<?php

namespace addons\ScoreMall\common\models;

use addons\ScoreMall\common\enums\ScoreMallEnum;
use common\enums\AddonsEnum;
use common\enums\StatusEnum;
use common\models\base\BaseActiveRecord;
use common\models\common\AddonsMarketingSetting;
use common\models\goods\Goods;
use common\models\goods\GoodsExtra;
use common\models\user\UserWallet;
use common\models\goods\GoodsMarketing;
use Exception;
use Yii;
use yii\helpers\Json;

/**
 * This is the model class for table "{{%addons_score_mall_goods}}".
 * @property int $id
 * @property int $mall_id
 * @property int $goods_id 商品ID
 * @property int $goods_attr_id 属性ID
 * @property int $num 已兑换数量
 * @property int $type 类型
 * @property int $use_coupon 是否使用
 * @property int $status
 * @property int $created_at 创建时间
 * @property int $updated_at 修改时间
 */
class ScoreMallGoods extends BaseActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_score_mall_goods}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id'], 'required'],
            [['mall_id', 'status', 'created_at', 'updated_at',  'goods_id', 'type', 'num', 'use_coupon', 'cate_id'], 'integer'],
            [['money', 'price', 'score'], 'number'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id'            => 'ID',
            'mall_id'       => 'Mall ID',
            'goods_id'      => '商品ID',
            'cate_id'       => '分类ID',
            'num'           => '已兑换数量',
            'money'         => '商品最低价',
            'price'         => '商品售价',
            'score'         => '积分',
            'type'          => '兑换类型',
            'use_coupon'    => '是否不参加优惠券抵扣',
            'status'        => '状态[-1:删除;0:禁用;1启用]',
            'created_at'    => '创建时间',
            'updated_at'    => '修改时间'
        ];
    }

    /**
     * 关联积分商品规格表
     * @Author: lun
     * @DateTime: 2022/1/7 0007 14:40
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return \yii\db\ActiveQuery
     */
    public function getAttr()
    {
        return $this->hasMany(ScoreMallGoodsAttr::class, ['goods_id' => 'goods_id'])->where(['status' => StatusEnum::ENABLED]);
    }

    /**
     * 关联商品表
     * @Author: lun
     * @DateTime: 2022/1/7 0007 16:28
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @return \yii\db\ActiveQuery
     */
    public function getGoods()
    {
        return $this->hasOne(Goods::class, ['id' => 'goods_id']);
    }


    /**
     * 获取积分商品兑换价
     * @Author: lun
     * @DateTime: 2022/1/7 0007 16:24
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $type
     * @param $attr
     * @param $score_config
     * @param $num
     * @param $user_id
     * @return array
     */
    public static function getExchangePrice($type, $attr, $score_config, $num = 1, $user_id = 0)
    {
        $data = [
            'exchange_price' => '',
            'pay_money' => 0,
            'pay_score' => 0,
            'deduct_money' => 0,
        ];
        $score_name = $score_config['score_name'] ?? '积分';
        $price = $total_price = 0;
        switch ($type) {
            case ScoreMallEnum::TYPE_SCORE:
                $data['exchange_price'] = $total_price = ($attr['score'] * $num) . $score_name;
                $price = $attr['score'] . $score_name;
                $data['pay_score'] = $attr['score'] * $num;
                $data['deduct_money'] = ($attr['price'] ?? 0) * $num;
                break;
            case ScoreMallEnum::TYPE_SCORE_MONEY:
                $data['exchange_price'] = $total_price = ($attr['score'] * $num) . $score_name . '+￥' . ($attr['money'] * $num);
                $price = '￥' . $attr['money'] . '+' . $attr['score'] . $score_name;
                $data['pay_money'] = $attr['money'] * $num;
                $data['pay_score'] = $attr['score'] * $num;
                $data['deduct_money'] = ($attr['price'] ?? 0) * $num - $data['pay_money'];
                break;
            case ScoreMallEnum::TYPE_LIMIT:
                $deduct_ratio = empty((float)$score_config['score_deduct_ratio']) ? 1 : $score_config['score_deduct_ratio'];
                $deduct_limit = Json::decode($attr['deduction_limit'], true);
                $low = $deduct_limit[0];
                $high = $deduct_limit[1];
                $data['exchange_price'] = '￥' . ($attr['price'] ?? 0); // 默认售价

