<?php

require_once($_SERVER['DOCUMENT_ROOT'] . "/config.php");
echo '[';
if ($_SESSION['id']) {

    $post = clearInputData($_POST);

    $startDateWhere = "1";
    $endDateWhere = "1";

    if (isset($post['start'])) {
        $startDateWhere = "schedule_date > '".$post['start']."'";
    }

    if (isset($post['end'])) {
        $endDateWhere = "schedule_date < '".$post['end']."'";
    }

    $where = "1";

    if(isset($post['active']) && $post['active'] == 1){
        $where = "calendar_view = 0";
    }

    // Общее хранилище deal_id для дедупликации
    $seenDealIds = array();
    $deals = array();

    // Явные колонки (НЕ e.*): user_object_events получил 19-ю колонку moved_on_copy → e.* стал 20, а вторая ветка
    // UNION = 19 → запрос падал с «different number of columns» → задачи по своим объектам пропадали из календаря.
    $sql = "SELECT e.id, e.user_id, e.from_id, e.object_id, e.req_id, e.create_date, e.type, e.address, e.sum, e.document_id, e.schedule_date, e.comment, e.platforms_advert, e.calendar_view, e.cancel, e.tel, e.max, e.name, e.deal_id, o.nazv from user_object_events e, objects o WHERE user_id = $_SESSION[id] and o.id=e.object_id and schedule_date is not null and $where and $startDateWhere and $endDateWhere";
    $sql .= "union
    SELECT s.id, s.user_for as user_id, 0 as from_id, e.object_id as object_id, 0 as req_id, created_at as create_date, 'sub_moderation' as type,
    '' as address,null as sum, null as document_id, created_at as schedule_date, sub_comment as comment, '' as platforms_advert, e.calendar_view,e.cancel, 0 as tel,  0 as max, '' as name, 0 as deal_id,
    o.nazv from user_sub_comments as s LEFT JOIN user_object_events as e on e.id=s.event_id LEFT JOIN objects as o on o.id=object_id  WHERE section_id = 1 and user_for = $_SESSION[id] and $where and $startDateWhere and $endDateWhere";
    $rez = mysql_query($sql);
    /*if($_SESSION['id'] == 21113){
        echo $sql;
    }*/

    $i = 0;
    while ($event = mysql_fetch_assoc($rez)) {
        // Deal-события обрабатываются отдельно во втором цикле
        if ($event['type'] == 'deal' && !empty($event['deal_id'])) {
            continue;
        }

        if ($i > 0) {
            echo ',{';
        } else {
            echo '{';
        }
        echo '"id" : "'.$i.'", ';
        echo '"table_id" : "'.$event['id'].'", ';
        echo '"start" : "'.date(DateTime::ATOM, strtotime($event['schedule_date'])).'", ';
        // Для сделок не выводим object_id чтобы клик шёл на client_id/req_id
        if ($event['type'] != 'deal') {
            echo '"object_id" : "'.$event['object_id'].'",';
        }

        $event['nazv'] = str_replace('"', "'", $event['nazv']);
        $event['nazv'] = str_replace('&quot;', "'", $event['nazv']);

        if ($event['type'] == 'moderation') {
            $className = "moderation";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            echo '"title": "Модерация '.$event['nazv'].'","className" : "'.$className.'"';
        }

        if ($event['type'] == 'sub_moderation') {
            $className = "moderation";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            echo '"title": "Комментарий к модерация '.$event['nazv'].'","className" : "'.$className.'"';
        }

        if ($event['type'] == 'call') {

            $className = "call";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            echo '"title": "Звонок '.$event['nazv'].'","className" : "'.$className.'"';
        }

        if ($event['type'] == 'meet') {

            $className = "meet";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            echo '"title": "Встреча '.$event['nazv'].'","className" : "'.$className.'"';
        }

        if ($event['type'] == 'show') {

            $className = "showing";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            echo '"title": "Показ '.$event['nazv'].'","className" : "'.$className.'"';
        }

