<?php

namespace backend\modules\hotel\models;

use common\models\BaseUserAuth;
use Yii;
use yii\data\ActiveDataProvider;
use yii\data\SqlDataProvider;
use backend\modules\hotel\controllers\ComparePriceController;

/**
 * This is the model class for table "price_compared_hotel".
 *
 * @property integer $id
 * @property integer $cancel_flag
 * @property string $ChannelHotelId
 * @property integer $HotelId
 * @property integer $ChannelId
 */
class PriceComparedHotel extends \yii\db\ActiveRecord
{
    public $inferiority;
    public $no_show;
    public $competitive;
    public $lose;

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'price_compared_hotel';
    }

    /**
     * @inheritdoc ChannelHotelId
     */
    public function rules()
    {
        return [
            [['cancel_flag', 'HotelId', 'ChannelId'], 'integer'],
            [['ChannelHotelId', 'HotelId', 'ChannelId'], 'required'],
            [['ChannelHotelId'], 'string', 'max' => 20],
            [['ChannelHotelId'], 'unique'],
            [['HotelId', 'ChannelId'], 'unique', 'targetAttribute' => ['HotelId', 'ChannelId'], 'message' => 'The combination of 本地酒店ID and 渠道ID 1：携程 has already been taken.'],
            [['ChannelHotelId', 'ChannelId'], 'unique', 'targetAttribute' => ['ChannelHotelId', 'ChannelId'], 'message' => 'The combination of 渠道酒店ID and 渠道ID 1：携程 has already been taken.'],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'cancel_flag' => 'Cancel Flag',
            'ChannelHotelId' => '渠道酒店ID',
            'HotelId' => '本地酒店ID',
            'ChannelId' => '渠道',
        ];
    }

    public function getOperaHotel()
    {
        return $this->hasOne(OperaHotel::className(), ['HOTEL_ID' => 'HotelId']);
    }

    public function getHotelPriceConversion()
    {
        return $this->hasOne(HotelPriceConversion::className(), ['hotel_id' => 'HotelId']);
    }

    public function getOperaHotelRoom()
    {
        return $this->hasOne(OperaHotelRoom::className(), ['HOTEL_ID' => 'HotelId']);
    }


    public function index($filter)
    {
        $query = PriceComparedHotel::find()
            ->joinWith('operaHotel as b')
            ->joinWith('hotelPriceConversion c')
            ->leftJoin('price_compared_room as e', 'a.HotelId =e.hotel_id')
            ->leftJoin('opera_hotel_room as d', 'e.room_id = d.ID')
            ->from('price_compared_hotel as a')
            ->select(['a.id', 'a.ChannelHotelId', 'a.HotelId', 'a.ChannelId', 'b.HOTEL_NAME',
                'a.cancel_flag', 'c.remain_room_conversion', 'c.breakfast_conversion', 'c.cancel_rules_conversion', 'c.pay_type_conversion', 'IF(e.hotel_id, count(a.HotelId), 0) as room_num', 'a.SendMsg'])
            ->where(['b.cancel_flag' => 0])
            ->groupBy(['a.HotelId']);

        if ($filter['channel_id'] != null) {
            $query->andFilterWhere(['=', 'a.ChannelHotelId', $filter['channel_id']]);
        }

        if ($filter['cancel_flag'] != null && $filter['cancel_flag'] != -1) {
            $query->andFilterWhere(['=', 'a.cancel_flag', $filter['cancel_flag']]);
        }

        if ($filter['hotel_name'] != null) {
            $query->andFilterWhere(['like', 'b.HOTEL_NAME', $filter['hotel_name']]);
        }

        if ($filter['channel'] != null && $filter['channel'] != -1) {
            $query->andFilterWhere(['=', 'a.ChannelId', $filter['channel']]);
        }

        // 采购负责人、客服、客服管理员不能查看比较数据
        if(Yii::$app->user->identity['USER_ROLE'] == BaseUserAuth::HOTEL_PURCHASE || Yii::$app->user->identity['USER_ROLE'] == BaseUserAuth::HOTEL_CUSTOMER
            || Yii::$app->user->identity['USER_ROLE'] == BaseUserAuth::HOTEL_CUS_ADMIN){
            $query->andFilterWhere(['a.id' => -1]);
        }

