<?php
/**
 * DayAgentSwitchModel.php UTF-8
 * 切量渠道每日
 *
 * @date    : 2017/12/18 11:41
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : chenbingling <cbl@huosdk.com>
 * @version : HUOSDK 8.0
 */

namespace huoAgentSwitch\model;

use huo\model\data\DayAgentModel;
use huo\model\data\DayBaseModel;
use huo\model\user\UserModel;

class DayAgentSwitchModel extends DayBaseModel {
    protected $name = 'day_agent_switch';
    public    $map  = [];

    public function agent() {
        return $this->belongsTo('huo\model\user\UserModel', 'agent_id', 'id')
                    ->field('id,user_login,role_id,parent_id');
    }

    public function mpagent() {
        return $this->belongsTo(UserModel::className(), 'agent_id', 'id')->setEagerlyType(0);
    }

    public function getByDate($field, $start_date, $end_date, $alias = null) {
        $_map = $this->map;
        $alias or $alias = $field;
        $_rows = $this->where($_map)->whereBetween('date', [$start_date, $end_date])
                      ->field("date, $field")
                      ->select()->toArray();
        $_switch_data = [];
        foreach ($_rows as $_row) {
            $_switch_data[$_row['date']] = $_row[$alias];
        }
        /* 获取真实数据 */
        $_rows = (new DayAgentModel())->where($_map)->whereBetween('date', [$start_date, $end_date])
                                      ->field("date, $field")
                                      ->select()->toArray();
        $_data = [];
        foreach ($_rows as $_row) {
            $_data[$_row['date']] = empty($_switch_data[$_row['date']]) ? $_row[$alias]
                : $_row[$alias] - $_switch_data[$_row['date']];
        }
        $result = [];
        for ($_i = strtotime($start_date); $_i <= strtotime($end_date); $_i += 24 * 3600) {
            $_key = date('Y-m-d', $_i);
            $result[date('m-d', $_i)] = isset($_data[$_key]) ? doubleval($_data[$_key]) : 0;
        }

        return $result;
    }
}