        if ($event['type'] == 'deal') {

            $className = "deal";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            // Подтягиваем название сделки
            $dealTitle = $event['nazv'];
            if (!empty($event['deal_id'])) {
                if (!isset($deals[$event['deal_id']])) {
                    $q_deal = mysql_query("SELECT title FROM deals WHERE id = " . intval($event['deal_id']) . " LIMIT 1");
                    if ($q_deal && mysql_num_rows($q_deal) > 0) {
                        $deals[$event['deal_id']] = mysql_fetch_assoc($q_deal)['title'];
                    } else {
                        $deals[$event['deal_id']] = '';
                    }
                }
                $dealTitle = $deals[$event['deal_id']] ?: $event['nazv'];
            }

            echo '"title": "'.str_replace('"', "'", $dealTitle).'","className" : "'.$className.'"';
        }

        if ($event['type'] == 'even') {

            $className = "even";
            if ($event['calendar_view'] != 0) {
                $className .= " viewed";
            }

            echo '"title": "'.$event['name']. ' ' . $event['nazv'] .'","className" : "'.$className.'"';
        }

        echo "}";
        $i++;
    }

    // Найденные листинги парсера: задачи пользователя из своей таблицы. Offset-free: object_id = РЕАЛЬНЫЙ el.id
    // (реальный el.id коллизит с objects.id), листинг различаем по флагу is_external=1.
    // table_id = реальный id события — завершение адресует конкретную задачу. LEFT JOIN: листинг мог уйти по TTL,
    // задача остаётся (адрес тогда пустой). Комментарии — не задачи, пропускаем. deal/moderation у листингов нет.
    $sqlListing = "SELECT e.*, IFNULL(el.address_text, '') AS adres
                   FROM external_listing_events e
                   LEFT JOIN external_listings el ON el.id = e.external_listing_id
                   WHERE e.user_id = $_SESSION[id] AND e.schedule_date IS NOT NULL AND $where AND $startDateWhere AND $endDateWhere";
    $rezListing = mysql_query($sqlListing);
    while ($rezListing && ($event = mysql_fetch_assoc($rezListing))) {
        if ($event['type'] == 'comment') {
            continue;
        }
        $label = trim($event['adres']) !== '' ? $event['adres'] : ('EXT-' . $event['external_listing_id']);
        $label  = str_replace(array('"', '\\', "\r", "\n", '&quot;'), array("'", '/', ' ', ' ', "'"), $label);
        $evName = str_replace(array('"', '\\', "\r", "\n", '&quot;'), array("'", '/', ' ', ' ', "'"), (string)$event['name']);

        if ($i > 0) {
            echo ',{';
        } else {
            echo '{';
        }
        echo '"id" : "'.$i.'", ';
        echo '"table_id" : "'.$event['id'].'", '; // РЕАЛЬНЫЙ id события: завершение адресует конкретную задачу
        echo '"from" : "listing", ';               // сигнал для setEventViewed-гарда: завершать в external_listing_events
        echo '"is_external" : "1", ';              // явный маркер листинга: openEventsWindow откроет окно с &src=ext (id-диапазон больше не различает)
        echo '"start" : "'.date(DateTime::ATOM, strtotime($event['schedule_date'])).'", ';
        echo '"object_id" : "'.(int)$event['external_listing_id'].'",'; // реальный el.id: клик открывает окно задач листинга (openEventsWindow)

        $className = ($event['type'] == 'meet') ? 'meet' : (($event['type'] == 'show') ? 'showing' : (($event['type'] == 'even') ? 'even' : 'call'));
        if ($event['calendar_view'] != 0) {
            $className .= ' viewed';
        }

        if ($event['type'] == 'meet') {
            echo '"title": "Встреча '.$label.'","className" : "'.$className.'"';
        } else if ($event['type'] == 'show') {
            echo '"title": "Показ '.$label.'","className" : "'.$className.'"';
        } else if ($event['type'] == 'even') {
            echo '"title": "'.$evName.' '.$label.'","className" : "'.$className.'"';
        } else {
            echo '"title": "Звонок '.$label.'","className" : "'.$className.'"';
        }

        echo "}";
        $i++;
    }

    $sql = "SELECT *, deal_id FROM user_client_events  WHERE user_id = $_SESSION[id] and schedule_date is not null and cancel=0 and $where and $startDateWhere and $endDateWhere";
    $agencyId = User::getUserAgencyID();
    if($agencyId != 7384){
        $sql = "SELECT *, deal_id FROM user_client_events  WHERE user_id = $_SESSION[id] and megafon=0 and mango=0 and telphin=0 and beeline=0 and mts=0 and tele2=0 and allo=0 and schedule_date is not null and cancel=0 and $where and $startDateWhere and $endDateWhere";
    }
    $rez = mysql_query($sql);

