 @@
+import db from "@server/db";
+import { UserInvite, userInvites } from "@server/db/schema";
+import { isWithinExpirationDate } from "oslo";
+import { verifyPassword } from "./password";
+import { eq } from "drizzle-orm";
+
+export async function checkValidInvite({
+    inviteId,
+    token
+}: {
+    inviteId: string;
+    token: string;
+}): Promise<{ error?: string; existingInvite?: UserInvite }> {
+    const existingInvite = await db
+        .select()
+        .from(userInvites)
+        .where(eq(userInvites.inviteId, inviteId))
+        .limit(1);
+
+    if (!existingInvite.length) {
+        return {
+            error: "Invite ID or token is invalid"
+        };
+    }
+
+    if (!isWithinExpirationDate(new Date(existingInvite[0].expiresAt))) {
+        return {
+            error: "Invite has expired"
+        };
+    }
+
+    const validToken = await verifyPassword(token, existingInvite[0].tokenHash);
+    if (!validToken) {
+        return {
+            error: "Invite ID or token is invalid"
+        };
+    }
+
+    return {
+        existingInvite: existingInvite[0]
+    };
+}