feat(private-room): connect moments feed

src/hooks/use-guest-login-bootstrap.ts

@@ -0,0 +1,65 @@
+"use client";
+
+import { type Dispatch, useEffect, useRef } from "react";
+
+import type { LoginStatus } from "@/data/dto/auth";
+import type { AuthEvent } from "@/stores/auth/auth-events";
+
+export interface GuestLoginBootstrapState {
+  hasInitialized: boolean;
+  isLoading: boolean;
+  loginStatus: LoginStatus;
+}
+
+export interface ShouldSubmitGuestLoginInput
+  extends GuestLoginBootstrapState {
+  alreadyRequested: boolean;
+}
+
+export interface UseGuestLoginBootstrapInput
+  extends GuestLoginBootstrapState {
+  dispatch: Dispatch<AuthEvent>;
+}
+
+export function shouldSubmitGuestLogin({
+  alreadyRequested,
+  hasInitialized,
+  isLoading,
+  loginStatus,
+}: ShouldSubmitGuestLoginInput): boolean {
+  if (!hasInitialized || isLoading) return false;
+  if (loginStatus !== "notLoggedIn") return false;
+  return !alreadyRequested;
+}
+
+export function useGuestLoginBootstrap({
+  dispatch,
+  hasInitialized,
+  isLoading,
+  loginStatus,
+}: UseGuestLoginBootstrapInput): void {
+  const guestLoginRequestedRef = useRef(false);
+
+  useEffect(() => {
+    if (!hasInitialized || isLoading) return;
+
+    if (loginStatus !== "notLoggedIn") {
+      guestLoginRequestedRef.current = false;
+      return;
+    }
+
+    if (
+      !shouldSubmitGuestLogin({
+        alreadyRequested: guestLoginRequestedRef.current,
+        hasInitialized,
+        isLoading,
+        loginStatus,
+      })
+    ) {
+      return;
+    }
+
+    guestLoginRequestedRef.current = true;
+    dispatch({ type: "AuthGuestLoginSubmitted" });
+  }, [dispatch, hasInitialized, isLoading, loginStatus]);
+}