<?php
/**
 * Ltv.php UTF-8
 * LTV计算
 *
 * @date    : 2018/3/26 13:47
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : wuyonghong <wyh@huosdk.com>
 * @version : HUOSDK 8.0
 */

namespace huolib\ads;

use huo\model\ads\LtvModel;

class Ltv {
    private $ltv_model;

    public function __construct() {
        $this->ltv_model = new LtvModel();
    }

    /**
     * 注册
     *
     * @param int  $reg_app_id
     * @param int  $reg_agent_id
     * @param int  $reg_time
     * @param bool $new_device
     * @param int  $mem_cnt 注册人数
     */
    public function reg($reg_app_id, $reg_agent_id, $reg_time = 0, $new_device = true, $mem_cnt = 1) {
        $_reg_time = $reg_time;
        if (empty($reg_time)) {
            $_reg_time = time();
        }
        $_date = date('Y-m-d', $_reg_time);
        $_data = $this->ltv_model->readData($_date, $reg_app_id, $reg_agent_id);
        $_is_new = false;
        if (empty($_data)) {
            $_is_new = true;
            $_data['reg_cnt'] = $mem_cnt;
            if (true == $new_device) {
                $_data['reg_device_cnt'] = $mem_cnt;
            }
        } else {
            $_data['reg_cnt'] += 1;
            if (true == $new_device) {
                $_data['reg_device_cnt'] += $mem_cnt;
            }
        }
        $_data['date'] = $_date;
        $_data['app_id'] = $reg_app_id;
        $_data['agent_id'] = $reg_agent_id;
        $_re = $this->ltv_model->saveData($_date, $reg_app_id, $reg_agent_id, $_data, $_is_new);
        if ($_re) {
        }
    }

    /**
     * 充值插入
     *
     * @param int    $reg_app_id   注册游戏ID
     * @param int    $reg_agent_id 注册渠道ID
     * @param int    $pay_app_id   充值游戏ID
     * @param double $money        充值金额
     * @param int    $pay_time     充值时间
     * @param int    $reg_time     注册时间
     *
     * @return bool
     */
    public function charge($reg_app_id, $reg_agent_id, $pay_app_id, $money, $pay_time = 0, $reg_time = 0) {
        if ($money < 0.01) {
            return false;
        }
        if ($reg_app_id != $pay_app_id) {
            // TODO: wuyonghong 2018/3/26 不计算其他游戏收益
//            return true;
            $reg_app_id=$pay_app_id;
        }
        $_reg_time = $reg_time;
        if (empty($reg_time)) {
            $_reg_time = time();
        }
        $_reg_date = date('Y-m-d', $_reg_time);
        $_data = $this->ltv_model->readData($_reg_date, $reg_app_id, $reg_agent_id);
        if (empty($_data)) {
            /* 查询 $_reg_date 注册人数 */
            $_start_time = strtotime($_reg_date);
            $_end_time = $_start_time;
            $_map['create_time'] = ['egt', $_start_time];
            $_map['create_time'] = ['lt', $_end_time];
            $_map['agent_id'] = $reg_agent_id;
            $_map['app_id'] = $reg_app_id;
            $_history_mem_cnt = (new \huo\model\member\MemberModel())->total($_map);//\think\Db::name('members')->where($_map)->count();
            $this->reg($reg_app_id, $reg_agent_id, $_reg_time, true, $_history_mem_cnt);
            /* 查询充值数据 */
            $_pay_map['create_time'] = ['egt', $_start_time];
            $_pay_map['create_time'] = ['lt', $_end_time];
            $_pay_map['status'] = 2;
            $_pay_map['agent_id'] = $reg_agent_id;
            $_pay_map['app_id'] = $reg_app_id;
            $_history_money = (new \huo\model\order\OrderModel())->totalMoney($_pay_map);
            $money = $_history_money;
            $_data = $this->ltv_model->readData($_reg_date, $reg_app_id, $reg_agent_id);
        }
        $_diff_day = $this->time_diff(strtotime($_reg_date), $pay_time);
        $_data['sum_money'] += $money;
        if ($_diff_day <= 360) {
            $_data['day360'] += $money;
        }
        if ($_diff_day <= 270) {
            $_data['day270'] += $money;
        }
        if ($_diff_day <= 180) {
            $_data['day180'] += $money;
        }
        if ($_diff_day <= 90) {
            $_data['day90'] += $money;
        }
        for ($_i = 60; $_i > 0; $_i--) {
            /* 记录60天以下 */
            if ($_diff_day > $_i) {
                break;
            }
            $_day_key = 'day'.$_i;
            $_data[$_day_key] += $money;
        }

        return $this->ltv_model->saveData($_reg_date, $reg_app_id, $reg_agent_id, $_data);
    }

    /**
     * 更新花费
     *
     * @param string $date     更新日期
     * @param int    $app_id   游戏ID
     * @param int    $agent_id 推广ID
     * @param float  $costs    花费
     *
     * @return bool
     */
    public function updateCosts($date = '', $app_id = 0, $agent_id = 0, $costs = 0.00) {
        if ($costs < 0.01) {
            return false;
        }
        $_data['costs'] = $costs;

        return $this->ltv_model->saveData($date, $app_id, $agent_id, $_data);
    }

    /**
     * 计算时间差
     *
     * @param int $reg_time
     * @param int $pay_time
     *
     * @return int
     */
    public function time_diff($reg_time, $pay_time) {
        return ceil(($pay_time - $reg_time) / 86400);
    }

    /**
     * 获取LTV列表
     *
     * @param array  $field
     * @param        $where
     * @param string $order
     * @param string $limit
     *
     * @return bool|false|\PDOStatement|string|\think\Collection
     */
    public function getList($field = array(), $where, $order = 'id desc', $limit = '1,10') {
        $_map = array();
        if (isset($where['date']) && !empty($where['date'])) {
            $_map['date'] = $where['date'];
        }
        if (isset($where['app_id']) && !empty($where['app_id'])) {
            $_map['app_id'] = $where['app_id'];
        }
        if (isset($where['agent_id']) && !empty($where['agent_id'])) {
            $_map['agent_id'] = $where['agent_id'];
        }

        return $this->ltv_model->getList($field, $_map, $order, $limit);
    }
}