Initial commit

app/composables/useAuth.ts

@@ -0,0 +1,26 @@
+export function useAuth() {
+  const authenticated = useState("quickdrop-authenticated", () => false);
+  const session = useFetch<{ authenticated: boolean }>("/api/auth/session", {
+    key: "quickdrop-auth-session",
+    immediate: false,
+  });
+
+  async function refresh() {
+    try {
+      await session.execute();
+      authenticated.value =
+        !session.error.value && session.data.value?.authenticated === true;
+    } catch {
+      authenticated.value = false;
+    }
+  }
+  async function login(passcode: string) {
+    await $fetch("/api/auth/login", { method: "POST", body: { passcode } });
+    await refresh();
+  }
+  async function logout() {
+    await $fetch("/api/auth/logout", { method: "POST" });
+    authenticated.value = false;
+  }
+  return { authenticated, refresh, login, logout };
+}