<?php

declare(strict_types=1);

use App\Filament\Pages\Reviews\CustomerReviewWorkspace;
use App\Filament\Resources\EnvironmentReviewResource;
use App\Models\EnvironmentReview;
use App\Models\EvidenceSnapshot;
use App\Models\ManagedEnvironment;
use App\Models\ReviewPack;
use App\Models\User;
use App\Support\EnvironmentReviewCompletenessState;
use App\Support\EnvironmentReviewStatus;
use App\Support\Governance\Controls\ComplianceEvidenceMappingV1;
use App\Support\Workspaces\WorkspaceContext;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Storage;

uses(RefreshDatabase::class);

pest()->browser()->timeout(60_000);

beforeEach(function (): void {
    Storage::fake('exports');
});

it('Spec351 smokes blocked workspace execution guidance and ready detail execution guidance', function (): void {
    [$user, $publishedBlockedEnvironment] = createUserWithTenant(role: 'owner', workspaceRole: 'manager');
    $publishedBlockedEnvironment->forceFill(['name' => 'Spec351 Browser Published Blocked'])->save();
    $mutableBlockedEnvironment = spec351BrowserEnvironmentFor($user, $publishedBlockedEnvironment, 'Spec351 Browser Mutable Blocked');
    $readyDraftEnvironment = spec351BrowserEnvironmentFor($user, $publishedBlockedEnvironment, 'Spec351 Browser Ready Draft');
    $fallbackEnvironment = spec351BrowserEnvironmentFor($user, $publishedBlockedEnvironment, 'Spec351 Browser Fallback');
    [$readonlyUser] = createUserWithTenant(
        tenant: $fallbackEnvironment,
        user: User::factory()->create(),
        role: 'readonly',
        workspaceRole: 'readonly',
    );

    [$publishedBlockedReview] = spec351BrowserCreatePublishedReviewWithPack(
        $publishedBlockedEnvironment,
        $user,
        seedPartialEnvironmentReviewEvidence($publishedBlockedEnvironment, findingCount: 0, driftCount: 0),
        [
            'publish_blockers' => ['Operator approval note is still missing.'],
        ],
        [
            'include_pii' => false,
            'include_operations' => true,
        ],
        'review-packs/spec351-browser-blocked.zip',
    );

    $mutableBlockedReview = composeEnvironmentReviewForTest(
        $mutableBlockedEnvironment,
        $user,
        seedPartialEnvironmentReviewEvidence($mutableBlockedEnvironment, findingCount: 0, driftCount: 0),
    );
    $mutableBlockedReview->forceFill([
        'status' => EnvironmentReviewStatus::Draft->value,
        'published_at' => null,
        'published_by_user_id' => null,
    ])->save();

    $readyReview = markEnvironmentReviewCustomerSafeReady(composeEnvironmentReviewForTest(
        $readyDraftEnvironment,
        $user,
        seedEnvironmentReviewEvidence($readyDraftEnvironment, findingCount: 0, driftCount: 0),
    ));
    $readyReview->forceFill([
        'status' => EnvironmentReviewStatus::Ready->value,
        'published_at' => null,
        'published_by_user_id' => null,
    ])->save();

    spec351BrowserCreatePublishedReviewWithPack(
        $fallbackEnvironment,
        $user,
        seedPartialEnvironmentReviewEvidence($fallbackEnvironment, findingCount: 0, driftCount: 0),
        [
            'publish_blockers' => ['Operator approval note is still missing.'],
        ],
        [
            'include_pii' => false,
            'include_operations' => true,
        ],
        'review-packs/spec351-browser-fallback.zip',
    );

    spec351AuthenticateBrowser($this, $user, $publishedBlockedEnvironment);