    // Собираем все deal-события по deal_id
    $dealEvents = array();
    while ($event = mysql_fetch_assoc($rez)) {
        if ($event['type'] == 'deal') {
            $did = (int)$event['deal_id'];
            if (!isset($dealEvents[$did])) {
                $dealEvents[$did] = array();
            }
            $dealEvents[$did][] = $event;
        } else {
            // Не сделки — выводим сразу
            if ($i > 0) { echo ',{'; } else { echo '{'; }
            $fio = '';
            if($event['client_id'] > 0){
                $sql_cl = "SELECT fio from clients WHERE id=$event[client_id]";
                $q_cl = mysql_query($sql_cl);
                $fio = str_replace("\\","/", mysql_fetch_assoc($q_cl)['fio']);
            } else if($event['req_id'] > 0) {
                $sql_cl = "SELECT name from requisitions WHERE id=$event[req_id]";
                $q_cl = mysql_query($sql_cl);
                $fio = mysql_fetch_assoc($q_cl)['name'];
            }
            $fio = str_replace('"', "'", $fio);
            $fio = str_replace('&quot;', "'", $fio);
            echo '"id" : "'.$i.'", ';
            echo '"table_id" : "'.$event['id'].'", ';
            echo '"start" : "'.date(DateTime::ATOM, strtotime($event['schedule_date'])).'", ';
            if($fio == ''){
                $sql_u = "SELECT first_name, last_name, middle_name FROM users WHERE id = ".$event['user_id'];
                $q_u = mysql_query($sql_u);
                $r_u = mysql_fetch_assoc($q_u);
                $fio = '(исполнитель '.trim($r_u['last_name'] . ' ' . $r_u['first_name'] . ' ' . $r_u['middle_name']).')';
            }
            echo '"client_id" : "'.$event['client_id'].'",';
            echo '"req_id" : "'.$event['req_id'].'",';
            if ($event['type'] == 'comment') {
                $className = "comment";
                if ($event['calendar_view'] != 0) { $className .= " viewed"; }
                echo '"title": "Комментарий '.$fio.'","className" : "'.$className.'"';
            }
            if ($event['type'] == 'call') {
                $className = "call";
                if ($event['calendar_view'] != 0) { $className .= " viewed"; }
                echo '"title": "Звонок '.$fio.'","className" : "'.$className.'"';
            }
            if ($event['type'] == 'meet') {
                $className = "meet";
                if ($event['calendar_view'] != 0) { $className .= " viewed"; }
                echo '"title": "Встреча '.$fio.'","className" : "'.$className.'"';
            }
            if ($event['type'] == 'show') {
                $className = "showing";
                if ($event['calendar_view'] != 0) { $className .= " viewed"; }
                echo '"title": "Показ '.$fio.'","className" : "'.$className.'"';
            }
            if ($event['type'] == 'even') {
                $className = "even";
                if ($event['calendar_view'] != 0) { $className .= " viewed"; }
                echo '"title": "'.$event['name'].' '.$fio.'","className" : "'.$className.'"';
            }
            echo "}";
            $i++;
        }
    }

    // Выводим по одному событию на сделку с приоритетом
    foreach ($dealEvents as $did => $events) {
        // Подтягиваем данные сделки
        if (!isset($deals[$did])) {
            $q_deal = mysql_query("SELECT title, side_one_requisition_id, side_two_requisition_id FROM deals WHERE id = " . $did . " LIMIT 1");
            $deals[$did] = ($q_deal && mysql_num_rows($q_deal) > 0) ? mysql_fetch_assoc($q_deal) : null;
        }
        $deal = $deals[$did];
        $dealTitle = $deal ? $deal['title'] : '';
        $sideOneReqId = $deal ? (int)$deal['side_one_requisition_id'] : 0;
        $sideTwoReqId = $deal ? (int)$deal['side_two_requisition_id'] : 0;

