<?php

use App\Http\Kernel;
use App\Livewire\Project\Shared\EnvironmentVariable\Show;
use App\Livewire\Team\AuditLog;
use App\Livewire\Team\Index as TeamIndex;
use App\Models\Application;
use App\Models\ApplicationDeploymentQueue;
use App\Models\AuditEvent;
use App\Models\Environment;
use App\Models\EnvironmentVariable;
use App\Models\InstanceSettings;
use App\Models\PrivateKey;
use App\Models\Project;
use App\Models\Server;
use App\Models\Service;
use App\Models\SharedEnvironmentVariable;
use App\Models\StandaloneClickhouse;
use App\Models\StandaloneDragonfly;
use App\Models\StandaloneKeydb;
use App\Models\StandaloneMariadb;
use App\Models\StandaloneMongodb;
use App\Models\StandaloneMysql;
use App\Models\StandalonePostgresql;
use App\Models\StandaloneRedis;
use App\Models\Team;
use App\Models\User;
use App\Traits\Auditable;
use Illuminate\Foundation\Http\Middleware\InvokeDeferredCallbacks;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Once;
use Livewire\Livewire;

uses(RefreshDatabase::class);

beforeEach(function () {
    $this->withoutDefer();

    InstanceSettings::forceCreate(['id' => 0]);
    Once::flush();

    $this->team = Team::factory()->create();
    $this->user = User::factory()->create();
    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
    $this->actingAs($this->user);
    session(['currentTeam' => $this->team]);

    Log::spy();
});

test('audit inserts are deferred until after the response', function () {
    $this->withDefer();

    auditLog('ui.project.updated', [
        'team_id' => $this->team->id,
        'project_uuid' => 'project-123',
        'project_name' => 'Website',
    ]);

    expect(AuditEvent::query()->count())->toBe(0);

    defer()->invoke();

    expect(AuditEvent::query()->count())->toBe(1);
});

test('multiple audit inserts in one request are all deferred', function () {
    $this->withDefer();

    auditLog('ui.application.deployed', [
        'team_id' => $this->team->id,
        'application_uuid' => 'app-123',
    ]);
    auditLog('ui.application.updated', [
        'team_id' => $this->team->id,
        'application_uuid' => 'app-123',
    ]);

    defer()->invoke();

    expect(AuditEvent::query()->pluck('event')->all())->toBe([
        'ui.application.deployed',
        'ui.application.updated',
    ]);
});

test('http kernel invokes deferred callbacks', function () {
    $kernel = app(Kernel::class);
    $middleware = (new ReflectionClass($kernel))->getProperty('middleware')->getValue($kernel);

    expect($middleware)->toContain(InvokeDeferredCallbacks::class);
});

test('audit persistence failures do not fail the action', function () {
    Schema::drop('audit_events');

    auditLog('ui.project.updated', ['team_id' => $this->team->id]);

    expect(true)->toBeTrue();
});

test('audit log persists a structured event for the current team', function () {
    auditLog('ui.application.updated', [
        'application_uuid' => 'app-123',
        'application_name' => 'Website',
        'changed' => ['name'],
    ]);

    $event = AuditEvent::query()->sole();

    expect($event->team_id)->toBe($this->team->id)
        ->and($event->actor_id)->toBe($this->user->id)
        ->and($event->actor_email)->toBe($this->user->email)
        ->and($event->source)->toBe('ui')
        ->and($event->action)->toBe('updated')
        ->and($event->resource_type)->toBe('application')
        ->and($event->resource_uuid)->toBe('app-123')
        ->and($event->resource_name)->toBe('Website')
        ->and($event->metadata['changed'])->toBe(['name']);
});

test('auditable models record authenticated create update and delete actions', function () {
    $project = Project::factory()->create([
        'team_id' => $this->team->id,
        'name' => 'Website project',
    ]);
    $project->update(['name' => 'Renamed project']);
    $project->delete();

