<?php


namespace app\controller;

use Illuminate\Database\Eloquent\Builder;
use plugin\admin\app\model\Article;
use plugin\admin\app\model\ArticleCate;
use support\Redis;
use support\Request;
use support\Response;

class PublicController extends BaseController
{
    public function articleList(Request $request): Response
    {
        $cate = ArticleCate::orderBy("id")->select(["id as value", "title as name"])->get()->toArray();
        $cateColumn = array_column($cate, 'name', 'value');
        $list = Article::whereDate("date", "<=", date('Y-m-d'))
            ->where(function (Builder $query) use ($request) {
                if ($request->get("cid")) {
                    $query->where("cid", $request->get("cid"));
                }
                return $query;
            })->select(["id", "title", "date", "intro", "cover", "cid", "link_status", "link"])
            ->orderByDesc("date")
            ->paginate($request->get("per_page", 15));
        /** @var Article $item */
        foreach ($list->items() as $item) {
            $item['cname'] = $cateColumn[$item->cid];
            $item['cover'] = ImgSrc($item->cover);
            unset($item->cid);
        }
        return Success(['article' => [
            "total" => $list->total(),
            "data" => $list->items(),
            "current_page" => $list->currentPage(),
            "last_page" => $list->lastPage(),
            "per_page" => $list->perPage(),
        ], "cate" => $cate]);
    }

    public function articleDetail(Request $request): Response
    {
        $id = $request->get('id');
        $article = Article::where("id", $id)->select(["id", "title", "date", "intro", "cover", "content"])->first();
        if (!$article || strtotime($article->date) > time()) return Error("参数错误！");
        $article->content = str_replace("/upload/img/", getHostUrl() . "/upload/img/", $article->content);
        Article::where("id", $id)->increment("read");
        return Success($article);

    }
}