<?php

namespace addons\BusinessActivity\common\logic;

use addons\BusinessActivity\common\enums\BusinessActivityEnum;
use addons\BusinessActivity\common\enums\ConfigEnum;
use addons\BusinessActivity\common\models\AddonsBusinessActivityCommissionModel;
use addons\BusinessActivity\common\models\AddonsBusinessActivityGoodsModel;
use addons\BusinessActivity\common\models\AddonsBusinessActivityModel;
use addons\BusinessActivity\common\models\AddonsBusinessActivityOrderModel;
use addons\BusinessActivity\common\service\SettingService;
use common\enums\StatusEnum;
use common\helpers\FormatHelper;
use common\models\mall\MallAddons;
use common\models\order\Order;
use common\models\order\OrderDetail;
use common\models\user\User;
use Exception;
use services\common\UserWalletService;
use Yii;
use yii\helpers\Json;

class CommissionLogic
{
    public function exec(Order $order, array $config, array $ext)
    {
        $t = Yii::$app->db->beginTransaction();
        try {
            $this->execMain($order, $config, $ext);
            $t->commit();
        } catch (\Exception $e) {
            $t->rollBack();
            $exception = FormatHelper::exception($e, "订单支付触发社区团购插件事件: 分润失败 {$order->id} " . Json::encode($ext) . " " . Json::encode($config));
            Yii::error($exception);
        }
    }

    /**
     * @throws Exception
     */
    public function execMain(Order $order, array $config, int $activity_id)
    {
        $mall_id = $order['mall_id'];
        $order_id = $order['id'];
        $user_id = $order['user_id'];

        $activity_order = AddonsBusinessActivityOrderModel::find()
            ->where(['mall_id' => $mall_id])
            ->andWhere(['order_id' => $order_id])
            ->andWhere(['activity_id' => $activity_id])
            ->with(['activity'])
            ->one();
        if (empty($activity_order)) {
            Yii::error("活动订单不存在: activity_id: {$activity_id}, order_id: {$order_id}");
            return;
        }

        $activity = $activity_order->activity;

        //  取出可以订单商品ID？
        $activity_goods_ids = Json::decode($activity_order->goods_ids);

        //  取出下单时参与的商品，不管删除与否都参与进来
        $goods = AddonsBusinessActivityGoodsModel::find()->where(['activity_id' => $activity_id])
            ->andWhere(['id' => $activity_goods_ids])
            ->asArray()
            ->all();

        $goods = array_reduce($goods, function (&$goods, $val) {
            $goods[$val['goods_id']] = $val;
            return $goods;
        });

        $goods_ids = array_column($goods, 'goods_id');  //  获取商品ID

        $params['where'] = [['order_id' => $order_id], ['user_id' => $user_id], ['mall_id' => $mall_id], ['order_status' => $order->order_status],
            ['goods_id' => $goods_ids]];
        $order_detail_list = OrderDetail::lists($params);
        if (empty($order_detail_list)) {
            Yii::error("订单详情不存在: {$order_id}");
            return;
        }

        $insert_wallet = [];
        $insert_plugin = [];
        $config = (new SettingService())->get($order->mall_id);
        foreach ($order_detail_list as $item) {

            $merchants_commission = 0;  //  招商
            $merchants_commission_parent = 0;  //  招商上级
            $venue_commission = 0;  //  场地
            $venue_commission_parent = 0;  //  场地上级

