<?php

use App\Jobs\AddPoliciesToBackupSetJob;
use App\Livewire\BackupSetPolicyPickerTable;
use App\Models\BackupSet;
use App\Models\OperationRun;
use App\Models\Policy;
use App\Models\PolicyVersion;
use App\Models\ManagedEnvironment;
use App\Models\User;
use App\Services\Intune\BackupService;
use App\Support\OpsUx\OperationUxPresenter;
use Filament\Facades\Filament;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Queue;
use Livewire\Livewire;
use Mockery\MockInterface;

uses(RefreshDatabase::class);

test('policy picker table queues add policies job and creates a run (no inline capture)', function () {
    Queue::fake();

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

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

    $backupSet = BackupSet::factory()->create([
        'managed_environment_id' => $tenant->id,
        'name' => 'Test backup',
    ]);

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

    $this->mock(BackupService::class, function (MockInterface $mock) {
        $mock->shouldReceive('addPoliciesToSet')->never();
    });

    bindFailHardGraphClient();

    Livewire::actingAs($user)
        ->test(BackupSetPolicyPickerTable::class, [
            'backupSetId' => $backupSet->id,
        ])
        ->callTableBulkAction('add_selected_to_backup_set', $policies)
        ->assertHasNoTableBulkActionErrors();

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

    $policyIds = $policies
        ->pluck('id')
        ->map(fn (mixed $value): int => (int) $value)
        ->sort()
        ->values()
        ->all();

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

    expect($run)->not->toBeNull();
    expect($run?->status)->toBe('queued');
    expect($run?->outcome)->toBe('pending');
    expect($run?->context['backup_set_id'] ?? null)->toBe($backupSet->getKey());
    expect($run?->context['policy_count'] ?? null)->toBe(count($policyIds));
    expect($run?->context['operation']['type'] ?? null)->toBe('backup_set.update');
    expect($run?->context['selection']['kind'] ?? null)->toBe('ids');
    expect($run?->context['idempotency']['fingerprint'] ?? null)->not->toBeNull();

    $notifications = session('filament.notifications', []);

    expect($notifications)->not->toBeEmpty();
    expect(collect($notifications)->last()['title'] ?? null)->toBe('Backup set update queued');
});

test('policy picker keeps provider-missing policies visible but blocks add run creation', function () {
    Queue::fake();

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

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

    $backupSet = BackupSet::factory()->create([
        'managed_environment_id' => $tenant->id,
        'name' => 'Test backup',
    ]);

    $policy = Policy::factory()->create([
        'managed_environment_id' => $tenant->id,
        'display_name' => 'Provider missing policy',
        'ignored_at' => null,
        'missing_from_provider_at' => now()->subHour(),
        'last_synced_at' => now()->subDays(30),
    ]);

    Livewire::actingAs($user)
        ->test(BackupSetPolicyPickerTable::class, [
            'backupSetId' => $backupSet->id,
        ])
        ->set('tableFilters.visibility.value', 'provider_missing')
        ->assertCanSeeTableRecords([$policy])
        ->assertSee('Provider missing')
        ->callTableBulkAction('add_selected_to_backup_set', [$policy])
        ->assertHasNoTableBulkActionErrors();

    Queue::assertNothingPushed();

    expect(OperationRun::query()
        ->where('managed_environment_id', $tenant->id)
        ->where('type', 'backup_set.update')
        ->exists())->toBeFalse();
});

test('policy picker table reuses an active run on double click (idempotency)', function () {
    Queue::fake();

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

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

    $backupSet = BackupSet::factory()->create([
        'managed_environment_id' => $tenant->id,
        'name' => 'Test backup',
    ]);

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

    $policyIds = $policies
        ->pluck('id')
        ->map(fn (mixed $value): int => (int) $value)
        ->sort()
        ->values()
        ->all();

    Livewire::actingAs($user)
        ->test(BackupSetPolicyPickerTable::class, [
            'backupSetId' => $backupSet->id,
        ])
        ->callTableBulkAction('add_selected_to_backup_set', $policies);

    Livewire::actingAs($user)
        ->test(BackupSetPolicyPickerTable::class, [
            'backupSetId' => $backupSet->id,
        ])
        ->callTableBulkAction('add_selected_to_backup_set', $policies);

    expect(OperationRun::query()
        ->where('managed_environment_id', $tenant->id)
        ->where('type', 'backup_set.update')
        ->count())->toBe(1);

