<?php

require_once($_SERVER['DOCUMENT_ROOT']."/config.php");
require_once($_SERVER['DOCUMENT_ROOT'].'/vendor/autoload.php');

/*if ($_SESSION['id'] == 93) {
    error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT & ~E_NOTICE);
    ini_set('display_errors', 1);
}*/

set_time_limit(0);
ini_set('memory_limit', '8192M');

// hide_client_contacts: маска для контактов клиента в Excel-выгрузке заявок.
$hideContactsExcel = function_exists('should_hide_contacts_for_current_user')
    && should_hide_contacts_for_current_user();

$date = date('d.m.Y H-i-s');
$name = 'Заявки.xlsx';
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;

$fields = null;
if (isset($_SESSION['clients_table_fields'])) {
    $unSupported = ['edit', 'eventDate', 'hot'];
    $fields = $_SESSION['clients_table_fields'];
    foreach ($unSupported as $unSet) {
        if (($key = array_search($unSet, $fields)) !== false) {
            unset($fields[$key]);
        }
    }
}

$spreadsheet = new Spreadsheet();
$sheet = $spreadsheet->getActiveSheet();
$sheet->setTitle('Заявки');
$arrEtap = [0=>'', 1=>'Новый клиент', 2=>'В работе', 3=>'Презентация', 4=>'Показ', 5=>'Бронь', 6=>'Подаем на ипотеку', 7=>'Сделка', 8=>'Клиент закрыт'];
$arrEtapCastom = array();


$arrayHeder = [
    'A' => [
        'name' => "id",
        'title' => '№',
        'width' => 5
    ],
    'B' => [
        'name' => "id_req",
        'title' => 'ID',
        'width' => 13
    ],
    'C' => [
        'name' => "created_at",
        'title' => 'Дата создания',
        'width' => 13
    ],
    'D' => [
        'name' => "user_id",
        'title' => 'Добавил',
        'width' => 35
    ],
    'E' => [
        'name' => "who_work",
        'title' => 'Ответственный',
        'width' => 35
    ],
    'F' => [
        'name' => "type_id",
        'title' => 'Тип',
        'width' => 20
    ],
    'G' => [
        'name' => "name",
        'title' => 'Название',
        'width' => 30
    ],
    'H'=> [
        'name' => "fio",
        'title' => 'Клиент',
        'width' => 35
    ],
    'I' => [
        'name' => "phone",
        'title' => 'Телефон клиента',
        'width' => 25
    ],
    'J' => [
        'name' => "email",
        'title' => 'Email кликнта',
        'width' => 35
    ],
    'K' => [
        'name' => "source",
        'title' => 'Рекламный источник',
        'width' => 20
    ],
    'L' => [
        'name' => "tags",
        'title' => 'Тег',
        'width' => 20
    ],
    'M' => [
       'name' => "opis",
        'title' => 'Описание',
        'width' => 35
    ],
    'N' => [
        'name' => "stage",
        'title' => 'Этап',
        'width' => 15
    ],
    'O' => [
        'name' => "reason",
        'title' => 'Причина закрытия',
        'width' => 35
    ],
    'P' => [
        'name' => "summa",
        'title' => 'Сумма сделки',
        'width' => 20
    ],
    'Q' => [
        'name' => "events",
        'title' => 'Последние задачи',
        'width' => 40
    ],

];//, 'Email' => 35, 'Телефон' => 25, 'Дополнительные телефоны' => 25];

foreach ($arrayHeder as $h => $w) {
    $column = false;
    if ($fields && in_array($w['name'], $fields))
        $column = true;
    elseif (!$fields)
        $column = true;

    if ($column || $w['id']) {
        $sheet->setCellValue($h.'1', $w['title']);
        $sheet->getColumnDimension($h)->setWidth($w['width']);
        $sheet->getStyle($h.'1')->getFont()->applyFromArray( [ 'name' => 'Arial', 'bold' => TRUE, 'italic' => FALSE, 'strikethrough' => FALSE, 'color' => [ 'rgb' => '808080' ] ] );
        $sheet->getStyle($h)->getAlignment()->setWrapText(true);
        $sheet->getStyle($h.'1')->getAlignment()->setWrapText(true);
    }
}

