shopit-back/tests/Feature/Integration/IntegrationInstanceTest.php

<?php

namespace Tests\Feature\Integration;

use App\Domains\Attachable\Enums\AttachmentType;
use App\Domains\Attachable\Models\Attachment;
use App\Domains\Auth\Models\User;
use App\Domains\Client\Models\Client;
use App\Domains\Integration\Models\Integration;
use App\Domains\Integration\Models\IntegrationInstance;
use App\Domains\Integration\Services\BaseIntegrationService;
use App\Domains\Integration\Services\ClientIntegrationService;
use App\Domains\Integration\Services\IntegrationAssociationService;
use App\Domains\Integration\Services\IntegrationInstanceService;
use App\Domains\Integration\Services\TelepagosIntegrationService;
use App\Domains\Tenant\Models\Tenant;
use App\Domains\Tenant\Models\WebsiteType;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Http;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

class IntegrationInstanceTest extends TestCase
{
    use RefreshDatabase;

    private Integration $integration;

    protected function setUp(): void
    {
        parent::setUp();
        config(['services.integrations.secret' => 'instance-test-secret']);
        $this->integration = Integration::create([
            'integration_code' => 'test', 'name' => 'Test', 'requires_configuration' => false,
            'integration_data_schema' => ['api_key' => 'required|string'],
        ]);
    }

    public function test_management_requires_an_authenticated_global_admin(): void
    {
        $this->getJson('/api/integration-instances')->assertUnauthorized();
        Sanctum::actingAs(User::factory()->create());
        $this->getJson('/api/integration-instances')->assertForbidden();
        $this->postJson('/api/integration-instances', [])->assertForbidden();
        $this->getJson('/api/integrations')->assertForbidden();
    }

    public function test_instance_crud_validates_configuration_and_never_returns_secrets(): void
    {
        $this->admin();
        $this->postJson('/api/integration-instances', [
            'integration_code' => 'test', 'name' => 'Invalid', 'integration_data' => [],
        ])->assertUnprocessable()->assertJsonValidationErrors('integration_data.api_key');
        $response = $this->postJson('/api/integration-instances', [
            'integration_code' => 'test', 'name' => 'Shared', 'integration_data' => ['api_key' => 'secret'],
        ])->assertCreated()->assertJsonMissingPath('data.integration_data');
        $id = $response->json('data.id');
        $this->getJson('/api/integration-instances/'.$id)->assertOk()->assertJsonMissingPath('data.integration_data');
        $this->patchJson('/api/integration-instances/'.$id, ['name' => 'Renamed'])->assertOk();
        self::assertSame('secret', IntegrationInstance::findOrFail($id)->integration_data['api_key']);
        $this->patchJson('/api/integration-instances/'.$id, ['integration_code' => 'test'])->assertUnprocessable();
        $this->patchJson('/api/integration-instances/'.$id, ['integration_data' => []])->assertUnprocessable();
        $this->patchJson('/api/integration-instances/'.$id, ['integration_data' => ['api_key' => 'new']])->assertOk();
        self::assertSame('new', IntegrationInstance::findOrFail($id)->integration_data['api_key']);
        $this->deleteJson('/api/integration-instances/'.$id)->assertNoContent();
    }

    public function test_association_api_checks_integration_and_protects_linked_instances(): void
    {
        $this->admin();
        $client = Client::create(['code' => 'acme', 'name' => 'Acme']);
        $type = WebsiteType::create(['codigo' => 'demo', 'nombre' => 'Demo']);
        $instance = $this->makeInstance('shared');
        $this->putJson('/api/clients/acme/integrations/wrong/instance', ['integration_instance_id' => $instance->id])->assertUnprocessable();
        $this->putJson('/api/clients/acme/integrations/test/instance', ['integration_instance_id' => $instance->id])
            ->assertCreated()->assertJsonPath('data.integration_instance.name', 'shared')->assertJsonMissingPath('data.integration_instance.integration_data');
        $this->putJson('/api/website-types/demo/integrations/test', ['integration_instance_id' => $instance->id])->assertCreated();
        $this->getJson('/api/website-types/demo/integrations/test')->assertOk()->assertJsonPath('data.integration_instance_id', $instance->id);
        $this->deleteJson('/api/integration-instances/'.$instance->id)->assertConflict();
        $this->deleteJson('/api/clients/acme/integrations/test')->assertNoContent();
        $this->deleteJson('/api/website-types/demo/integrations/test')->assertNoContent();
        self::assertTrue($instance->fresh()->exists);
        $this->deleteJson('/api/integration-instances/'.$instance->id)->assertNoContent();
    }