        $dataProvider = new ActiveDataProvider([
            'query' => $query->asArray(),
            'pagination' => [
                'pageSize' => 15,
            ],
        ]);

        return $dataProvider;
    }

    /**
     * 修改酒店比价状态
     */
    public function setCancelFlag($id, $cancel_flag)
    {
        $hotel = PriceComparedHotel::findOne($id);
        $hotel->cancel_flag = $cancel_flag;
        $hotel->save();
        if ($hotel->update()) {
            return true;
        } else {
            return false;
        }
    }

    public function getHotelList()
    {
        $sql = 'SELECT HOTEL_ID, HOTEL_NAME FROM opera_hotel WHERE HOTEL_ID not in (SELECT HotelId FROM price_compared_hotel) AND CANCEL_FLAG = 0';
        $hotel_list = Yii::$app->db->createCommand($sql)->queryAll();
        return $hotel_list;
    }

    /**
     * Author:Steven
     * Desc:获取酒店价格总览列表
     * @param $channel_id
     * @return SqlDataProvider
     */
    public function getHotelOverview($channel_id, $hotel_name, $hotel_pricipal)
    {
        $end_date = date('Y-m-d');
        $start_date = date('Y-m-d', strtotime('-30 days'));
        $str = $hotel_pricipal == -1 ? 'and  (1 = 1)' : 'and e.PRINCIPAL=' . $hotel_pricipal;
        // 采购负责人、客服、客服管理员不能查看比较数据
        if(Yii::$app->user->identity['USER_ROLE'] ==BaseUserAuth::HOTEL_PURCHASE || Yii::$app->user->identity['USER_ROLE'] ==BaseUserAuth::HOTEL_CUSTOMER
            || Yii::$app->user->identity['USER_ROLE'] ==BaseUserAuth::HOTEL_CUS_ADMIN){
            $str = ' and c.id=-1';
        }

        $sql = "select c.*,count(d.room_id) as room_count,e.hotel_name from (select a.*,sum(b.SALED_COUNT) as saled_count from price_compared_hotel a 
                        LEFT JOIN run_hotel b on a.HotelId=b.HOTEL_ID and b.RUN_DATE BETWEEN :start_date and :end_date where a.ChannelId=:channel_id
                        GROUP BY a.HotelId,a.ChannelId) c 
                        LEFT JOIN price_compared_room d on c.HotelId=d.hotel_id and d.cancel_flag=0 and d.channel_id=:channel_id
                        LEFT JOIN opera_hotel e on c.HotelId=e.HOTEL_ID and e.CANCEL_FLAG=0 
                        WHERE e.HOTEL_NAME LIKE :hotel_name $str GROUP BY c.HotelId,c.ChannelId ORDER BY c.saled_count DESC";
        $count = Yii::$app->db->createCommand("select count(1) from " . "(" . $sql . ")" . "as count ", [':start_date' => $start_date, ':end_date' => $end_date, ':channel_id' => $channel_id, ':hotel_name' => "%$hotel_name%"])->queryScalar();
        $dataProvider = new SqlDataProvider([
            'sql' => $sql,
            'params' => [':start_date' => $start_date, ':end_date' => $end_date, ':channel_id' => (int)$channel_id, ':hotel_name' => "%$hotel_name%"],
            'totalCount' => $count,
            'sort' => false,
            'pagination' => [
                'pagesize' => 20
            ]
        ]);
        return $dataProvider;

    }

    /**
     * User:Steven
     * Desc:获取比价总览页面的数据
     * @param $hotel_id
     * @param $price
     * @param $start_date
     * @param $end_date
     * @return bool
     */
    public static function GetOverviewData($hotel_id, &$price, $start_date, $end_date)
    {
        $ctripHotelPrice = new CtripHotelPrice();
        $data = $ctripHotelPrice->getCtripData($hotel_id, $start_date, $end_date);
        if (empty($data)) {
            return false;
        }
//        $disadvantage = $price->ctripDataService($data, $hotel_id, false); //未进行价差折算  价格劣势
        $competitiveness = $price->ctripDataService($data, $hotel_id); //进行价差折算 竞争力不足
        $inferiority = 0;
        $no_show = 0;
        $competitive = 0;
        if (!empty($data)) {
            /*foreach ($disadvantage as $key => $value) {
                foreach ($value as $item) {
                    if (empty($item)) {
                        continue;
                    }
                    foreach ($item as $k => $v) {
                        if (!is_null($v['a_price']) && !is_null($v['b_price'])) { //劣势
                            $inferiority++;
                        } elseif (!is_null($v['a_price']) && is_null($v['b_price'])) {
                            $no_show++;
                        }
                    }
                }
            }*/
            foreach ($competitiveness as $key => $value) {
                foreach ($value as $item) {
                    if (empty($item)) {
                        continue;
                    }
                    foreach ($item as $k => $v) {
                        if (!is_null($v['a_price']) && !is_null($v['b_price']) && $v['inferiority'] == 2) { //劣势
                            $inferiority++;
                        }
                        if (!is_null($v['a_price']) && is_null($v['b_price'])) {
                            $no_show++;
                        }
                        if ($v['inferiority'] == 3) { //劣势
                            $competitive++;
                        }
                    }
                }
            }
        }
        $lose = $inferiority + $no_show + $competitive;
        $price->inferiority = $inferiority;
        $price->no_show = $no_show;
        $price->competitive = $competitive;
        $price->lose = $lose;
//        return ['inferiority' => $inferiority, 'no_show' => $no_show, 'competitive' => $competitive, 'lose' => $lose];
    }