$user = $_SESSION['id'];
$sql = "SELECT * FROM requisitions WHERE 1 AND (user_id in (select id from users where id=$user or id_manager=$user or id_manager in
                        (select id from users where id_manager=$user)) or  who_work in (select id from users where id=$user or id_manager=$user or id_manager in
                        (select id from users where id_manager=$user))) order by created_at desc";
if (isset($_SESSION['where_req'])) {
    $where = $_SESSION['where_req'];
}

$sql = $where;

$userIds = [];
$stepIds = [];
$sourceIds = [];
$clientIds = [];
$actIds = [];
$ids = [];

$qTemp = mysql_query($sql);
while($rTemp = mysql_fetch_assoc($qTemp)) {
    $ids[] = $rTemp['id'];
    if (!in_array($rTemp['user_id'], $userIds)) {
        $userIds[] =  $rTemp['user_id'];
    }
    if (!in_array($rTemp['who_work'], $userIds)) {
        $userIds[] =  $rTemp['who_work'];
    }

    if (isset($rTemp['step_id'])) {
        $stepIds[] = $rTemp['step_id'];
    }

    if (isset($rTemp['source'])) {
        $sourceIds[] = $rTemp['source'];
    }
    if(!empty($rTemp['client_id'])){
        $clientIds[] = $rTemp['client_id'];
    }

    if(!empty($rTemp['activities'])){
        $acts = json_decode(htmlspecialchars_decode($rTemp['activities']));
        foreach($acts as $idA){
            if (!in_array($idA, $actIds)) {
                $actIds[] = $idA;
            }
        }
    }
}

$users = array();
$steps = array();
$sources = array();
$clients = array();
$actvts = array();
$events = array();
$eventsText = array();

$sqlUsers = "SELECT id, IF (fio = '' OR fio IS NULL, CONCAT(last_name, ' ', first_name, ' ', middle_name), fio) AS fio, manager, agency FROM users WHERE id in (" . implode(", ", $userIds) . ")";
$rezUsers = mysql_query($sqlUsers);
while ($uz = mysql_fetch_assoc($rezUsers)) {
    $users[$uz['id']] = $uz;
}

if (count($stepIds) > 0) {
    $sqlSteps = "SELECT name, id FROM funnel_steps WHERE id in (" . implode(", ", $stepIds) . ")";
    $qSteps = mysql_query($sqlSteps);
    while($rSteps = mysql_fetch_assoc($qSteps)){
        $arrEtapCastom[$rSteps['id']] = $rSteps['name'];
    }
}

if (count($sourceIds) > 0) {
    $sqlSources = "SELECT `source`, `id` FROM `advertising_sources` WHERE `id` in (" . implode(", ", $sourceIds) . ")";
    $rezSources = mysql_query($sqlSources);
    while ($source = mysql_fetch_assoc($rezSources)) {
        $sources[$source['id']] = $source;
    }
}

if (count($clientIds) > 0) {
    $sqlClients = "SELECT fio, phone, email, id FROM clients WHERE id in (" . implode(", ", $clientIds) . ")";
    $rezClients = mysql_query($sqlClients);
    while ($cl = mysql_fetch_assoc($rezClients)) {
        $clients[$cl['id']] = $cl;
    }
}

if (count($actIds) > 0) {
    $sqlActs = "SELECT id, name FROM `activities` WHERE id in (" . implode(", ", $actIds) . ")";
    $rezActs = mysql_query($sqlActs);
    while ($act = mysql_fetch_assoc($rezActs)) {
        $actvts[$act['id']] = $act;
    }
}

$sql_event = "SELECT * FROM user_client_events WHERE req_id>0 and req_id in (".implode(',',$ids).") and cancel=0 AND type != 'step' AND type != 'file' AND type !='show_object' order by id desc";
$q_event = mysql_query($sql_event);
while($r_event = mysql_fetch_assoc($q_event)){
    $events[$r_event['req_id']][$r_event['id']] = $r_event;
}
$arrNameEvent = ['call'=>'Звонок', 'even'=>'Мероприятие', 'deal'=>'Cделка', 'show'=>'Показ', 'meet'=>'Встреча', 'comment'=>'Примечание'];
foreach($events as $idr => $event){
    $e_i = 0;
    $temp_text = '';
    foreach($event as $ide => $ev){
        if($e_i < 3) {
            if($temp_text != '') $temp_text .= "\n\t\n\t";
            
