<?php

use App\Filament\Resources\PolicyResource\Pages\ListPolicies;
use App\Jobs\SyncPoliciesJob;
use App\Models\OperationRun;
use App\Models\Policy;
use Filament\Actions\Action;
use Filament\Facades\Filament;
use Illuminate\Support\Facades\Queue;
use Livewire\Features\SupportTesting\Testable;
use Livewire\Livewire;

function getPolicyEmptyStateAction(Testable $component, string $name): ?Action
{
    foreach ($component->instance()->getTable()->getEmptyStateActions() as $action) {
        if ($action instanceof Action && $action->getName() === $name) {
            return $action;
        }
    }

    return null;
}

it('queues policy sync and creates a canonical operation run (no Graph calls in request)', function () {
    Queue::fake();
    bindFailHardGraphClient();

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $tenant->makeCurrent();
    Filament::setTenant($tenant, true);

    Livewire::test(ListPolicies::class)
        ->mountAction('sync')
        ->callMountedAction()
        ->assertHasNoActionErrors();

    $requestedTypes = array_map(
        static fn (array $typeConfig): string => (string) $typeConfig['type'],
        config('tenantpilot.supported_policy_types', [])
    );

    sort($requestedTypes);

    $run = OperationRun::query()
        ->where('managed_environment_id', $tenant->getKey())
        ->where('type', 'policy.sync')
        ->latest('id')
        ->first();

    expect($run)->not->toBeNull();
    expect($run?->status)->toBe('queued');
    expect($run?->context)->toMatchArray([
        'scope' => 'all',
        'types' => $requestedTypes,
    ]);

    Queue::assertPushed(SyncPoliciesJob::class, function (SyncPoliciesJob $job) use ($tenant, $run, $requestedTypes): bool {
        return $job->tenantId === (int) $tenant->getKey()
            && $job->types === $requestedTypes
            && $job->operationRun instanceof OperationRun
            && (int) $job->operationRun->getKey() === (int) $run?->getKey();
    });
});

it('reuses an active policy sync run and does not enqueue twice', function () {
    Queue::fake();

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $tenant->makeCurrent();
    Filament::setTenant($tenant, true);

    Livewire::test(ListPolicies::class)
        ->mountAction('sync')
        ->callMountedAction();

    Livewire::test(ListPolicies::class)
        ->mountAction('sync')
        ->callMountedAction();

    Queue::assertPushed(SyncPoliciesJob::class, 1);

    expect(OperationRun::query()
        ->where('managed_environment_id', $tenant->getKey())
        ->where('type', 'policy.sync')
        ->count())->toBe(1);
});

it('queues row policy sync and creates a canonical operation run (no Graph calls in request)', function () {
    Queue::fake();
    bindFailHardGraphClient();

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $tenant->makeCurrent();
    Filament::setTenant($tenant, true);

    $policy = Policy::factory()->create([
        'managed_environment_id' => $tenant->getKey(),
        'ignored_at' => null,
    ]);

    Livewire::test(ListPolicies::class)
        ->callTableAction('sync', $policy)
        ->assertHasNoTableActionErrors();

    $run = OperationRun::query()
        ->where('managed_environment_id', $tenant->getKey())
        ->where('type', 'policy.sync_one')
        ->latest('id')
        ->first();

    expect($run)->not->toBeNull();
    expect($run?->status)->toBe('queued');
    expect($run?->context)->toMatchArray([
        'scope' => 'one',
        'policy_id' => (int) $policy->getKey(),
    ]);

    Queue::assertPushed(SyncPoliciesJob::class, function (SyncPoliciesJob $job) use ($tenant, $run, $policy): bool {
        return $job->tenantId === (int) $tenant->getKey()
            && $job->types === null
            && $job->policyIds === [(int) $policy->getKey()]
            && $job->operationRun instanceof OperationRun
            && (int) $job->operationRun->getKey() === (int) $run?->getKey();
    });
});

it('queues bulk policy sync and creates a canonical operation run (no Graph calls in request)', function () {
    Queue::fake();
    bindFailHardGraphClient();

    [$user, $tenant] = createUserWithTenant(role: 'owner');
    $this->actingAs($user);

    $tenant->makeCurrent();
    Filament::setTenant($tenant, true);

    $policies = Policy::factory()->count(2)->create([
        'managed_environment_id' => $tenant->getKey(),
        'ignored_at' => null,
    ]);

    Livewire::test(ListPolicies::class)
        ->callTableBulkAction('bulk_sync', $policies)
        ->assertHasNoTableBulkActionErrors();

    $selectedIds = $policies
        ->pluck('id')
        ->map(static fn ($id): int => (int) $id)
        ->sort()
        ->values()
        ->all();

    $run = OperationRun::query()
        ->where('managed_environment_id', $tenant->getKey())
        ->where('type', 'policy.sync')
        ->latest('id')
        ->first();

    expect($run)->not->toBeNull();
    expect($run?->status)->toBe('queued');
    expect($run?->context)->toMatchArray([
        'scope' => 'subset',
        'policy_ids' => $selectedIds,
    ]);

    Queue::assertPushed(SyncPoliciesJob::class, function (SyncPoliciesJob $job) use ($tenant, $run, $selectedIds): bool {
        return $job->tenantId === (int) $tenant->getKey()
            && $job->types === null
            && $job->policyIds === $selectedIds
            && $job->operationRun instanceof OperationRun
            && (int) $job->operationRun->getKey() === (int) $run?->getKey();
    });
});

it('disables policy sync start action for readonly users', function () {
    Queue::fake();

    [$user, $tenant] = createUserWithTenant(role: 'readonly');
    $this->actingAs($user);

    $tenant->makeCurrent();
    Filament::setTenant($tenant, true);

    $component = Livewire::test(ListPolicies::class)
        ->assertTableEmptyStateActionsExistInOrder(['sync'])
        ->assertActionVisible('sync')
        ->assertActionDisabled('sync');

    $emptyStateAction = getPolicyEmptyStateAction($component, 'sync');
    expect($emptyStateAction)->not->toBeNull();
    expect($emptyStateAction?->isDisabled())->toBeTrue();

    Queue::assertNothingPushed();
});
