<?php

use App\Models\Incentive;
use App\Models\IncentiveParticipant;
use App\Models\UserAccount;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Maatwebsite\Excel\Facades\Excel;

uses(RefreshDatabase::class);

/**
 * E1: Admin legt die Recruiting-Challenge mit Praemienfeldern an und laedt die
 * Auszahlungsliste als XLSX. Admin-Routen sind host-abhaengig (CRM-Host).
 */
beforeEach(function () {
    $this->previousHttpHost = $_SERVER['HTTP_HOST'] ?? null;
    $_SERVER['HTTP_HOST'] = config('domains.domains.crm.host');
    $this->refreshApplication();
    $this->artisan('migrate');
});

afterEach(function () {
    if ($this->previousHttpHost === null) {
        unset($_SERVER['HTTP_HOST']);
    } else {
        $_SERVER['HTTP_HOST'] = $this->previousHttpHost;
    }
});

function payoutAdmin(): User
{
    $account = UserAccount::create(['first_name' => 'Ad', 'last_name' => 'Min']);

    return User::forceCreate([
        'email' => 'admin-'.uniqid('', true).'@example.com',
        'password' => bcrypt('secret'),
        'lang' => 'de',
        'admin' => 2,
        'account_id' => $account->id,
        'payment_account' => now()->addYear(),
    ]);
}

function challengePayload(array $overrides = []): array
{
    return array_merge([
        'name' => 'Recruiting-Challenge Okt-Jan',
        'qualification_start' => '01.10.2026',
        'qualification_end' => '31.01.2027',
        'calculation_end' => '28.02.2027',
        'points_partner_onetime' => 1,
        'points_abo_onetime' => 0,
        'min_direct_partners' => 0,
        'min_customer_abos' => 0,
        'max_winners' => 3,
        'amount_per_partner' => '50',
        'bonus_rank_1' => '300',
        'bonus_rank_2' => '200',
        'bonus_rank_3' => '',
        'include_sales_points' => '0',
        'status' => 1,
    ], $overrides);
}

it('speichert Praemienfelder und den Umsatzpunkte-Schalter beim Anlegen', function () {
    $this->actingAs(payoutAdmin());

    $this->post(route('admin_incentive_store'), challengePayload())->assertRedirect(route('admin_incentives'));

    $incentive = Incentive::where('name', 'Recruiting-Challenge Okt-Jan')->firstOrFail();

    expect((float) $incentive->amount_per_partner)->toBe(50.0)
        ->and($incentive->rankBonuses())->toBe([1 => 300.0, 2 => 200.0])
        ->and($incentive->bonus_rank_3)->toBeNull()
        ->and($incentive->includesSalesPoints())->toBeFalse()
        ->and($incentive->hasCashPayout())->toBeTrue();
});

it('setzt leere Betragsfelder beim Bearbeiten auf NULL und den Schalter wieder an', function () {
    $this->actingAs(payoutAdmin());
    $incentive = Incentive::factory()->create([
        'amount_per_partner' => 50, 'bonus_rank_1' => 300, 'include_sales_points' => false,
    ]);

    $this->post(route('admin_incentive_update', [$incentive->id]), challengePayload([
        'amount_per_partner' => '', 'bonus_rank_1' => '', 'bonus_rank_2' => '', 'include_sales_points' => '1',
    ]))->assertRedirect(route('admin_incentive_show', [$incentive->id]));

    $incentive->refresh();

    expect($incentive->amount_per_partner)->toBeNull()
        ->and($incentive->hasCashPayout())->toBeFalse()
        ->and($incentive->includesSalesPoints())->toBeTrue();
});

it('lehnt negative Betraege ab', function () {
    $this->actingAs(payoutAdmin());

    $this->from(route('admin_incentive_create'))
        ->post(route('admin_incentive_store'), challengePayload(['amount_per_partner' => '-5']))
        ->assertSessionHasErrors('amount_per_partner');
});

it('laedt die Auszahlungsliste als XLSX herunter', function () {
    Excel::fake();
    $this->actingAs(payoutAdmin());

    $incentive = Incentive::factory()->create([
        'slug' => 'recruiting-challenge',
        'amount_per_partner' => 50, 'bonus_rank_1' => 300, 'max_winners' => 3, 'include_sales_points' => false,
    ]);
    $account = UserAccount::create(['first_name' => 'Anna', 'last_name' => 'Berater']);
    $winner = User::forceCreate([
        'email' => 'winner-'.uniqid('', true).'@example.com', 'password' => bcrypt('secret'), 'lang' => 'de', 'account_id' => $account->id,
    ]);
    IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id, 'user_id' => $winner->id,
        'qualified_partners' => 3, 'total_points' => 3, 'is_qualified' => true, 'rank' => 1,
    ]);

    $this->get(route('admin_incentive_payout_export', [$incentive->id]))->assertOk();

    Excel::assertDownloaded('incentive-recruiting-challenge-auszahlung-'.now()->format('Y-m-d').'.xlsx', function ($export) {
        $rows = $export->collection();

        return $rows->count() === 1
            && $rows[0][2] === 'Anna Berater'
            && $rows[0][9] === 450.0;
    });
});

it('zeigt auf der Admin-Detailseite Export-Button und Praemienspalte nur bei Geldpraemie', function () {
    $this->actingAs(payoutAdmin());

    $challenge = Incentive::factory()->create(['amount_per_partner' => 50, 'include_sales_points' => false]);
    $montenegro = Incentive::factory()->create();

    $this->get(route('admin_incentive_show', [$challenge->id]))
        ->assertOk()
        ->assertSee('id="incentive-payout-export"', false)
        ->assertSee(__('incentive.payout_total'));

    $this->get(route('admin_incentive_show', [$montenegro->id]))
        ->assertOk()
        ->assertDontSee('id="incentive-payout-export"', false);
});