[IP-11]: Redirect to ivplv2 company dashboard after login

Modules/Core/Filament/Responses/LoginResponse.php

@@ -4,22 +4,42 @@
 
 use Filament\Auth\Http\Responses\Contracts\LoginResponse as BaseLoginResponse;
 use Illuminate\Support\Str;
+use Modules\Core\Enums\UserRole;
+use Modules\Core\Models\Company;
 
 class LoginResponse implements BaseLoginResponse
 {
-    public const DEFAULT_COMPANY_CODE = 'ivplv2';
+    private const DEFAULT_COMPANY_CODE = 'ivplv2';
 
     public function toResponse($request): mixed
     {
-        $user = auth()->user();
-
-        $tenant = $user->companies()
-            ->whereRaw('LOWER(search_code) = ?', [self::DEFAULT_COMPANY_CODE])
-            ->first()
-            ?? $user->companies()->first();
-
-        if ( ! $tenant) {
-            abort(403, 'No company found for your account. Please contact an administrator.');
+        $user       = auth()->user();
+        $isElevated = collect(UserRole::elevated())
+            ->contains(fn ($role) => $user->hasRole($role));
+
+        if ($isElevated) {
+            $tenant = Company::query()
+                ->whereRaw('LOWER(search_code) = ?', [self::DEFAULT_COMPANY_CODE])
+                ->first()
+                ?? Company::query()->oldest('id')->first();
+
+            if (! $tenant) {
+                abort(500, trans('auth.fallback_company_not_found'));
+            }
+
+            filament()->setTenant($tenant);
+        } else {
+            $tenant = $user->companies()
+                ->whereRaw('LOWER(search_code) = ?', [self::DEFAULT_COMPANY_CODE])
+                ->first()
+                ?? $user->companies()->oldest('id')->first();
+
+            if (! $tenant) {
+                abort(500, trans('auth.no_company_found_for_user'));
+            }
+
+            session(['current_company_id' => $tenant->id]);
+            filament()->setTenant($tenant);
         }
 
         session(['current_company_id' => $tenant->id]);