            $g_item = $goods[$item['goods_id']] ?? null;
            if (!empty($g_item)) {    //  存在

                if ($g_item['is_alone_commission'] == StatusEnum::ENABLED) {    //  这里是独立设置

                    $merchants_commission = bcmul($g_item['merchants_commission'], $item['num'], 2);
                    $merchants_commission_parent = bcmul($g_item['merchants_parent_commission'], $item['num'], 2);
                    $venue_commission = bcmul($g_item['venue_commission'], $item['num'], 2);
                    $venue_commission_parent = bcmul($g_item['venue_parent_commission'], $item['num'], 2);
                    if ($g_item['commission_type'] == StatusEnum::ENABLED) {   //  1百分比, 2固定值
                        $base_amount = 0;
                        switch ($config['payment_type']) {
                            case ConfigEnum::CALCULATE_TYPE_PAY_AMOUNT: //  实际支付金额
                                $base_amount = $item['goods_price'];    //  已经包含数量
                                break;
                            case ConfigEnum::CALCULATE_TYPE_GOODS_PRICE:    //  商品售价
                                //  计算商品售价
                                $base_amount = bcmul($item['price'], $item['num'], 2);
                                break;
                            case ConfigEnum::CALCULATE_TYPE_GOODS_PROFIT:   //  商品利润
                                $base_amount = bcmul(bcsub($item['price'], $item['cost_price'], 2), $item['num'], 2);
                                break;
                        }

                        $merchants_commission = bcmul($base_amount, bcmul($g_item['merchants_commission'], 0.01, 2), 2);
                        $merchants_commission_parent = bcmul($base_amount, bcmul($g_item['merchants_parent_commission'], 0.01, 2), 2);
                        $venue_commission = bcmul($base_amount, bcmul($g_item['venue_commission'], 0.01, 2), 2);
                        $venue_commission_parent = bcmul($base_amount, bcmul($g_item['venue_parent_commission'], 0.01, 2), 2);
                    }

                } else {    //  走公共提成设置
                    if ($config['is_commission'] != StatusEnum::ENABLED) {
                        Yii::error("Business Activity reward 未开启奖励");
                        continue;
                    }
                    switch ($config['commission_type']) {
                        case ConfigEnum::BUSINESS_ACTIVITY_COMMISSION_TYPE_FIXED:    //  固定金额
                            $merchants_commission = bcmul($config['investment_scale'], $item['num'], 2);
                            $venue_commission = bcmul($config['site_scale'], $item['num'], 2);
                            break;
                        case ConfigEnum::BUSINESS_ACTIVITY_COMMISSION_TYPE_RATE:    //  百分比
                            $base_amount = 0;
                            switch ($config['payment_type']) {
                                case ConfigEnum::CALCULATE_TYPE_PAY_AMOUNT: //  实际支付金额
                                    $base_amount = $item['goods_price'];    //  已经包含数量
                                    break;
                                case ConfigEnum::CALCULATE_TYPE_GOODS_PRICE:    //  商品售价
                                    //  计算商品售价
                                    $base_amount = bcmul($item['price'], $item['num'], 2);
                                    break;
                                case ConfigEnum::CALCULATE_TYPE_GOODS_PROFIT:   //  商品利润
                                    $base_amount = bcmul(bcsub($item['price'], $item['cost_price'], 2), $item['num'], 2);
                                    break;
                            }
                            $merchants_commission = bcmul($base_amount, bcmul($config['investment_scale'], 0.01, 2), 2);
                            $merchants_commission_parent = bcmul($base_amount, bcmul($config['investment_scale_parent'], 0.01, 2), 2);
                            $venue_commission = bcmul($base_amount, bcmul($config['site_scale'], 0.01, 2), 2);
                            $venue_commission_parent = bcmul($base_amount, bcmul($config['site_scale_parent'], 0.01, 2), 2);
                            break;
                    }
                }
            }

            if (!empty($merchants_commission)) {    //  如果奖励给招商人不为空
                $insert_wallet[] = $this->genInsertWallet($activity, $order, $item, $activity->merchants_user_id, $merchants_commission,
                    "用户 ({$activity->merchants_user_id}) ,[招商负责人]获得招商活动订单 ({$order['id']}) 奖励, 奖励类型:(佣金), 共奖励 ({$merchants_commission}) 元佣金");
                $insert_plugin[] = $this->genInsertPlugin($activity, $order, $item, $activity->merchants_user_id, $merchants_commission,
                    "用户[{$order->user->nickname}]通过招商活动[{$activity->name}]下单, 单号为[{$order['order_no']}]共支付[{$order->pay_money}],奖励[招商负责人]佣金[{$merchants_commission}]");
            }