                // 最低抵扣不做限制，则最低零点抵扣
                if ($low['limit'] == 0) {
                    $low_score = 0; // 最低积分
                } else {
                    $low_score = $low['score'] * $num; // 最低积分
                }

                // 最高抵扣不做限制，则最高抵扣为商品原价
                if ($high['limit'] == 0) {
                    $high_score = ceil($attr['price'] * $deduct_ratio * $num); // 最高积分
                } else {
                    $high_price = ceil($high['score'] / $deduct_ratio) * $num; // 最高价
                    if ($high_price >= $attr['price'] * $num) { // 设置的最高价若大于等级商品售价则显示商品售价
                        $high_score = ceil($attr['price'] * $deduct_ratio * $num); // 最高积分
                    } else {
                        $high_score = $high['score'] * $num; // 最高积分
                    }
                }

                // 获取用户的现有积分
                if ($user_id) {
                    $score = UserWallet::find()->select("score")->where(['user_id' => $user_id, 'status' => StatusEnum::ENABLED])->asArray()->scalar() ?? 0;
                    $score = floatval($score);
                    if ($score < $low_score) { // 不够积分情况
                        $data['pay_score'] = $low_score; // 支付的积分
                        $data['pay_money'] = ceil(($attr['price'] * $num) - ($low_score / $deduct_ratio)); // 支付的金额
                        $data['exchange_price'] = $low_score . $score_name . '+￥' . $data['pay_money'];
                    } elseif ($score >= $low_score && $score < $high_score) { // 积分足够情况
                        $data['pay_score'] = $score; // 支付的积分
                        $data['pay_money'] = ceil(($attr['price'] * $num) - ($score / $deduct_ratio)); // 支付的金额
                        $data['exchange_price'] = empty($data['pay_money']) ? $score . $score_name : $score . $score_name . '+￥' . $data['pay_money'];
                    } else { // 积分足够并且超出最大设置
                        $data['pay_score'] = $high_score; // 支付的积分
                        $data['pay_money'] = ceil(($attr['price'] * $num) - ($high_score / $deduct_ratio)); // 支付的金额
                        $data['exchange_price'] = $data['pay_score'] . $score_name;
                        !empty($data['pay_money']) && $data['exchange_price'] .= '+￥' . $data['pay_money'];
                    }
                    $price_arr = []; // 单价
                    !empty($data['pay_money']) && $price_arr[] = '￥' . bcdiv($data['pay_money'], $num, 2);
                    !empty($data['pay_score']) && $price_arr[] = bcdiv($data['pay_score'], $num, 2) . $score_name;
                    $price = implode('+', $price_arr);
                    $exchange_price = [];
                    !empty($data['pay_money']) && $exchange_price[] = '￥' . $data['pay_money'];
                    !empty($data['pay_score']) && $exchange_price[] = $data['pay_score'] . $score_name;
                    $total_price = implode('+', $exchange_price); // 总价
                }
                $data['deduct_money'] = $attr['price'] * $num - $data['pay_money'];
                break;
        }
        $data['extra_info'] = ['price' => $price, 'total_price' => $total_price];
        return $data;
    }


    /**
     * 装修选择链接获取积分商品
     * @Author: lun
     * @DateTime: 2022/1/10 0010 19:13
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $mall_id
     * @param $post
     * @return array|bool|mixed|void
     */
    public static function getGoodsListByDiy($mall_id, $post)
    {

