<?php
header("Access-Control-Allow-Origin:*");
//载入配置文件和连接数据库
require_once 'Common/Mysql.php';

$pdo = conn();
//低级POI数组
$area_array = array();

//以穿梭，直通区分的POI数组
$area_type_array = array();

//以id为索引的低级POI数组
$area_id_array = array();

//高级POI数组
$area_id_parent255 = array();
$area_id_parent256 = array();

//站点信息数组
$res_id255 = array();
$res_id256 = array();

//辅助数组
$array_info = array();
$area_name = array();

//终极数组
$final = array();

$sql = "SELECT
                c.area_id,
                d.area_name,
                a.line_type as bus_type,
                c.res_id,
                c.res_name,
                e.parent_area_id_list,
                e.area_level
            FROM
                opera_line AS a,
                opera_station AS b,
                base_resource AS c,
                base_area AS d,
                base_area_view AS e
            WHERE
                a.line_id = b.line_id
            AND b.res_id = c.res_id
            AND c.area_id = d.id
            AND d.id = e.area_id
            AND a.if_disabled = 0
            AND a.cancel_flag = 0
            GROUP BY
                c.res_id,
                a.line_type,
                c.area_id
            ORDER BY
                c.area_id";

$result = $pdo->query($sql);

$area_array = $result->fetchAll(PDO::FETCH_ASSOC);
writeLog($sql);

foreach ($area_array as $k => $v) {
    $array_info = $v;
    unset($array_info['bus_type']);
    unset($array_info['res_id']);
    unset($array_info['res_name']);

    $area_parent = $v['parent_area_id_list'];
    $area_parent = explode('}{', $area_parent);
    $area_parent = str_replace('{', '', $area_parent);
    $area_parent = str_replace('}', '', $area_parent);

    $array_info['parent_area_id_list'] = $area_parent;
    //$area_id_array[$v['area_id']] = $v;
    if ($v['bus_type'] == 0 || $v['bus_type'] == 255) {
        $area_type_array[255][$v['area_id']] = $array_info;
        $area_type_array[255][$v['area_id']]['type'] = "area";
        if (!empty($area_parent[0])) {
            $area_id_parent255 = array_merge($area_id_parent255, $area_parent);
            $res_id255[$v['res_id']]['area_id'] = $v['res_id'];
            $res_id255[$v['res_id']]['area_name'] = $v['res_name'];
            $res_id255[$v['res_id']]['type'] = "res";
            $res_id255[$v['res_id']]['parent_area_id'] = $array_info['area_id'];
        }

    } else {
        $area_type_array[256][$v['area_id']] = $array_info;
        $area_type_array[256][$v['area_id']]['type'] = "area";
        if (!empty($area_parent[0])) {
            $area_id_parent256 = array_merge($area_id_parent256, $area_parent);
            $res_id256[$v['res_id']]['area_id'] = $v['res_id'];
            $res_id256[$v['res_id']]['area_name'] = $v['res_name'];
            $res_id256[$v['res_id']]['type'] = "res";
            $res_id256[$v['res_id']]['parent_area_id'] = $array_info['area_id'];
        }
    }

}

$area_id_parent255 = array_unique($area_id_parent255);
asort($area_id_parent255);
$area_id_parent255 = array_merge($area_id_parent255);

$area_id_parent256 = array_unique($area_id_parent256);
asort($area_id_parent256);
$area_id_parent256 = array_merge($area_id_parent256);


$sql = "select area_id,area_name,parent_area_id_list,area_level from base_area_view where area_id in (" . implode(",", $area_id_parent255) . ")";
$result = $pdo->query($sql);
$area_array_parent255 = $result->fetchAll(PDO::FETCH_ASSOC);
foreach ($area_array_parent255 as $k => $v) {
    $list_id = $v['parent_area_id_list'];
    $list = explode('}{', $list_id);
    $list = str_replace('{', '', $list);
    $list = str_replace('}', '', $list);
    $area_array_parent255[$k]['parent_area_id_list'] = $list;
}

$sql = "select area_id,area_name,parent_area_id_list,area_level from base_area_view where area_id in (" . implode(",", $area_id_parent256) . ")";
$result = $pdo->query($sql);
$area_array_parent256 = $result->fetchAll(PDO::FETCH_ASSOC);
foreach ($area_array_parent256 as $k => $v) {
    $list_id = $v['parent_area_id_list'];
    $list = explode('}{', $list_id);
    $list = str_replace('{', '', $list);
    $list = str_replace('}', '', $list);
    $area_array_parent256[$k]['parent_area_id_list'] = $list;
}
//    print_r($area_array_parent255);die;
//    print_r($area_array_parent256);
foreach ($area_type_array as $area_type => $area_type_info) {
    if ($area_type == 255) {
        foreach ($area_array_parent255 as $v) {
            if (!isset($area_type_info[$v['area_id']])) {
                $area_type_array[$area_type][$v['area_id']] = $v;
                $area_type_array[$area_type][$v['area_id']]['type'] = 'area';
            }
        }
        ksort($area_type_array[$area_type]);
    } else {
        foreach ($area_array_parent256 as $v) {
            if (!isset($area_type_info[$v['area_id']])) {
                $area_type_array[$area_type][$v['area_id']] = $v;
                $area_type_array[$area_type][$v['area_id']]['type'] = 'area';
            }
        }
        ksort($area_type_array[$area_type]);
    }
    foreach ($area_type_array[$area_type] as $area_key => $area_value) {
        if (count($area_value) > 0) {
            foreach ($area_value['parent_area_id_list'] as $key => $value) {
                if (!empty($value)) {
                    $area_type_array[$area_type][$value]['son'][] = $area_value['area_id'];
                }
            }
            $area_type_array[$area_type][$area_key]['son'] = '';
            $area_type_array[$area_type][$area_key]['parent_area_id_list'] = implode(",", $area_type_array[$area_type][$area_key]['parent_area_id_list']);
        }
    }

    foreach ($area_type_array[$area_type] as $k => $v) {
        if ($v['son'] != '') {
            $area_type_array[$area_type][$k]['son'] = implode(',', $v['son']);
        } else {
            unset($area_type_array[$area_type][$k]['son']);
        }
    }
    if ($area_type == 255) {
        foreach ($res_id255 as $v) {
            $area_name[] = $v['area_name'];
        }
        foreach ($area_type_array[$area_type] as $k => $v) {
            if (in_array($v['area_name'], $area_name)) {
                unset($area_type_array[$area_type][$k]);
            }
        }
        $final[$area_type]['area'] = $area_type_array[$area_type];
        $final[$area_type]['res'] = $res_id255;
    } else {
        foreach ($res_id256 as $v) {
            $area_name[] = $v['area_name'];
        }
        foreach ($area_type_array[$area_type] as $k => $v) {
            if (in_array($v['area_name'], $area_name)) {
                unset($area_type_array[$area_type][$k]);
            }
        }
        $final[$area_type]['area'] = $area_type_array[$area_type];
        $final[$area_type]['res'] = $res_id256;
    }
}
//$array_final = $final;

//print_r($final);
set_memcache('ARY_LINE_POI_RES', $final);

?>