<?php
namespace BusinessModel\Cases;

class OutputDocument
{
    /**
     * Get data of Cases OutputDocument
     *
     * @param string $caseUid
     * @param string $userUid
     *
     * return array Return an array with data of an OutputDocument
     */
    public function getCasesOutputDocuments($caseUid, $userUid)
    {
        try {
            \G::LoadClass('case');
            $oCase = new \Cases();
            $fields = $oCase->loadCase( $caseUid );
            $sProcessUID = $fields['PRO_UID'];
            $sTaskUID = '';
            $oCriteria = new \BusinessModel\Cases();
            $oCriteria->getAllGeneratedDocumentsCriteria( $sProcessUID, $caseUid, $sTaskUID, $userUid);
            $result = array ();
            global $_DBArray;
            foreach ($_DBArray['outputDocuments'] as $key => $row) {
                if (isset( $row['DOC_VERSION'] )) {
                    $docrow = array ();
                    $docrow['app_doc_uid'] = $row['APP_DOC_UID'];
                    $docrow['app_doc_filename'] = $row['DOWNLOAD_FILE'];
                    $docrow['doc_uid'] = $row['DOC_UID'];
                    $docrow['app_doc_version'] = $row['DOC_VERSION'];
                    $docrow['app_doc_create_date'] = $row['CREATE_DATE'];
                    $docrow['app_doc_create_user'] = $row['CREATED_BY'];
                    $docrow['app_doc_type'] = $row['TYPE'];
                    $docrow['app_doc_index'] = $row['APP_DOC_INDEX'];
                    $docrow['app_doc_link'] = 'cases/' . $row['DOWNLOAD_LINK'];
                    $result[] = $docrow;
                }
            }
            return $result;
        } catch (\Exception $e) {
            throw $e;
        }
    }

    /**
     * Get data of Cases OutputDocument
     *
     * @param string $caseUid
     * @param string $userUid
     * @param string $outputDocumentUid
     *
     * return array Return an array with data of an OutputDocument
     */
    public function getCasesOutputDocument($caseUid, $userUid, $outputDocumentUid)
    {
        try {
            $sApplicationUID = $caseUid;
            $sUserUID = $userUid;
            \G::LoadClass('case');
            $oCase = new \Cases();
            $fields = $oCase->loadCase( $sApplicationUID );
            $sProcessUID = $fields['PRO_UID'];
            $sTaskUID = '';
            $oCaseRest = new \BusinessModel\Cases();
            $oCaseRest->getAllGeneratedDocumentsCriteria( $sProcessUID, $sApplicationUID, $sTaskUID, $sUserUID );
            $result = array ();
            global $_DBArray;
            foreach ($_DBArray['outputDocuments'] as $key => $row) {
                if (isset( $row['DOC_VERSION'] )) {
                    $docrow = array ();
                    $docrow['app_doc_uid'] = $row['APP_DOC_UID'];
                    $docrow['app_doc_filename'] = $row['DOWNLOAD_FILE'];
                    $docrow['doc_uid'] = $row['DOC_UID'];
                    $docrow['app_doc_version'] = $row['DOC_VERSION'];
                    $docrow['app_doc_create_date'] = $row['CREATE_DATE'];
                    $docrow['app_doc_create_user'] = $row['CREATED_BY'];
                    $docrow['app_doc_type'] = $row['TYPE'];
                    $docrow['app_doc_index'] = $row['APP_DOC_INDEX'];
                    $docrow['app_doc_link'] = 'cases/' . $row['DOWNLOAD_LINK'];
                    if ($docrow['app_doc_uid'] == $outputDocumentUid) {
                        $result = $docrow;
                    }
                }
            }
            return $result;
        } catch (\Exception $e) {
            throw $e;
        }
    }

    /**
     * Delete OutputDocument
     *
     * @param string $outputDocumentUid
     *
     * return array Return an array with data of an OutputDocument
     */
    public function removeOutputDocument($outputDocumentUid)
    {
        try {
            $oAppDocument = \AppDocumentPeer::retrieveByPK( $outputDocumentUid, 1 );
            if (is_null( $oAppDocument ) || $oAppDocument->getAppDocStatus() == 'DELETED') {
                throw (new \Exception('This row doesn\'t exist!'));
            }
            \G::LoadClass('wsBase');
            $ws = new \wsBase();
            $ws->removeDocument($outputDocumentUid);
        } catch (\Exception $e) {
            throw $e;
        }
    }

