Implement Todo entity type

Summary:
Some notes:

- Needed to specialize some flatbuffers related functions for serializing QStringList and int
- Removed useless qWarnings in caldav test
- Rename EventSynchronizer -> CalDAVSynchronizer since it also synchronizes Calendars and Todos (and more to come!)

Reviewers: cmollekopf

Tags: #sink

Differential Revision: https://phabricator.kde.org/D12695

1 files changed, 67 insertions, 0 deletions

diff --git a/common/todopreprocessor.cpp b/common/todopreprocessor.cpp
new file mode 100644
index 0000000..fe99953
--- /dev/null
+++ b/common/todopreprocessor.cpp
@@ -0,0 +1,67 @@
+/*
+ *   Copyright (C) 2018 Christian Mollekopf <chrigi_1@fastmail.fm>
+ *   Copyright (C) 2018 Rémi Nicole <minijackson@riseup.net>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
+ */
+
+#include "todopreprocessor.h"
+
+#include <KCalCore/ICalFormat>
+
+void TodoPropertyExtractor::updatedIndexedProperties(Todo &todo, const QByteArray &rawIcal)
+{
+    auto incidence = KCalCore::ICalFormat().readIncidence(rawIcal);
+
+    if(!incidence) {
+        SinkWarning() << "Invalid ICal to process, ignoring...";
+        return;
+    }
+
+    if(incidence->type() != KCalCore::IncidenceBase::IncidenceType::TypeTodo) {
+        SinkWarning() << "ICal to process is not of type `Todo`, ignoring...";
+        return;
+    }
+
+    auto icalTodo = dynamic_cast<const KCalCore::Todo *>(incidence.data());
+    // Should be guaranteed by the incidence->type() condition above.
+    Q_ASSERT(icalTodo);
+
+    SinkTrace() << "Extracting properties for todo:" << icalTodo->summary();
+
+    todo.setExtractedUid(icalTodo->uid());
+    todo.setExtractedSummary(icalTodo->summary());
+    todo.setExtractedDescription(icalTodo->description());
+
+    // Sets invalid QDateTime if not defined
+    todo.setExtractedCompletedDate(icalTodo->completed());
+    todo.setExtractedDueDate(icalTodo->dtDue());
+    todo.setExtractedStartDate(icalTodo->dtStart());
+
+    todo.setExtractedStatus(icalTodo->customStatus());
+    todo.setExtractedPriority(icalTodo->priority());
+    todo.setExtractedCategories(icalTodo->categories());
+}
+
+void TodoPropertyExtractor::newEntity(Todo &todo)
+{
+    updatedIndexedProperties(todo, todo.getIcal());
+}
+
+void TodoPropertyExtractor::modifiedEntity(const Todo &oldTodo, Todo &newTodo)
+{
+    updatedIndexedProperties(newTodo, newTodo.getIcal());
+}