<?php

namespace App\Http\Controllers;

use App\Http\Resources\ArticleListResource;
use App\Http\Resources\ArticleResource;
use App\Models\Article;
use Illuminate\Http\Request;

class ArticleController extends Controller
{

    public function index(Request $request)
    {
        $title = $request->title;

        $policys = Article::where('status', 1)
            ->when($title, function ($query) use ($title) {
                $query->where('title', 'like', "%{$title}%");
            })
            ->orderBy('created_at', 'desc')->paginate(10);

        return ArticleListResource::collection($policys)->additional([
            'status'      => 'SUCCESS',
            'status_code' => 200,
        ]);

    }

    public function show(Article $article)
    {
        return $this->success(new ArticleResource($article));
    }

    //收藏
    public function favorite(Article $article)
    {
        if ($this->user->hasFavorited($article)) {
            $result = $this->user->unfavorite($article);
            $text   = '取消收藏';
        } else {
            $result = $this->user->favorite($article);
            $text   = '收藏';
        }

        if ($result) {
            return ['status_code' => 200, 'status' => 'SUCCESS', 'message' => $text . '成功', 'isFavorited' => $this->user->hasFavorited($article)];
        } else {
            return ['status_code' => 0, 'status' => 'ERROR', 'message' => $text . '失败', 'isFavorited' => $this->user->hasFavorited($article)];
        }
    }

}