<?php

namespace addons\Happiness\common\service;


use addons\Happiness\common\enums\HappinessEnum;
use addons\Happiness\common\enums\HappinessRewardEnum;
use addons\Happiness\common\models\HappinessBoss;
use addons\Happiness\common\models\HappinessWeightPoolJob;
use addons\Happiness\common\models\HappinessWeightPoolLog;
use addons\Happiness\common\models\HappinessWeightPoolOrderLog;
use common\enums\StatusEnum;
use services\common\UserWalletService;

/**
 * 加权分红服务
 */
class WeightService
{
    public function record($order, $order_status)
    {
        try {
            $mall_id = $order['mall_id'];
            $config = \Yii::$app->services->setting->addons->get($mall_id, HappinessEnum::ADDONS_NAME, 'basic');
            if ($order_status == $config['settlement_method']) {
                $this->recordOrderLog($order, $config,$order_status); //分红池订单
            }
            
        } catch (\Exception $e) {
            \Yii::error(__METHOD__ . ', err:' . $e->getMessage());
        }
    }
    
    //发放奖励
    public function send($mall_id, $config, $start_at, $end_at, $job_id)
    {
        try {
            $last=HappinessWeightPoolOrderLog::find()->where(['mall_id'=>$mall_id,'status'=>StatusEnum::ENABLED,'settlement_status' => StatusEnum::DISABLED])->orderBy('id desc')->one();
            if(!$last)
            {
                return true;
            }
            //分红的金额
            $pool_prize_amount = HappinessWeightPoolOrderLog::find()->where([
                'and',
                ['mall_id' => $mall_id],
                ['status' => StatusEnum::ENABLED],
                ['settlement_status' => StatusEnum::DISABLED],
                ['<=', 'id', $last->id]
            ])->sum('amount') ?? 0;
            if ($pool_prize_amount <= 0) return true;
            
            $level_list=!empty($config['boss_list'])? json_decode($config['boss_list'],true):[];//身份收益设置
            $pool_level=[];
            if(!empty($level_list))
            {
                foreach ($level_list as $level => $level_info)
                {
                    if($level_info['weight_scale']>0 && $level_info['weight_num']>0)
                    {
                        $pool_level[]=[
                            'weight_scale'=>$level_info['weight_scale'],
                            'weight_num'=>$level_info['weight_num'],
                            'level'=>$level_info['level']
                        ];
                    }
                }
            }
            if (empty($pool_level)) return true;
            
            //获取分红人数
            foreach ($pool_level as &$level_info)
            {
                $level_info['member']=HappinessBoss::find()->where(['level'=>$level_info['level'],
                    'mall_id'=>$mall_id])->orderBy('id asc')->asArray()->limit($level_info['weight_num'])->all();
                $level_info['count']=count($level_info['member']);
                $level_info['pool']=bcmul(bcdiv($level_info['weight_scale'],100,4), $pool_prize_amount, 2);
                $level_info['amount']=bcdiv($level_info['pool'],
                    $level_info['weight_num'], 2);
            }
            $rows = [];
            $period_num = 0;
            $period_amount = 0;
            foreach ($pool_level as $pool_level_info) {
                $amount = $pool_level_info['amount'];
                if($amount<=0 || $pool_level_info['count']<=0)
                {
                    continue;
                }
                foreach ($pool_level_info['member'] as $member_info)
                {
                    $rows[] = [
                        'mall_id' => $mall_id,
                        'user_id' => $member_info['user_id'],
                        'num' => $pool_level_info['count'], //分红人数
                        'total_amount' => $pool_level_info['pool'], //分红池总金额
                        'amount' => $amount, //可获得分红
                        'start_at' => $start_at,
                        'end_at' => $end_at,
                        'remark'=>'合伙人加权分红',
                        'created_at' => time(),
                        'updated_at' => time(),
                        'billing_cycle' => $config['compute_period'],
                        'job_id' => $job_id,
                        'scale' => $pool_level_info['weight_scale'],
                    ];
                    $period_num += 1; //实际分红人数
                    $period_amount += $amount; //分红总金额累加
                }
                
