first commit

common/Auth/Fortify/ValidateLoginCredentials.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Common\Auth\Fortify;
+
+use App\Models\User;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Validation\ValidationException;
+use Laravel\Fortify\Fortify;
+use Laravel\Fortify\LoginRateLimiter;
+
+class ValidateLoginCredentials
+{
+    public function execute(Request $request): ?User
+    {
+        $user = User::where('email', $request->email)->first();
+
+        if (!FortifyRegisterUser::emailIsValid($request->email)) {
+            $this->throwFailedAuthenticationException(
+                $request,
+                __('This domain is blacklisted.'),
+            );
+        }
+
+        if ($user?->isBanned()) {
+            $comment = $user->bans()->first()->comment;
+            $this->throwFailedAuthenticationException(
+                $request,
+                $comment
+                    ? __('Banned: :reason', ['reason' => $comment])
+                    : __('This user is banned.'),
+            );
+        }
+
+        if ($user && Hash::check($request->password, $user->password)) {
+            return $user;
+        }
+
+        return null;
+    }
+
+    public function throwFailedAuthenticationException(
+        Request $request,
+        string $message,
+    ) {
+        app(LoginRateLimiter::class)->increment($request);
+
+        throw ValidationException::withMessages([
+            Fortify::username() => [$message],
+        ]);
+    }
+}