    $events = AuditEvent::query()->where('resource_type', 'project')->orderBy('id')->get();

    expect($events->pluck('event')->all())->toBe([
        'ui.project.created',
        'ui.project.updated',
        'ui.project.deleted',
    ])->and($events[1]->metadata['changed_fields'])->toBe(['name']);
});

test('auditable model mutations succeed when audit persistence fails', function () {
    Schema::rename('audit_events', 'unavailable_audit_events');

    try {
        $project = Project::factory()->create([
            'team_id' => $this->team->id,
            'name' => 'Persisted project',
        ]);
    } finally {
        Schema::rename('unavailable_audit_events', 'audit_events');
    }

    expect($project->exists)->toBeTrue()
        ->and(Project::query()->whereKey($project->id)->exists())->toBeTrue();
});

test('repeated events for the same resource are each persisted', function () {
    auditLog('api.project.updated', [
        'team_id' => $this->team->id,
        'project_uuid' => 'project-123',
        'changed_fields' => ['name'],
    ]);
    auditLog('api.project.updated', [
        'team_id' => $this->team->id,
        'project_uuid' => 'project-123',
        'changed_fields' => ['description'],
    ]);

    $events = AuditEvent::query()->orderBy('id')->get();

    expect($events)->toHaveCount(2)
        ->and($events[0]->metadata['changed_fields'])->toBe(['name'])
        ->and($events[1]->metadata['changed_fields'])->toBe(['description']);
});

test('automatic and explicit auditing both preserve their events', function () {
    $project = Project::factory()->create([
        'team_id' => $this->team->id,
        'name' => 'Website project',
    ]);

    auditLog('ui.project.created', [
        'team_id' => $this->team->id,
        'project_uuid' => $project->uuid,
        'project_name' => $project->name,
        'audit_description' => 'Project created through the API',
        'request_field' => 'preserved',
    ]);

    $events = AuditEvent::query()->where('event', 'ui.project.created')->orderBy('id')->get();

    expect($events)->toHaveCount(2)
        ->and($events[1]->description)->toBe('Project created through the API')
        ->and($events[1]->metadata['request_field'])->toBe('preserved');
});

test('auditable models ignore unauthenticated mutations', function () {
    auth()->logout();

    Project::factory()->create(['team_id' => $this->team->id]);

    expect(AuditEvent::query()->count())->toBe(0);
});

test('webhook audits resolve the team from the application', function () {
    $project = Project::factory()->create(['team_id' => $this->team->id]);
    $environment = Environment::factory()->create(['project_id' => $project->id]);
    $application = Application::factory()->create(['environment_id' => $environment->id]);
    AuditEvent::query()->delete();
    auth()->logout();
    session()->forget('currentTeam');

    auditLog('webhook.deployment.queued', [
        'application_uuid' => $application->uuid,
        'application_name' => $application->name,
    ]);

    $this->assertDatabaseHas('audit_events', [
        'team_id' => $this->team->id,
        'event' => 'webhook.deployment.queued',
        'resource_uuid' => $application->uuid,
    ]);
});

test('unauthenticated webhook failures without a team are preserved', function () {
    auth()->logout();
    session()->forget('currentTeam');

    auditLogWebhookFailure('sentinel', 'token_missing');
    auditLogWebhookFailure('stripe', 'invalid_signature');

    $events = AuditEvent::query()->orderBy('id')->get();

    expect($events)->toHaveCount(2)
        ->and($events->pluck('event')->all())->toBe([
            'webhook.sentinel.signature_failed',
            'webhook.stripe.signature_failed',
        ])
        ->and($events->pluck('team_id')->all())->toBe([null, null]);
});

test('early Sentinel and Stripe rejections persist unscoped audit events', function () {
    auth()->logout();
    session()->forget('currentTeam');

    $this->postJson('/api/v1/sentinel/push', [])->assertUnauthorized();

    config(['subscription.stripe_webhook_secret' => 'whsec_test']);
    $this->withHeader('Stripe-Signature', 'invalid')
        ->call('POST', '/webhooks/payments/stripe/events', [], [], [], [], '{}')
        ->assertBadRequest();

    expect(AuditEvent::query()->orderBy('id')->pluck('event')->all())->toBe([
        'webhook.sentinel.signature_failed',
        'webhook.stripe.signature_failed',
    ])->and(AuditEvent::query()->whereNotNull('team_id')->doesntExist())->toBeTrue();
});

test('unscoped audit events are only visible to the instance team', function () {
    AuditEvent::factory()->create([
        'team_id' => null,
        'description' => 'Unscoped security failure',
    ]);

    Livewire::test(AuditLog::class)
        ->assertDontSee('Unscoped security failure');

    $instanceTeam = Team::factory()->create(['id' => 0]);
    $instanceTeam->members()->attach($this->user->id, ['role' => 'owner']);
    $this->user->unsetRelation('teams');
    session(['currentTeam' => $instanceTeam]);

