<?php

declare(strict_types=1);

use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\DB;

uses(DatabaseTransactions::class);

/**
 * SaaS-admin: «цена клиенту за 1000 показов» — ad_settings.client_cpm_rub
 * (глобальная single-row настройка, как markup_percent).
 */
test('GET /api/admin/advertising/settings отдаёт текущий client_cpm_rub (дефолт 120.00)', function () {
    $r = $this->getJson('/api/admin/advertising/settings');

    $r->assertStatus(200);
    expect($r->json('client_cpm_rub'))->toBe('120.00');
});

test('PUT /api/admin/advertising/settings обновляет client_cpm_rub, GET показывает новое значение', function () {
    $r = $this->putJson('/api/admin/advertising/settings', ['client_cpm_rub' => '90.00']);

    $r->assertStatus(200);
    expect($r->json('client_cpm_rub'))->toBe('90.00');

    expect(DB::table('ad_settings')->value('client_cpm_rub'))->toBe('90.00');

    $get = $this->getJson('/api/admin/advertising/settings');
    expect($get->json('client_cpm_rub'))->toBe('90.00');
});

test('PUT /api/admin/advertising/settings с client_cpm_rub=0 → 422', function () {
    $this->putJson('/api/admin/advertising/settings', ['client_cpm_rub' => '0'])
        ->assertStatus(422);
});

test('PUT /api/admin/advertising/settings без поля client_cpm_rub → 422', function () {
    $this->putJson('/api/admin/advertising/settings', [])
        ->assertStatus(422);
});

test('GET /api/admin/advertising/settings отдаёт ad_margin_percent (дефолт 40.00)', function () {
    $r = $this->getJson('/api/admin/advertising/settings');

    $r->assertStatus(200);
    expect($r->json('ad_margin_percent'))->toBe('40.00');
});

test('PUT /api/admin/advertising/settings обновляет ad_margin_percent, GET показывает новое значение', function () {
    $r = $this->putJson('/api/admin/advertising/settings', ['ad_margin_percent' => '35']);

    $r->assertStatus(200);
    expect($r->json('ad_margin_percent'))->toBe('35.00');

    expect(DB::table('ad_settings')->value('ad_margin_percent'))->toBe('35.00');

    $get = $this->getJson('/api/admin/advertising/settings');
    expect($get->json('ad_margin_percent'))->toBe('35.00');
});

test('PUT /api/admin/advertising/settings с ad_margin_percent=95 → 422 (>90)', function () {
    $this->putJson('/api/admin/advertising/settings', ['ad_margin_percent' => '95'])
        ->assertStatus(422);
});