<?php

declare(strict_types=1);

use App\Models\BaselineProfile;
use App\Models\BaselineTenantAssignment;
use App\Models\Finding;
use App\Models\ManagedEnvironment;
use App\Models\User;
use App\Support\Baselines\BaselineCompareReasonCode;
use App\Support\ManagedEnvironmentLinks;
use App\Support\OperationRunOutcome;
use App\Support\OperationRunStatus;
use App\Support\OperationRunType;
use App\Support\Workspaces\WorkspaceContext;

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

function spec336BrowserScreenshotName(string $name): string
{
    return 'spec336-baseline-compare-'.$name;
}

function spec336CopyBrowserScreenshot(string $name): void
{
    $filename = spec336BrowserScreenshotName($name).'.png';
    $source = base_path('tests/Browser/Screenshots/'.$filename);
    $targetDirectory = repo_path('specs/336-baseline-compare-product-process-flow-alignment/artifacts/screenshots');

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

    if (! is_file($source)) {
        $source = \Pest\Browser\Support\Screenshot::path($filename);
    }

    for ($attempt = 0; $attempt < 10 && ! is_file($source); $attempt++) {
        usleep(100_000);
        clearstatcache(true, $source);
    }

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

function spec336AuthenticateBrowser(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(),
    ]);
}

function spec336EnvironmentFor(User $user, ManagedEnvironment $baseEnvironment, string $name): ManagedEnvironment
{
    $environment = ManagedEnvironment::factory()->create([
        'workspace_id' => (int) $baseEnvironment->workspace_id,
        'name' => $name,
    ]);

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

    return $environment;
}

it('Spec336 smokes Baseline Compare product process flow states', function (): void {
    [$user, $noBaselineEnvironment] = createUserWithTenant(role: 'owner', workspaceRole: 'manager');
    createInventorySyncOperationRunWithCoverage($noBaselineEnvironment, ['deviceConfiguration' => 'succeeded']);

    $snapshotMissingEnvironment = spec336EnvironmentFor($user, $noBaselineEnvironment, 'Spec336 Snapshot Missing');
    $missingProfile = BaselineProfile::factory()->active()->create([
        'workspace_id' => (int) $snapshotMissingEnvironment->workspace_id,
    ]);
    BaselineTenantAssignment::factory()->create([
        'workspace_id' => (int) $snapshotMissingEnvironment->workspace_id,
        'managed_environment_id' => (int) $snapshotMissingEnvironment->getKey(),
        'baseline_profile_id' => (int) $missingProfile->getKey(),
    ]);

    $compareRequiredEnvironment = spec336EnvironmentFor($user, $noBaselineEnvironment, 'Spec336 Compare Required');
    seedActiveBaselineForTenant($compareRequiredEnvironment);
    createInventorySyncOperationRunWithCoverage($compareRequiredEnvironment, ['deviceConfiguration' => 'succeeded']);

    $compareAvailableEnvironment = spec336EnvironmentFor($user, $noBaselineEnvironment, 'Spec336 Compare Available');
    [$availableProfile, $availableSnapshot] = seedActiveBaselineForTenant($compareAvailableEnvironment);
    $availableRun = seedBaselineCompareRun($compareAvailableEnvironment, $availableProfile, $availableSnapshot, [
        'reason_code' => BaselineCompareReasonCode::OverdueFindingsRemain->value,
        'coverage' => [
            'effective_types' => ['deviceConfiguration'],
            'covered_types' => ['deviceConfiguration'],
            'uncovered_types' => [],
            'proof' => true,
        ],
    ]);
    Finding::factory()->create([
        'managed_environment_id' => (int) $compareAvailableEnvironment->getKey(),
        'workspace_id' => (int) $compareAvailableEnvironment->workspace_id,
        'finding_type' => Finding::FINDING_TYPE_DRIFT,
        'scope_key' => 'baseline_profile:'.$availableProfile->getKey(),
        'severity' => Finding::SEVERITY_HIGH,
        'status' => Finding::STATUS_NEW,
        'source' => OperationRunType::BaselineCompare->value,
        'baseline_operation_run_id' => (int) $availableRun->getKey(),
    ]);

    $evidenceUnavailableEnvironment = spec336EnvironmentFor($user, $noBaselineEnvironment, 'Spec336 Evidence Unavailable');
    [$evidenceProfile, $evidenceSnapshot] = seedActiveBaselineForTenant($evidenceUnavailableEnvironment);
    $evidenceRun = seedBaselineCompareRun($evidenceUnavailableEnvironment, $evidenceProfile, $evidenceSnapshot, [
        'reason_code' => BaselineCompareReasonCode::EvidenceCaptureIncomplete->value,
        'coverage' => [
            'effective_types' => ['deviceConfiguration'],
            'covered_types' => ['deviceConfiguration'],
            'uncovered_types' => [],
            'proof' => true,
        ],
        'evidence_gaps' => [
            'count' => 1,
            'by_reason' => [
                'inventory_record_missing' => 1,
            ],
        ],
    ], OperationRunStatus::Completed->value, OperationRunOutcome::PartiallySucceeded->value);
    Finding::factory()->create([
        'managed_environment_id' => (int) $evidenceUnavailableEnvironment->getKey(),
        'workspace_id' => (int) $evidenceUnavailableEnvironment->workspace_id,
        'finding_type' => Finding::FINDING_TYPE_DRIFT,
        'scope_key' => 'baseline_profile:'.$evidenceProfile->getKey(),
        'severity' => Finding::SEVERITY_MEDIUM,
        'status' => Finding::STATUS_NEW,
        'source' => OperationRunType::BaselineCompare->value,
        'baseline_operation_run_id' => (int) $evidenceRun->getKey(),
    ]);

    spec336AuthenticateBrowser($this, $user, $noBaselineEnvironment);

