<?php
//error_reporting(0);
include 'DB.php';

class  screen
{

    private $conn;

    // DEMO資料處理,418
    private $_demo_imei_arr = ['861577063344498', '861577063351097', '861577063351113', '861577063351741', '861577063351774', '861577063352293',
                               '861577063352749', '861577063352871', '861577063352970', '864442060230983', '864442060231551', '864442060231734',
                               '864442060239414', '864442060293510', '864442068257731', '864442068361905', '864442068513299', '864442068513380',
                               '864442068537074', '864442068537082', '864442068537207', '864442068537884', '864442068537934'];

    function __construct($config = array())
    {
        $this->conn = new DB();
    }

    /**
     * 获取梯龄数据
     */
    function eleage()
    {
        try {
            $sql = 'select id,takecertificatedate  from  facility';
            $eleageres = $this->conn->getAll($sql);
            $years5 = 0;
            $years10 = 0;
            $years15 = 0;
            $years20 = 0;
            $years20plus = 0;
            foreach ($eleageres as $k => $v) {
                 $startdate = date('Y-m-d');
                 $enddate = $v['takecertificatedate'];
                if($enddate==NULL ){continue; }
                 $second=  strtotime($startdate)- strtotime($enddate);
                 $days =$second/86400;
                if ($days < 1825) {
                    $years5++;
                } elseif (1825 <= $days || $days < 3650) {
                    $years10++;
                } elseif (3650 <= $days || $days < 5475) {
                    $years15++;
                } elseif (5475 <= $days || $days < 7300) {
                    $years20++;
                } else {
                    $years20plus++;
                }
            }
            $result['labels'] = ['5年以内', '5-10年', '10-15年', '15-20年', '20年以上'];
            $result['data'] = [];
            array_push($result['data'], $years5, $years10, $years15, $years20, $years20plus);
            echo json_encode($result);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    function eleage_v2()
    {
        try {
            $result['labels'] = ['5年以内', '5-10年', '10-15年', '15-20年', '20年以上'];
            $result['data'] = ['33', '337', '79', '90', '201'];
            echo json_encode($result);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    /**
     * 获取区域数据
     */
    function area()
    {
        try {
            $sql = 'select area from  facility ';
            $areas = $this->conn->getAll($sql);
            $area = array_column($areas, 'area');
            $Statistics = array_count_values($area); //统计结果
            $result['labels'] = array_keys($Statistics);
            $data = array_values($Statistics);
            $result['data'] = $data;
            $sumtai = array_sum($data);
            $result['taisum'] = $sumtai;
            echo json_encode($result);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    function area_v2()
    {
        try {
            $data = [198, 136, 7, 37, 33, 48, 293, 15, 6, 8, 28];
            $result['labels'] = ["桃園市", "台北市", "宜蘭市", "新竹縣", "新竹市", "高雄市", "新北市", "台南市", "屏東縣", "台中市", "基隆市"];
            $result['data'] = $data;
            $sumtai = array_sum($data);
            $result['taisum'] = $sumtai;
            echo json_encode($result);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    /**
     * 根据imei值获取电梯信息
     */
    function imei()
    {
        try {
            $imei = $_REQUEST['imei'];
            $sql = "select facilityno,address from  facility where imei='$imei'";
            $areas = $this->conn->getRow($sql);
            echo json_encode($areas);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }


    /**
     * 获取实时数据
     */
    function realtimefail_v2()
    {
        try {
            //$sql = 'select *  from  fault_log where  to_days(create_at) = to_days(now())  and (fault_message !=" ") order by id desc';
            //$sql = 'select *  from  fault_log where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(create_at) and (fault_message !=" ") order by id desc';
            // 418,先隱藏無電梯編號的
            $demo_imei_str = implode("','", $this->_demo_imei_arr);
            $sql  = "select *  from  fault_log where facilityno <> '' ";//DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(create_at) ";
            $sql .= "and to_days(now()) - to_days(create_at) <= 60 and (fault_message !=' ') ";
            $sql .= "and imei not in ('".$demo_imei_str."') ";
            $sql .= "and flag not in ('1106', '1202') ";
$sql .= "and facilityno not like '22TX000140%' ";
            $sql .= "order by id desc";
            $fault_log = $this->conn->getAll($sql);
            for ($x=0; $x<sizeof($fault_log);$x++) {
                $facilityno=$fault_log[$x]['facilityno'];
                $sqldang="select address  from  facility where facilityno='$facilityno' ";
                $res=$this->conn->getRow($sqldang);
                if($res['address']==null){
                    $address='暂无地址';
                }
                else{
                    $address=$res['address'];
                }
                $fault_log[$x]['address']= $address;
            }