            //  招商负责人上级
            $merchants_commission_parent_user_id = User::find()
                ->where(['id' => $activity->merchants_user_id])->select('parent_id')->scalar();
            if (!empty($merchants_commission_parent) && !empty($merchants_commission_parent_user_id)) {    //  如果奖励给招商人上级不为空
                $insert_wallet[] = $this->genInsertWallet($activity, $order, $item, $merchants_commission_parent_user_id, $merchants_commission_parent,
                    "用户 ({$merchants_commission_parent_user_id}) ,[招商负责人上级]获得招商活动订单 ({$order['id']}) 奖励, 奖励类型:(佣金), 共奖励 ({$merchants_commission_parent}) 元佣金");

                $insert_plugin[] = $this->genInsertPlugin($activity, $order, $item, $merchants_commission_parent_user_id, $merchants_commission_parent,
                    "用户[{$order->user->nickname}]通过招商活动[{$activity->name}]下单, 单号为[{$order['order_no']}]共支付[{$order->pay_money}],奖励[招商负责人上级]佣金[{$merchants_commission_parent}]");
            }

            //  场地负责人
            if (!empty($venue_commission)) {    //  如果奖励给场地负则人不为空
                $insert_wallet[] = $this->genInsertWallet($activity, $order, $item, $activity->venue_user_id, $venue_commission,
                    "用户 ({$activity->venue_user_id}) ,[场地负责人]获得招商活动订单 ({$order['id']}) 奖励, 奖励类型:(佣金), 共奖励 ({$venue_commission}) 元佣金");

                //  用户[xxx]通过招商活动[xxx]下单,单号为[xxx]共支付[xxx],获得佣金[xxx]
                $insert_plugin[] = $this->genInsertPlugin($activity, $order, $item, $activity->venue_user_id, $venue_commission,
                    "用户[{$order->user->nickname}]通过招商活动[{$activity->name}]下单, 单号为[{$order['order_no']}]共支付[{$order->pay_money}],奖励[场地负责人]佣金[{$venue_commission}]");
            }

            //  场地负责人上级
            $venue_commission_parent_user_id = User::find()
                ->where(['id' => $activity->venue_user_id])->select('parent_id')->scalar();
            if (!empty($venue_commission_parent) && !empty($venue_commission_parent_user_id)) {    //  如果奖励给场地负则人上级不为空
                $insert_wallet[] = $this->genInsertWallet($activity, $order, $item, $venue_commission_parent_user_id, $venue_commission_parent,
                    "用户 ({$venue_commission_parent_user_id}) ,[场地负责人上级]获得招商活动订单 ({$order['id']}) 奖励, 奖励类型:(佣金), 共奖励 ({$venue_commission_parent}) 元佣金");

                //  用户[xxx]通过招商活动[xxx]下单,单号为[xxx]共支付[xxx],获得佣金[xxx]
                $insert_plugin[] = $this->genInsertPlugin($activity, $order, $item, $venue_commission_parent_user_id, $venue_commission_parent,
                    "用户[{$order->user->nickname}]通过招商活动[{$activity->name}]下单, 单号为[{$order['order_no']}]共支付[{$order->pay_money}],奖励[场地负责人上级]佣金[{$venue_commission_parent}]");
            }
        }

        if (!empty($insert_wallet)) {   //  不为空的情况下
            $res = UserWalletService::batchHandleByQueue($insert_wallet);
            if (empty($res)) throw new \Exception(UserWalletService::getStaticError());
            Yii::$app->db->createCommand()->batchInsert(AddonsBusinessActivityCommissionModel::tableName(),
                array_keys($insert_plugin[0]), $insert_plugin)->execute();
        }
    }

