<?php

namespace metatable;

use phpcommon;

/*
  配置表规范
  getXXXConf:获取表所有数据
  getXxxById():通过id获取单个数据
  _internalGetXXXConf:获取表所有数据内部实现不对外开放

  使用方式
  require_once 'metatable/XXXX.php';

  !!!注意必须使用require_once
 */


function getSeasonConf()
{
    return _internalGetSeasonConf();
}

function getSeasonById($sea_id)
{
    $conf = getSeasonConf();
    $sea_id = (int)$sea_id;
    return array_key_exists($sea_id, $conf) ? $conf[$sea_id] : null;
}

function _internalGetSeasonConf()
{
    global $g_sea_table;
    if (!$g_sea_table) {
        $g_sea_table = require(getConfigBaseDir() . 'season@season.php');
    }
    return $g_sea_table;
}

function getNowSeason()
{
    $conf = getSeasonConf();
    for ($i = 1; $i <= count($conf); $i++) {
        $sea = getSeasonById($i);
        if (phpcommon\getNowTime() >= strtotime($sea['time1']) && phpcommon\getNowTime() <= strtotime($sea['time2'])) {
            return $sea;
        }
    }
    return null;
}

function getNowSeasonNum()
{
    $conf = getSeasonConf();
    for ($i = 1; $i <= count($conf); $i++) {
        $sea = getSeasonById($i);
        if (phpcommon\getNowTime() >= strtotime($sea['time1']) && phpcommon\getNowTime() <= strtotime($sea['time2'])) {
            return $i;
        }
    }
    return null;
}