Modules/Core/Tests/Feature/LoginRedirectTest.php

@@ -0,0 +1,231 @@
+<?php
+
+namespace Modules\Core\Tests\Feature;
+
+use Illuminate\Support\Carbon;
+use Livewire\Livewire;
+use Modules\Core\Enums\UserRole;
+use Modules\Core\Filament\Pages\Auth\Login;
+use Modules\Core\Filament\Responses\LoginResponse;
+use Modules\Core\Models\Company;
+use Modules\Core\Models\User;
+use Modules\Core\Tests\AbstractCompanyPanelTestCase;
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\Group;
+use PHPUnit\Framework\Attributes\Test;
+use Spatie\Permission\Models\Role;
+
+#[CoversClass(LoginResponse::class)]
+class LoginRedirectTest extends AbstractCompanyPanelTestCase
+{
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        // Clean slate: remove companies created by base class to properly test fallback logic
+        Company::query()->delete();
+        Carbon::setTestNow(Carbon::parse('2026-01-01 00:00:00'));
+        filament()->setCurrentPanel(filament()->getPanel('company'));
+    }
+
+    protected function tearDown(): void
+    {
+        Carbon::setTestNow();
+        parent::tearDown();
+    }
+
+    private function activeUser(array $overrides = []): User
+    {
+        return User::factory()->create(array_merge([
+            'is_active'         => true,
+            'email_verified_at' => Carbon::now(),
+            'password'          => bcrypt('password'),
+        ], $overrides));
+    }
+
+    private function ivplv2Company(): Company
+    {
+        return Company::factory()->create([
+            'search_code' => 'ivplv2',
+            'name'        => 'InvoicePlane Corporation',
+            'slug'        => 'invoiceplane-corporation',
+        ]);
+    }
+
+    private function elevatedRole(string $role): void
+    {
+        Role::query()->firstOrCreate(['name' => $role, 'guard_name' => 'web']);
+    }
+
+    # region elevated users
+
+    #[Test]
+    #[Group('authentication')]
+    #[Group('redirect')]
+    public function it_redirects_elevated_user_to_ivplv2_dashboard_after_login(): void
+    {
+        /* Arrange */
+        $this->elevatedRole(UserRole::SUPER_ADMIN->value);
+        $this->ivplv2Company();
+
+        $user = $this->activeUser(['email' => 'super@example.com']);
+        $user->assignRole(UserRole::SUPER_ADMIN->value);
+
+        /* Act */
+        $response = Livewire::test(Login::class)
+            ->fillForm([
+                'email'    => 'super@example.com',
+                'password' => 'password',
+            ])
+            ->call('authenticate');
+
+        /* Assert */
+        $response->assertRedirect(
+            route('filament.company.pages.dashboard', ['tenant' => 'ivplv2'])
+        );
+        $this->assertAuthenticated();
+    }
+
+    #[Test]
+    #[Group('authentication')]
+    #[Group('redirect')]
+    public function it_redirects_admin_user_to_ivplv2_dashboard_after_login(): void
+    {
+        /* Arrange */
+        $this->elevatedRole(UserRole::ADMIN->value);
+        $this->ivplv2Company();
+
+        $user = $this->activeUser(['email' => 'admin@example.com']);
+        $user->assignRole(UserRole::ADMIN->value);
+
+        /* Act */
+        $response = Livewire::test(Login::class)
+            ->fillForm([
+                'email'    => 'admin@example.com',
+                'password' => 'password',
+            ])
+            ->call('authenticate');
+
+        /* Assert */
+        $response->assertRedirect(
+            route('filament.company.pages.dashboard', ['tenant' => 'ivplv2'])
+        );
+    }
+
+    #[Test]
+    #[Group('authentication')]
+    #[Group('redirect')]
+    public function it_falls_back_to_first_company_when_ivplv2_absent_for_elevated_user(): void
+    {
+        /* Arrange */
+        $this->elevatedRole(UserRole::SUPER_ADMIN->value);
+        Company::factory()->create(['search_code' => 'acme']);
+
+        $user = $this->activeUser(['email' => 'super@example.com']);
+        $user->assignRole(UserRole::SUPER_ADMIN->value);
+
+        /* Act */
+        $response = Livewire::test(Login::class)
+            ->fillForm([
+                'email'    => 'super@example.com',
+                'password' => 'password',
+            ])
+            ->call('authenticate');
+
+        /* Assert */
+        $response->assertRedirect(
+            route('filament.company.pages.dashboard', ['tenant' => 'acme'])
+        );
+    }
+
+    # endregion
+
+    # region regular users
+
+    #[Test]
+    #[Group('authentication')]
+    #[Group('redirect')]
+    public function it_redirects_regular_user_to_ivplv2_when_attached_to_it(): void
+    {
+        /* Arrange */
+        $this->elevatedRole(UserRole::CUSTOMER_ADMIN->value);
+        $ivplv2 = $this->ivplv2Company();
+
+        $user = $this->activeUser(['email' => 'client@example.com']);
+        $user->assignRole(UserRole::CUSTOMER_ADMIN->value);
+        $user->companies()->attach($ivplv2->id);
+
+        /* Act */
+        $response = Livewire::test(Login::class)
+            ->fillForm([
+                'email'    => 'client@example.com',
+                'password' => 'password',
+            ])
+            ->call('authenticate');
+
+        /* Assert */
+        $response->assertRedirect(
+            route('filament.company.pages.dashboard', ['tenant' => 'ivplv2'])
+        );
+        $this->assertAuthenticated();
+    }
+
+    #[Test]
+    #[Group('authentication')]
+    #[Group('redirect')]
+    public function it_prefers_ivplv2_over_other_companies_for_regular_user(): void
+    {
+        /* Arrange */
+        $this->elevatedRole(UserRole::CUSTOMER_ADMIN->value);
+        $other  = Company::factory()->create(['search_code' => 'acme']);
+        $ivplv2 = $this->ivplv2Company();
+
+        $user = $this->activeUser(['email' => 'client@example.com']);
+        $user->assignRole(UserRole::CUSTOMER_ADMIN->value);
+        // Attach other company first — ivplv2 should still win
+        $user->companies()->attach($other->id);
+        $user->companies()->attach($ivplv2->id);
+
+        /* Act */
+        $response = Livewire::test(Login::class)
+            ->fillForm([
+                'email'    => 'client@example.com',
+                'password' => 'password',
+            ])
+            ->call('authenticate');
+
+        /* Assert */
+        $response->assertRedirect(
+            route('filament.company.pages.dashboard', ['tenant' => 'ivplv2'])
+        );
+    }
+
+    #[Test]
+    #[Group('authentication')]
+    #[Group('redirect')]
+    public function it_falls_back_to_first_company_when_regular_user_is_not_attached_to_ivplv2(): void
+    {
+        /* Arrange */
+        $this->elevatedRole(UserRole::CUSTOMER_ADMIN->value);
+        $otherCompany = Company::factory()->create(['search_code' => 'acme']);
+
+        $user = $this->activeUser(['email' => 'client@example.com']);
+        $user->assignRole(UserRole::CUSTOMER_ADMIN->value);
+        $user->companies()->attach($otherCompany->id);
+
+        /* Act */
+        $response = Livewire::test(Login::class)
+            ->fillForm([
+                'email'    => 'client@example.com',
+                'password' => 'password',
+            ])
+            ->call('authenticate');
+
+        /* Assert */
+        $response->assertRedirect(
+            route('filament.company.pages.dashboard', ['tenant' => 'acme'])
+        );
+    }
+
+    # endregion
+}