refactor: added auth hooks for handling sign and signup logics

apps/web/src/hooks/auth/useSignUp.ts

@@ -0,0 +1,65 @@
+import { useState, useCallback } from "react";
+import { useRouter } from "next/navigation";
+import { signUp, signIn } from "@opencut/auth/client";
+
+export function useSignUp() {
+    const router = useRouter();
+    const [name, setName] = useState("");
+    const [email, setEmail] = useState("");
+    const [password, setPassword] = useState("");
+    const [error, setError] = useState<string | null>(null);
+    const [isEmailLoading, setIsEmailLoading] = useState(false);
+    const [isGoogleLoading, setIsGoogleLoading] = useState(false);
+
+    const handleSignUp = useCallback(async () => {
+        setError(null);
+        setIsEmailLoading(true);
+
+        const { error } = await signUp.email({
+            name,
+            email,
+            password,
+        });
+
+        if (error) {
+            setError(error.message || "An unexpected error occurred.");
+            setIsEmailLoading(false);
+            return;
+        }
+
+        router.push("/login");
+    }, [name, email, password, router]);
+
+    const handleGoogleSignUp = useCallback(async () => {
+        setError(null);
+        setIsGoogleLoading(true);
+
+        try {
+            await signIn.social({
+                provider: "google",
+            });
+
+            router.push("/editor");
+        } catch (error) {
+            setError("Failed to sign up with Google. Please try again.");
+            setIsGoogleLoading(false);
+        }
+    }, [router]);
+
+    const isAnyLoading = isEmailLoading || isGoogleLoading;
+
+    return {
+        name,
+        setName,
+        email,
+        setEmail,
+        password,
+        setPassword,
+        error,
+        isEmailLoading,
+        isGoogleLoading,
+        isAnyLoading,
+        handleSignUp,
+        handleGoogleSignUp,
+    };
+}