    /**
     * Author:Steven
     * Desc:比价数据处理
     * @param $ctrip_data
     * @param $price_conversion
     * @param $flag
     * @return array
     */
    public function ctripDataService($ctrip_data, $HOTEL_ID, $flag = true)
    {
        //查询当前有直连关系的房型ID
        $ctripHotelPrice = new CtripHotelPrice();
        $room_arr = $ctripHotelPrice->getRelationRoom($ctrip_data[0]['spider_hotel_id']);
        $room_list = [];
        foreach ($room_arr as $room) {
            $room_list[] = $room['channel_room_id'];
        }
        //a_表示携程  b_表示蜘蛛
        $arr = array();
        if ($flag) {
            $ctripHotelPrice = new CtripHotelPrice();
            $price_conversion = $ctripHotelPrice->getHotelConversion($HOTEL_ID);
            $price_conversion = $price_conversion[0];
        }
        foreach ($ctrip_data as $item) {
            $spider_price = $item['b_price'];
            $ctrip_price = $item['a_price'];
            $origin_spider_price = $item['b_price']; //用于记录没有折算价差的时候的价格
            $origin_ctrip_price = $item['a_price'];
            if ($flag) {//携程价格折算
                $remain_room_conversion = isset($price_conversion['remain_room_conversion']) ? $price_conversion['remain_room_conversion'] : 0;
                $breakfast_conversion = isset($price_conversion['breakfast_conversion']) ? $price_conversion['breakfast_conversion'] : 0;
                $cancel_rules_conversion = isset($price_conversion['cancel_rules_conversion']) ? $price_conversion['cancel_rules_conversion'] : 0;
                $pay_type_conversion = isset($price_conversion['pay_type_conversion']) ? $price_conversion['pay_type_conversion'] : 0;
                //早餐（非早餐类型的早餐折算）  以我们的价格为基数，加上或者减去早餐数之差*价差
                $ctrip_breakfast = $this->calBreakfastLevel($item['a_breakfast']);
                $spider_breakfast = $this->calBreakfastLevel($item['b_breakfast']);
                $spider_price = $spider_price - ($spider_breakfast - $ctrip_breakfast) * $breakfast_conversion;
                //别墅类型的早餐折算
                $ctrip_breakfast1 = $this->calbreakfast1($item['a_breakfast']);
                $spider_breakfast2 = $this->calbreakfast1($item['b_breakfast']);
                $ctrip_person = $this->number($item['a_room_person']);
                $spider_person = $this->number($item['b_room_person']);
                $spider_price = $spider_price + ($spider_breakfast2 * $spider_person - $ctrip_breakfast1 * $ctrip_person) * $breakfast_conversion;

                //现预付  蜘蛛是预付
                if ($item['a_payment_txt'] == '到店付' || $item['a_payment_txt'] == '担保') {//现付
                    $ctrip_price = $ctrip_price - $pay_type_conversion;
                }
                //保留房
                $item['a_confirm_info'] == '立即确认' ? '' : $ctrip_price = $ctrip_price + $remain_room_conversion;
                $item['b_confirm_info'] == '立即确认' ? '' : $spider_price = $spider_price + $remain_room_conversion;
                //取消规则
                $item['a_room_policy'] == '免费取消' ? '' : $ctrip_price = $ctrip_price + $cancel_rules_conversion;
                $item['b_room_policy'] == '免费取消' ? '' : $spider_price = $spider_price + $cancel_rules_conversion;
            }
            if ($spider_price > $ctrip_price || is_null($item['b_price'])) {   //蜘蛛价格为null时，即价格未在携程前台显示
                $room_type = preg_replace('/^([^\d]+).*/', '$1', str_replace(array("\r\n", "\r", " ", "\n"), "", $item['room_type']));

