Login Setup

src/app/api/auth/logout/route.ts

@@ -0,0 +1,33 @@
+import { createServerSupabaseClient } from "@/lib/supabase/server";
+import { NextResponse } from "next/server";
+
+export async function POST() {
+  const supabase = await createServerSupabaseClient();
+
+  try {
+    await supabase.auth.signOut();
+    return NextResponse.json({ success: true });
+  } catch {
+    return NextResponse.json(
+      { error: "Failed to sign out" },
+      { status: 500 }
+    );
+  }
+}
+
+export async function GET(request: Request) {
+  const supabase = await createServerSupabaseClient();
+
+  try {
+    await supabase.auth.signOut();
+    // Redirect to home page after logout
+    return NextResponse.redirect(new URL("/", request.url), {
+      status: 302,
+    });
+  } catch {
+    return NextResponse.json(
+      { error: "Failed to sign out" },
+      { status: 500 }
+    );
+  }
+}

src/app/auth/layout.tsx

@@ -0,0 +1,7 @@
+export default function AuthLayout({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  return children;
+}

src/app/auth/login/page.tsx

@@ -0,0 +1,7 @@
+'use client';
+
+import { LoginPageUI } from '@/components/auth/LoginPageUI';
+
+export default function LoginPage() {
+  return <LoginPageUI />;
+}

src/app/dashboard/page.tsx

@@ -0,0 +1,32 @@
+import { createServerSupabaseClient } from '@/lib/supabase/server';
+
+export const dynamic = 'force-dynamic';
+
+export default async function DashboardPage() {
+  const supabase = await createServerSupabaseClient();
+
+  const {
+    data: { user },
+  } = await supabase.auth.getUser();
+
+  return (
+    <div className="space-y-8">
+      <div>
+        <h2 className="text-3xl font-bold text-white mb-2">Welcome, {user?.email}!</h2>
+        <p className="text-zinc-400">This is your dashboard. We&apos;re building the live data here.</p>
+      </div>
+
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+        <div className="p-6 rounded-lg bg-zinc-900 border border-zinc-800">
+          <h3 className="text-lg font-semibold text-white mb-2">Live Matches</h3>
+          <p className="text-zinc-400">Coming soon...</p>
+        </div>
+
+        <div className="p-6 rounded-lg bg-zinc-900 border border-zinc-800">
+          <h3 className="text-lg font-semibold text-white mb-2">World Cup Hub</h3>
+          <p className="text-zinc-400">Coming soon...</p>
+        </div>
+      </div>
+    </div>
+  );
+}

src/app/page.tsx

@@ -1,65 +1,39 @@
-import Image from "next/image";
+'use client';
+
+import { useEffect } from 'react';
+import { useRouter } from 'next/navigation';
+import { useAuth } from '@/lib/hooks/useAuth';
+import { LoginPageUI } from '@/components/auth/LoginPageUI';
 
 export default function Home() {
+  const router = useRouter();
+  const { session, loading } = useAuth();
+
+  useEffect(() => {
+    if (!loading && session) {
+      router.push('/dashboard');
+    }
+  }, [session, loading, router]);
+
+  // Show loading or login based on auth state
+  if (loading) {
+    return (
+      <div className="min-h-screen flex items-center justify-center bg-black">
+        <div className="text-zinc-400">Loading...</div>
+      </div>
+    );
+  }
+
+  // Show login if not authenticated
+  if (!session) {
+    return <LoginPageUI />;
+  }
+
+  // If we have a session but haven't redirected yet, show loading
   return (
-    <div className="flex flex-col flex-1 items-center justify-center bg-zinc-50 font-sans dark:bg-black">
-      <main className="flex flex-1 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>
+    <div className="min-h-screen flex items-center justify-center bg-black">
+      <div className="text-zinc-400">Redirecting...</div>
     </div>
   );
 }
+