        // Приоритет: 1) заявка стороны 1, 2) заявка стороны 2, 3) объект
        $bestEvent = null;
        $bestType = '';

        // 1. Ищем событие с req_id == side_one_requisition_id
        foreach ($events as $ev) {
            if ($sideOneReqId > 0 && (int)$ev['req_id'] == $sideOneReqId) {
                $bestEvent = $ev;
                $bestType = 'req_one';
                break;
            }
        }

        // 2. Ищем событие с req_id == side_two_requisition_id
        if (!$bestEvent) {
            foreach ($events as $ev) {
                if ($sideTwoReqId > 0 && (int)$ev['req_id'] == $sideTwoReqId) {
                    $bestEvent = $ev;
                    $bestType = 'req_two';
                    break;
                }
            }
        }

        // 3. Ищем событие с client_id > 0
        if (!$bestEvent) {
            foreach ($events as $ev) {
                if (!empty($ev['client_id'])) {
                    $bestEvent = $ev;
                    $bestType = 'client';
                    break;
                }
            }
        }

        // 4. Ищем событие с req_id > 0
        if (!$bestEvent) {
            foreach ($events as $ev) {
                if (!empty($ev['req_id'])) {
                    $bestEvent = $ev;
                    $bestType = 'req';
                    break;
                }
            }
        }

        // 5. Берём любое
        if (!$bestEvent) {
            $bestEvent = $events[0];
            $bestType = 'any';
        }

        if ($i > 0) { echo ',{'; } else { echo '{'; }
        echo '"id" : "'.$i.'", ';
        echo '"table_id" : "'.$bestEvent['id'].'", ';
        echo '"start" : "'.date(DateTime::ATOM, strtotime($bestEvent['schedule_date'])).'", ';

        // Для клика: передаём client_id или req_id (без object_id)
        if (!empty($bestEvent['client_id'])) {
            echo '"client_id" : "'.$bestEvent['client_id'].'",';
            echo '"req_id" : "0",';
        } else if (!empty($bestEvent['req_id'])) {
            echo '"client_id" : "0",';
            echo '"req_id" : "'.$bestEvent['req_id'].'",';
        } else {
            echo '"client_id" : "0",';
            echo '"req_id" : "0",';
        }

        $className = "deal";
        if ($bestEvent['calendar_view'] != 0) { $className .= " viewed"; }

        echo '"title": "'.str_replace('"', "'", $dealTitle).'","className" : "'.$className.'"';
        echo "}";
        $i++;
    }

    //if($_SESSION['id'] == 5238){
    if (isset($post['start'])) {
        // echo $post['start'];
        $startDateWhereBirthday = "DATE_FORMAT(birthday, '%Y-%m-%d') >='".date('1930-m-d', strtotime($post['start']))."'";
        /*if (date('m', strtotime($post['start']))=='12' && (date('m', strtotime($post['end']))=='01' || date('m', strtotime($post['end']))=='02')){
          $startDateWhereBirthday = "DATE_FORMAT(birthday, '%m-%d') >='01-01'";
        }*/
    }

    if (isset($post['end'])) {
        $endDateWhereBirthday = "DATE_FORMAT(birthday, '%Y-%m-%d') < '".date('Y-m-d', strtotime($post['end']))."'";
        //echo date('m', strtotime($post['end']))."\n";
        /* if (date('m', strtotime($post['end']))=='01' && (date('m', strtotime($post['start']))=='12' || date('m', strtotime($post['start']))=='11')){
           $endDateWhereBirthday = "DATE_FORMAT(birthday, '%m-%d') <='12-31'";
         }*/

    }
    $sql = "SELECT id, fio, birthday FROM clients WHERE cancel=0 AND who_work = ".$_SESSION['id']." AND ".$startDateWhereBirthday." AND ".$endDateWhereBirthday;
    /* if($_SESSION['id'] == 5238){
       echo $sql;
     }*/
    $q = mysql_query($sql);
    while ($b = mysql_fetch_assoc($q)) {
        if ($i > 0) {
            echo ',{';
        } else {
            echo '{';
        }
        $fio = $b['fio'];

