<?php

namespace App\Http\Controllers\Api\Blog;

use App\Http\Controllers\Controller;
use App\Http\Resources\CategoryResource;
use App\Http\Resources\PostResource;
use App\Models\Blog\Category;
use App\Models\Blog\Post;

/**
 * @OA\Tag(name="Blog Home", description="Blog homepage aggregated data")
 */
class HomeController extends Controller
{
    /**
     * @OA\Get(
     *     path="/blog/homepage",
     *     tags={"Blog Home"},
     *     summary="Get homepage data: latest posts, categories, most viewed, random",
     *     @OA\Response(response=200, description="OK")
     * )
     */
    public function index()
    {
        $latestPosts = Post::with(['category', 'tags', 'author'])
            ->orderBy('published_at', 'desc')
            ->take(5)
            ->get();

        $latestCategories = Category::orderBy('created_at', 'desc')
            ->take(5)
            ->get();

        $mostViewedPosts = Post::with(['category', 'tags', 'author'])
            ->orderBy('views', 'desc')
            ->take(5)
            ->get();

        $randomPosts = Post::with(['category', 'tags', 'author'])
            ->inRandomOrder()
            ->take(4)
            ->get();

        return response()->json([
            'latest_posts' => PostResource::collection($latestPosts),
            'latest_categories' => CategoryResource::collection($latestCategories),
            'most_viewed_posts' => PostResource::collection($mostViewedPosts),
            'random_posts' => PostResource::collection($randomPosts),
        ], 200);
    }
}