fotospiel-app/tests/Feature/Ai/AiEditingDataModelTest.php

<?php

namespace Tests\Feature\Ai;

use App\Models\AiEditOutput;
use App\Models\AiEditRequest;
use App\Models\AiProviderRun;
use App\Models\AiStyle;
use App\Models\AiUsageLedger;
use App\Models\Photo;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Schema;
use Tests\TestCase;

class AiEditingDataModelTest extends TestCase
{
    use RefreshDatabase;

    public function test_ai_tables_exist_with_expected_key_columns(): void
    {
        $this->assertTrue(Schema::hasTable('ai_styles'));
        $this->assertTrue(Schema::hasTable('ai_edit_requests'));
        $this->assertTrue(Schema::hasTable('ai_edit_outputs'));
        $this->assertTrue(Schema::hasTable('ai_provider_runs'));
        $this->assertTrue(Schema::hasTable('ai_usage_ledgers'));

        foreach ([
            'key',
            'provider',
            'provider_model',
            'requires_source_image',
            'is_premium',
        ] as $column) {
            $this->assertTrue(Schema::hasColumn('ai_styles', $column));
        }

        foreach ([
            'tenant_id',
            'event_id',
            'photo_id',
            'style_id',
            'provider',
            'idempotency_key',
            'safety_state',
            'status',
        ] as $column) {
            $this->assertTrue(Schema::hasColumn('ai_edit_requests', $column));
        }

        foreach ([
            'request_id',
            'provider',
            'provider_task_id',
            'request_payload',
            'response_payload',
            'cost_usd',
        ] as $column) {
            $this->assertTrue(Schema::hasColumn('ai_provider_runs', $column));
        }
    }

    public function test_ai_edit_flow_records_request_run_output_and_usage_with_relations(): void
    {
        $photo = Photo::factory()->create();
        $event = $photo->event;
        $tenant = $event->tenant;
        $user = User::factory()->create(['tenant_id' => $tenant->id]);

        $style = AiStyle::query()->create([
            'key' => 'bg-colosseum',
            'name' => 'Colosseum Background',
            'provider' => 'runware',
            'provider_model' => 'runware-default',
            'requires_source_image' => true,
            'is_active' => true,
        ]);

        $request = AiEditRequest::query()->create([
            'tenant_id' => $tenant->id,
            'event_id' => $event->id,
            'photo_id' => $photo->id,
            'style_id' => $style->id,
            'requested_by_user_id' => $user->id,
            'provider' => 'runware',
            'provider_model' => 'runware-default',
            'status' => AiEditRequest::STATUS_QUEUED,
            'safety_state' => 'pending',
            'prompt' => 'Replace background with Colosseum in Rome.',
            'idempotency_key' => 'req-'.$photo->id.'-1',
            'queued_at' => now(),
            'metadata' => ['source' => 'guest_pwa'],
        ]);

        $run = AiProviderRun::query()->create([
            'request_id' => $request->id,
            'provider' => 'runware',
            'attempt' => 1,
            'provider_task_id' => 'task-123',
            'status' => AiProviderRun::STATUS_RUNNING,
            'request_payload' => ['positivePrompt' => 'Rome Colosseum'],
            'response_payload' => ['status' => 'processing'],
            'started_at' => now(),
        ]);

        $output = AiEditOutput::query()->create([
            'request_id' => $request->id,
            'storage_disk' => 'public',
            'storage_path' => 'ai/outputs/final.jpg',
            'mime_type' => 'image/jpeg',
            'width' => 1024,
            'height' => 1024,
            'is_primary' => true,
            'generated_at' => now(),
            'metadata' => ['variant' => 'v1'],
        ]);

        $ledger = AiUsageLedger::query()->create([
            'tenant_id' => $tenant->id,
            'event_id' => $event->id,
            'request_id' => $request->id,
            'entry_type' => AiUsageLedger::TYPE_DEBIT,
            'quantity' => 1,
            'unit_cost_usd' => 0.015,
            'amount_usd' => 0.015,
            'recorded_at' => now(),
            'metadata' => ['provider' => 'runware'],
        ]);

        $request->refresh();
        $run->refresh();
        $output->refresh();
        $ledger->refresh();

        $this->assertSame($style->id, $request->style?->id);
        $this->assertSame($tenant->id, $request->tenant?->id);
        $this->assertSame($event->id, $request->event?->id);
        $this->assertSame($photo->id, $request->photo?->id);
        $this->assertSame(1, $request->providerRuns()->count());
        $this->assertSame(1, $request->outputs()->count());
        $this->assertSame(1, $request->usageLedgers()->count());
        $this->assertIsArray($run->request_payload);
        $this->assertIsArray($run->response_payload);
        $this->assertIsArray($ledger->metadata);
        $this->assertGreaterThan(0, (float) $ledger->amount_usd);
    }
}