<?php

namespace addons\Distribution\common\traits;

use addons\Distribution\common\enums\ComputingEnum;
use addons\Distribution\common\enums\DistributionEnum;
use addons\Distribution\common\models\Distribution;
use common\enums\AddonsEnum;
use common\enums\StatusEnum;
use common\helpers\FormatHelper;
use common\models\mall\MallAddons;
use common\models\order\OrderDetail;
use services\common\UserWalletService;
use yii\helpers\Json;

trait DistributionRewardTrait
{

    /**
     * @param array $order
     * @return bool
     */
    public function repurchaseReward(array $order)
    {
        //  判断插件有没有安装
        try {
            $mall_id = $order['mall_id'];
            $order_id = $order['id'];
            $user_id = $order['user_id'];
            if (MallAddons::isInstall($mall_id, DistributionEnum::ADDONS_NAME) == 0) return false;
            $setting = \Yii::$app->services->setting->addons->get($mall_id, DistributionEnum::ADDONS_NAME, 'basic');
            if (empty($setting['level'])) throw new \Exception('没开启经销商');
            if (empty($setting['enable_repurchase_reward'])) return false;
            if (MallAddons::isInstall($mall_id, AddonsEnum::ADDONS_NAME_AGENT) == 0) return false;
            $agent_setting = \Yii::$app->services->setting->addons->get($mall_id, AddonsEnum::ADDONS_NAME_AGENT, 'basic');
            if (empty($agent_setting['is_enable'])) throw new \Exception('没开启团队分红');

            //  判断自己是否为经销商，如果是经销商，那么自己买了后需要给自己奖励一个一级经销商的奖励金额
            $params['where'] = [['order_id' => $order_id], ['user_id' => $user_id], ['mall_id' => $mall_id]];
            $order_detail_list = OrderDetail::lists($params);
            if (empty($order_detail_list)) throw new \Exception('订单详情不存在');

            //  判断自己是否为经销商
            $distribution = Distribution::getOne([
                'mall_id'   => $mall_id,
                'user_id'   => $user_id,
                'status'    => StatusEnum::ENABLED
            ]);
            if (empty($distribution)) throw new \Exception("当前用户非经销商");

            $commission_setting = Json::decode($setting['commission']);
            $score_setting = Json::decode($setting['score']);

            $insert_wallet = [];
            $reward_key = 'first_prize';

            $is_frozen = $setting['compute_type'] ==ComputingEnum::ORDER_FINISH;

            foreach ($order_detail_list as $orderDetail) {
                //  奖金
                //  需要判断是否独立设置
                $reward_amount = $commission_setting[$reward_key];
                $reward_score = $score_setting[$reward_key];
                if($orderDetail['is_virtual'] == StatusEnum::ENABLED){
                    //虚拟商品，支付后-直接订单完成，所以直接结算
                    $is_frozen = false;
                }
                switch ($setting['computing_method']) {
                    case 0:     //  实际支付金额
                        if ($commission_setting['is_percent'] == StatusEnum::DISABLED) {    //  百分比
                            $reward_amount = $this->calcByPayAmount($orderDetail['goods_price'], $commission_setting[$reward_key] * 0.01);
                        }
                        if ($score_setting['is_percent'] == StatusEnum::DISABLED) { //  百分比
                            $reward_score = $this->calcByPayAmount($orderDetail['goods_price'], $score_setting[$reward_key] * 0.01);
                        }
                        break;
                    case 1:     //  商品售价
                        if ($commission_setting['is_percent'] == StatusEnum::DISABLED) {
                            $reward_amount = $this->calcByGoodsSalePrice($orderDetail['price'], $orderDetail['num'], $commission_setting[$reward_key] * 0.01);
                        }
                        if ($score_setting['is_percent'] == StatusEnum::DISABLED) { //  百分比
                            $reward_score = $this->calcByGoodsSalePrice($orderDetail['price'], $orderDetail['num'], $score_setting[$reward_key] * 0.01);
                        }
                        break;
                    case 2:     //  商品利润
                        if ($commission_setting['is_percent'] == StatusEnum::DISABLED) {    //  百分比
                            $reward_amount = $this->calcByGoodsProfit($orderDetail['price'], $orderDetail['cost_price'],
                                $orderDetail['num'], $commission_setting[$reward_key] * 0.01);
                        }
                        if ($score_setting['is_percent'] == StatusEnum::DISABLED) { //  百分比
                            $reward_score = $this->calcByGoodsProfit($orderDetail['price'], $orderDetail['cost_price'],
                                $orderDetail['num'], $score_setting[$reward_key] * 0.01);
                        }
                        break;
                }
                if ($reward_amount > 0) {
                    $insert_wallet[] = $this->pack($user_id, $orderDetail['mall_id'],
                        UserWalletService::WALLET_TYPE_COMMISSION, $reward_amount, ComputingEnum::DISTRIBUTION_FIRST_PRIZE,
                        $order['order_no'], $orderDetail['id'], $orderDetail['order_id'], ComputingEnum::DISTRIBUTION_FIRST_PRIZE_REWARD_TYPE, $is_frozen);
                }

