<?php

declare(strict_types=1);

use App\Models\SalesAdAudienceFirm;
use App\Models\SalesAdAudienceFirmChannel;
use App\Models\SalesAdAudiencePlatform;
use App\Services\Sales\PlatformWarmingDecider;
use Carbon\CarbonImmutable;
use Illuminate\Support\Carbon;
use Tests\TestCase;

// Модели вне контейнера Laravel не могут выставить datetime-cast атрибут
// (setAttribute → fromDateTime → getConnection() падает без резолвера
// соединений — резолвер регистрируется только при загрузке приложения).
// Файл сам просит контейнер, не трогая общий tests/Pest.php.
uses(TestCase::class);

it('одна фирма: на площадке с большим сроком active, с меньшим — stopped(ready_for_manager)', function () {
    $now = CarbonImmutable::parse('2026-07-22 12:00:00');

    $firm = new SalesAdAudienceFirm(['firm_name' => 'X']);
    $firm->warmup_started_at = Carbon::parse('2026-07-18 12:00:00'); // 4 дня назад

    $decider = new PlatformWarmingDecider;

    $long = new SalesAdAudiencePlatform(['platform' => 'yandex']);
    $long->warmup_days = 5;

    $short = new SalesAdAudiencePlatform(['platform' => 'vk']);
    $short->warmup_days = 3;

    expect($decider->decide($firm, $long, null, $now)['state'])->toBe('active');

    $shortDecision = $decider->decide($firm, $short, null, $now);
    expect($shortDecision['state'])->toBe('stopped');
    expect($shortDecision['reason'])->toBe('ready_for_manager');
});

it('flat active: строка канала mode=flat, flat_days больше прошедшего срока — active', function () {
    $now = CarbonImmutable::parse('2026-07-22 12:00:00');

    $firm = new SalesAdAudienceFirm(['firm_name' => 'X']);
    $platform = new SalesAdAudiencePlatform(['platform' => 'yandex']);
    $platform->warmup_days = 3;

    $row = new SalesAdAudienceFirmChannel([
        'channel' => 'yandex',
        'status' => 'warming',
        'mode' => 'flat',
        'flat_days' => 10,
    ]);
    $row->warming_started_at = Carbon::parse('2026-07-18 12:00:00'); // 4 дня назад

    $decider = new PlatformWarmingDecider;

    $decision = $decider->decideForChannelRow($firm, $platform, null, $row, $now);

    expect($decision['state'])->toBe('active');
});

it('flat done: строка канала mode=flat, flat_days меньше прошедшего срока — stopped(flat_done)', function () {
    $now = CarbonImmutable::parse('2026-07-22 12:00:00');

    $firm = new SalesAdAudienceFirm(['firm_name' => 'X']);
    $platform = new SalesAdAudiencePlatform(['platform' => 'yandex']);
    $platform->warmup_days = 3;

    $row = new SalesAdAudienceFirmChannel([
        'channel' => 'yandex',
        'status' => 'warming',
        'mode' => 'flat',
        'flat_days' => 3,
    ]);
    $row->warming_started_at = Carbon::parse('2026-07-17 12:00:00'); // 5 дней назад

    $decider = new PlatformWarmingDecider;

    $decision = $decider->decideForChannelRow($firm, $platform, null, $row, $now);

    expect($decision['state'])->toBe('stopped');
    expect($decision['reason'])->toBe('flat_done');
});

it('funnel из строки: срок берётся из warming_started_at строки канала, не из firm.warmup_started_at', function () {
    $now = CarbonImmutable::parse('2026-07-22 12:00:00');

    $firm = new SalesAdAudienceFirm(['firm_name' => 'X']);
    // Умышленно НЕ ставим firm->warmup_started_at — decideForChannelRow должен
    // взять срок из строки канала, а не из фирмы.

    $platform = new SalesAdAudiencePlatform(['platform' => 'yandex']);
    $platform->warmup_days = 3;

    $decider = new PlatformWarmingDecider;

    $rowActive = new SalesAdAudienceFirmChannel([
        'channel' => 'yandex',
        'status' => 'warming',
        'mode' => 'funnel',
    ]);
    $rowActive->warming_started_at = Carbon::parse('2026-07-20 12:00:00'); // 2 дня назад

    $activeDecision = $decider->decideForChannelRow($firm, $platform, null, $rowActive, $now);
    expect($activeDecision['state'])->toBe('active');

    $rowStopped = new SalesAdAudienceFirmChannel([
        'channel' => 'yandex',
        'status' => 'warming',
        'mode' => 'funnel',
    ]);
    $rowStopped->warming_started_at = Carbon::parse('2026-07-17 12:00:00'); // 5 дней назад

    $stoppedDecision = $decider->decideForChannelRow($firm, $platform, null, $rowStopped, $now);
    expect($stoppedDecision['state'])->toBe('stopped');
    expect($stoppedDecision['reason'])->toBe('ready_for_manager');
});