        $fio = str_replace('"', "'", $fio);
        $fio = str_replace('&quot;', "'", $fio);

        echo '"id" : "'.$i.'", ';
        echo '"table_id" : "'.$b['id'].'", ';
        echo '"start" : "'.date('Y-', strtotime($post['start'])).date('m-d', strtotime($b['birthday'])).'", ';

        echo '"client_id" : "'.$b['id'].'",';

        //if ($event['type'] == 'call') {

        $className = "birthday";
        /*  if ($event['calendar_view'] != 0) {
              $className .= " viewed";
          }*/

        echo '"title": "День рождения «'.$fio.'»","className" : "'.$className.'"';
        //  }
        echo "}";
        $i++;
        if(date('Y-', strtotime($post['start'])) != date('Y-', strtotime($post['end']))){
            if ($i > 0) {
                echo ',{';
            } else {
                echo '{';
            }
            $fio = $b['fio'];
            echo '"id" : "'.$i.'", ';
            echo '"table_id" : "'.$b['id'].'", ';
            echo '"start" : "'.date('Y-', strtotime($post['end'])).date('m-d', strtotime($b['birthday'])).'", ';

            echo '"client_id" : "'.$b['id'].'",';

            //if ($event['type'] == 'call') {

            $className = "birthday";
            /*  if ($event['calendar_view'] != 0) {
                    $className .= " viewed";
                }*/

            echo '"title": "День рождения «'.$fio.'»","className" : "'.$className.'"';
            //  }
            echo "}";
            $i++;
        }
    }
    //  }


    if (isset($post['start'])){
        $startDateWhereBirthday = "DATE_FORMAT(employees.birthday, '%Y-%m-%d') >= '".date('1930-m-d', strtotime($post['start']))."'";
        /* if (date('m', strtotime($post['start']))=='12' && (date('m', strtotime($post['end']))=='01' || date('m', strtotime($post['end']))=='02')){
             $startDateWhereBirthday = "DATE_FORMAT(employees.birthday, '%m-%d') >= '01-01'";
           }*/
    }

    if (isset($post['end'])){
        $endDateWhereBirthday = "DATE_FORMAT(employees.birthday, '%Y-%m-%d') < '".date('Y-m-d', strtotime($post['end']))."'";

        //echo date('m', strtotime($post['end']))."\n";
        /* if (date('m', strtotime($post['end']))=='01' && (date('m', strtotime($post['start']))=='12' || date('m', strtotime($post['start']))=='11')){
           $endDateWhereBirthday = "DATE_FORMAT(employees.birthday, '%m-%d') <= '12-31'";
         }*/
    }

    $userId = $_SESSION['id'];
    $user = new User;
    $user->get($userId);
    if ($_SESSION['users_admin']) {
        $userId = $user->agencyId;
    }
    $sql = "SELECT  employees.id,
                    employees.partner_id,
                    employees.name,
                    employees.birthday
            FROM `partners_employees` AS employees
            LEFT JOIN `users` AS users ON employees.created_by = users.id OR employees.updated_by = users.id
            WHERE (users.id = $userId OR users.id_manager = $userId OR users.id_manager IN (
                SELECT id FROM `users` WHERE id_manager = $userId
            ))
            AND employees.birthday_notify > 0 AND employees.status > 0
            AND $startDateWhereBirthday
            AND $endDateWhereBirthday";

    if (!$_SESSION['agency']) {
        $sql .= " AND (
                employees.created_by = " . $userId . " OR
                employees.updated_by = " . $userId . " OR
                employees.id IN (
                    SELECT clients.employee_id
                    FROM `clients` AS clients
                    WHERE clients.who_work = " . $userId . "
                )
            )";
    }

    $sql .= " GROUP BY employees.id";

