<?php

namespace Tests\Unit;

use App\Services\InvestmentConsumerScope;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Tests\TestCase;

class InvestmentConsumerScopeTest extends TestCase
{
    public function test_an_explicit_opportunity_cannot_be_silently_discarded_when_the_dossier_has_no_choices(): void
    {
        $context = ['fields' => ['project_title' => 'Synthetic QA dossier'], 'selection' => [], 'opportunity_choices' => []];

        try {
            app(InvestmentConsumerScope::class)->context($context, 'opportunity:99999999');
            $this->fail('An explicit opportunity outside the dossier must be rejected instead of becoming general context.');
        } catch (HttpException $error) {
            $this->assertSame(422, $error->getStatusCode());
            $this->assertSame([], $context['opportunity_choices']);
            $this->assertSame('Synthetic QA dossier', $context['fields']['project_title']);
        }
    }

    public function test_general_context_without_an_opportunity_preserves_an_empty_dossier(): void
    {
        $context = ['fields' => ['project_title' => 'Synthetic QA dossier'], 'selection' => []];

        $this->assertSame($context, app(InvestmentConsumerScope::class)->context($context, null));
    }

    public function test_an_explicit_opportunity_outside_existing_choices_is_rejected(): void
    {
        $context = ['fields' => [], 'selection' => [], 'opportunity_choices' => [['opportunity' => ['key' => 'opportunity:1']]]];

        $this->expectException(HttpException::class);
        app(InvestmentConsumerScope::class)->context($context, 'opportunity:2');
    }
}