storing analytics data

tests/Feature/Discovery/HomepagePersonalizationTest.php

@@ -0,0 +1,80 @@
+<?php
+
+declare(strict_types=1);
+
+use App\Models\User;
+use App\Services\ArtworkService;
+use App\Services\HomepageService;
+use Illuminate\Pagination\LengthAwarePaginator;
+
+beforeEach(function () {
+    // Use null Scout driver — Meilisearch calls return empty results gracefully
+    config(['scout.driver' => 'null']);
+
+    // ArtworkService is not final so it can be mocked
+    $artworksMock = Mockery::mock(ArtworkService::class);
+    $artworksMock->shouldReceive('getFeaturedArtworks')
+        ->andReturn(new LengthAwarePaginator(collect(), 0, 1))
+        ->byDefault();
+    app()->instance(ArtworkService::class, $artworksMock);
+});
+
+// ── Route integration ─────────────────────────────────────────────────────────
+
+it('home page renders 200 for guests', function () {
+    $this->get('/')->assertStatus(200);
+});
+
+it('home page renders 200 for authenticated users', function () {
+    $this->actingAs(User::factory()->create())
+        ->get('/')
+        ->assertStatus(200);
+});
+
+// ── HomepageService section shape ─────────────────────────────────────────────
+
+it('guest homepage has expected sections but no from_following', function () {
+    $sections = app(HomepageService::class)->all();
+
+    expect($sections)->toHaveKeys(['hero', 'trending', 'fresh', 'tags', 'creators', 'news']);
+    expect($sections)->not->toHaveKey('from_following');
+    expect($sections)->not->toHaveKey('by_tags');
+    expect($sections)->not->toHaveKey('by_categories');
+});
+
+it('authenticated homepage contains all personalised sections', function () {
+    $user     = User::factory()->create();
+    $sections = app(HomepageService::class)->allForUser($user);
+
+    expect($sections)->toHaveKeys([
+        'hero',
+        'from_following',
+        'trending',
+        'by_tags',
+        'by_categories',
+        'tags',
+        'creators',
+        'news',
+        'preferences',
+    ]);
+});
+
+it('preferences section exposes top_tags and top_categories arrays', function () {
+    $user     = User::factory()->create();
+    $sections = app(HomepageService::class)->allForUser($user);
+
+    expect($sections['preferences'])->toHaveKeys(['top_tags', 'top_categories']);
+    expect($sections['preferences']['top_tags'])->toBeArray();
+    expect($sections['preferences']['top_categories'])->toBeArray();
+});
+
+it('guest and auth homepages have different key sets', function () {
+    $user = User::factory()->create();
+
+    $guest = array_keys(app(HomepageService::class)->all());
+    $auth  = array_keys(app(HomepageService::class)->allForUser($user));
+
+    expect($guest)->not->toEqual($auth);
+    expect(in_array('from_following', $auth))->toBeTrue();
+    expect(in_array('from_following', $guest))->toBeFalse();
+});