<?php

use App\Models\Forum;
use App\Models\Post;
use App\Models\Thread;
use App\Models\User;
use Illuminate\Support\Carbon;

it('exposes forum relationships and latest helpers', function (): void {
    $category = Forum::create([
        'name' => 'Category',
        'description' => null,
        'type' => 'category',
        'parent_id' => null,
        'position' => 1,
    ]);

    $forum = Forum::create([
        'name' => 'Forum',
        'description' => null,
        'type' => 'forum',
        'parent_id' => $category->id,
        'position' => 2,
    ]);

    $child = Forum::create([
        'name' => 'Child',
        'description' => null,
        'type' => 'forum',
        'parent_id' => $forum->id,
        'position' => 1,
    ]);

    $user = User::factory()->create();

    $threadOld = Thread::create([
        'forum_id' => $forum->id,
        'user_id' => $user->id,
        'title' => 'Old Thread',
        'body' => 'Old',
        'created_at' => Carbon::now()->subDays(2),
    ]);

    $threadNew = Thread::create([
        'forum_id' => $forum->id,
        'user_id' => $user->id,
        'title' => 'New Thread',
        'body' => 'New',
        'created_at' => Carbon::now()->subDay(),
    ]);

    $postOld = Post::create([
        'thread_id' => $threadOld->id,
        'user_id' => $user->id,
        'body' => 'Old post',
        'created_at' => Carbon::now()->subDays(2),
    ]);

    $postNew = Post::create([
        'thread_id' => $threadNew->id,
        'user_id' => $user->id,
        'body' => 'New post',
        'created_at' => Carbon::now()->subDay(),
    ]);

    $forum->load(['parent', 'children', 'threads', 'posts', 'latestThread', 'latestPost']);

    expect($forum->parent?->id)->toBe($category->id);
    expect($forum->children->first()->id)->toBe($child->id);
    expect($forum->threads)->toHaveCount(2);
    expect($forum->posts)->toHaveCount(2);
    expect($forum->latestThread?->id)->toBe($threadNew->id);
    expect($forum->latestPost?->id)->toBe($postNew->id);
});