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

    $notifications = session('filament.notifications', []);
    $expectedToast = OperationUxPresenter::alreadyQueuedToast('backup_set.update');

    expect($notifications)->not->toBeEmpty();
    expect(collect($notifications)->last()['title'] ?? null)->toBe($expectedToast->getTitle());
    expect(collect($notifications)->last()['body'] ?? null)->toBe($expectedToast->getBody());
});

test('policy picker table forbids readonly users from starting add policies (403)', function () {
    Queue::fake();

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

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

    $backupSet = BackupSet::factory()->create([
        'managed_environment_id' => $tenant->id,
        'name' => 'Test backup',
    ]);

    $policies = Policy::factory()->count(1)->create([
        'managed_environment_id' => $tenant->id,
        'ignored_at' => null,
        'last_synced_at' => now(),
    ]);

    $thrown = null;

    try {
        Livewire::actingAs($user)
            ->test(BackupSetPolicyPickerTable::class, [
                'backupSetId' => $backupSet->id,
            ])
            ->callTableBulkAction('add_selected_to_backup_set', $policies);
    } catch (Throwable $exception) {
        $thrown = $exception;
    }

    expect($thrown)->not->toBeNull();

    Queue::assertNothingPushed();

    expect(OperationRun::query()
        ->where('managed_environment_id', $tenant->id)
        ->where('type', 'backup_set.update')
        ->exists())->toBeFalse();
});

test('policy picker table rejects cross-tenant starts (403) with no run records created', function () {
    Queue::fake();

    $tenantA = ManagedEnvironment::factory()->create();
    $tenantB = ManagedEnvironment::factory()->create();

    $user = User::factory()->create();
    $user->tenants()->syncWithoutDetaching([
        $tenantA->getKey() => ['role' => 'owner'],
        $tenantB->getKey() => ['role' => 'owner'],
    ]);

    $this->actingAs($user);

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

    $backupSetB = BackupSet::factory()->create([
        'managed_environment_id' => $tenantB->id,
        'name' => 'ManagedEnvironment B backup',
    ]);

    $policiesB = Policy::factory()->count(1)->create([
        'managed_environment_id' => $tenantB->id,
        'ignored_at' => null,
        'last_synced_at' => now(),
    ]);

    $thrown = null;

    try {
        Livewire::actingAs($user)
            ->test(BackupSetPolicyPickerTable::class, [
                'backupSetId' => $backupSetB->id,
            ])
            ->callTableBulkAction('add_selected_to_backup_set', $policiesB);
    } catch (Throwable $exception) {
        $thrown = $exception;
    }

    expect($thrown)->not->toBeNull();

    Queue::assertNothingPushed();

    expect(OperationRun::query()
        ->where('managed_environment_id', $tenantA->id)
        ->where('type', 'backup_set.update')
        ->exists())->toBeFalse();

    expect(OperationRun::query()
        ->where('managed_environment_id', $tenantB->id)
        ->where('type', 'backup_set.update')
        ->exists())->toBeFalse();
});

test('policy picker table can filter by has versions', function () {
    $tenant = ManagedEnvironment::factory()->create();
    $tenant->makeCurrent();

    $user = User::factory()->create();

    $backupSet = BackupSet::factory()->create([
        'managed_environment_id' => $tenant->id,
        'name' => 'Test backup',
    ]);

    $withVersions = Policy::factory()->create([
        'managed_environment_id' => $tenant->id,
        'display_name' => 'With Versions',
        'ignored_at' => null,
        'last_synced_at' => now(),
    ]);

    PolicyVersion::factory()->create([
        'managed_environment_id' => $tenant->id,
        'policy_id' => $withVersions->id,
        'policy_type' => $withVersions->policy_type,
        'platform' => $withVersions->platform,
    ]);

    $withoutVersions = Policy::factory()->create([
        'managed_environment_id' => $tenant->id,
        'display_name' => 'Without Versions',
        'ignored_at' => null,
        'last_synced_at' => now(),
    ]);

    Livewire::actingAs($user)
        ->test(BackupSetPolicyPickerTable::class, [
            'backupSetId' => $backupSet->id,
        ])
        ->filterTable('has_versions', '1')
        ->assertSee('With Versions')
        ->assertDontSee('Without Versions');
});
