<?php
/**
 * @package merchant
 * @Author: Qinii
 * @Date: 2020/5/8
 */

namespace app\common\repositories\movie;

use app\common\model\movie\cinema\CinemaSched;
use app\common\repositories\BaseRepository;
use think\facade\Db;

/**
 * Class CinemaSchedRepository
 * @package app\common\repositories\movie
 * @author xaboy
 * @mixin CinemaSched
 */
class CinemaSchedRepository extends BaseRepository
{
    protected $dao;

    /**
     * ProductRepository constructor.
     * @param CinemaSched $dao
     */
    public function __construct(CinemaSched $dao)
    {
        $this->dao = $dao;
    }

    /**
     * @param $film_sign
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getFilmSchedDate($film_sign)
    {
        $field = 'show_date';
        $where = ['film_sign' => $film_sign];

        $show_date = $this->dao->search(null, $where)->field([$field])->order('show_date asc')->group('show_date')->select()->toArray();
        foreach ($show_date as $key => $value) {
            $show_date[$key]['date'] = date('m-d', $value['show_date']);
        }

        return $show_date;
    }

    /**
     * @param $page
     * @param $limit
     * @param $longitude
     * @param $latitude
     * @param $show_date
     * @param $with
     * @param $order
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getFilmSched($page, $limit, $film_sign, $longitude, $latitude, $show_date, $with = [], $order = 1)
    {
        $field = 'sched_sign,cinema_sign,cinema_name,address,show_date,price,longitude,latitude';
        $where = ['film_sign' => $film_sign, 'show_date' => $show_date];

        $cinema_sched = $this->dao->search(null, $where)->when($with, function ($query) use ($with) {
            $query->with($with);
        })->when($latitude && $longitude, function ($query) use ($field, $longitude, $latitude) {
            $query->field([$field, $this->distance($latitude, $longitude)]);
        })->when($page && $limit, function ($query) use ($page, $limit) {
            $query->page($page, $limit);
        })->when(!is_null($order), function ($query) use ($order) {
            if ($order == 1) {//距离最近
                $query->order('distance asc');
            } else {//播放日期
                $query->order('show_date desc');
            }
        })->field([$field])->select()->toArray();
        foreach ($cinema_sched as $key => $value) {
            $cinema_sched[$key]['distance'] = isset($value['distance']) ? round($value['distance'] / 1000, 2) : 0.00;
            $cinema_sched[$key]['show_date'] = date('m-d', $value['show_date']);

            $pcYanglaojinGongxian = MovieRepository::getPvYanglaojinScore($value['price']);
            $cinema_sched[$key]['price'] = $pcYanglaojinGongxian['cost_price'];
        }

        $count = $this->dao->search(null, $where)->when($with, function ($query) use ($with) {
            $query->with($with);
        })->when($latitude && $longitude, function ($query) use ($field, $longitude, $latitude) {
            $query->field([$field, $this->distance($latitude, $longitude)]);
        })->count();

        return compact('cinema_sched', 'count');
    }

    /**
     * @param $page
     * @param $limit
     * @param $cinema_sign
     * @param $film_sign
     * @param $show_date
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getCinemaFilmSched($page, $limit, $cinema_sign, $film_sign, $show_date)
    {
        $field = 'relation_id,sched_sign,film_sign,film_name,show_date,show_time,cinema_sign,cinema_name,hall_sign,hall_name,price';
        $where = ['cinema_sign' => $cinema_sign, 'film_sign' => $film_sign, 'show_date' => strtotime($show_date)];

        $cinema_sched = $this->dao->search(null, $where)
            ->when($page && $limit, function ($query) use ($page, $limit) {
                $query->page($page, $limit);
            })->order('show_time asc')->field([$field])->select()->toArray();
        foreach ($cinema_sched as $key => $value) {
            $pcYanglaojinGongxian = MovieRepository::getPvYanglaojinScore($value['price']);

            $cinema_sched[$key]['price'] = $pcYanglaojinGongxian['cost_price'];
            $cinema_sched[$key]['yanglaojin'] = $pcYanglaojinGongxian['yanglaojin'];
            $cinema_sched[$key]['pv'] = $pcYanglaojinGongxian['pv'];
            $cinema_sched[$key]['score'] = $pcYanglaojinGongxian['score'];
            $cinema_sched[$key]['gongxian'] = $pcYanglaojinGongxian['gongxian'];
        }

        $count = $this->dao->search(null, $where)->count();

        return compact('cinema_sched', 'count');
    }

    /**
     * 经纬度排序计算
     * @param string $latitude
     * @param string $longitude
     * @return string
     */
    private function distance(string $latitude, string $longitude)
    {
        return "(round(6378137 * 2 * asin(sqrt(pow(sin(((latitude * pi()) / 180 - ({$latitude} * pi()) / 180) / 2), 2) 
        + cos(({$latitude} * pi()) / 180) * cos((latitude * pi()) / 180) * pow(sin(((longitude * pi()) / 180 - ({$longitude} * pi()) / 180) / 2), 2))))) AS distance";
    }

    /**
     * 获取影片场次详情
     *
     * @param $relation_id
     * @param $sched_sign
     * @return CinemaSched|array|\think\Model|null
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getCinemaSchedInfo($relation_id, $sched_sign)
    {
        return $this->dao->search(null, ['relation_id' => $relation_id, 'sched_sign' => $sched_sign])->find();
    }
}