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/*
Copyright (c) 2018 Michael Bohlender <michael.bohlender@kdemail.net>
Copyright (c) 2018 Christian Mollekopf <mollekopf@kolabsys.com>
Copyright (c) 2018 Rémi Nicole <minijackson@riseup.net>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "daylongeventmodel.h"
#include <sink/log.h>
#include <sink/query.h>
#include <sink/store.h>
#include "entitycache.h"
DayLongEventModel::DayLongEventModel(QObject *parent) : QSortFilterProxyModel(parent)
{
setDynamicSortFilter(true);
Sink::Query query;
query.setFlags(Sink::Query::LiveQuery);
query.request<Event::Summary>();
query.request<Event::Description>();
query.request<Event::StartTime>();
query.request<Event::EndTime>();
query.request<Event::Calendar>();
query.filter<Event::AllDay>(true);
mModel = Sink::Store::loadModel<Event>(query);
mCalendarCache = EntityCache<Calendar, Calendar::Color>::Ptr::create();
setSourceModel(mModel.data());
}
QHash<int, QByteArray> DayLongEventModel::roleNames() const
{
return {
{Summary, "summary"},
{Description, "description"},
{StartDate, "starts"},
{Duration, "duration"},
{Color, "color"},
};
}
QByteArray DayLongEventModel::getColor(const QByteArray &calendar) const
{
return mCalendarCache->getProperty(calendar, "color").toByteArray();
}
QVariant DayLongEventModel::data(const QModelIndex &idx, int role) const
{
auto srcIdx = mapToSource(idx);
auto event = srcIdx.data(Sink::Store::DomainObjectRole).value<Event::Ptr>();
switch (role) {
case Summary:
return event->getSummary();
case Description:
return event->getDescription();
case StartDate: {
auto dayIndex = mPeriodStart.daysTo(event->getStartTime().date());
if (dayIndex < 0) {
return 0;
}
return dayIndex;
}
case Duration:
if (!event->getEndTime().isValid()) {
return 1;
}
return qMax(event->getStartTime().date().daysTo(event->getEndTime().date()), 1ll);
case Color:
return getColor(event->getCalendar());
}
return QSortFilterProxyModel::data(idx, role);
}
bool DayLongEventModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
auto idx = sourceModel()->index(sourceRow, 0, sourceParent);
auto event = idx.data(Sink::Store::DomainObjectRole).value<Event::Ptr>();
if (mCalendarFilter.contains(event->getCalendar())) {
return false;
}
auto eventStart = event->getStartTime().date();
auto eventEnd = event->getEndTime().date();
if (!eventStart.isValid() || !eventEnd.isValid()) {
SinkWarning() << "Invalid date in the event model, ignoring...";
return false;
}
return eventStart < mPeriodStart.addDays(mPeriodLength) && eventEnd >= mPeriodStart;
}
QDate DayLongEventModel::periodStart() const
{
return mPeriodStart;
}
void DayLongEventModel::setPeriodStart(const QDate &start)
{
if (!start.isValid()) {
SinkWarning() << "Passed an invalid starting date in setPeriodStart, ignoring...";
return;
}
mPeriodStart = start;
invalidateFilter();
}
void DayLongEventModel::setPeriodStart(const QVariant &start)
{
setPeriodStart(start.toDate());
}
int DayLongEventModel::periodLength() const
{
return mPeriodLength;
}
void DayLongEventModel::setPeriodLength(int length)
{
mPeriodLength = length;
invalidateFilter();
}
QSet<QByteArray> DayLongEventModel::calendarFilter() const
{
return mCalendarFilter;
}
void DayLongEventModel::setCalendarFilter(const QSet<QByteArray> &filter)
{
mCalendarFilter = filter;
invalidateFilter();
}
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