<?php

declare(strict_types=1);

use App\Models\User;
use App\Models\World;
use App\Models\WorldRelation;
use App\Services\Worlds\WorldService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Carbon;
use Illuminate\Support\Str;

uses(RefreshDatabase::class);

function recurringWorldModerator(): User
{
    return User::factory()->create([
        'role' => 'moderator',
        'username' => 'recurrence-mod-' . Str::lower(Str::random(6)),
        'name' => 'Recurrence Moderator',
    ]);
}

function studioRecurringWorld(User $creator, array $attributes = []): World
{
    return World::factory()->create(array_merge([
        'created_by_user_id' => $creator->id,
        'title' => 'Retro Month 2026',
        'slug' => 'retro-month-2026',
        'status' => World::STATUS_PUBLISHED,
        'type' => World::TYPE_EVENT,
        'starts_at' => Carbon::now()->subDays(14),
        'ends_at' => Carbon::now()->addDays(7),
        'promotion_starts_at' => Carbon::now()->subDays(10),
        'promotion_ends_at' => Carbon::now()->addDays(5),
        'submission_starts_at' => Carbon::now()->subDays(7),
        'submission_ends_at' => Carbon::now()->addDays(5),
        'published_at' => Carbon::now()->subDays(21),
        'is_active_campaign' => true,
        'is_homepage_featured' => true,
        'campaign_priority' => 200,
        'is_recurring' => true,
        'recurrence_key' => 'retro-month',
        'recurrence_rule' => 'yearly',
        'edition_year' => 2026,
        'cta_url' => 'https://skinbase.test/worlds/retro-month',
        'badge_url' => 'https://skinbase.test/badges/retro-month',
    ], $attributes));
}

it('creates a clean next edition draft for recurring worlds', function (): void {
    $moderator = recurringWorldModerator();
    $source = studioRecurringWorld($moderator);

    WorldRelation::query()->create([
        'world_id' => $source->id,
        'section_key' => 'featured_artworks',
        'related_type' => WorldRelation::TYPE_ARTWORK,
        'related_id' => 123,
        'context_label' => 'Carry-over candidate',
        'sort_order' => 0,
        'is_featured' => true,
    ]);

    $this->actingAs($moderator)
        ->from(route('studio.worlds.edit', ['world' => $source->id]))
        ->post(route('studio.worlds.new-edition', ['world' => $source->id]), [
            'copy_mode' => WorldService::COPY_MODE_STRUCTURE_ONLY,
        ]);

    $edition = World::query()
        ->whereKeyNot($source->id)
        ->latest('id')
        ->firstOrFail();

    expect($edition->title)->toBe('Retro Month 2027')
        ->and($edition->slug)->toBe('retro-month-2027')
        ->and($edition->status)->toBe(World::STATUS_DRAFT)
        ->and($edition->is_recurring)->toBeTrue()
        ->and($edition->recurrence_key)->toBe('retro-month')
        ->and($edition->recurrence_rule)->toBe('yearly')
        ->and($edition->edition_year)->toBe(2027)
        ->and($edition->parent_world_id)->toBe($source->id)
        ->and($edition->starts_at)->toBeNull()
        ->and($edition->ends_at)->toBeNull()
        ->and($edition->promotion_starts_at)->toBeNull()
        ->and($edition->promotion_ends_at)->toBeNull()
        ->and($edition->submission_starts_at)->toBeNull()
        ->and($edition->submission_ends_at)->toBeNull()
        ->and($edition->published_at)->toBeNull()
        ->and($edition->is_active_campaign)->toBeFalse()
        ->and($edition->is_homepage_featured)->toBeFalse()
        ->and($edition->campaign_priority)->toBeNull()
        ->and($edition->cta_url)->toBeNull()
        ->and($edition->badge_url)->toBeNull()
        ->and($edition->worldRelations()->count())->toBe(0);
});

it('rejects next edition creation for non-recurring worlds', function (): void {
    $moderator = recurringWorldModerator();
    $world = World::factory()->create([
        'created_by_user_id' => $moderator->id,
        'title' => 'One-Off Showcase 2026',
        'slug' => 'one-off-showcase-2026',
        'status' => World::STATUS_PUBLISHED,
        'type' => World::TYPE_EVENT,
        'is_recurring' => false,
        'recurrence_key' => null,
        'recurrence_rule' => null,
        'edition_year' => null,
    ]);

    $this->actingAs($moderator)
        ->from(route('studio.worlds.edit', ['world' => $world->id]))
        ->post(route('studio.worlds.new-edition', ['world' => $world->id]))
        ->assertSessionHasErrors(['recurrence_key']);

    expect(World::query()->count())->toBe(1);
});

it('rejects duplicate recurrence years when storing worlds', function (): void {
    $moderator = recurringWorldModerator();

    studioRecurringWorld($moderator, [
        'title' => 'Pixel Week 2026',
        'slug' => 'pixel-week-2026',
        'recurrence_key' => 'pixel-week',
        'edition_year' => 2026,
    ]);

    $this->actingAs($moderator)
        ->from(route('studio.worlds.create'))
        ->post(route('studio.worlds.store'), [
            'title' => 'Pixel Week Draft',
            'slug' => 'pixel-week-draft',
            'status' => World::STATUS_DRAFT,
            'type' => World::TYPE_EVENT,
            'is_recurring' => true,
            'recurrence_key' => 'pixel-week',
            'edition_year' => 2026,
        ])
        ->assertSessionHasErrors(['edition_year']);

    expect(World::query()->count())->toBe(1);
});

it('rejects publishing a second current edition for the same recurrence family', function (): void {
    $moderator = recurringWorldModerator();

    studioRecurringWorld($moderator, [
        'title' => 'Spring Vibes 2026',
        'slug' => 'spring-vibes-2026',
        'recurrence_key' => 'spring-vibes',
        'edition_year' => 2026,
        'status' => World::STATUS_PUBLISHED,
        'starts_at' => Carbon::now()->subDays(3),
        'ends_at' => Carbon::now()->addDays(10),
    ]);

    $this->actingAs($moderator)
        ->from(route('studio.worlds.create'))
        ->post(route('studio.worlds.store'), [
            'title' => 'Spring Vibes 2027',
            'slug' => 'spring-vibes-2027',
            'status' => World::STATUS_PUBLISHED,
            'type' => World::TYPE_EVENT,
            'starts_at' => Carbon::now()->subDay()->toIso8601String(),
            'ends_at' => Carbon::now()->addDays(14)->toIso8601String(),
            'is_recurring' => true,
            'recurrence_key' => 'spring-vibes',
            'edition_year' => 2027,
        ])
        ->assertSessionHasErrors(['status']);

    expect(World::query()->count())->toBe(1);
});