<?php

namespace App\Http\Controllers\Mobile;

use App\Helpers\ResponseCode;
use App\Http\Controllers\Controller;
use App\Models\Book;
use Illuminate\Support\Facades\Validator;

class BookController extends Controller
{
    /**
     * @OA\Get(
     *     path="/api/mobile/book/other",
     *     tags={"小程序-图书"},
     *     summary="分类配置",
     *     description="",
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function other()
    {
        // 分类数据
        $category = Book::get()->implode('category', ',');
        $category = explode(',', $category);
        $category = array_unique($category);
        return $this->success(compact('category'));
    }

    /**
     * @OA\Get(
     *     path="/api/mobile/book/index",
     *     tags={"小程序-图书"},
     *     summary="图书列表",
     *     description="",
     *     @OA\Parameter(name="category", in="query", @OA\Schema(type="integer"), required=true, description="分类"),
     *     @OA\Parameter(name="keyword", in="query", @OA\Schema(type="integer"), required=true, description="关键词"),
     *     @OA\Parameter(name="page_size", in="query", @OA\Schema(type="string"), required=false, description="每页显示的条数"),
     *     @OA\Parameter(name="page", in="query", @OA\Schema(type="string"), required=false, description="页码"),
     *     @OA\Parameter(name="sort_name", in="query", @OA\Schema(type="string"), required=false, description="排序字段名字"),
     *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
     *     @OA\Response(
     *      response="200",
     *      description="暂无"
     *     )
     * )
     */
    public function index()
    {
        $all = \request()->all();
        $list = Book::with('cover')->where(function ($query) use ($all) {
            if (isset($all['keyword'])) {
                $query->where(function ($q) use ($all) {
                    $q->where('title', 'like', '%' . $all['keyword'] . '%')
                        ->orWhere('author', 'like', '%' . $all['keyword'] . '%')
                        ->orWhere('isbn', 'like', '%' . $all['keyword'] . '%');
                });
            }
            if (isset($all['category'])) {
                $query->where('category', 'like', '%' . $all['category'] . '%');
            }
        })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')
            ->paginate($all['page_size'] ?? 20);
        return $this->success($list);
    }

    /**
     * @OA\Get(
     *     path="/api/mobile/book/detail",
     *     tags={"小程序-图书"},
     *     summary="图书详情",
     *     @OA\Parameter(name="id", in="query", @OA\Schema(type="integer"), required=true, description="id"),
     *     @OA\Response(
     *         response=200,
     *         description="操作成功"
     *     )
     * )
     */
    public function detail()
    {
        $all = \request()->all();
        $messages = [
            'id.required' => 'Id必填',
        ];
        $validator = Validator::make($all, [
            'id' => 'required'
        ], $messages);
        if ($validator->fails()) {
            return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
        }
        $book = Book::with('cover')->find($all['id']);
        return $this->success($book);
    }
}