Warn about calls closing and content coming off the site

A dashboard widget lists what expires in the next two weeks, and a daily
command reminds whoever edits it a week and a day ahead.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/Feature/Panel/ExpiringSoonTest.php

@@ -0,0 +1,80 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Feature\Panel;
+
+use App\Enums\CallStatus;
+use App\Filament\Widgets\ExpiringSoon as ExpiringSoonWidget;
+use App\Models\Call;
+use App\Models\Page;
+use App\Notifications\ExpiringSoon;
+use App\Support\Expiring;
+use Database\Seeders\RolePermissionSeeder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Notification;
+use Livewire\Livewire;
+use PHPUnit\Framework\Attributes\Test;
+use Tests\FakesPireon;
+use Tests\TestCase;
+
+/**
+ * Calls about to close and content about to come off the site: on the
+ * dashboard, and as a reminder a week and a day ahead.
+ */
+class ExpiringSoonTest extends TestCase
+{
+    use FakesPireon, RefreshDatabase;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->seed(RolePermissionSeeder::class);
+    }
+
+    #[Test]
+    public function it_finds_what_closes_or_comes_off_soon_and_nothing_else(): void
+    {
+        $closing = Call::factory()->create(['status' => CallStatus::Open, 'closes_at' => now()->addDays(3)]);
+        Call::factory()->create(['status' => CallStatus::Open, 'closes_at' => now()->addMonths(2)]);
+        Call::factory()->create(['status' => CallStatus::Closed, 'closes_at' => now()->addDays(3)]);
+
+        $leaving = Page::factory()->published()->create(['unpublish_at' => now()->addDays(5)]);
+        Page::factory()->draft()->create(['unpublish_at' => now()->addDays(5)]);
+
+        $items = Expiring::within(14);
+
+        $this->assertSame([[$closing->id, 'closes'], [$leaving->id, 'unpublishes']], $items->map(fn ($i) => [$i['record']->id, $i['event']])->all());
+    }
+
+    #[Test]
+    public function the_dashboard_shows_it_to_whoever_can_act(): void
+    {
+        Call::factory()->create(['status' => CallStatus::Open, 'closes_at' => now()->addDays(3), 'title' => ['es' => 'Backend', 'en' => 'Backend']]);
+
+        $this->actingAs($this->userWithRoles('editor'));
+        $this->assertTrue(ExpiringSoonWidget::canView());
+        Livewire::test(ExpiringSoonWidget::class)->assertSee('Backend');
+
+        $this->actingAs($this->userWithRoles('viewer'));
+        $this->assertFalse(ExpiringSoonWidget::canView());
+    }
+
+    #[Test]
+    public function editors_are_reminded_a_week_and_a_day_ahead_only(): void
+    {
+        Notification::fake();
+
+        $editor = $this->userWithRoles('editor');
+        $viewer = $this->userWithRoles('viewer');
+
+        Call::factory()->create(['status' => CallStatus::Open, 'closes_at' => now()->addDays(7)]);
+        Call::factory()->create(['status' => CallStatus::Open, 'closes_at' => now()->addDays(4)]);
+
+        $this->artisan('content:expiring')->assertSuccessful();
+
+        Notification::assertSentTo($editor, ExpiringSoon::class, fn (ExpiringSoon $n) => $n->items->count() === 1);
+        Notification::assertNotSentTo($viewer, ExpiringSoon::class);
+    }
+}