Initial Ladill Transfer app — file sharing with QR links.

Scaffolded from the Ladill mini/events extraction pattern: multi-file transfers,
retention controls, public landing pages, analytics, and Gitea deploy workflow.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/Feature/AfiaTest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Str;
+use Tests\TestCase;
+
+class AfiaTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        Http::preventStrayRequests();
+    }
+
+    private function user(): User
+    {
+        return User::create(['public_id' => (string) Str::uuid(), 'name' => 'A', 'email' => 'a+'.uniqid().'@x.com']);
+    }
+
+    public function test_requires_a_message(): void
+    {
+        config(['afia.api_key' => 'sk-test']);
+        $this->actingAs($this->user())->postJson('/afia/chat', [])->assertStatus(422);
+    }
+
+    public function test_returns_503_when_not_configured(): void
+    {
+        config(['afia.api_key' => '']);
+        $this->actingAs($this->user())->postJson('/afia/chat', ['message' => 'hi'])->assertStatus(503);
+    }
+
+    public function test_returns_reply_from_llm(): void
+    {
+        config(['afia.api_key' => 'sk-test', 'afia.provider' => 'openai', 'afia.model' => 'gpt-4o-mini']);
+        Http::fake([
+            'api.openai.com/*' => Http::response(['choices' => [['message' => ['content' => 'Create a Business QR under My Codes.']]]]),
+        ]);
+
+        $this->actingAs($this->user())
+            ->postJson('/afia/chat', ['message' => 'How do I create a business QR?'])
+            ->assertOk()
+            ->assertJson(['reply' => 'Create a Business QR under My Codes.']);
+
+        Http::assertSent(fn ($r) => str_contains($r->url(), 'openai.com')
+            && collect($r['messages'])->first()['role'] === 'system'
+            && str_contains(collect($r['messages'])->first()['content'], 'Ladill QR Plus'));
+    }
+}