src/components/auth/LoginForm.tsx

@@ -0,0 +1,103 @@
+'use client';
+
+import { useRouter } from 'next/navigation';
+import { useState } from 'react';
+
+export default function LoginForm() {
+  const router = useRouter();
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+    setError(null);
+    setIsLoading(true);
+
+    try {
+      const response = await fetch('/api/auth/login', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ email, password }),
+      });
+
+      const data = await response.json();
+
+      if (!response.ok) {
+        setError(data.error || 'Login failed');
+        setIsLoading(false);
+        return;
+      }
+
+      // Login successful, redirect to dashboard
+      router.push('/dashboard');
+      router.refresh();
+    } catch {
+      setError('An error occurred. Please try again.');
+      setIsLoading(false);
+    }
+  };
+
+  return (
+    <form onSubmit={handleSubmit} className="space-y-4">
+      {/* Email Field */}
+      <div>
+        <label htmlFor="email" className="block text-sm font-medium text-white mb-2">
+          Email
+        </label>
+        <input
+          id="email"
+          type="email"
+          placeholder="you@example.com"
+          value={email}
+          onChange={(e) => setEmail(e.target.value)}
+          disabled={isLoading}
+          className="w-full px-4 py-3 rounded-lg bg-zinc-900 border border-zinc-800 text-white placeholder-zinc-500 focus:outline-none focus:border-emerald-500 focus:ring-1 focus:ring-emerald-500 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+        />
+      </div>
+
+      {/* Password Field */}
+      <div>
+        <label htmlFor="password" className="block text-sm font-medium text-white mb-2">
+          Password
+        </label>
+        <input
+          id="password"
+          type="password"
+          placeholder="••••••••"
+          value={password}
+          onChange={(e) => setPassword(e.target.value)}
+          disabled={isLoading}
+          className="w-full px-4 py-3 rounded-lg bg-zinc-900 border border-zinc-800 text-white placeholder-zinc-500 focus:outline-none focus:border-emerald-500 focus:ring-1 focus:ring-emerald-500 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+        />
+      </div>
+
+      {/* Error Message */}
+      {error && (
+        <div className="p-3 rounded-lg bg-red-500/10 border border-red-500/20 text-red-400 text-sm">
+          {error}
+        </div>
+      )}
+
+      {/* Submit Button */}
+      <button
+        type="submit"
+        disabled={isLoading || !email || !password}
+        className="w-full py-3 mt-6 bg-emerald-600 hover:bg-emerald-500 disabled:bg-zinc-800 disabled:text-zinc-500 disabled:cursor-not-allowed text-white font-semibold rounded-lg transition-colors"
+      >
+        {isLoading ? 'Signing in...' : 'Sign in'}
+      </button>
+
+      {/* Forgot Password Link */}
+      <div className="text-center pt-2">
+        <a href="#" className="text-xs text-zinc-500 hover:text-zinc-400 transition-colors">
+          Forgot password?
+        </a>
+      </div>
+    </form>
+  );
+}
+

src/components/auth/LoginPageUI.tsx

@@ -0,0 +1,76 @@
+'use client';
+
+import Link from 'next/link';
+import LoginForm from '@/components/auth/LoginForm';
+
+export function LoginPageUI() {
+  return (
+    <div className="min-h-screen flex bg-black">
+      {/* Left side - Branding */}
+      <div className="hidden lg:flex lg:w-1/2 flex-col justify-between p-12 bg-gradient-to-br from-black via-black to-zinc-900">
+        <div>
+          <h1 className="text-5xl font-black tracking-tighter text-white mb-4">
+            Swale
+          </h1>
+          <p className="text-lg text-zinc-400 max-w-md leading-relaxed">
+            Football intelligence for every competition, every player, every matchday.
+          </p>
+        </div>
+
+        <div className="space-y-12">
+          <div>
+            <h2 className="text-sm font-semibold text-zinc-500 uppercase tracking-widest mb-6">
+              What you get
+            </h2>
+            <ul className="space-y-4">
+              <li className="flex gap-3">
+                <div className="w-1.5 h-1.5 bg-emerald-500 rounded-full mt-2 flex-shrink-0" />
+                <span className="text-sm text-zinc-300">Live scores & match timelines</span>
+              </li>
+              <li className="flex gap-3">
+                <div className="w-1.5 h-1.5 bg-emerald-500 rounded-full mt-2 flex-shrink-0" />
+                <span className="text-sm text-zinc-300">Player form & advanced stats</span>
+              </li>
+              <li className="flex gap-3">
+                <div className="w-1.5 h-1.5 bg-emerald-500 rounded-full mt-2 flex-shrink-0" />
+                <span className="text-sm text-zinc-300">World Cup hub & history back to 1930</span>
+              </li>
+              <li className="flex gap-3">
+                <div className="w-1.5 h-1.5 bg-emerald-500 rounded-full mt-2 flex-shrink-0" />
+                <span className="text-sm text-zinc-300">AI-powered insights & previews</span>
+              </li>
+            </ul>
+          </div>
+
+          <p className="text-xs text-zinc-500">
+            Open source • Built with Next.js, Supabase & OpenAI
+          </p>
+        </div>
+      </div>
+
+      {/* Right side - Login Form */}
+      <div className="w-full lg:w-1/2 flex flex-col justify-center px-6 sm:px-12 py-12 bg-black">
+        <div className="w-full max-w-sm mx-auto lg:mx-0">
+          <div className="mb-12">
+            <h2 className="text-3xl font-bold text-white mb-2">Welcome back</h2>
+            <p className="text-zinc-400">Sign in to your Swale account</p>
+          </div>
+
+          <LoginForm />
+
+          <div className="mt-8 pt-8 border-t border-zinc-800 text-center text-sm">
+            <p className="text-zinc-400">
+              Don&apos;t have an account?{' '}
+              <Link
+                href="/auth/signup"
+                className="text-emerald-500 hover:text-emerald-400 font-medium transition-colors"
+              >
+                Sign up
+              </Link>
+            </p>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

src/lib/supabase/client.ts

@@ -1,8 +1,14 @@
 import { createBrowserClient } from "@supabase/ssr";
 
 export function createClient() {
-  return createBrowserClient(
-    process.env.NEXT_PUBLIC_SUPABASE_URL!,
-    process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!
-  );
+  const url = process.env.NEXT_PUBLIC_SUPABASE_URL;
+  const key = process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY;
+
+  if (!url || !key) {
+    throw new Error(
+      "Missing Supabase environment variables. Please set NEXT_PUBLIC_SUPABASE_URL and NEXT_PUBLIC_SUPABASE_ANON_KEY in your .env.local"
+    );
+  }
+
+  return createBrowserClient(url, key);
 }