<?php

use Core\Mod\Agentic\Services\AgenticManager;
use Core\Mod\Agentic\Services\AgenticProviderInterface;
use Core\Mod\Agentic\Services\ContentService;
use Illuminate\Support\Facades\File;

beforeEach(function () {
    $this->manager = Mockery::mock(AgenticManager::class);
    $this->service = new ContentService($this->manager);
});

it('lists available batches', function () {
    $batches = $this->service->listBatches();

    expect($batches)->toBeArray();
    expect(count($batches))->toBeGreaterThan(0);
    // Check the first batch found
    $firstBatch = collect($batches)->firstWhere('id', 'batch-001-link-getting-started');
    expect($firstBatch)->not->toBeNull();
    expect($firstBatch)->toHaveKeys(['id', 'service', 'category', 'article_count']);
    expect($firstBatch['service'])->toBe('Host Link');
});

it('loads a specific batch', function () {
    $batch = $this->service->loadBatch('batch-001-link-getting-started');

    expect($batch)->toBeArray();
    expect($batch['service'])->toBe('Host Link');
    expect($batch['articles'])->toBeArray();
    expect(count($batch['articles']))->toBeGreaterThan(0);
});

it('generates content for a batch (dry run)', function () {
    $results = $this->service->generateBatch('batch-001-link-getting-started', 'gemini', true);

    expect($results['batch_id'])->toBe('batch-001-link-getting-started');
    expect($results['articles'])->not->toBeEmpty();

    foreach ($results['articles'] as $slug => $status) {
        expect($status['status'])->toBe('would_generate');
    }
});

it('handles generation errors gracefully', function () {
    $provider = Mockery::mock(AgenticProviderInterface::class);
    $provider->shouldReceive('generate')->andThrow(new \Exception('API Error'));

    $this->manager->shouldReceive('provider')->with('gemini')->andReturn($provider);

    // Create a temporary test batch file
    $testBatchPath = base_path('app/Mod/Agentic/Resources/tasks/batch-test-error.md');
    // Ensure the prompts directory exists for the test if it's looking for a template
    $promptPath = base_path('app/Mod/Agentic/Resources/prompts/content/help-article.md');

    // We need to ensure the help-article prompt exists, otherwise it fails before hitting the API
    if (! File::exists($promptPath)) {
        $this->markTestSkipped('Help article prompt not found');
    }

    File::put($testBatchPath, "# Test Batch\n**Service:** Test\n### Article 1:\n```yaml\nSLUG: test-slug-error\nTITLE: Test\n```");

    // Clean up potential leftover draft
    $draftPath = base_path('app/Mod/Agentic/Resources/drafts/help/general/test-slug-error.md');
    if (File::exists($draftPath)) {
        File::delete($draftPath);
    }

    try {
        $results = $this->service->generateBatch('batch-test-error', 'gemini', false);

        expect($results['failed'])->toBe(1);
        expect($results['articles']['test-slug-error']['status'])->toBe('failed');
        expect($results['articles']['test-slug-error']['error'])->toBe('API Error');
    } finally {
        if (File::exists($testBatchPath)) {
            File::delete($testBatchPath);
        }
        if (File::exists($draftPath)) {
            File::delete($draftPath);
        }
    }
});