<?php

declare(strict_types=1);

use App\Models\AdCampaign;
use App\Models\AdCampaignAd;
use App\Models\Tenant;
use App\Models\User;
use Illuminate\Support\Facades\DB;

/**
 * T15 — удаление черновика кампании: DELETE /api/advertising/campaigns/{id}.
 *
 * Мирроим auth/tenant setup из AdvertisingCampaignEndpointTest.php — без RefreshDatabase,
 * каждый тест создаёт свой Tenant::factory()->create().
 */
beforeEach(function () {
    $this->tenant = Tenant::factory()->create();
    $this->user = User::factory()->create(['tenant_id' => $this->tenant->id]);
    $this->actingAs($this->user);
});

it('deletes a draft campaign of own tenant', function () {
    $campaign = AdCampaign::create([
        'tenant_id' => $this->tenant->id,
        'name' => 'Черновик на удаление',
        'audience_days' => 10,
        'weekly_budget_rub' => '1000.00',
    ]);

    $response = $this->deleteJson("/api/advertising/campaigns/{$campaign->id}");

    $response->assertStatus(204);
    $this->assertDatabaseMissing('ad_campaigns', ['id' => $campaign->id]);
});

it('refuses to delete a running campaign', function () {
    $campaign = AdCampaign::create([
        'tenant_id' => $this->tenant->id,
        'name' => 'Запущенная кампания',
        'status' => AdCampaign::STATUS_RUNNING,
        'audience_days' => 10,
        'weekly_budget_rub' => '1000.00',
    ]);

    $response = $this->deleteJson("/api/advertising/campaigns/{$campaign->id}");

    $response->assertStatus(409);
    $this->assertDatabaseHas('ad_campaigns', ['id' => $campaign->id]);
});

it('returns 404 for another tenants campaign and does not delete it', function () {
    $tenantB = Tenant::factory()->create();
    $campaignB = AdCampaign::create([
        'tenant_id' => $tenantB->id,
        'name' => 'Чужой черновик',
        'audience_days' => 10,
        'weekly_budget_rub' => '1000.00',
    ]);

    $response = $this->deleteJson("/api/advertising/campaigns/{$campaignB->id}");

    $response->assertStatus(404);
    $this->assertDatabaseHas('ad_campaigns', ['id' => $campaignB->id]);
});

it('returns 404 for a non-existent campaign', function () {
    $response = $this->deleteJson('/api/advertising/campaigns/999999999');

    $response->assertStatus(404);
});

it('cascades delete to related ads and phones', function () {
    $campaign = AdCampaign::create([
        'tenant_id' => $this->tenant->id,
        'name' => 'Черновик с детьми',
        'audience_days' => 10,
        'weekly_budget_rub' => '1000.00',
    ]);

    $ad = AdCampaignAd::create([
        'tenant_id' => $this->tenant->id,
        'campaign_id' => $campaign->id,
        'title' => 'Заголовок',
        'text' => 'Текст объявления',
        'href' => 'https://liderra.ru',
        'moderation_status' => 'draft',
    ]);

    DB::table('ad_campaign_phones')->insert([
        'tenant_id' => $campaign->tenant_id,
        'campaign_id' => $campaign->id,
        'phone' => '79000000001',
        'expires_at' => null,
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    $response = $this->deleteJson("/api/advertising/campaigns/{$campaign->id}");

    $response->assertStatus(204);
    $this->assertDatabaseMissing('ad_campaign_ads', ['id' => $ad->id]);
    $this->assertDatabaseMissing('ad_campaign_phones', ['campaign_id' => $campaign->id]);
});