File indexing completed on 2024-12-29 04:51:05 

0001 /*
0002    SPDX-FileCopyrightText: 2023 Volker Krause <vkrause@kde.org>
0003    SPDX-License-Identifier: LGPL-2.0-or-later
0004 */
0005 
0006 function readTime(stream)
0007 {
0008     let timeStream = stream.readSubMessage();
0009     return new Date(timeStream.readVarintField());
0010 }
0011 
0012 // see https://community.kde.org/KDE_PIM/KItinerary/SBB_Barcode
0013 function parseQrCode(content) {
0014     let res = JsonLd.newTrainReservation();
0015     res.reservedTicket.ticketToken = 'qrcodebin:' + ByteArray.toBase64(content);
0016     res.reservationFor.provider.identifier = 'uic:1085';
0017     let top = ByteArray.toProtobufStreamReader(content);
0018     while (!top.atEnd()) {
0019         switch (top.fieldNumber()) {
0020             case 1:
0021                 let level1 = top.readSubMessage();
0022                 while (!level1.atEnd()) {
0023                     switch (level1.fieldNumber()) {
0024                         case 1:
0025                             res.reservationNumber = level1.readVarintField() + "";
0026                             break;
0027                         case 2:
0028                             let tripData = level1.readSubMessage();
0029                             while (!tripData.atEnd()) {
0030                                 switch (tripData.fieldNumber()) {
0031                                     case 1:
0032                                         let ticketNameData = tripData.readSubMessage();
0033                                         while (!ticketNameData.atEnd()) {
0034                                             switch (ticketNameData.fieldNumber()) {
0035                                                 case 2:
0036                                                     res.reservedTicket.name = ticketNameData.readString();
0037                                                     break;
0038                                                 default:
0039                                                     ticketNameData.skip();
0040                                             }
0041                                         }
0042                                         break;
0043                                     case 2:
0044                                         res.reservationFor.departureStation.name = tripData.readString();
0045                                         break;
0046                                     case 3:
0047                                         res.reservationFor.arrivalStation.name = tripData.readString();
0048                                         break;
0049                                     case 4:
0050                                         res.reservedTicket.ticketedSeat.seatingType = tripData.readVarintField() + "";
0051                                     case 8:
0052                                         res.reservationFor.departureTime = readTime(tripData);
0053                                         break;
0054                                     case 9:
0055                                         res.reservationFor.arrivalTime = readTime(tripData);
0056                                         break;
0057                                     default:
0058                                         tripData.skip();
0059                                 }
0060                             }
0061                             break;
0062                         case 3:
0063                             let travelerData = level1.readSubMessage();
0064                             while (!travelerData.atEnd()) {
0065                                 switch (travelerData.fieldNumber()) {
0066                                     case 3:
0067                                         res.underName.givenName = travelerData.readString();
0068                                         break;
0069                                     case 4:
0070                                         res.underName.familyName = travelerData.readString();
0071                                         break;
0072                                     case 7:
0073                                         res.programMembershipUsed.programName = travelerData.readString();
0074                                     default:
0075                                         travelerData.skip();
0076                                 }
0077                             }
0078                             break;
0079                         case 6:
0080                             let paymentData = level1.readSubMessage();
0081                             while (!paymentData.atEnd()) {
0082                                 switch (paymentData.fieldNumber()) {
0083                                     case 2:
0084                                         res.priceCurrency = paymentData.readString();
0085                                         break;
0086                                     case 3:
0087                                         res.totalPrice = paymentData.readString();
0088                                         break;
0089                                     default:
0090                                         paymentData.skip();
0091                                 }
0092                             }
0093                         case 8:
0094                             let trainData = level1.readSubMessage();
0095                             while (!trainData.atEnd()) {
0096                                 switch (trainData.fieldNumber()) {
0097                                     case 11:
0098                                         if (res.reservationFor.trainNumber)
0099                                             res.reservationFor.trainNumber += ', '
0100                                         else
0101                                             res.reservationFor.trainNumber = ''
0102                                         res.reservationFor.trainNumber += trainData.readString();
0103                                         break;
0104                                     default:
0105                                         trainData.skip();
0106                                 }
0107                             }
0108                             break;
0109                         default:
0110                             level1.skip();
0111                     }
0112                 }
0113                 break;
0114             default:
0115                 top.skip();
0116         }
0117     }
0118 
0119     // convert unbound tickets
0120     if (!res.reservationFor.trainNumber) {
0121         res.reservedTicket.validFrom = res.reservationFor.departureTime;
0122         res.reservedTicket.validUntil = res.reservationFor.arrivalTime;
0123         res.reservationFor.departureDay = res.reservationFor.departureTime;
0124         res.reservationFor.departureTime = undefined;
0125         res.reservationFor.arrivalTime = undefined;
0126     }
0127 
0128     // convert unbound passes to a Ticket
0129     if (!res.reservationFor.departureStation.name) {
0130         res.reservedTicket.underName = res.underName;
0131         res.reservedTicket.ticketNumber = res.reservationNumber;
0132         return res.reservedTicket;
0133     }
0134 
0135     return res;
0136 }