            $temp_text .= $arrNameEvent[$ev['type']];
            if(!empty($ev['name'])){
                $temp_text .= " Наименование ".$ev['name'];
            }
            if(!empty($ev['comment'])){
                $temp_text .= " Комментарий: ".$ev['comment'];
            }
            if(!empty($ev['address'])){
                $temp_text .= " Адрес: ".$ev['address'];
            }
            if(!empty($ev['summa'])){
                $temp_text .= " Сумма: ".$ev['summa'];
            }
            $temp_text .= " Время создания: ".date('d.m.Y H:i', strtotime($ev['create_date']));
            if(!empty($ev['schedule_date'])){
                $temp_text .= " Cрок: ".date('d.m.Y H:i', strtotime($ev['schedule_date']));
            }
            
        }

    }
    $eventsText[$idr] = $temp_text;
}

//var_dump($eventsText);

$q = mysql_query($sql);
$i = 2;
$k = 1;

$sql_type = "SELECT * FROM `requisitions_type`";
$q_type = mysql_query($sql_type);
$types = array();
while($r_type = mysql_fetch_assoc($q_type)){
    $types[$r_type['id']] = $r_type['name'];
}

while($r = mysql_fetch_assoc($q)) {
   $sheet->setCellValue('A'.$i, $k);

   if ($fields && in_array('id_req', $fields))
        $sheet->setCellValue('B'.$i, $r['id']);
    elseif (!$fields)
        $sheet->setCellValue('B'.$i,$r['id']);


   if ($fields && in_array('name', $fields))
       $sheet->setCellValue('F'.$i, $r['name']);
   elseif (!$fields)
       $sheet->setCellValue('F'.$i, $r['name']);

   if ($fields && in_array('type_id', $fields)){

        $sheet->setCellValue('G'.$i, $types[$r['type_id']]);
   }
   elseif (!$fields) {
       $sheet->setCellValue('G'.$i, $types[$r['type_id']]);
   }

   if ($fields && in_array('created_at', $fields))
        $sheet->setCellValue('C'.$i, date('d.m.Y H:i:s', strtotime($r['created_at'])));
    elseif (!$fields)
        $sheet->setCellValue('C'.$i, date('d.m.Y H:i:s', strtotime($r['created_at'])));

    $stages = (int)$r['stage'];
    if((int)$r['deleted'] == 1) $stages = 8;

    if($r['funnel_id'] == 0 || $stages == 8) {

        if ($fields && in_array('stage', $fields))
            $sheet->setCellValue('N'.$i, $arrEtap[$stages]);
        elseif (!$fields)
            $sheet->setCellValue('N'.$i, $arrEtap[$stages]);

    } else {
        $name_etap = "";
        
        if(isset($arrEtapCastom[$r['step_id']])){
            $name_etap = $arrEtapCastom[$r['step_id']];
        }

        if ($fields && in_array('stage', $fields))
            $sheet->setCellValue('N'.$i, $name_etap);
        elseif (!$fields)
            $sheet->setCellValue('N'.$i, $name_etap);

    }

    $source = "";
    if($r['source'] > 0 && isset($sources[$r['source']])){
        $source = $sources[$r['source']]['source'];
    }

    if ($fields && in_array('source', $fields))
        $sheet->setCellValue('J'.$i, $source);
    elseif (!$fields)
        $sheet->setCellValue('J'.$i, $source);

    if(!empty($r['activities'])){
        $activities = '';
        $arrActive = json_decode(htmlspecialchars_decode($r['activities']));
        foreach($arrActive as $idA){
            if (isset($actvts[$idA])) {
                $name = $actvts[$idA]['name'];
                if ($activities != '') $activities .= ', ';
                $activities .= $name;
            }
        }
        $sheet->setCellValue('K'.$i, $activities);
    }

    if ($fields && in_array('opis', $fields))
        $sheet->setCellValue('L'.$i, strip_tags(htmlspecialchars_decode($r['description'])));
    elseif (!$fields)
        $sheet->setCellValue('L'.$i, strip_tags(htmlspecialchars_decode($r['description'])));

    if ($fields && in_array('reason', $fields))
        $sheet->setCellValue('O'.$i, strip_tags($r['reason']));
    elseif (!$fields)
        $sheet->setCellValue('O'.$i, strip_tags($r['reason']));

    if ($fields && in_array('summa', $fields))
        $sheet->setCellValue('P'.$i, $r['summa']);
    elseif (!$fields)
        $sheet->setCellValue('P'.$i, $r['summa']);