                if ($reward_score > 0) {
                    $insert_wallet[] = $this->pack($user_id, $orderDetail['mall_id'],
                        UserWalletService::WALLET_TYPE_SCORE, $reward_amount, ComputingEnum::DISTRIBUTION_FIRST_PRIZE,
                        $order['order_no'], $orderDetail['id'], $orderDetail['order_id'], ComputingEnum::DISTRIBUTION_FIRST_PRIZE_REWARD_TYPE, $is_frozen);
                }
            }

            if (!empty($insert_wallet)) {
                $res = UserWalletService::batchHandleByQueue($insert_wallet);
                if (empty($res)) {
                    throw new \Exception(UserWalletService::getStaticError());
                }
            }

        } catch (\Exception $e) {
            \Yii::error(FormatHelper::exception($e, __CLASS__ . "->" . __METHOD__));
        }
        return true;
    }

    /**
     * @param int $user_id
     * @param int $mall_id
     * @param string $commission_type
     * @param string $amount
     * @param string $capital_type
     * @param string $order_no
     * @param int $source_table_id
     * @param int $order_id
     * @param string $reward_type
     * @param bool $is_frozen
     * @return array
     */
    protected function pack(int $user_id, int $mall_id, string $commission_type, string $amount,
                            string $capital_type, string $order_no, int $source_table_id, int $order_id, string $reward_type, bool $is_frozen)
    {
        $commission_name = \Yii::$app->services->setting->mall->get($mall_id, "{$commission_type}.{$commission_type}_name");
        if (empty($commission_name)) {
            switch ($commission_type) {
                case UserWalletService::WALLET_TYPE_COMMISSION:
                    $commission_name = '佣金';
                    break;
                default:
                    $commission_name = '';
            }
        }
        $desc = "用户($user_id),获得复购订单($order_id)奖励, 奖励类型: $reward_type, 奖励: $amount $commission_name";
        return [
            'mall_id' => $mall_id,
            'user_id' => $user_id,
            'is_frozen' => $is_frozen,
            'wallet_type' => $commission_type,
            'money' => $amount,
            'desc' => $desc,
            'source_table' => OrderDetail::tableName(),
            'source_table_id' => $source_table_id, //  取出订单ID？
            'from_type' => DistributionEnum::ADDONS_NAME,
            'capital_type' => $capital_type,
            'contributor_name' => '',
            'order_no' => $order_no, //  这里需要订单号
        ];
    }


    /**
     * @param $goods_price
     * @param $cardinality
     * @return string
     */
    protected function calcByPayAmount($goods_price, $cardinality)
    {
        return bcmul($goods_price, $cardinality, 2);
    }

    /**
     * @param $goods_price
     * @param $num
     * @param $cardinality
     * @return string
     */
    protected function calcByGoodsSalePrice($goods_price, $num, $cardinality)
    {
        return bcmul(bcmul($goods_price, $num, 2), $cardinality, 2);
    }

    /**
     * @param $goods_price
     * @param $goods_const_price
     * @param $num
     * @param $cardinality
     * @return string
     */
    protected function calcByGoodsProfit($goods_price, $goods_const_price, $num, $cardinality)
    {
        return bcmul(bcmul(bcsub($goods_price, $goods_const_price, 2), $num, 2),
            $cardinality, 2);
    }

}