                $arr[$item['spider_hotel_id']][$room_type][$item['start_date']] = array(
                    'a_bed_type' => $item['a_bed_type'],
                    'b_bed_type' => $item['b_bed_type'],
                    'a_breakfast' => $item['a_breakfast'],
                    'b_breakfast' => $item['b_breakfast'],
                    'a_room_policy' => $item['a_room_policy'],
                    'b_room_policy' => $item['b_room_policy'],
                    'a_confirm_info' => $item['a_confirm_info'],
                    'b_confirm_info' => $item['b_confirm_info'],
                    'a_supply_id' => $item['a_supply_id'],
                    'a_showdow_id' => $item['a_showdow_id'],
                    'a_payment_txt' => $item['a_payment_txt'],
                    'b_payment_txt' => $item['b_payment_txt'],
                    'a_room_person' => $item['a_room_person'],
                    'b_room_person' => $item['b_room_person'],
                    'a_price' => $item['a_price'],
                    'b_price' => $item['b_price'],
                    'b_son_room_id' => $item['son_room_id'],
                    'inferiority' => 2,
                );
                if (($origin_spider_price < $origin_ctrip_price) && !is_null($item['b_price'])) { //这种属于竞争力不足
                    $arr[$item['spider_hotel_id']][$room_type][$item['start_date']]['inferiority'] = 3;
                }
                //判断当前房型是不是直连的房型
                if (!in_array($item['son_room_id'], $room_list)) {
                    unset($arr[$item['spider_hotel_id']][$room_type][$item['start_date']]);
                }
            }
        }

        //当某个房型下所有的日期，蜘蛛的数据都是空的，表明我们没有合作此房型
        foreach ($arr as $itmem_k => $item) {
            foreach ($item as $key => $value) {
                $i = 0;
                foreach ($value as $k => $v) {
                    if (is_null($v['b_price'])) {
                        $i++;
                        if ($i == count($value)) {
                            unset($arr[$itmem_k][$key]);
                        }
                    }
                }
            }
        }
        return $arr;
    }


    /**
     * User:Steven
     * Desc:计算早餐级别
     * @param $breakfast
     * @return int
     */
    public function calBreakfastLevel($breakfast)
    {
        switch ($breakfast) {
            case '无早':
                $breakfast_level = 0;
                break;
            case '每天单早':
                $breakfast_level = 1;
                break;
            case '每天双早':
                $breakfast_level = 2;
                break;
            case '每天三早':
                $breakfast_level = 3;
                break;
            case '每天四早':
                $breakfast_level = 4;
                break;
            case '每天五早':
                $breakfast_level = 5;
                break;
            case '每天六早':
                $breakfast_level = 6;
                break;
            case '每天七早':
                $breakfast_level = 7;
                break;
            case '每天八早':
                $breakfast_level = 8;
                break;
            case '每天九早':
                $breakfast_level = 9;
                break;
            case '每天十早':
                $breakfast_level = 10;
                break;
            default:
                $breakfast_level = 0;
                break;
        }
        return $breakfast_level;
    }

    /**
     * User:Steven
     * Desc:对于别墅类型的房，计算早餐个数的时候需要考虑到入住人数
     * @param $breakfast
     * @return int|string
     */
    public function calbreakfast1($breakfast)
    {
        $arr = array(1 => '一', 2 => '二', 3 => '三', 4 => '四', 5 => '五', 6 => '六', 7 => '七', 8 => '八', 9 => '九', 10 => '十', 11 => '十一', 12 => '十二');
        foreach ($arr as $k => $v) {
            if ($breakfast == '每天每人' . $v . '份早') {
                return $k;
            } else {
                return 0;
            }
        }
    }


    /**
     * User:Steven
     * Desc:获取字符串中的数字部分
     * @param $str
     * @return mixed
     */
    public function number($str)
    {
        return preg_replace('/\D/s', '', $str);
    }

    public function beforeSave($insert)
    {
        if ($this->isNewRecord) {
            $this->cancel_flag = 0;
        }
        return parent::beforeSave($insert);
    }
}