<?php
G::LoadSystem('inputfilter');
$filter = new InputFilter();
$_GET = $filter->xssFilterHard($_GET);
$_REQUEST = $filter->xssFilterHard($_REQUEST);
$_SESSION['USER_LOGGED'] = $filter->xssFilterHard($_SESSION['USER_LOGGED']);

if (!isset($_SESSION['USER_LOGGED'])) {
    $responseObject = new stdclass();
    $responseObject->error = G::LoadTranslation('ID_LOGIN_AGAIN');
    $responseObject->success = true;
    $responseObject->lostSession = true;
    print G::json_encode( $responseObject );
    die();
}

try {
    $userUid = $_SESSION['USER_LOGGED'];
    $filters["paged"]    = isset( $_REQUEST["paged"] ) ? $_REQUEST["paged"] : true;
    $filters['count']    = isset( $_REQUEST['count'] ) ? $_REQUEST['count'] : true;
    $filters["category"] = isset( $_REQUEST["category"] ) ? $_REQUEST["category"] : "";
    $filters["process"]  = isset( $_REQUEST["process"] ) ? $_REQUEST["process"] : "";
    $filters["search"]   = isset( $_REQUEST["search"] ) ? $_REQUEST["search"] : "";
    $filters["filter"]   = isset( $_REQUEST["filter"] ) ? $_REQUEST["filter"] : "";
    $filters["dateFrom"] = (!empty( $_REQUEST["dateFrom"] )) ? substr( $_REQUEST["dateFrom"], 0, 10 ) : "";
    $filters["dateTo"]   = (!empty( $_REQUEST["dateTo"] )) ? substr( $_REQUEST["dateTo"], 0, 10 ) : "";

    $filters["start"]    = isset( $_REQUEST["start"] ) ? $_REQUEST["start"] : "0";
    $filters["limit"]    = isset( $_REQUEST["limit"] ) ? $_REQUEST["limit"] : "25";
    $filters["sort"]     = isset( $_REQUEST["sort"] ) ? $_REQUEST["sort"] : "";
    $filters["dir"]      = isset( $_REQUEST["dir"] ) ? $_REQUEST["dir"] : "DESC";

    $filters["action"]   = isset( $_REQUEST["action"] ) ? $_REQUEST["action"] : "";
    $listName            = isset( $_REQUEST["list"] ) ? $_REQUEST["list"] : "inbox";

    // Select list
    switch ($listName) {
        case 'inbox':
            $list = new ListInbox();
            $listpeer = 'ListInboxPeer';
            break;
        case 'participated_history':
            $list = new ListParticipatedHistory();
            $listpeer = 'ListParticipatedHistoryPeer';
            break;
        case 'participated':
        case 'participated_last':
            $list = new ListParticipatedLast();
            $listpeer = 'ListParticipatedLastPeer';
            break;
        case 'completed':
            $list = new ListCompleted();
            $listpeer = 'ListCompletedPeer';
            break;
        case 'paused':
            $list = new ListPaused();
            $listpeer = 'ListPausedPeer';
            break;
        case 'canceled':
            $list = new ListCanceled();
            $listpeer = 'ListCanceledPeer';
            break;
        case 'my_inbox':
            $list = new ListMyInbox();
            $listpeer = 'ListMyInboxPeer';
            break;
        case 'unassigned':
            $list = new ListUnassigned();
            $listpeer = 'ListUnassignedPeer';
            break;
    }


    // Validate filters
    $filters["start"] = (int)$filters["start"];
    $filters["start"] = abs($filters["start"]);
    if ($filters["start"] != 0) {
        $filters["start"]+1;
    }

    $filters["limit"] = (int)$filters["limit"];
    $filters["limit"] = abs($filters["limit"]);
    if ($filters["limit"] == 0) {
        G::LoadClass("configuration");
        $conf = new Configurations();
        $generalConfCasesList = $conf->getConfiguration('ENVIRONMENT_SETTINGS', '');
        if (isset($generalConfCasesList['casesListRowNumber'])) {
            $filters["limit"] = (int)$generalConfCasesList['casesListRowNumber'];
        } else {
            $filters["limit"] = 25;
        }
    } else {
        $filters["limit"] = (int)$filters["limit"];
    }

    $filters["sort"] = G::toUpper($filters["sort"]);
    $columnsList = $listpeer::getFieldNames(BasePeer::TYPE_FIELDNAME);
    if (!(in_array($filters["sort"], $columnsList))) {
        $filters["sort"] = '';
    }

    $filters["dir"] = G::toUpper($filters["dir"]);
    if (!($filters["dir"] == 'DESC' || $filters["dir"] == 'ASC')) {
        $filters["dir"] = 'DESC';
    }

    $result = $list->loadList($userUid, $filters);
    if (!empty($result)) {
        foreach ($result as &$value) {
            if (isset($value['DEL_PREVIOUS_USR_UID'])) {
                $value['PREVIOUS_USR_UID']       = $value['DEL_PREVIOUS_USR_UID'];
                $value['PREVIOUS_USR_USERNAME']  = $value['DEL_PREVIOUS_USR_USERNAME'];
                $value['PREVIOUS_USR_FIRSTNAME'] = $value['DEL_PREVIOUS_USR_FIRSTNAME'];
                $value['PREVIOUS_USR_LASTNAME']  = $value['DEL_PREVIOUS_USR_LASTNAME'];
            }
            if (isset($value['DEL_DUE_DATE'])) {
                $value['DEL_TASK_DUE_DATE'] = $value['DEL_DUE_DATE'];
            }
            if (isset($value['APP_PAUSED_DATE'])) {
                $value['APP_UPDATE_DATE']   = $value['APP_PAUSED_DATE'];
            }
            if (isset($value['DEL_CURRENT_USR_USERNAME'])) {
                $value['USR_USERNAME']      = $value['DEL_CURRENT_USR_USERNAME'];
                $value['USR_FIRSTNAME']     = $value['DEL_CURRENT_USR_FIRSTNAME'];
                $value['USR_LASTNAME']      = $value['DEL_CURRENT_USR_LASTNAME'];
                $value['APP_UPDATE_DATE']   = $value['DEL_DELEGATE_DATE'];
            }
            if (isset($value['APP_STATUS'])) {
                $value['APP_STATUS_LABEL']  = G::LoadTranslation( "ID_{$value['APP_STATUS']}" );
            }

            //$value = array_change_key_case($value, CASE_LOWER);
        }
    }

    $filtersData = array();
    $filtersData['start']       = $filters["start"];
    $filtersData['limit']       = $filters["limit"];
    $filtersData['sort']        = G::toLower($filters["sort"]);
    $filtersData['dir']         = G::toLower($filters["dir"]);
    $filtersData['cat_uid']     = $filters["category"];
    $filtersData['pro_uid']     = $filters["process"];
    $filtersData['search']      = $filters["search"];
    $filtersData['date_from']   = $filters["dateFrom"];
    $filtersData['date_to']     = $filters["dateTo"];
    $response['filters']        = $filtersData;
    $response['data']           = $result;
    $filtersData['action']      = $filters["action"];
    $response['totalCount']     = $list->countTotal($userUid, $filtersData);

    echo G::json_encode($response);
} catch (Exception $e) {
    $msg = array("error" => $e->getMessage());
    echo G::json_encode($msg);
}