File indexing completed on 2024-04-28 04:41:40 

0001 /*
0002     SPDX-FileCopyrightText: 2019 Volker Krause <vkrause@kde.org>
0003 
0004     SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006 
0007 #ifndef KPUBLICTRANSPORT_REQUESTCONTEXT_P_H
0008 #define KPUBLICTRANSPORT_REQUESTCONTEXT_P_H
0009 
0010 #include <QDateTime>
0011 #include <QVariant>
0012 
0013 namespace KPublicTransport {
0014 
0015 class AbstractBackend;
0016 
0017 /** Backend-specific request information. */
0018 class RequestContext
0019 {
0020 public:
0021     explicit RequestContext();
0022     ~RequestContext();
0023     bool operator==(const RequestContext &other) const;
0024     bool operator<(const AbstractBackend *other) const;
0025 
0026     /** Removes all contexts from @p contexts that already exist in @p baseContexts.
0027      *  Both vectors are assumed to be sorted by backend pointer.
0028      */
0029     static void purgeLoops(std::vector<RequestContext> &contexts, const std::vector<RequestContext> &baseContexts);
0030 
0031     const AbstractBackend *backend = nullptr;
0032 
0033     enum RequestType {
0034         Normal,
0035         Next,
0036         Previous
0037     };
0038     RequestType type = Normal;
0039     // for departure/next this is the time of the last previously found departure time
0040     // for departure/previous this is the first previously found departure time
0041     // for arrival/next this is the last previously found arrival time
0042     // for arrival/previous this is the first previously found arrival time
0043     QDateTime dateTime;
0044     QVariant backendData;
0045 };
0046 
0047 }
0048 
0049 #endif // KPUBLICTRANSPORT_REQUESTCONTEXT_P_H