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

declare(strict_types=1);

namespace App\Service\Api\Chef;

use App\Cache\Redis\Api\EvaluationCache;
use App\Exception\ErrException;
use App\Model\AdminUser;
use App\Model\Chef;
use App\Model\Evaluation;
use App\Model\Order;
use App\Model\Sku;
use App\Model\User;
use App\Service\Api\BaseService;
use App\Service\ServiceTrait\Common\OssTrait;
use Hyperf\Di\Annotation\Inject;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;

class IndexService extends BaseService
{
    use OssTrait;

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

    /**
     * @var Chef
     */
    #[Inject]
    protected Chef $chefModel;

    /**
     * @var EvaluationCache
     */
    protected EvaluationCache $evaluationCache;

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function handle(): array
    {
        $chefId = $this->request->input('chef_id');

        $chef = $this->chefModel
            ->leftJoin('admin_user', 'admin_user.id', '=', 'chef.user_id')
            ->where('chef.user_id', $chefId)
            ->select([
                'admin_user.id',
                'admin_user.username',
                'admin_user.avatar',
                'admin_user.chinese_name',
                'chef.profile',
                'chef.specialties',
            ])
            ->first();

        if (empty($chef)) throw new ErrException('厨师不存在');

        $avatarUrl = $this->getOssObjectById($chef->avatar);
        $res = $chef->toArray();
        $res['avatar_url'] = $avatarUrl;
        $res['avg_score'] = $this->evaluationCache->getChefEvaluation($chefId) ?? 0;

        // 评价补全
        $res['evaluation_list'] = $this->getEvaluationList($chefId);

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

    /**
     * @var Evaluation
     */
    #[Inject]
    protected Evaluation $evaluationModel;

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

    /**
     * @var Order
     */
    #[Inject]
    protected Order $orderModel;

    /**
     * @var User
     */
    #[Inject]
    protected User $userModel;

    private function getEvaluationList(int $chefId): array
    {
        $limit = $this->request->input('limit') ?? 10;

        $data = $this->evaluationModel
            ->where('chef_id', $chefId)
            ->orderByDesc('id')
            ->paginate($limit,['content','image_ids','id','order_id','user_id','sku_id','score','content'])
            ->toArray();

        if (empty($data['data'])) return [];

        $skuIds = array_column($data['data'], 'sku_id');
        $orderIds = array_column($data['data'], 'order_id');
        $userIds = array_column($data['data'], 'user_id');
        $skuList = $this->skuModel->whereIn('id', $skuIds)->pluck('title','id')->toArray();
        $orderTimes = $this->orderModel->whereIn('id', $orderIds)->pluck('create_time','id')->toArray();
//        $skuList = array_column($skuList, null,'id');
        $userList = $this->userModel->whereIn('id', $userIds)->select(['nickname','id','avatar_id'])->get()->toArray();
        $userList = array_column($userList, null,'id');
        $imageIds = array_column($userList, 'avatar_id');
        $imageIdArr = array_column($data['data'],'image_ids');
        $listImageIds = array_unique(explode(',',implode(',',$imageIdArr)));
        $totalImages = array_merge($imageIds,$listImageIds);
        unset($listImageIds,$imageIds);
        $imageList = $this->getOssObjects($totalImages);

        foreach ($data['data'] as &$item) {
            $item['sku_title'] = $skuList[$item['sku_id']]['title'] ?? '';
            $item['order_time'] =  $orderTimes[$item['order_id']] ?? '';
            $oneImage = [];
            foreach (explode(',',$item['image_ids']) as $imageId) {
                $oneImage[] = $imageList[$imageId]['url'] ?? '';
            }
            $item['content_image_list'] = $oneImage;
            $item['nickname'] = $userList[$item['user_id']]['nickname'] ?? '';
            $item['avatar'] = $imageList[$userList[$item['user_id']]['avatar_id']]['url'] ?? '';
        }

        return $data;
    }
}