    /**
     * @param AddonsBusinessActivityModel $activity
     * @param Order $order
     * @param array $item
     * @param int $user_id
     * @param $merchants_commission
     * @param $desc
     * @return array
     */
    protected function genInsertWallet(AddonsBusinessActivityModel $activity, Order $order, array $item, int $user_id, $merchants_commission, $desc): array
    {
        return [
            'mall_id' => $activity->mall_id,
            'user_id' => $user_id,
            'is_frozen' => false,
            'source_table' => OrderDetail::tableName(),
            'source_table_id' => $item['id'], //  取出订单ID？
            'from_type' => BusinessActivityEnum::ADDONS_NAME,
            'capital_type' => BusinessActivityEnum::BUSINESS_ACTIVITY_PRIZE,
            'contributor_name' => '',
            'order_no'      => $order['order_no'], //  这里需要订单号
            'wallet_type'   => UserWalletService::WALLET_TYPE_COMMISSION,
            'money'         => $merchants_commission,
            'desc'          => $desc,
        ];
    }

    /**
     * @param AddonsBusinessActivityModel $activity
     * @param Order $order
     * @param array $item
     * @param int $user_id
     * @param $merchants_commission
     * @param $desc
     * @return array
     */
    protected function genInsertPlugin(AddonsBusinessActivityModel $activity, Order $order, array $item, int $user_id, $merchants_commission, $desc): array
    {
        return [
            'mall_id'   => $activity->mall_id,
            'user_id'   => $user_id,
            'commission'        => bcmul($merchants_commission, 100),
            'intro'             => $desc,
            'order_id'          => $order->id,
            'order_detail_id'   => $item['id'],
            'activity_id'       => $activity->id,
            'order_no'          => $order->order_no,
            'created_at'        => time(),
            'updated_at'        => time(),
        ];
    }

    /**
     * 佣金退回
     * @param array $commission_list
     * @param array $score_list
     * @return void
     */
    public function refund(array $commission_list, array $score_list)
    {
        /*
        $t = Yii::$app->db->beginTransaction();
        try {

            $order_no = !empty($commission_list) ? $commission_list[0]['order_no'] : $score_list[0]['order_no'];
            if (empty($order_no)) throw new \Exception('没有订单编号');
            $order = Order::find()->where(['order_no' => $order_no])->one();
            if (empty($order)) throw new \Exception('订单不存在');

            //  获取团长信息
            if ($order->shipping_type == OrderStatusEnum::SHIPMENTS && !empty($order->extra_info)) {  //  如果是自提订单
                $ext = Json::decode($order->extra_info);
                if (empty($ext['head_id'])) {
                    throw new \Exception("OrderPaidRewardListener 非站点自提订单: {$order->id}");
                }
            }

            $insert_wallet = [];
            $insert_plugin = [];

            $wallet_main = [
                'mall_id' => $order->mall_id,
                'user_id' => $user_id,
                'is_frozen' => false,
                'source_table' => OrderDetail::tableName(),
                'source_table_id' => $item['id'], //  取出订单ID？
                'from_type' => CommunityEnum::ADDONS_NAME,
                'capital_type' => CommunityEnum::COMMUNITY_PICKUP_PRIZE,
                'contributor_name' => '',
                'order_no' => $order['order_no'], //  这里需要订单号
            ];

            $plugin_main = [
                'mall_id'   => $mall_id,
                'user_id'   => $head_user_id,    //  获奖用户 - 团长用户ID
                'head_id'   => $ext['head_id'],
                'order_id'  => $order['id'],
                'buyer_user_id' => $user_id,
                'is_inflow' => StatusEnum::DISABLED,    //  非流入
            ];
            //  order_no
            if (!empty($commission_list)) {
                foreach ($commission_list as $item) {

                }
            }

            if (!empty($score_list)) {
                foreach ($score_list as $item) {

                }
            }
            $t->commit();
        } catch (\Exception $e) {
            $t->rollBack();
            $exception = FormatHelper::exception($e, "社区团购退回佣金失败");
            \Yii::error($exception);
        }
        */
    }
}