        $where[] = ['mall_id' => $mall_id];
        $where[] = ['status' => StatusEnum::ENABLED];
        if (!empty($post['keyword'])) {
            $goods_list = Goods::lists(['where' => [['mall_id' => $mall_id], ['like', 'goods_name', trim($post['keyword']) . '%', false], ['status' => StatusEnum::ENABLED]], 'select' => 'id']);
            $goods_id_arr = array_column($goods_list, 'id');
            $where[] = ['goods_id' => $goods_id_arr];
        }
        $order = 'id desc';
        $select = "id,goods_id,cate_id,score,money,type,created_at";
        $with = [
            'goods' => function ($query) {
                $query->select("id,goods_name,price,cover_pic,subtitle");
            },
            'attr' => function ($query) {
                $query->select("goods_id,goods_attr_id,score,money,deduction_limit,price");
            }
        ];
        $params = compact('where', 'order', 'select', 'with');
        $list = self::listPage($params, false, true);
        if (!empty($list['list'])) {
            $addons_fields = [];
            if (isset($post['parameter']) && isset($post['parameter']['addonsFields'])) {
                $addons_fields = $post['parameter']['addonsFields'];
            }
            if ($addons_fields) {
                $goods_list_info = [];
                foreach ($list['list'] as $value) {
                    $value['goods']['id'] = $value['goods_id'];
                    $goods_list_info[$value['goods_id']] = $value['goods'];
                }
                $goods_list_info = Goods::getAddonsGoodsSetting($mall_id, $addons_fields, $goods_list_info, 'list');

                foreach ($list['list'] as &$v) {
                    if (!isset($goods_list_info[$v['goods_id']])) continue;
                    $v = array_merge($goods_list_info[$v['goods_id']], $v);
                }
                unset($v);
            }

            // 获取积分配置
            $score_config = Yii::$app->services->setting->mall->get($mall_id, 'score');
            foreach ($list['list'] as &$item) {
                $item['id'] = $item['goods_id'];
                $item['img'] = $item['goods']['cover_pic'];
                $item['title'] = $item['goods']['goods_name'];
                $item['subtitle'] = $item['goods']['subtitle'];
                $item['price'] = $item['goods']['price'];
                $exchange_price = ScoreMallGoods::getExchangePrice($item['type'], $item['attr'][0], $score_config, 1, 0);
                $item['exchange_price'] = $exchange_price['exchange_price'];
                unset($item['goods']);
                unset($item['goods_id']);
            }
        }
        return $list;
    }


    /**
     * 获取分类
     * @Author: lun
     * @DateTime: 2022/1/10 0010 19:16
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $mall_id
     * @param $post
     * @return array|bool|mixed|void
     */
    public static function getCateListByDiy($mall_id, $post)
    {
        $res = Yii::$app->services->setting->addons->get($mall_id, AddonsEnum::ADDONS_NAME_SCORE_MALL, 'basic');
        $list = !empty($res) && isset($res['classification']) ? json_decode($res['classification'], true) : [];
        if ($list) {
            foreach ($list as $key => &$item) {
                if ($item['status'] == 0) unset($list[$key]);
                if ($post['keyword'] && stristr($item['name'], $post['keyword']) == false) unset($list[$key]);
                $item['title'] = $item['name'];
                $item['created_at'] = strtotime($item['created_at']);
            }
        }
        return ['list' => array_values($list)];
    }

