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

declare(strict_types=1);

namespace App\Service\Admin\System;

use App\Cache\Redis\Common\CityCache;
use App\Constants\Common\CityCode;
use App\Exception\AdminException;
use App\Model\SystemCity;
use App\Model\SystemCityConfig;
use App\Service\Admin\BaseService;
use Hyperf\Di\Annotation\Inject;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;
use function Swoole\Coroutine\Http\request;

class CityService extends BaseService
{
    /**
     * @var SystemCity
     */
    #[Inject]
    protected SystemCity $systemCityModel;

    /**
     * @var SystemCityConfig
     */
    #[Inject]
    protected SystemCityConfig $systemCityConfigModel;

    /**
     * @var CityCache
     */
    #[Inject]
    protected CityCache $cityCache;

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws \RedisException
     */
    public function handle(): array
    {
        $limit = (int)$this->request->input('limit', 10);

        $list = $this->systemCityModel
            ->where('is_del', CityCode::IS_NOT_DELETE)
            ->paginate($limit,['id','title','status','city_id','province_id'])
            ->toArray();

        $allInfo = array_column($this->cityCache->getCityList(),'title','id');

        if (!empty($list['data'])) {
            foreach ($list['data'] as &$v) {
                $v['city_name'] = $allInfo[$v['city_id']];
                $v['province_name'] = $allInfo[$v['province_id']];
            }
        }

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


    /**
     * @return array
     */
    public function add(): array
    {
        $provinceId = (int)$this->request->input('province_id');
        $cityId = (int)$this->request->input('city_id');

        $info = $this->systemCityConfigModel->getAddressByIdAndPid($cityId,$provinceId);
        if (empty($info)) throw new AdminException('城市选择错误');

        if ($this->systemCityModel->getInfoByCityId($cityId)) throw new AdminException('城市已存在');

        $model = new SystemCity();

        $model->province_id = $info->pid;
        $model->city_id = $info->id;
        $model->title = $info->title;
        $model->status = $this->request->input('status', 1);
        $model->is_del = 1;

        if (!$model->save()) throw new AdminException('添加失败');

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

    public function changeStatus(): array
    {
        $id = (int)$this->request->input('id');

        $model = $this->systemCityModel->getInfoById($id);

        if (!$model) throw new AdminException('数据不存在');

        $model->status = $model->status == CityCode::STATUS_ENABLE ? CityCode::STATUS_DISABLE : CityCode::STATUS_ENABLE;

        if (!$model->save()) throw new AdminException('修改失败');

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

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

        $model = $this->systemCityModel->getInfoById($id);

        if (!$model) throw new AdminException('数据不存在');

        $model->is_del = CityCode::IS_DELETE;

        if (!$model->save()) throw new AdminException('删除失败');

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

    /**
     * @return array
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     * @throws \RedisException
     */
    public function info(): array
    {
        $id = (int)$this->request->input('id');

        $info = $this->systemCityModel->getInfoById($id);

        if (!$info) throw new AdminException('数据不存在');

        $allInfo = $this->cityCache->getCityList();
        $allInfo = array_column($allInfo,'title','id');

        $res = [
            'id' => $info->id,
            'title' => $info->title,
            'status' => $info->status,
            'province_id' => $info->province_id,
            'province_name' => $allInfo[$info->province_id] ?? '',
            'city_id' => $info->city_id,
            'city_name' => $allInfo[$info->city_id]?? '',
        ];

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