    $page = visit(ManagedEnvironmentLinks::baselineCompareUrl($noBaselineEnvironment))
        ->waitForText('Which baseline drift requires action?')
        ->assertSee('Baseline not assigned')
        ->assertSee('Open baseline profiles')
        ->assertSee('Compare readiness flow')
        ->assertSee('Available inputs')
        ->assertScript('document.querySelectorAll("[data-testid=\"baseline-compare-readiness-step\"]").length === 5', true)
        ->assertScript('document.querySelector("[data-step-label=\"Baseline assigned\"]")?.dataset.stepState === "Missing"', true)
        ->assertScript('document.querySelector("[data-testid=\"baseline-compare-diagnostics\"]")?.open === false', true)
        ->assertDontSee('raw diff')
        ->assertDontSee('raw payload')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $page->screenshot(true, spec336BrowserScreenshotName('01-no-baseline-assigned'));
    spec336CopyBrowserScreenshot('01-no-baseline-assigned');

    $page = visit(ManagedEnvironmentLinks::baselineCompareUrl($snapshotMissingEnvironment))
        ->waitForText('Baseline snapshot required')
        ->assertSee('Open baseline profile')
        ->assertSee('No usable baseline snapshot input is linked.')
        ->assertScript('document.querySelector("[data-step-label=\"Baseline snapshot\"]")?.dataset.stepState === "Missing"', true)
        ->assertScript('document.querySelector("[data-step-label=\"Baseline snapshot\"]")?.dataset.stepCurrentBlocker === "true"', true)
        ->assertDontSee('raw diff')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $page->screenshot(true, spec336BrowserScreenshotName('02-baseline-snapshot-required'));
    spec336CopyBrowserScreenshot('02-baseline-snapshot-required');

    $page = visit(ManagedEnvironmentLinks::baselineCompareUrl($compareRequiredEnvironment))
        ->waitForText('Compare run required')
        ->assertSee('Compare now')
        ->assertScript('document.querySelector("[data-step-label=\"Compare run\"]")?.dataset.stepState === "Required"', true)
        ->assertScript('document.querySelector("[data-step-label=\"Compare run\"]")?.dataset.stepCurrentBlocker === "true"', true)
        ->assertScript('document.body.innerText.includes("Total Findings") === false', true)
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $page->screenshot(true, spec336BrowserScreenshotName('03-compare-run-required'));
    spec336CopyBrowserScreenshot('03-compare-run-required');

    $page = visit(ManagedEnvironmentLinks::baselineCompareUrl($compareAvailableEnvironment))
        ->waitForText('Drift findings available')
        ->assertSee('Review drift findings')
        ->assertSee('OperationRun proof')
        ->assertScript('document.querySelector("[data-step-label=\"Compare run\"]")?.dataset.stepState === "Available"', true)
        ->assertScript('document.querySelector("[data-step-label=\"Decision output\"]")?.dataset.stepState === "Available"', true)
        ->assertScript('Array.from(document.querySelectorAll("[data-testid=\"baseline-compare-status-badge\"]")).every((badge) => !badge.innerText.includes("...") && getComputedStyle(badge).overflow !== "hidden" && getComputedStyle(badge).textOverflow !== "ellipsis")', true)
        ->assertDontSee('customer-safe')
        ->assertDontSee('raw diff')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $page->screenshot(true, spec336BrowserScreenshotName('04-compare-result-available'));
    spec336CopyBrowserScreenshot('04-compare-result-available');

    $page = visit(ManagedEnvironmentLinks::baselineCompareUrl($evidenceUnavailableEnvironment))
        ->waitForText('Evidence unavailable - Evidence gaps need review')
        ->assertSee('Compare result exists, but evidence output is not available.')
        ->assertScript('document.querySelector("[data-step-label=\"Decision output\"]")?.dataset.stepState === "Needs review"', true)
        ->assertScript('document.querySelector("[data-testid=\"baseline-compare-diagnostics\"]")?.open === false', true)
        ->assertDontSee('raw diff')
        ->assertDontSee('raw payload')
        ->assertNoJavaScriptErrors()
        ->assertNoConsoleLogs();
    $page->screenshot(true, spec336BrowserScreenshotName('05-evidence-unavailable'));
    spec336CopyBrowserScreenshot('05-evidence-unavailable');

    $page->screenshot(true, spec336BrowserScreenshotName('06-diagnostics-collapsed'));
    spec336CopyBrowserScreenshot('06-diagnostics-collapsed');

    $page->script("document.documentElement.classList.add('dark');");
    $page->script('window.scrollTo(0, 0);');
    $page->assertScript('document.documentElement.classList.contains("dark")', true);
    $page->screenshot(true, spec336BrowserScreenshotName('07-dark-mode'));
    spec336CopyBrowserScreenshot('07-dark-mode');
});