ln auth added

app/Http/Livewire/Auth/LNUrlAuth.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Http\Livewire\Auth;
+
+use App\Models\LoginKey;
+use App\Models\User;
+use eza\lnurl;
+use Livewire\Component;
+use SimpleSoftwareIO\QrCode\Facades\QrCode;
+
+class LNUrlAuth extends Component
+{
+    protected ?string $k1 = null;
+    protected ?string $lnurl = null;
+    protected ?string $qrCode = null;
+
+    public function switchToEmail()
+    {
+        dd('test');
+    }
+
+    public function mount()
+    {
+        $this->k1 = bin2hex(str()->random(32));
+        $this->lnurl = lnurl\encodeUrl(url('/lnurl-auth-callback',
+            ['tag' => 'login', 'k1' => $this->k1, 'action' => 'login']));
+        $this->qrCode = QrCode::size(300)
+                              ->generate($this->lnurl);
+    }
+
+    public function checkAuth()
+    {
+        $loginKey = LoginKey::where('k1', $this->k1)
+                            ->where('created_at', '<=', now()->subMinutes(5))
+                            ->first();
+        // you should also restrict this 👆🏻 by time, and find only the $k1 that were created in the last 5 minutes
+
+        if ($loginKey) {
+            $user = User::find($loginKey->user_id);
+            auth()->login($user);
+            return to_route('welcome');
+        }
+
+        return true;
+    }
+
+    public function render()
+    {
+        return view('livewire.auth.ln-url-auth')->layout('layouts.guest');
+    }
+}