add sign-ip

src/app/api/auth/[...all]/route.ts

@@ -0,0 +1,4 @@
+import { auth } from "@/utils/auth";
+import { toNextJsHandler } from "better-auth/next-js";
+
+export const { GET, POST } = toNextJsHandler(auth);

src/app/page.tsx

@@ -3,63 +3,7 @@ import Image from "next/image";
 export default function Home() {
   return (
     <div className="flex min-h-screen items-center justify-center bg-zinc-50 font-sans dark:bg-black">
-      <main className="flex min-h-screen w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
-        <Image
-          className="dark:invert"
-          src="/next.svg"
-          alt="Next.js logo"
-          width={100}
-          height={20}
-          priority
-        />
-        <div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
-          <h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
-            To get started, edit the page.tsx file.
-          </h1>
-          <p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
-            Looking for a starting point or more instructions? Head over to{" "}
-            <a
-              href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-              className="font-medium text-zinc-950 dark:text-zinc-50"
-            >
-              Templates
-            </a>{" "}
-            or the{" "}
-            <a
-              href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-              className="font-medium text-zinc-950 dark:text-zinc-50"
-            >
-              Learning
-            </a>{" "}
-            center.
-          </p>
-        </div>
-        <div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
-          <a
-            className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
-            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            <Image
-              className="dark:invert"
-              src="/vercel.svg"
-              alt="Vercel logomark"
-              width={16}
-              height={16}
-            />
-            Deploy Now
-          </a>
-          <a
-            className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
-            href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            Documentation
-          </a>
-        </div>
-      </main>
+      <main className="flex min-h-screen w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start"></main>
     </div>
   );
 }

src/app/sign-ip.tsx

@@ -0,0 +1,100 @@
+"use client";
+
+import { authClient } from "@/utils/auth-client";
+import { useRouter } from "next/navigation";
+import { useState } from "react";
+
+export default function SignUp() {
+  const [isSignUp, setIsSignUp] = useState(false);
+  const [name, setName] = useState("");
+  const [email, setEmail] = useState("");
+  const [password, setPassword] = useState("");
+  const [rememberMe, setRememberMe] = useState(false);
+
+  const handleSignUp = async () => {
+    const { data, error } = await authClient.signUp.email({
+      name,
+      email,
+      password,
+      callbackURL: "/",
+    });
+    if (error) {
+      console.error(error);
+      window.alert(error.message);
+    }
+  };
+
+  const handleSignIn = async () => {
+    const { data, error } = await authClient.signIn.email({
+      email,
+      password,
+      rememberMe,
+      callbackURL: "/",
+    });
+    if (error) {
+      console.error(error);
+      window.alert(error.message);
+    }
+  };
+
+  if (isSignUp) {
+    return (
+      <div>
+        <h1>Sign Up</h1>
+        <input
+          type="text"
+          placeholder="Name"
+          value={name}
+          onChange={(e) => setName(e.target.value)}
+        />
+        <input
+          type="email"
+          placeholder="Email"
+          value={email}
+          onChange={(e) => setEmail(e.target.value)}
+        />
+        <input
+          type="password"
+          placeholder="Password"
+          value={password}
+          onChange={(e) => setPassword(e.target.value)}
+        />
+        <input
+          type="checkbox"
+          checked={rememberMe}
+          onChange={(e) => setRememberMe(e.target.checked)}
+        />
+        <button onClick={handleSignUp}>Sign Up</button>
+        <button onClick={() => setIsSignUp(false)}>Sign In</button>
+      </div>
+    );
+  }
+  return (
+    <div>
+      <h1>Sign In</h1>
+      <input
+        type="email"
+        placeholder="Email"
+        value={email}
+        onChange={(e) => setEmail(e.target.value)}
+      />
+      <input
+        type="password"
+        placeholder="Password"
+        value={password}
+        onChange={(e) => setPassword(e.target.value)}
+      />
+      <input
+        type="checkbox"
+        checked={rememberMe}
+        onChange={(e) => setRememberMe(e.target.checked)}
+      />
+      <button onClick={isSignUp ? handleSignUp : handleSignIn}>
+        {isSignUp ? "Sign Up" : "Sign In"}
+      </button>
+      <button onClick={() => setIsSignUp(!isSignUp)}>
+        {isSignUp ? "Sign In" : "Sign Up"}
+      </button>
+    </div>
+  );
+}

src/utils/auth-client.ts

@@ -0,0 +1,5 @@
+import { createAuthClient } from "better-auth/client";
+
+export const authClient = createAuthClient({
+  baseURL: process.env.BETTER_AUTH_URL!,
+});