    /**
     * 保存数据
     * @param int $goods_id
     * @param int $cate_id
     * @param int $score
     * @param int $money type=2时 商品价格
     * @param int $price 对应商品表price
     * @param int $type 1：全积分兑换，2：积分加金额，3：积分抵扣
     * @param int $num 已兑换数量
     * @param int $use_coupon 0:参数优惠券抵扣，1:不参加优惠券抵扣
     * @param string action edit时不允许变更goods_id
     * @author hpei
     * @return array
     */
    public static function setData($params)
    {
        $goods_id = $params['goods_id'];
        try {
            $scoreMdl = self::findOne(['goods_id' => $goods_id]);
            if ($scoreMdl && isset($params['action']) && $params['action'] == 'add' && $scoreMdl->status != StatusEnum::DELETE) {
                self::$static_error = '该商品已存在';
                return false;
            }
            if (empty($scoreMdl)) {
                if (isset($params['action']) && $params['action'] == 'edit') {
                    self::$static_error = '该商品不存在';
                    return false;
                }
                $scoreMdl = new self();
                $scoreMdl->loadDefaultValues();
            }
            if (!$scoreMdl->load($params, '') || !$scoreMdl->save()) {
                self::$static_error = $scoreMdl->getErrorMessage();
                return false;
            }
            if ($params['action'] != 'edit') {
                $installData = [
                    'mall_id' => $scoreMdl->mall_id,
                    'goods_id' => $scoreMdl->goods_id,
                    'marketing_id' => $scoreMdl->id,
                    'status' => StatusEnum::ENABLED,
                    'marketing_type' => ScoreMallEnum::ADDONS_NAME
                ];
                GoodsMarketing::setData($installData);
            }
            return $scoreMdl->toArray();
        } catch (Exception $e) {
            self::$static_error = $e->getMessage();
            return false;
        }
    }


    /**
     * 积分商品海报分享内容
     * @Author: lun
     * @DateTime: 2022/1/17 0017 15:20
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param $mall_id
     * @param $goods_id
     * @return array|bool
     */
    public static function getPosterScoreGoods($mall_id, $goods_id)
    {
        $score_goods = ScoreMallGoods::getOne([['goods_id' => $goods_id, 'mall_id' => $mall_id, 'status' => StatusEnum::ENABLED]], true, ['goods' => function ($query) {
            $query->select("id,goods_name,price,original_price,cover_pic");
        }, 'attr' => function ($query) {
            $query->select("goods_id,score,money,price,deduction_limit");
        }], false, 'goods_id,score,money,type,price');
        if (empty($score_goods)) return false;
        $score_config = Yii::$app->services->setting->mall->get($mall_id, 'score');
        $exchange = self::getExchangePrice($score_goods['type'], $score_goods['attr'][0], $score_config);
        return [
            'item_id' => $goods_id,
            'share_title' => $score_goods['goods']['goods_name'],
            'price' => ltrim($exchange['exchange_price'], '￥'),
            'original_price' => $score_goods['price'],
            'share_img' => $score_goods['goods']['cover_pic'],
        ];
    }

    public static function getScoreMallExtraFields($mall_id,  $list){
        if (!empty($list['list'])) {
            $data = AddonsMarketingSetting::getOne([['mall_id' => $mall_id], ['addons_name' => ScoreMallEnum::ADDONS_NAME], ['status' => StatusEnum::ENABLED]]);
            $content = json_decode($data['content'], true);
            // 勾选的字段
            $selected_fields = [];
            if(isset($content[3]['data']['showContent'])&&is_array($content[3]['data']['showContent'])){
                $show_content = $content[3]['data']['showContent'];
                $selected_fields = array_column($show_content, 'field');
            }
            $exclude_fields = ['goods_name', 'price', 'original_price'];
            $need_fields = [];
            foreach($selected_fields as $field) {
                !in_array($field, $exclude_fields) && $need_fields[] = $field;
            }
            if ($need_fields) {
                $goods_list_info = [];
                foreach ($list['list'] as $value) {
                    $value['goods']['id'] = $value['goods_id'];
                    $goods_list_info[$value['goods_id']] = $value['goods'];
                }
                $goods_list_info = Goods::getAddonsGoodsSetting($mall_id, $need_fields, $goods_list_info, 'list');
                foreach ($list['list'] as &$v) {
                    if (!isset($goods_list_info[$v['goods_id']])) continue;
                    $v['goods'] = array_merge($goods_list_info[$v['goods_id']], $v['goods']);
                }
                unset($v);
            }
        }
        return $list;
    }
}