            echo json_encode($fault_log);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    function realtimefail()
    {
        try {
            $sql  = "select *  from  fault_log where to_days(now()) - to_days(create_at) <= 60 and (fault_message !=' ') ";
            $sql .= "order by id desc";
            $fault_log = $this->conn->getAll($sql);
            for ($x=0; $x<sizeof($fault_log);$x++) {
                $facilityno=$fault_log[$x]['facilityno'];
                $sqldang="select address  from  facility where facilityno='$facilityno' ";
                $res=$this->conn->getRow($sqldang);
                if($res['address']==null){
                    $address='暂无地址';
                }
                else{
                    $address=$res['address'];
                }
                $fault_log[$x]['address']= $address;
            }

            echo json_encode($fault_log);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    /**
     * 故障类型
     * [        // 数据数组，name 为数据项名称，value 为数据项值
    //     {value:4, name:'急停模式停止:4(50%)'},
    //     {value:1, name:'運行中急停(安全回路斷路):1(12.5%)'},
    //     {value:1, name:'運行時開門:1(12.5%)'},
    //     {value:2, name:'門開時運行:2(25%)'}
    // ]
     */
    function failturetype_v2()
    {
        try {
            $sql = 'select fault_message from fault_log ';
            $demo_imei_str = implode("','", $this->_demo_imei_arr);
            $sql .= "where imei not in ('".$demo_imei_str."') ";
            $sql .= "and flag not in ('1106', '1202') ";
            $fault_messages = $this->conn->getAll($sql);
            $fault_message= array_column($fault_messages, 'fault_message');
            $Statistics = array_count_values(array_filter($fault_message)); //统计结果
            $va = array_values($Statistics);
            $sumt = array_sum($va);

            $arr=array();
            foreach ($Statistics as $k => $v) {
                $bili=(floor(($v/$sumt)*100)).'%';
                $data=new class{};
                $data->name=$k.':'.$v.'('.$bili.')';
                $data->value=$v;
                array_push($arr,$data);
            }
            $result['data'] = $arr;
            echo json_encode($result);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

    function failturetype()
    {
        try {
            $sql = 'select fault_message from fault_log ';
            $fault_messages = $this->conn->getAll($sql);
            $fault_message= array_column($fault_messages, 'fault_message');
            $Statistics = array_count_values(array_filter($fault_message)); //统计结果
            $va = array_values($Statistics);
            $sumt = array_sum($va);

            $arr=array();
            foreach ($Statistics as $k => $v) {
                $bili=(floor(($v/$sumt)*100)).'%';
                $data=new class{};
                $data->name=$k.':'.$v.'('.$bili.')';
                $data->value=$v;
                array_push($arr,$data);
            }
            $result['data'] = $arr;
            echo json_encode($result);
        } catch (Exception $e) {
            die($e->getMessage());
        }
    }

}

$m = $_REQUEST['m'];
$screen = new screen();
if ($m == 'eleage') {
    $screen->eleage();
}
if ($m == 'area') {
    $screen->area();
}
if ($m == 'imei') {
    $screen->imei();
}
if ($m == 'realtimefail') {
    $screen->realtimefail();
}
if ($m == 'failturetype') {
    $screen->failturetype();
}
// for 418
if ($m == 'eleage_v2') {
    $screen->eleage_v2();
}
if ($m == 'area_v2') {
    $screen->area_v2();
}
if ($m == 'realtimefail_v2') {
    $screen->realtimefail_v2();
}
if ($m == 'failturetype_v2') {
    $screen->failturetype_v2();
}

?>