    Livewire::test(AuditLog::class)
        ->assertSee('Unscoped security failure');
});

test('auditable models identify personal access token mutations as api events', function () {
    $newToken = $this->user->createToken('audit-api');
    $newToken->accessToken->forceFill(['team_id' => $this->team->id])->save();
    $this->actingAs($this->user->withAccessToken($newToken->accessToken->fresh()));

    Project::factory()->create(['team_id' => $this->team->id]);

    expect(AuditEvent::query()->where('resource_type', 'project')->firstOrFail()->event)
        ->toBe('api.project.created');
});

test('API audit events identify the responsible access token', function () {
    $firstToken = $this->user->createToken('first-token');
    $firstToken->accessToken->forceFill(['team_id' => $this->team->id])->save();
    $secondToken = $this->user->createToken('second-token');
    $secondToken->accessToken->forceFill(['team_id' => $this->team->id])->save();

    foreach ([$firstToken->accessToken->fresh(), $secondToken->accessToken->fresh()] as $token) {
        $this->actingAs($this->user->withAccessToken($token));
        auditLog('api.project.updated', ['team_id' => $this->team->id]);
    }

    $events = AuditEvent::query()->orderBy('id')->get();

    expect($events->pluck('actor_token_id')->all())->toBe([
        $firstToken->accessToken->id,
        $secondToken->accessToken->id,
    ])->and($events->pluck('actor_token_name')->all())->toBe([
        'first-token',
        'second-token',
    ]);

    Livewire::test(AuditLog::class)
        ->assertSee('Token: first-token')
        ->assertSee('Token: second-token');
});

test('API model mutations produce one audit event', function () {
    $this->withoutExceptionHandling();
    $token = $this->user->createToken('audit-api', ['root']);
    $token->accessToken->forceFill(['team_id' => $this->team->id])->save();
    auth()->logout();
    auth()->forgetGuards();

    $response = $this->withToken($token->plainTextToken)->postJson('/api/v1/projects', [
        'name' => 'Single API audit event',
    ]);

    $response->assertCreated();

    expect(AuditEvent::query()
        ->where('event', 'api.project.created')
        ->where('resource_uuid', $response->json('uuid'))
        ->count())->toBe(1);
});

test('deployment queue records rollback and cancellation operations', function () {
    $project = Project::factory()->create(['team_id' => $this->team->id]);
    $environment = Environment::factory()->create(['project_id' => $project->id]);
    $application = Application::factory()->create(['environment_id' => $environment->id]);
    AuditEvent::query()->delete();

    $deployment = ApplicationDeploymentQueue::query()->create([
        'application_id' => $application->id,
        'deployment_uuid' => 'rollback-deployment',
        'commit' => 'abc123',
        'rollback' => true,
        'status' => 'queued',
    ]);

    $deployment->update(['status' => 'cancelled-by-user']);

    expect(AuditEvent::query()->orderBy('id')->pluck('event')->all())->toBe([
        'ui.application.rollback',
        'ui.deployment.cancelled',
    ]);
});

test('team resource models opt in to automatic auditing', function (string $model) {
    expect(class_uses_recursive($model))->toContain(Auditable::class);
})->with([
    Application::class,
    Service::class,
    Server::class,
    Project::class,
    Environment::class,
    EnvironmentVariable::class,
    SharedEnvironmentVariable::class,
    PrivateKey::class,
    StandalonePostgresql::class,
    StandaloneMysql::class,
    StandaloneMariadb::class,
    StandaloneMongodb::class,
    StandaloneRedis::class,
    StandaloneKeydb::class,
    StandaloneDragonfly::class,
    StandaloneClickhouse::class,
]);

test('audit log redacts sensitive metadata', function () {
    auditLog('api.application.updated', [
        'team_id' => $this->team->id,
        'application_uuid' => 'app-123',
        'token' => 'secret-token',
        'nested' => ['password' => 'secret-password', 'safe' => 'visible'],
    ]);

    $metadata = AuditEvent::query()->sole()->metadata;

    expect($metadata['token'])->toBe('[REDACTED]')
        ->and($metadata['nested']['password'])->toBe('[REDACTED]')
        ->and($metadata['nested']['safe'])->toBe('visible');
});

test('audit log page only shows events for the current team', function () {
    AuditEvent::factory()->create([
        'team_id' => $this->team->id,
        'description' => 'Website created',
    ]);
    AuditEvent::factory()->create([
        'team_id' => Team::factory()->create()->id,
        'description' => 'Private app deleted',
    ]);