    $workspacePage = visit(CustomerReviewWorkspace::environmentFilterUrl($publishedBlockedEnvironment))
        ->resize(1236, 900)
        ->waitForText('Output not customer-ready')
        ->assertSee('Create next review')
        ->assertSee('Supporting actions')
        ->assertSee('Package exists')
        ->assertSee('Customer sharing')
        ->click('[data-testid="customer-review-primary-action"]')
        ->waitForText('Create next review?')
        ->assertSee('Create next review?')
        ->click('button[wire\\:target="callMountedAction"]')
        ->waitForText('Refresh review')
        ->assertSee('Refresh review')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $workspacePage->screenshot(true, spec351BrowserScreenshotName('01-published-blocked'));
    spec351CopyBrowserScreenshot('01-published-blocked');

    $returnWorkspacePage = visit(CustomerReviewWorkspace::environmentFilterUrl($publishedBlockedEnvironment))
        ->waitForText('Draft review exists')
        ->assertSee('Open draft review')
        ->assertDontSee('No released customer reviews match the active environment filter.')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $returnWorkspacePage->screenshot(true, spec351BrowserScreenshotName('01b-workspace-successor'));
    spec351CopyBrowserScreenshot('01b-workspace-successor');

    $mutableBlockedPage = visit(EnvironmentReviewResource::environmentScopedUrl('view', ['record' => $mutableBlockedReview], $mutableBlockedEnvironment))
        ->waitForText('Refresh review')
        ->click('Refresh review')
        ->waitForText('Refresh review')
        ->assertSee('Refresh this environment review from the latest eligible evidence basis.')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $mutableBlockedPage->screenshot(true, spec351BrowserScreenshotName('02-mutable-blocked'));
    spec351CopyBrowserScreenshot('02-mutable-blocked');

    $detailPage = visit(EnvironmentReviewResource::environmentScopedUrl('view', ['record' => $readyReview], $readyDraftEnvironment))
        ->waitForText('Publish review')
        ->click('Publish review')
        ->waitForText('Publication reason')
        ->assertSee('Publication reason')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $detailPage->screenshot(true, spec351BrowserScreenshotName('03-ready-draft'));
    spec351CopyBrowserScreenshot('03-ready-draft');

    spec351AuthenticateBrowser($this, $readonlyUser, $fallbackEnvironment);

    $fallbackPage = visit(CustomerReviewWorkspace::environmentFilterUrl($fallbackEnvironment))
        ->waitForText('Output not customer-ready')
        ->assertSee('Inspect review blockers')
        ->assertDontSee('Create next review')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $fallbackPage->screenshot(true, spec351BrowserScreenshotName('04-fallback'));
    spec351CopyBrowserScreenshot('04-fallback');

    expect($publishedBlockedReview)->toBeInstanceOf(EnvironmentReview::class)
        ->and($mutableBlockedReview)->toBeInstanceOf(EnvironmentReview::class)
        ->and($readyReview)->toBeInstanceOf(EnvironmentReview::class);
});

function spec351BrowserScreenshotName(string $name): string
{
    return 'spec351-review-output-resolve-actions-'.$name;
}

function spec351CopyBrowserScreenshot(string $name): void
{
    $filename = spec351BrowserScreenshotName($name).'.png';
    $primarySource = base_path('tests/Browser/Screenshots/'.$filename);
    $fallbackSource = \Pest\Browser\Support\Screenshot::path($filename);
    $targetDirectory = repo_path('specs/351-review-output-resolve-actions-v1/artifacts/screenshots');

    if (! is_dir($targetDirectory)) {
        @mkdir($targetDirectory, 0755, true);
    }

    $source = null;

    for ($attempt = 0; $attempt < 50 && $source === null; $attempt++) {
        foreach ([$primarySource, $fallbackSource] as $candidate) {
            if (is_file($candidate)) {
                $source = $candidate;

                break;
            }
        }

        if ($source !== null) {
            break;
        }

        usleep(100_000);
        clearstatcache(true, $primarySource);
        clearstatcache(true, $fallbackSource);
    }

    if (is_string($source) && is_file($source) && is_dir($targetDirectory) && is_writable($targetDirectory)) {
        @copy($source, $targetDirectory.DIRECTORY_SEPARATOR.$name.'.png');
    }
}

function spec351AuthenticateBrowser(mixed $test, User $user, ManagedEnvironment $environment): void
{
    $workspaceId = (int) $environment->workspace_id;

