<?php

namespace App\Services;

use App\Models\JxAdPlacementLog;
use App\Support\Log;
use App\Support\RedisModel;

class UserActionsReportService
{
    const ACCOUNT_REPORT_RULES_CONF = 'accountReportRulesConf';
    const ACCOUNT_REPORT_MISS_INCR_NUM = 'accountReportMissIncrNum';
    const ACCOUNT_ACTION_REPORT_LIST = 'accountActionReportList';

    # 获取投放账户回传规则配置信息，并判断是否开启
    public static function accountReportRule($accountId, $transformType, $advertiserSpaceId) {
        $response['enable'] = 0;// 回传状态 1开启 0关闭
        $response['miss_status'] = 0;//漏单状态 1开启 0关闭
        $response['miss_setvale'] = 1;// 传几
        $response['miss_value'] = 1;// 漏几

        switch ($transformType) {
            case 64:
                $response['enable'] = 1;// 仅对64类型的做回传
                // if(54284957 == $accountId) {// 对账户54284957进行传1漏1配置
                //     $response['miss_status'] = 1;
                //     $response['miss_setvale'] = 1;
                //     $response['miss_value'] = 1;
                // }
                if('1941326' == $advertiserSpaceId) {// 对广告位1941326进行传9漏1配置
                     $response['miss_status'] = 1;
                     $response['miss_setvale'] = 9;
                     $response['miss_value'] = 1;
                }
                break;
        }

        return $response;
    }

    public static function shouldMiss($currentValue, $missSetValue, $missValue) {
        for($i=0; $i<$missValue; $i++) {
            $remainder = ($missSetValue + $missValue - $i) % ($missSetValue + $missValue);
            if( $currentValue >1 && ($currentValue % ($missSetValue + $missValue)) == $remainder) {
                return true;
            }
        }
        return false;
    }

    # 获取投放账户漏单记录值，以此来判断是否符合漏单条件
    public static function accountMissValue($accountId, $advertiserSpaceId, $missConfig) {
        if(0 == $missConfig['miss_status']) {
            return false;// 漏单规则关闭，全部回传
        }

        $hashKey = $accountId;
        if(!empty($advertiserSpaceId)) {
            $hashKey = $hashKey.'-'.$advertiserSpaceId;
        }

        $num = RedisModel::hIncrby(self::ACCOUNT_REPORT_MISS_INCR_NUM, $hashKey, 1);
        if (self::shouldMiss($num, $missConfig['miss_setvale'], $missConfig['miss_value'])) {
            return true;// 漏单
        } else {
            return false;// 回传
        }
    }
}