    Livewire::test(AuditLog::class)
        ->assertSee('Website created')
        ->assertDontSee('Private app deleted');
});

test('audit log is available under team settings', function () {
    $this->get('/team/audit-log')
        ->assertSuccessful()
        ->assertSeeLivewire(AuditLog::class);
});

test('audit source filter omits the unused system source', function () {
    $view = file_get_contents(resource_path('views/livewire/team/audit-log.blade.php'));

    expect($view)->not->toContain("['value' => 'system', 'label' => 'System']");
});

test('critical UI operations have explicit audit events', function (string $path, string $event) {
    expect(file_get_contents(base_path($path)))->toContain("'{$event}'");
})->with([
    ['app/Livewire/Project/Application/Heading.php', 'ui.application.stopped'],
    ['app/Livewire/Project/Application/Previews.php', 'ui.application.preview_stopped'],
    ['app/Livewire/Project/Shared/Destination.php', 'ui.application.destination_stopped'],
    ['app/Livewire/Project/Service/Heading.php', 'ui.service.started'],
    ['app/Livewire/Project/Service/Heading.php', 'ui.service.stopped'],
    ['app/Livewire/Project/Service/Heading.php', 'ui.service.restarted'],
    ['app/Livewire/Project/Database/Heading.php', 'ui.database.started'],
    ['app/Livewire/Project/Database/Heading.php', 'ui.database.stopped'],
    ['app/Livewire/Project/Database/Heading.php', 'ui.database.restarted'],
    ['app/Livewire/Server/Navbar.php', 'ui.proxy.stopped'],
    ['app/Livewire/Server/Navbar.php', 'ui.proxy.restarted'],
    ['app/Livewire/Project/Database/BackupEdit.php', 'ui.database.backup_started'],
    ['app/Livewire/Project/Database/BackupEdit.php', 'ui.database.backup_schedule_deleted'],
    ['app/Livewire/Project/Database/ImportForm.php', 'ui.database.import_started'],
    ['app/Livewire/Project/Database/ImportForm.php', 'ui.database.restore_started'],
    ['app/Livewire/Project/Shared/ScheduledTask/Show.php', 'ui.scheduled_task.executed'],
    ['app/Livewire/Security/ApiTokens.php', 'ui.api_token.created'],
    ['app/Livewire/Security/ApiTokens.php', 'ui.api_token.revoked'],
    ['app/Livewire/Team/Member.php', 'ui.team_member.role_updated'],
    ['app/Livewire/Team/Member.php', 'ui.team_member.removed'],
    ['app/Livewire/Team/InviteLink.php', 'ui.team_invitation.created'],
    ['app/Livewire/Team/Invitations.php', 'ui.team_invitation.revoked'],
    ['app/Livewire/Server/DockerCleanup.php', 'ui.server.docker_cleanup_started'],
    ['app/Livewire/Server/TransferImport.php', 'ui.server.imported'],
    ['app/Livewire/Project/CloneMe.php', 'ui.project.clone_started'],
    ['app/Livewire/Project/Shared/ResourceOperations.php', 'ui.resource.clone_started'],
]);

test('critical operational events persist with their source action and actor', function (string $event) {
    auditLog($event, [
        'team_id' => $this->team->id,
        'resource_uuid' => 'resource-123',
        'resource_name' => 'Test resource',
    ]);

    $auditEvent = AuditEvent::query()->sole();

    expect($auditEvent->event)->toBe($event)
        ->and($auditEvent->source)->toBe(str($event)->before('.')->value())
        ->and($auditEvent->action)->toBe(str($event)->afterLast('.')->value())
        ->and($auditEvent->actor_email)->toBe($this->user->email);
})->with([
    'ui.application.stopped',
    'ui.application.preview_stopped',
    'ui.application.destination_stopped',
    'ui.application.rollback',
    'ui.deployment.cancelled',
    'ui.service.started',
    'ui.service.stopped',
    'ui.service.restarted',
    'ui.database.started',
    'ui.database.stopped',
    'ui.database.restarted',
    'ui.proxy.stopped',
    'ui.proxy.restarted',
    'ui.database.backup_started',
    'ui.database.backup_schedule_deleted',
    'ui.database.import_started',
    'ui.database.restore_started',
    'ui.scheduled_task.executed',
    'ui.api_token.created',
    'ui.api_token.revoked',
    'ui.team_member.role_updated',
    'ui.team_member.removed',
    'ui.team_invitation.created',
    'ui.team_invitation.revoked',
    'ui.server.docker_cleanup_started',
    'ui.server.imported',
    'ui.project.clone_started',
    'ui.resource.clone_started',
    'api.database.started',
    'api.database.stopped',
    'api.database.restarted',
]);