    $test->actingAs($user)->withSession([
        WorkspaceContext::SESSION_KEY => $workspaceId,
        WorkspaceContext::LAST_ENVIRONMENT_IDS_SESSION_KEY => [
            (string) $workspaceId => (int) $environment->getKey(),
        ],
    ]);

    session()->put(WorkspaceContext::SESSION_KEY, $workspaceId);
    session()->put(WorkspaceContext::LAST_ENVIRONMENT_IDS_SESSION_KEY, [
        (string) $workspaceId => (int) $environment->getKey(),
    ]);

    setAdminPanelContext($environment);
}

function spec351BrowserEnvironmentFor(User $user, ManagedEnvironment $baseEnvironment, string $name): ManagedEnvironment
{
    $environment = ManagedEnvironment::factory()->active()->create([
        'workspace_id' => (int) $baseEnvironment->workspace_id,
        'name' => $name,
    ]);

    createUserWithTenant(tenant: $environment, user: $user, role: 'owner', workspaceRole: 'manager');

    return $environment;
}

/**
 * @param  array<string, mixed>  $summaryOverrides
 * @param  array<string, mixed>  $packOptions
 * @return array{0: EnvironmentReview, 1: ReviewPack}
 */
function spec351BrowserCreatePublishedReviewWithPack(
    ManagedEnvironment $environment,
    User $user,
    EvidenceSnapshot $snapshot,
    array $summaryOverrides = [],
    array $packOptions = [],
    string $filePath = 'review-packs/spec351-browser-review-pack.zip',
): array {
    $review = composeEnvironmentReviewForTest($environment, $user, $snapshot);
    $summary = array_replace_recursive(
        is_array($review->summary) ? $review->summary : [],
        [
            'control_interpretation' => [
                'version_key' => ComplianceEvidenceMappingV1::VERSION_KEY,
                'controls' => [
                    [
                        'control_key' => 'customer-output',
                        'title' => 'Customer output',
                        'readiness_bucket' => 'review_recommended',
                        'readiness_label' => 'Review recommended',
                        'primary_reason' => 'Evidence basis needs review.',
                        'recommended_next_action' => 'Create the next review cycle before customer sharing.',
                    ],
                ],
            ],
        ],
        $summaryOverrides,
    );

    Storage::disk('exports')->put($filePath, 'PK-spec351-browser-test');

    $review->forceFill([
        'status' => EnvironmentReviewStatus::Published->value,
        'completeness_state' => (string) $review->completeness_state,
        'summary' => $summary,
        'generated_at' => now()->subMinutes(5),
        'published_at' => now()->subMinutes(3),
        'published_by_user_id' => (int) $user->getKey(),
    ])->save();

    $pack = ReviewPack::factory()->ready()->create([
        'managed_environment_id' => (int) $environment->getKey(),
        'workspace_id' => (int) $environment->workspace_id,
        'environment_review_id' => (int) $review->getKey(),
        'evidence_snapshot_id' => (int) $snapshot->getKey(),
        'initiated_by_user_id' => (int) $user->getKey(),
        'options' => array_replace([
            'include_pii' => false,
            'include_operations' => true,
        ], $packOptions),
        'file_path' => $filePath,
        'file_disk' => 'exports',
        'generated_at' => now()->subMinutes(4),
    ]);

    $review->forceFill(['current_export_review_pack_id' => (int) $pack->getKey()])->save();

    return [$review->fresh(['tenant', 'evidenceSnapshot', 'currentExportReviewPack.operationRun', 'operationRun']), $pack];
}