<?php
/**
 * This service file is part of item.
 *
 * @author   ctexthuang
 * @contact  ctexthuang@qq.com
 */

declare(strict_types=1);

namespace App\Service\Admin\Good;

use App\Constants\Admin\UserCode;
use App\Constants\Common\GoodCode;
use App\Constants\Common\SiteCode;
use App\Exception\ErrException;
use App\Model\AdminUser;
use App\Model\Cycle;
use App\Model\Kitchen;
use App\Model\Sku;
use App\Model\Spu;
use App\Service\Admin\BaseService;
use App\Service\ServiceTrait\Admin\GetUserInfoTrait;
use App\Service\ServiceTrait\Common\OssTrait;
use Exception;
use Hyperf\Di\Annotation\Inject;

class SpuService extends BaseService
{
    use GetUserInfoTrait,OssTrait;

    private $userInfo;

    private int $cityId;

    /**
     * @var Spu
     */
    #[Inject]
    protected Spu $spuModel;

    /**
     * @var Sku
     */
    #[Inject]
    protected Sku $skuModel;

    public function __construct()
    {
        parent::__construct();

        $this->userInfo = $this->getUserInfo($this->adminId);
        $this->cityId = (int)$this->userInfo['city_id'];
    }

    /**
     * @return array
     */
    public function handle(): array
    {
        $limit = (int)$this->request->input('limit', 10);
        $cycleId = (int)$this->request->input('cycle_id');

        $list = $this->spuModel->where('cycle_id',$cycleId)->where('city_id',$this->cityId)->paginate($limit)->toArray();

        return $this->return->success('success', ['list' => $list]);
    }

    /**
     * @var Cycle
     */
    #[Inject]
    protected Cycle $cycleModel;

    /**
     * 添加 spu
     * @return array
     */
    public function add(): array
    {
        $date = $this->request->input('date',date('Y-m-d'));

        $cycleInfo = $this->cycleModel->getInfoByDate($date);

        if (empty($cycleInfo)) throw new ErrException('没有该周期，请刷新后重新上传');

        $title = $this->request->input('title');

        $info = $this->spuModel->getInfoByCityIdAndCycleId($this->cityId, $cycleInfo->id,$title);

        if (!empty($info)) throw new ErrException('该菜品在当前城市已存在');

        $this->checkInfo();

        $insertModel = new Spu();

        $insertModel->city_id = $this->cityId;
        $insertModel->cycle_id = $cycleInfo->id;
        $insertModel->kitchen_id = $this->request->input('kitchen_id');
        $insertModel->chef_id = $this->request->input('chef_id');
        $insertModel->title = $title;
        $insertModel->sub_title = $this->request->input('sub_title','');
        $insertModel->category_id = $this->request->input('category_id');
        $insertModel->saleable = $this->request->input('saleable');

        if (!$insertModel->save()) throw new ErrException('添加菜品失败');

        return $this->return->success();
    }

    /**
     * @var Kitchen
     */
    #[Inject]
    protected Kitchen $kitchenModel;

    /**
     * @var AdminUser
     */
    #[Inject]
    protected AdminUser $adminUserModel;

    /**
     * 信息检测
     * @return void
     */
    private function checkInfo(): void
    {
        $kitchenId = $this->request->input('kitchen_id');
        $kitchenInfo = $this->kitchenModel->getInfoById($kitchenId);

        if ($kitchenInfo->status == SiteCode::KITCHEN_DISABLE) throw new ErrException('该厨房已禁用');

        $chefId = $this->request->input('chef_id');
        $chefInfo = $this->adminUserModel->getAdminInfoById($chefId);

        if ($chefInfo->status == UserCode::DISABLE) throw new ErrException('该厨师已禁用');
    }

    /**
     * 修改
     * @return array
     */
    public function edit(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->spuModel->getInfoById($id);
        if (empty($info)) throw new ErrException('数据不存在');

        $this->checkInfo();

        $info->kitchen_id = $this->request->input('kitchen_id');
        $info->chef_id = $this->request->input('chef_id');
        $info->title = $this->request->input('title');
        $info->sub_title = $this->request->input('sub_title','');
        $info->category_id = $this->request->input('category_id');
        $info->saleable = $this->request->input('saleable');

        if (!$info->save()) throw new ErrException('修改菜品失败');

        return $this->return->success();
    }

    /**
     * spu 删除
     * @return array
     * @throws Exception
     */
    public function del(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->spuModel->getInfoById($id);
        if (empty($info)) throw new ErrException('数据已删除');

        //todo 需要联动删除sku 已经有用户下单sku该怎么办

        //删除所有 sku
        $this->skuModel->where('spu_id',$info->id)->update(['is_del' => GoodCode::SKU_IS_DELETE]);

        //没有直接删除菜
        $info->is_del = GoodCode::SPU_IS_DELETE;
        $info->save();

        return $this->return->success();
    }

    /**
     * spu 详情
     * @return array
     */
    public function view(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->spuModel->getInfoById($id);
        if (empty($info)) throw new ErrException('数据不存在');

        return $this->return->success('success',$info->toArray());
    }
}