File indexing completed on 2024-12-22 04:57:04

 /*
     SPDX-FileCopyrightText: 2015-2017 Krzysztof Nowicki <krissn@op.pl>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include <QList>
 #include <QSharedPointer>
 
 #include "ewsitem.h"
 #include "ewsitemshape.h"
 #include "ewsrequest.h"
 #include "ewstypes.h"
 
 class QXmlStreamReader;
 class QXmlStreamWriter;
 
 class EwsUpdateItemRequest : public EwsRequest
 {
     Q_OBJECT
 public:
     class Update
     {
     public:
         bool write(QXmlStreamWriter &writer, EwsItemType itemType) const;
 
     protected:
         enum Type {
             Append = 0,
             Set,
             Delete,
             Unknown,
         };
 
         Update(const EwsPropertyField &field, const QVariant &val, Type type)
             : mField(field)
             , mValue(val)
             , mType(type)
         {
         }
 
         EwsPropertyField mField;
         QVariant mValue;
         Type mType;
     };
 
     class AppendUpdate : public Update
     {
     public:
         AppendUpdate(const EwsPropertyField &field, const QVariant &val)
             : Update(field, val, Append)
         {
         }
     };
 
     class SetUpdate : public Update
     {
     public:
         SetUpdate(const EwsPropertyField &field, const QVariant &val)
             : Update(field, val, Set)
         {
         }
     };
 
     class DeleteUpdate : public Update
     {
     public:
         DeleteUpdate(const EwsPropertyField &field)
             : Update(field, QVariant(), Delete)
         {
         }
     };
 
     class ItemChange
     {
     public:
         typedef QList<ItemChange> List;
 
         ItemChange(const EwsId &itemId, EwsItemType type)
             : mId(itemId)
             , mType(type)
         {
         }
 
         void addUpdate(const Update *upd)
         {
             mUpdates.append(QSharedPointer<const Update>(upd));
         }
 
         bool write(QXmlStreamWriter &writer) const;
 
     private:
         EwsId mId;
         EwsItemType mType;
         QList<QSharedPointer<const Update>> mUpdates;
     };
 
     class Response : public EwsRequest::Response
     {
     public:
         typedef QList<Response> List;
 
         const EwsId &itemId() const
         {
             return mId;
         }
 
         unsigned conflictCount() const
         {
             return mConflictCount;
         }
 
     protected:
         Response(QXmlStreamReader &reader);
 
         unsigned mConflictCount;
         EwsId mId;
 
         friend class EwsUpdateItemRequest;
     };
 
     EwsUpdateItemRequest(EwsClient &client, QObject *parent);
     ~EwsUpdateItemRequest() override;
 
     void addItemChange(const ItemChange &change)
     {
         mChanges.append(change);
     }
 
     void addItemChanges(const ItemChange::List::const_iterator &firstChange, const ItemChange::List::const_iterator &lastChange)
     {
         mChanges.reserve(mChanges.size() + lastChange - firstChange);
         for (auto it = firstChange; it != lastChange; ++it) {
             mChanges.append(*it);
         }
     }
 
     void setMessageDisposition(EwsMessageDisposition disp)
     {
         mMessageDisp = disp;
     }
 
     void setConflictResolution(EwsConflictResolution resol)
     {
         mConflictResol = resol;
     }
 
     void setMeetingDisposition(EwsMeetingDisposition disp)
     {
         mMeetingDisp = disp;
     }
 
     void setSavedFolderId(const EwsId &id)
     {
         mSavedFolderId = id;
     }
 
     void start() override;
 
     const Response::List &responses() const
     {
         return mResponses;
     }
 
 protected:
     bool parseResult(QXmlStreamReader &reader) override;
     bool parseItemsResponse(QXmlStreamReader &reader);
 
 private:
     ItemChange::List mChanges;
     EwsMessageDisposition mMessageDisp;
     EwsConflictResolution mConflictResol;
     EwsMeetingDisposition mMeetingDisp;
     EwsId mSavedFolderId;
     Response::List mResponses;
 };