    $agent = 'Агент';
    $manager = 'Агент';
    if(isset($users[$r['user_id']])){
        $r_user = $users[$r['user_id']];
        if($r_user['agency'] == 1) $agent = 'Агенство '.$r_user['fio'];
        elseif($r_user['manager'] == 1) $agent = 'Менеджер '.$r_user['fio'];
        else $agent .= ' '.$r_user['fio'];
    } else {
        $sql_user = "SELECT fio, manager, agency FROM users WHERE id = ".$r['user_id'];
        $r_user = mysql_fetch_assoc(mysql_query($sql_user));
        if($r_user['agency'] == 1) $agent = 'Агенство '.$r_user['fio'];
        elseif($r_user['manager'] == 1) $agent = 'Менеджер '.$r_user['fio'];
        else $agent .= ' '.$r_user['fio'];
        $users[$r['user_id']] = $agent;
    }

    if ($fields && in_array('user_id', $fields))
        $sheet->setCellValue('D'.$i, htmlspecialchars_decode($agent));
    elseif (!$fields)
        $sheet->setCellValue('D'.$i, htmlspecialchars_decode($agent));

    if(isset($users[$r['who_work']])){
        $r_user = $users[$r['who_work']];
        if($r_user['agency'] == 1) $manager = 'Агенство '.$r_user['fio'];
        elseif($r_user['manager'] == 1) $manager = 'Менеджер '.$r_user['fio'];
        else $manager .= ' '.$r_user['fio'];
    } elseif($r['who_work'] == 0){
        $manager = "Всё агенство";
        $users[$r['who_work']] = $manager;
    } else {
        $sql_user = "SELECT fio, manager, agency FROM users WHERE id = ".$r['who_work'];
        $r_user = mysql_fetch_assoc(mysql_query($sql_user));
        if($r_user['agency'] == 1) $manager = 'Агенство '.$r_user['fio'];
        elseif($r_user['manager'] == 1) $manager = 'Менеджер '.$r_user['fio'];
        else $manager .= ' '.$r_user['fio'];
        $users[$r['who_work']] = $manager;
    }

    if ($fields && in_array('who_work', $fields))
        $sheet->setCellValue('E'.$i, htmlspecialchars_decode($manager));
    elseif (!$fields)
        $sheet->setCellValue('E'.$i, htmlspecialchars_decode($manager));

    if(!empty($r['client_id']) && isset($clients[$r['client_id']])){
        $r_cl = $clients[$r['client_id']];
        $fioCell   = $hideContactsExcel ? mask_fio_if_contains_phone($r_cl['fio'])  : $r_cl['fio'];
        $phoneCell = $hideContactsExcel
            ? mask_client_phone($r_cl['phone'])
            : (substr($r_cl['phone'], 0, 2)."(".substr($r_cl['phone'], 2, 3).")".substr($r_cl['phone'], 5, 3)."-".substr($r_cl['phone'], 8, 2)."-".substr($r_cl['phone'], 10, 2));
        $emailCell = $hideContactsExcel ? mask_client_email($r_cl['email']) : $r_cl['email'];
        $sheet->setCellValue('H'.$i, htmlspecialchars_decode($fioCell));
        $sheet->setCellValue('I'.$i, $phoneCell);
        $sheet->setCellValue('J'.$i, $emailCell);
    }
    //var_dump($eventsText[$r['id']]);
    if(isset($eventsText[$r['id']])){
        $sheet->setCellValue('Q'.$i, htmlspecialchars_decode($eventsText[$r['id']]));
    }

    
   $i++;
   $k++;
}

/*$user = new User;
$user->get($_SESSION['id']);
if($user->agencyId == 6543) {
    $sheet->removeColumn('L');
    $sheet->removeColumn('K');
    $sheet->removeColumn('E');
    $sheet->removeColumn('C');
    $sheet->removeColumn('A');
}*/
//if($_SESSION['id'] != 5238){
$writer = new Xlsx($spreadsheet);

header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="Заявки_'.$date.'.xlsx"');
header('Cache-Control: max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save('php://output');
//}