    public function test_tenant_prefers_client_then_type_and_client_context_does_not_inherit(): void
    {
        $type = WebsiteType::create(['codigo' => 'demo', 'nombre' => 'Demo']);
        $tenant = $this->tenantForType($type);
        $associations = new IntegrationAssociationService;
        $associations->associate($type, 'test', $this->makeInstance('type'));
        $service = $this->probe();
        self::assertSame('type', $service->forTenant($tenant->codigo)->setting());
        self::assertNull($service->forClient($tenant->client)->setting());
        $associations->associate($tenant->client, 'test', $this->makeInstance('client'));
        self::assertSame('client', $service->forTenant($tenant->codigo)->setting());
        $associations->detach($tenant->client, 'test');
        self::assertSame('type', $service->forTenant($tenant->codigo)->setting());
        $associations->detach($type, 'test');
        self::assertNull($service->forTenant($tenant->codigo)->setting());
        $this->integration->update(['requires_configuration' => true]);
        $this->expectException(\Exception::class);
        $service->forTenant($tenant->codigo);
    }

    public function test_required_configuration_can_come_from_the_website_type(): void
    {
        $this->integration->update(['requires_configuration' => true]);
        $type = WebsiteType::create(['codigo' => 'demo', 'nombre' => 'Demo']);
        $tenant = $this->tenantForType($type);
        (new IntegrationAssociationService)->associate($type, 'test', $this->makeInstance('type'));
        self::assertSame('type', $this->probe()->forTenant($tenant->codigo)->setting());
    }

    public function test_legacy_save_does_not_modify_a_shared_instance(): void
    {
        $a = Client::create(['code' => 'a', 'name' => 'A']);
        $b = Client::create(['code' => 'b', 'name' => 'B']);
        $shared = $this->makeInstance('shared');
        $associations = new IntegrationAssociationService;
        $associations->associate($a, 'test', $shared);
        $associations->associate($b, 'test', $shared);
        (new ClientIntegrationService)->updateOrCreateIntegration($a, $this->integration, ['api_key' => 'private']);
        self::assertSame('private', $this->probe()->forClient($a)->setting());
        self::assertSame('shared', $this->probe()->forClient($b)->setting());
        (new IntegrationInstanceService)->update($shared, ['integration_data' => ['api_key' => 'changed']]);
        self::assertSame('changed', $this->probe()->forClient($b)->setting());
    }

    public function test_telepagos_shares_tokens_by_instance_and_refreshes_after_credential_changes(): void
    {
        Integration::create(['integration_code' => 'telepagos_homo', 'name' => 'Telepagos', 'url' => 'https://payments.test']);
        $instance = IntegrationInstance::create([
            'integration_code' => 'telepagos_homo', 'name' => 'Payments',
            'integration_data' => ['username' => 'first', 'password' => 'secret'],
        ]);
        $a = Client::create(['code' => 'a', 'name' => 'A']);
        $b = Client::create(['code' => 'b', 'name' => 'B']);
        $associations = new IntegrationAssociationService;
        $associations->associate($a, 'telepagos_homo', $instance);
        $associations->associate($b, 'telepagos_homo', $instance);
        Cache::flush();
        Http::fake(['https://payments.test/v2/auth/token' => Http::sequence()
            ->push(['status' => 'ok', 'token' => 'first-token', 'expires_at' => now()->addHour()->toDateTimeString()])
            ->push(['status' => 'ok', 'token' => 'new-token', 'expires_at' => now()->addHour()->toDateTimeString()])]);
        self::assertSame('first-token', (new TelepagosIntegrationService('telepagos_homo'))->forClient($a)->getToken());
        self::assertSame('first-token', (new TelepagosIntegrationService('telepagos_homo'))->forClient($b)->getToken());
        Http::assertSentCount(1);
        (new IntegrationInstanceService)->update($instance, ['integration_data' => ['username' => 'second', 'password' => 'new-secret']]);
        self::assertSame('new-token', (new TelepagosIntegrationService('telepagos_homo'))->forClient($b)->getToken());
        Http::assertSentCount(2);
    }

    private function tenantForType(WebsiteType $type): Tenant
    {
        $logo = Attachment::create([
            'path' => 'tenants/logo.png', 'filename' => 'logo.png',
            'type' => AttachmentType::Image,
            'mime_type' => 'image/png',
        ]);

        return Tenant::create([
            'codigo' => 'acme', 'nombre' => 'Acme', 'dominio' => 'acme.test',
            'website_type_code' => $type->codigo,
            'primary_color' => '#112233', 'secondary_color' => '#445566',
            'danger_color' => '#ff0000', 'success_color' => '#00ff00',
            'header_bg_color' => '#112233', 'footer_bg_color' => '#112233',
            'header_logo_id' => $logo->id, 'footer_logo_id' => $logo->id,
        ]);
    }

    private function makeInstance(string $name): IntegrationInstance
    {
        return IntegrationInstance::create(['integration_code' => 'test', 'name' => $name, 'integration_data' => ['api_key' => $name]]);
    }

    private function admin(): void
    {
        Sanctum::actingAs(User::factory()->create(['rol_codigo' => 'admin']));
    }

    private function probe(): BaseIntegrationService
    {
        return new class extends BaseIntegrationService
        {
            protected string $integrationCode = 'test';

            public function getHeaders(): array
            {
                return [];
            }

            public function setting(): mixed
            {
                return $this->getIntegrationSetting('api_key');
            }
        };
    }
}