            }
            
            if (empty($rows)) throw new \Exception('奖金池佣金记录为空');
            $job = HappinessWeightPoolJob::findOne($job_id);
            $t = \Yii::$app->db->beginTransaction();
            try {
                $insert_wallet = [];
                $columns = ['mall_id', 'user_id', 'num', 'total_amount', 'amount', 'start_at', 'end_at','remark','created_at', 'updated_at', 'billing_cycle', 'job_id', 'scale'];
                $res = \Yii::$app->db->createCommand()->batchInsert(HappinessWeightPoolLog::tableName(), $columns, $rows)->execute();
                if (!$res) throw new \Exception('批量生成奖金池佣金记录失败');
                HappinessWeightPoolOrderLog::updateAll(
                    ['settlement_status' => StatusEnum::ENABLED, 'updated_at' => time()],
                    ['and', ['mall_id' => $mall_id, 'settlement_status' => StatusEnum::DISABLED], ['<=', 'id', $last->id]]
                );
                $k = 1;
                $page_log = 1000;
                while ($log_list = HappinessWeightPoolLog::find()->where(['mall_id' => $mall_id, 'start_at' =>
                    $start_at, 'end_at' => $end_at])
                    ->offset(($k - 1) * $page_log)->limit($page_log)->asArray()->all()
                ) {
                    foreach ($log_list as $log) {
                        $insert_wallet[] = [
                            'mall_id' => $log['mall_id'],
                            'user_id' => $log['user_id'],
                            'is_frozen' => false,
                            'wallet_type' => 'commission',
                            'money' => $log['amount'],
                            'desc' => '加权分红',
                            'source_table' => HappinessWeightPoolLog::tableName(),
                            'source_table_id' => $log['id'],
                            'from_type' => HappinessEnum::ADDONS_NAME,
                            'capital_type' => HappinessRewardEnum::COMMISSION_TYPE_POOL
                        ];
                    }
                    $k++;
                }
                $job->num = $period_num; //分红人数
                $job->total_amount = $period_amount; //实际分红总金额
                $job->period_total_amount = $pool_prize_amount; //分红池金额
                $job->save();
                
                //加一条减少记录
                if (HappinessWeightPoolOrderLog::setData([
                        'mall_id' => $mall_id,
                        'user_id' => 0,
                        'date' => date('Ymdhis'),
                        'amount' => -$pool_prize_amount,
                        'order_id' =>0,
                        'order_no' => '',
                        'price' => 0,
                        'pay_price' => 0,
                        'before_amount' => $pool_prize_amount,
                        'after_amount' => 0,
                        'settlement_status' =>1,
                        'desc' => '奖金池释放'
                    ]) === false) {
                    throw new \Exception(HappinessWeightPoolOrderLog::getStaticError());
                }
                $t->commit();
            } catch (\Exception $ex) {
                $t->rollback();
                throw $ex;
            }
            if ($insert_wallet) {
                UserWalletService::batchHandleByQueue($insert_wallet);
            }
            return true;
        } catch (\Exception $e) {
            \Yii::error(__METHOD__ . ', err:' . $e->getMessage());
            return true;
        }
    }
    
    /**
     * @Description: 记录进入奖金池的订单
     * @param  array $order
     * @param  array $config
     * @return bool
     */
    private function recordOrderLog($order, $config,$order_status): bool
    {
        try {
            $user_id =  $order['user_id'];
            $mall_id = $order['mall_id'];
            $is_open = $config['is_enable'];
            if (!$is_open || $order['pay_money']<=0) {
                return true;
            }
            //如果是订单支付且结算方式是支付完成
            if ($order_status == 0 && $config['settlement_method'] == 1) {
                return false;
            }
            //判断是否已经写入这个订单
            $hasOrder=HappinessWeightPoolOrderLog::find()->where(['order_no'=>$order['order_no'],'mall_id'=>$mall_id,
                'user_id'=>$user_id])
                ->one();
            if($hasOrder)
            {
                return false;
            }
            $amount = $order['pay_money'] ;
            $before_amount = HappinessWeightPoolOrderLog::find()->where(['mall_id' => $mall_id, 'settlement_status' => 0])->sum('amount');
            $before_amount= $before_amount??0;
            if ($amount > 0) {
                if (HappinessWeightPoolOrderLog::setData([
                        'mall_id' => $mall_id,
                        'user_id' => $user_id,
                        'date' => date('Ymdhis'),
                        'amount' => $amount,
                        'order_id' => $order['id'],
                        'order_no' => $order['order_no'],
                        'price' => $order['goods_price'],
                        'pay_price' => $order['goods_price'],
                        'before_amount' => $before_amount,
                        'after_amount' => bcadd($before_amount, $amount, 2),
                        'desc' => '来自订单' . $order['order_no'] . '的分红金额'
                    ]) === false) {
                    throw new \Exception(HappinessWeightPoolOrderLog::getStaticError());
                }
            }
            return true;
        } catch (\Exception $e) {
            \Yii::error(__METHOD__ . ',err:' . $e->getMessage());
            return false;
        }
    }
    
}