test('audit log table keeps actor details visible in a mobile scroll area', function () {
    $view = file_get_contents(resource_path('views/livewire/team/audit-log.blade.php'));

    expect($view)->toContain('overflow-x-auto')
        ->toContain('min-w-[760px]')
        ->not->toContain('hidden lg:block">Actor');
});

test('audit log displays source abbreviations in uppercase', function () {
    $view = file_get_contents(resource_path('views/livewire/team/audit-log.blade.php'));

    expect($view)->toContain('Str::upper($event->source)');
});

test('audit log page filters events by search and action', function () {
    AuditEvent::factory()->create([
        'team_id' => $this->team->id,
        'action' => 'created',
        'description' => 'Website created',
        'resource_name' => 'Website',
    ]);
    AuditEvent::factory()->create([
        'team_id' => $this->team->id,
        'event' => 'api.server.deleted',
        'action' => 'deleted',
        'description' => 'Build server deleted',
        'resource_name' => 'Build server',
    ]);

    Livewire::test(AuditLog::class)
        ->set('search', 'Website')
        ->assertSee('Website created')
        ->assertDontSee('Build server deleted')
        ->set('search', '')
        ->set('action', 'deleted')
        ->assertDontSee('Website created')
        ->assertSee('Build server deleted');
});

test('updating team settings records an audit event', function () {
    Livewire::test(TeamIndex::class)
        ->set('name', 'Renamed team')
        ->call('submit')
        ->assertHasNoErrors();

    $event = AuditEvent::query()->where('action', 'updated')->sole();

    expect($event->event)->toBe('ui.team.updated')
        ->and($event->team_id)->toBe($this->team->id)
        ->and($event->resource_name)->toBe('Renamed team');
});

test('updating an environment variable records an event without its value', function () {
    $variable = SharedEnvironmentVariable::create([
        'team_id' => $this->team->id,
        'type' => 'team',
        'key' => 'API_SECRET',
        'value' => 'old-secret',
    ]);

    Livewire::test(Show::class, [
        'env' => $variable,
        'type' => 'team',
    ])
        ->call('loadValues')
        ->set('value', 'new-secret')
        ->call('submit')
        ->assertHasNoErrors();

    $event = AuditEvent::query()
        ->where('resource_type', 'shared_environment_variable')
        ->where('action', 'updated')
        ->sole();

    expect($event->event)->toBe('ui.shared_environment_variable.updated')
        ->and($event->resource_name)->toBe('API_SECRET')
        ->and(json_encode($event->metadata))->not->toContain('new-secret');
});

test('creating an application environment variable records an audit event', function () {
    $this->withDefer();

    $project = Project::factory()->create(['team_id' => $this->team->id]);
    $environment = Environment::factory()->create(['project_id' => $project->id]);
    $application = Application::factory()->create(['environment_id' => $environment->id]);

    $application->environment_variables()->create([
        'key' => 'API_SECRET',
        'value' => 'secret-value',
    ]);

    defer()->invoke();

    $event = AuditEvent::query()
        ->where('resource_type', 'environment_variable')
        ->where('action', 'created')
        ->where('resource_name', 'API_SECRET')
        ->firstOrFail();

    expect($event->team_id)->toBe($this->team->id)
        ->and($event->resource_name)->toBe('API_SECRET')
        ->and(json_encode($event->metadata))->not->toContain('secret-value');
});

test('database cleanup removes audit events older than 90 days', function () {
    $old = AuditEvent::factory()->create([
        'team_id' => $this->team->id,
        'created_at' => now()->subDays(91),
    ]);
    $recent = AuditEvent::factory()->create([
        'team_id' => $this->team->id,
        'created_at' => now()->subDays(89),
    ]);

    AuditEvent::pruneExpired();

    expect($old->fresh())->toBeNull()
        ->and($recent->fresh())->not->toBeNull();
});