Created a simple invite system that notifies users via e-mail when a corporate uploads an Excel file with already registered students

src/hooks/useInvites.tsx

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+import { Invite } from "@/interfaces/invite";
+import { Ticket } from "@/interfaces/ticket";
+import { Code, Group, User } from "@/interfaces/user";
+import axios from "axios";
+import { useEffect, useState } from "react";
+
+export default function useInvites({
+  from,
+  to,
+}: {
+  from?: string;
+  to?: string;
+}) {
+  const [invites, setInvites] = useState<Invite[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [isError, setIsError] = useState(false);
+
+  const getData = () => {
+    const filters: ((i: Invite) => boolean)[] = [];
+    if (from) filters.push((i: Invite) => i.from === from);
+    if (to) filters.push((i: Invite) => i.to === to);
+
+    setIsLoading(true);
+    axios
+      .get<Invite[]>(`/api/invites`)
+      .then((response) =>
+        setInvites(filters.reduce((d, f) => d.filter(f), response.data)),
+      )
+      .finally(() => setIsLoading(false));
+  };
+
+  useEffect(getData, [to, from]);
+
+  return { invites, isLoading, isError, reload: getData };
+}