    /**
     * Get data of Cases OutputDocument
     *
     * @param string $caseUid
     * @param string $outputDocumentUid
     * @param string $userUid
     *
     * return array Return an array with data of an OutputDocument
     */
    public function addCasesOutputDocument($caseUid, $outputDocumentUid, $userUid)
    {
        try {
            if ((isset( $_FILES['form'] )) && ($_FILES['form']['error']['APP_DOC_FILENAME'] != 0)) {
                $code = $_FILES['form']['error']['APP_DOC_FILENAME'];
                switch ($code) {
                    case UPLOAD_ERR_INI_SIZE:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_INI_SIZE' );
                        break;
                    case UPLOAD_ERR_FORM_SIZE:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_FORM_SIZE' );
                        break;
                    case UPLOAD_ERR_PARTIAL:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_PARTIAL' );
                        break;
                    case UPLOAD_ERR_NO_FILE:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_NO_FILE' );
                        break;
                    case UPLOAD_ERR_NO_TMP_DIR:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_NO_TMP_DIR' );
                        break;
                    case UPLOAD_ERR_CANT_WRITE:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_CANT_WRITE' );
                        break;
                    case UPLOAD_ERR_EXTENSION:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_EXTENSION' );
                        break;
                    default:
                        $message = \G::LoadTranslation( 'ID_UPLOAD_ERR_UNKNOWN' );
                        break;
                }
                \G::SendMessageText( $message, "ERROR" );
                $backUrlObj = explode( "sys" . SYS_SYS, $_SERVER['HTTP_REFERER'] );
                \G::header( "location: " . "/sys" . SYS_SYS . $backUrlObj[1] );
                die();
            }

            \G::LoadClass("case");

            //$inputDocumentUid = $_GET["UID"]; //$_POST["form"]["DOC_UID"]
            $appDocUid = '';
            //$appDocUid = $_POST["form"]["APP_DOC_UID"];
            $docVersion = '';
            //$docVersion = intval($_POST["form"]["docVersion"]);
            $appDocType = 'INPUT';
            //$appDocType = $_POST["form"]["APP_DOC_TYPE"];
            $appDocComment = (isset($_POST["form"]["APP_DOC_COMMENT"]))? $_POST["form"]["APP_DOC_COMMENT"] : "";
            $actionType = $_POST["form"]["actionType"];

            $case = new \Cases();
            $case->thisIsTheCurrentUser($_SESSION["APPLICATION"], $_SESSION["INDEX"], $_SESSION["USER_LOGGED"], "REDIRECT", "casesListExtJs");

            //Load the fields
            $arrayField = $case->loadCase($_SESSION["APPLICATION"]);
            $arrayField["APP_DATA"] = array_merge($arrayField["APP_DATA"], \G::getSystemConstants());

            //Triggers
            $arrayTrigger = $case->loadTriggers($_SESSION["TASK"], "INPUT_DOCUMENT", $outputDocumentUid, "AFTER");


            //Add Input Document
            if (isset($_FILES) && isset($_FILES["form"]) && count($_FILES["form"]) > 0) {
                $appDocUid = $case->addInputDocument(
                    $outputDocumentUid,
                    $appDocUid,
                    $docVersion,
                    $appDocType,
                    $appDocComment,
                    $actionType,
                    $_SESSION["APPLICATION"],
                    $_SESSION["INDEX"],
                    $_SESSION["TASK"],
                    $_SESSION["USER_LOGGED"],
                    "xmlform",
                    $_FILES["form"]["name"]["APP_DOC_FILENAME"],
                    $_FILES["form"]["error"]["APP_DOC_FILENAME"],
                    $_FILES["form"]["tmp_name"]["APP_DOC_FILENAME"]
                );
            }

            if ($_SESSION["TRIGGER_DEBUG"]["NUM_TRIGGERS"] > 0) {
                //Trigger - Execute after - Start
                $arrayField["APP_DATA"] = $case->executeTriggers(
                    $_SESSION["TASK"],
                    "INPUT_DOCUMENT",
                    $outputDocumentUid,
                    "AFTER",
                    $arrayField["APP_DATA"]
                );
                //Trigger - Execute after - End
            }

            //Save data
            $arrayData = array();
            $arrayData["APP_NUMBER"] = $arrayField["APP_NUMBER"];
            //$arrayData["APP_PROC_STATUS"] = $arrayField["APP_PROC_STATUS"];
            $arrayData["APP_DATA"]  = $arrayField["APP_DATA"];
            $arrayData["DEL_INDEX"] = $_SESSION["INDEX"];
            $arrayData["TAS_UID"]   = $_SESSION["TASK"];

            $case->updateCase($_SESSION["APPLICATION"], $arrayData);

        } catch (\Exception $e) {
            throw $e;
        }
    }
}