    $q = mysql_query($sql);
    while ($b = mysql_fetch_assoc($q)) {

        if ($i > 0)
            echo ',{';
        else
            echo '{';

        echo '"id" : "' . $i . '", ';
        echo '"employee_id" : "' . $b['id'] .'", ';
        echo '"start" : "' . date('Y-', strtotime($post['start'])) . date('m-d', strtotime($b['birthday'])) . '", ';
        echo '"title": "День рождения партнёра «' . $b['name'] . '»", "className" : "birthday"';
        echo "}";
        $i++;
        if(date('Y-', strtotime($post['start'])) != date('Y-', strtotime($post['end']))){
            if ($i > 0)
                echo ',{';
            else
                echo '{';

            echo '"id" : "' . $i . '", ';
            echo '"employee_id" : "' . $b['id'] .'", ';
            echo '"start" : "' . date('Y-', strtotime($post['end'])) . date('m-d', strtotime($b['birthday'])) . '", ';
            echo '"title": "День рождения партнёра «' . $b['name'] . '»", "className" : "birthday"';
            echo "}";
            $i++;
        }
    }

    // Дни рождения сотрудников агенства
    $agencyId = $_SESSION['id'];
    $user = new User;
    $user->get($userId);
    if ($_SESSION['id_manager'])
        $agencyId = $_SESSION['id_manager'];

    if ($_SESSION['users_admin']) {
        $agencyId = $user->agencyId;
    }

    if (isset($post['start'])){
        $startDateWhereBirthday = "DATE_FORMAT(birthday, '%Y-%m-%d') >='".date('1930-m-d', strtotime($post['start']))."'";
        /* if (date('m', strtotime($post['start']))=='12' && (date('m', strtotime($post['end']))=='01' || date('m', strtotime($post['end']))=='02')){
             $startDateWhereBirthday = "DATE_FORMAT(birthday, '%m-%d') >='01-01'";
           }*/
    }

    if (isset($post['end'])){
        $endDateWhereBirthday = "DATE_FORMAT(birthday, '%Y-%m-%d') < '".date('Y-m-d', strtotime($post['end']))."'";
        /* if (date('m', strtotime($post['end']))=='01' && (date('m', strtotime($post['start']))=='12' || date('m', strtotime($post['start']))=='11')){
             $endDateWhereBirthday = "DATE_FORMAT(birthday, '%m-%d') <= '12-31'";
           }*/
    }

    $usersIds = User::getAllAgencyUsers($agencyId);
    if (!empty($usersIds)) {
        $sql = "SELECT id,
                       first_name,
                       last_name,
                       middle_name,
                       birthday,
                       phone
                  FROM users
                  WHERE (
                          id IN (". implode(',', $usersIds) .") AND
                          id != $_SESSION[id]
                        )
                        AND $startDateWhereBirthday
                        AND $endDateWhereBirthday
                        GROUP BY id";

        //echo $sql;

        $q = mysql_query($sql);
        while ($b = mysql_fetch_assoc($q)) {

            if ($i > 0)
                echo ',{';
            else
                echo '{';

            echo '"id" : "' . $i . '", ';
            echo '"user_id" : "' . $b['id'] .'", ';
            echo '"start" : "' . date('Y-', strtotime($post['start'])) . date('m-d', strtotime($b['birthday'])) . '", ';
            echo '"title": "День рождения у «' . trim($b['last_name'] . ' ' . $b['first_name'] . ' ' . $b['middle_name']) . '», сотрудника Вашего агентства.", "className" : "birthday"';
            echo "}";
            $i++;
            if(date('Y-', strtotime($post['start'])) != date('Y-', strtotime($post['end']))){
                if ($i > 0)
                    echo ',{';
                else
                    echo '{';

                echo '"id" : "' . $i . '", ';
                echo '"user_id" : "' . $b['id'] .'", ';
                echo '"start" : "' . date('Y-', strtotime($post['end'])) . date('m-d', strtotime($b['birthday'])) . '", ';
                echo '"title": "День рождения у «' . trim($b['last_name'] . ' ' . $b['first_name'] . ' ' . $b['middle_name']) . '», сотрудника Вашего агентства.", "className" : "birthday"';
                echo "}";
                $i++;
            }
        }
    }

}

echo ']';