<?php

declare(strict_types=1);

use App\Jobs\ClientTg\RunTelegramCampaignJob;
use App\Models\BalanceTransaction;
use App\Models\ClientTg\Campaign;
use App\Models\ClientTg\CampaignPhone;
use App\Models\Tenant;
use App\Services\ClientTg\RobotResult;
use App\Services\ClientTg\TelegramCampaignChargeService;
use App\Services\ClientTg\TelegramRobotRunner;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;

/**
 * Ревью-фикс F5 (Мост #2/#3): единое ОСТОРОЖНОЕ правило возврата денег — как уборщик.
 * Если у кампании есть mts_campaign_id (черновик в кабинете реально создан), она МОГЛА
 * уйти на модерацию → деньги вслепую НЕ возвращаем (иначе оплатим показы из своего
 * кармана), помечаем needs_review — списание с ОБЩЕГО баланса тенанта держится, refund
 * НЕ происходит. Без id — чистый провал: failed + возврат списания на баланс.
 * Всё в боевом режиме (sandbox=false). Синтетические номера 7999… — реальных ПДн нет.
 */
uses(RefreshDatabase::class);

beforeEach(function () {
    config()->set('client_tg.sandbox', false);
});

function crCampaign(int $tenantId, string $status, ?string $mtsId = null): Campaign
{
    $campaign = Campaign::query()->create([
        'tenant_id' => $tenantId,
        'status' => $status,
        'mts_campaign_id' => $mtsId,
        'ad_text' => 'Приходите к нам за услугой',
        'ad_link' => 'https://example.test/promo',
        'ord_category' => 'Размещение рекламы',
        'budget_cap_rub' => '500.00',
        'audience_kind' => Campaign::AUDIENCE_LIST,
        'planned_count' => 2,
        'estimated_cost_rub' => '500.00',
        'created_by' => 1,
    ]);

    foreach (['79990000001', '79990000002'] as $phone) {
        CampaignPhone::query()->create(['tenant_id' => $tenantId, 'campaign_id' => $campaign->id, 'phone' => $phone]);
    }

    return $campaign;
}

function crMockRobot(RobotResult $result): void
{
    $mock = Mockery::mock(TelegramRobotRunner::class);
    $mock->shouldReceive('run')->andReturn($result);
    app()->instance(TelegramRobotRunner::class, $mock);
}

/** Сколько возвратов сметы прошло по кампании (сальдо-источник правды — проводки). */
function crRefundCount(int $campaignId): int
{
    return BalanceTransaction::query()
        ->where('type', BalanceTransaction::TYPE_TG_AD_REFUND)
        ->where('related_type', Campaign::class)
        ->where('related_id', $campaignId)
        ->count();
}

it('finalize: провал робота с id кабинета → needs_review, списание держится, refund НЕ произошёл', function () {
    $tenant = Tenant::factory()->create(['balance_rub' => '1000.00']);
    DB::statement('SET LOCAL app.current_tenant_id = '.$tenant->id);
    $campaign = crCampaign($tenant->id, Campaign::STATUS_QUEUED);
    app(TelegramCampaignChargeService::class)->charge($campaign, (string) $campaign->estimated_cost_rub);
    crMockRobot(RobotResult::failed('Оборвалось на подтверждении', 'confirm', '2231200'));

    RunTelegramCampaignJob::dispatchSync($campaign->id, $tenant->id);

    $fresh = Campaign::find($campaign->id);
    expect($fresh->status)->toBe(Campaign::STATUS_NEEDS_REVIEW)
        ->and($fresh->mts_campaign_id)->toBe('2231200')
        ->and(crRefundCount($campaign->id))->toBe(0)                 // возврата не было
        ->and((string) $tenant->fresh()->balance_rub)->toBe('500.00'); // списание держится
});

it('finalize: провал робота БЕЗ id кабинета → failed, refund произошёл, баланс восстановлен', function () {
    $tenant = Tenant::factory()->create(['balance_rub' => '1000.00']);
    DB::statement('SET LOCAL app.current_tenant_id = '.$tenant->id);
    $campaign = crCampaign($tenant->id, Campaign::STATUS_QUEUED);
    app(TelegramCampaignChargeService::class)->charge($campaign, (string) $campaign->estimated_cost_rub);
    crMockRobot(RobotResult::failed('Мало номеров «не МТС»', 'upload'));

    RunTelegramCampaignJob::dispatchSync($campaign->id, $tenant->id);

    $fresh = Campaign::find($campaign->id);
    expect($fresh->status)->toBe(Campaign::STATUS_FAILED)
        ->and(crRefundCount($campaign->id))->toBe(1)                  // возврат произошёл
        ->and((string) $tenant->fresh()->balance_rub)->toBe('1000.00'); // баланс восстановлен
});

it('failed(): running с id кабинета → needs_review, списание держится, refund НЕ произошёл', function () {
    $tenant = Tenant::factory()->create(['balance_rub' => '1000.00']);
    DB::statement('SET LOCAL app.current_tenant_id = '.$tenant->id);
    $campaign = crCampaign($tenant->id, Campaign::STATUS_RUNNING, mtsId: '2231201');
    app(TelegramCampaignChargeService::class)->charge($campaign, (string) $campaign->estimated_cost_rub);

    (new RunTelegramCampaignJob($campaign->id, $tenant->id))->failed(new RuntimeException('boom'));

    $fresh = Campaign::find($campaign->id);
    expect($fresh->status)->toBe(Campaign::STATUS_NEEDS_REVIEW)
        ->and(crRefundCount($campaign->id))->toBe(0)
        ->and((string) $tenant->fresh()->balance_rub)->toBe('500.00');
});

it('failed(): running без id кабинета → failed, refund произошёл, баланс восстановлен', function () {
    $tenant = Tenant::factory()->create(['balance_rub' => '1000.00']);
    DB::statement('SET LOCAL app.current_tenant_id = '.$tenant->id);
    $campaign = crCampaign($tenant->id, Campaign::STATUS_RUNNING);
    app(TelegramCampaignChargeService::class)->charge($campaign, (string) $campaign->estimated_cost_rub);

    (new RunTelegramCampaignJob($campaign->id, $tenant->id))->failed(new RuntimeException('boom'));

    $fresh = Campaign::find($campaign->id);
    expect($fresh->status)->toBe(Campaign::STATUS_FAILED)
        ->and(crRefundCount($campaign->id))->toBe(1)
        ->and((string) $tenant->fresh()->balance_rub)->toBe('1000.00');
});

it('failed(): уже moderating → статус не трогаем, refund НЕ произошёл', function () {
    $tenant = Tenant::factory()->create(['balance_rub' => '1000.00']);
    DB::statement('SET LOCAL app.current_tenant_id = '.$tenant->id);
    $campaign = crCampaign($tenant->id, Campaign::STATUS_MODERATING, mtsId: '2231202');
    app(TelegramCampaignChargeService::class)->charge($campaign, (string) $campaign->estimated_cost_rub);

    (new RunTelegramCampaignJob($campaign->id, $tenant->id))->failed(new RuntimeException('boom'));

    $fresh = Campaign::find($campaign->id);
    expect($fresh->status)->toBe(Campaign::STATUS_MODERATING)
        ->and(crRefundCount($campaign->id))->toBe(0)
        ->and((string) $tenant->fresh()->balance_rub)->toBe('500.00');
});