<?php

use App\Models\Artwork;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;

uses(RefreshDatabase::class);

it('stores similar artwork analytics events', function () {
    $author = User::factory()->create();

    $source = Artwork::factory()->create(['user_id' => $author->id]);
    $similar = Artwork::factory()->create(['user_id' => $author->id]);

    $response = $this->postJson('/api/analytics/similar-artworks', [
        'event_type' => 'click',
        'algo_version' => 'clip-cosine-v1',
        'source_artwork_id' => $source->id,
        'similar_artwork_id' => $similar->id,
        'position' => 2,
    ]);

    $response->assertOk()->assertJson(['success' => true]);

    $this->assertDatabaseHas('similar_artwork_events', [
        'event_type' => 'click',
        'algo_version' => 'clip-cosine-v1',
        'source_artwork_id' => $source->id,
        'similar_artwork_id' => $similar->id,
        'position' => 2,
    ]);
});

it('aggregates daily analytics counts by algo version', function () {
    DB::table('similar_artwork_events')->insert([
        [
            'event_date' => now()->subDay()->toDateString(),
            'event_type' => 'impression',
            'algo_version' => 'clip-cosine-v1',
            'source_artwork_id' => Artwork::factory()->create()->id,
            'similar_artwork_id' => null,
            'position' => null,
            'items_count' => 8,
            'occurred_at' => now()->subDay(),
            'created_at' => now(),
            'updated_at' => now(),
        ],
        [
            'event_date' => now()->subDay()->toDateString(),
            'event_type' => 'click',
            'algo_version' => 'clip-cosine-v1',
            'source_artwork_id' => Artwork::factory()->create()->id,
            'similar_artwork_id' => Artwork::factory()->create()->id,
            'position' => 1,
            'items_count' => null,
            'occurred_at' => now()->subDay(),
            'created_at' => now(),
            'updated_at' => now(),
        ],
    ]);

    $this->artisan('analytics:aggregate-similar-artworks', ['--date' => now()->subDay()->toDateString()])
        ->assertSuccessful();

    $this->assertDatabaseHas('similar_artwork_daily_metrics', [
        'metric_date' => now()->subDay()->toDateString(),
        'algo_version' => 'clip-cosine-v1',
        'impressions' => 1,
        'clicks' => 1,
    ]);
});