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/*
Copyright (c) 2016 Michael Bohlender <michael.bohlender@kdemail.net>
Copyright (c) 2016 Christian Mollekopf <mollekopf@kolabsys.com>
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 "maillistmodel.h"
#include <sink/standardqueries.h>
MailListModel::MailListModel(QObject *parent)
: QSortFilterProxyModel()
{
setDynamicSortFilter(true);
sort(0, Qt::DescendingOrder);
setFilterCaseSensitivity(Qt::CaseInsensitive);
}
MailListModel::~MailListModel()
{
}
void MailListModel::setFilter(const QString &filter)
{
setFilterWildcard(filter);
}
QString MailListModel::filter() const
{
return {};
}
QHash< int, QByteArray > MailListModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[Subject] = "subject";
roles[Sender] = "sender";
roles[SenderName] = "senderName";
roles[To] = "to";
roles[Cc] = "cc";
roles[Bcc] = "bcc";
roles[Date] = "date";
roles[Unread] = "unread";
roles[Important] = "important";
roles[Draft] = "draft";
roles[Sent] = "sent";
roles[Trash] = "trash";
roles[Id] = "id";
roles[MimeMessage] = "mimeMessage";
roles[DomainObject] = "domainObject";
roles[ThreadSize] = "threadSize";
roles[Mail] = "mail";
roles[Incomplete] = "incomplete";
roles[Status] = "status";
return roles;
}
static QString join(const QList<Sink::ApplicationDomain::Mail::Contact> &contacts)
{
QStringList list;
for (const auto &contact : contacts) {
if (!contact.name.isEmpty()) {
list << QString("%1 <%2>").arg(contact.name).arg(contact.emailAddress);
} else {
list << contact.emailAddress;
}
}
return list.join(", ");
}
void MailListModel::fetchMail(Sink::ApplicationDomain::Mail::Ptr mail)
{
if (mail && !mail->getFullPayloadAvailable() && !mFetchedMails.contains(mail->identifier())) {
qDebug() << "Fetching mail: " << mail->identifier() << mail->getSubject();
mFetchedMails.insert(mail->identifier());
Sink::Store::synchronize(Sink::SyncScope{*mail}).exec();
}
}
QVariant MailListModel::data(const QModelIndex &idx, int role) const
{
auto srcIdx = mapToSource(idx);
auto mail = srcIdx.data(Sink::Store::DomainObjectRole).value<Sink::ApplicationDomain::Mail::Ptr>();
switch (role) {
case Subject:
return mail->getSubject();
case Sender:
return mail->getSender().emailAddress;
case SenderName:
return mail->getSender().name;
case To:
return join(mail->getTo());
case Cc:
return join(mail->getCc());
case Bcc:
return join(mail->getBcc());
case Date:
return mail->getDate();
case Unread:
return mail->getProperty("unreadCollected").toList().contains(true);
case Important:
return mail->getProperty("importantCollected").toList().contains(true);
case Draft:
return mail->getDraft();
case Sent:
return mail->getSent();
case Trash:
return mail->getTrash();
case Id:
return mail->identifier();
case DomainObject:
return QVariant::fromValue(mail);
case MimeMessage:
if (mFetchMails) {
const_cast<MailListModel*>(this)->fetchMail(mail);
}
return mail->getMimeMessage();
case ThreadSize:
return mail->getProperty("count").toInt();
case Mail:
return QVariant::fromValue(mail);
case Incomplete:
return !mail->getFullPayloadAvailable();
case Status:
const auto status = srcIdx.data(Sink::Store::StatusRole).toInt();
if (status == Sink::ApplicationDomain::SyncStatus::SyncInProgress) {
return InProgressStatus;
}
if (status == Sink::ApplicationDomain::SyncStatus::SyncError) {
return ErrorStatus;
}
return NoStatus;
}
return QSortFilterProxyModel::data(idx, role);
}
bool MailListModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
{
const auto leftDate = left.data(Sink::Store::DomainObjectRole).value<Sink::ApplicationDomain::Mail::Ptr>()->getDate();
const auto rightDate = right.data(Sink::Store::DomainObjectRole).value<Sink::ApplicationDomain::Mail::Ptr>()->getDate();
return leftDate < rightDate;
}
bool MailListModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
auto idx = sourceModel()->index(sourceRow, 0, sourceParent);
auto regExp = filterRegExp();
if (regExp.isEmpty()) {
return true;
}
auto mail = idx.data(Sink::Store::DomainObjectRole).value<Sink::ApplicationDomain::Mail::Ptr>();
return mail->getSubject().contains(regExp) ||
mail->getSender().name.contains(regExp);
}
void MailListModel::runQuery(const Sink::Query &query)
{
m_model = Sink::Store::loadModel<Sink::ApplicationDomain::Mail>(query);
setSourceModel(m_model.data());
}
void MailListModel::setParentFolder(const QVariant &parentFolder)
{
using namespace Sink::ApplicationDomain;
auto folder = parentFolder.value<Folder::Ptr>();
if (!folder) {
mCurrentQueryItem.clear();
setSourceModel(nullptr);
return;
}
if (mCurrentQueryItem == folder->identifier()) {
return;
}
mCurrentQueryItem = folder->identifier();
Sink::Query query = Sink::StandardQueries::threadLeaders(*folder);
if (!folder->getSpecialPurpose().contains(Sink::ApplicationDomain::SpecialPurpose::Mail::trash)) {
//Filter trash if this is not a trash folder
query.filter<Sink::ApplicationDomain::Mail::Trash>(false);
}
query.setFlags(Sink::Query::LiveQuery);
query.limit(100);
query.request<Mail::Subject>();
query.request<Mail::Sender>();
query.request<Mail::To>();
query.request<Mail::Cc>();
query.request<Mail::Bcc>();
query.request<Mail::Date>();
query.request<Mail::Unread>();
query.request<Mail::Important>();
query.request<Mail::Draft>();
query.request<Mail::Sent>();
query.request<Mail::Trash>();
query.request<Mail::Folder>();
mFetchMails = false;
qDebug() << "Running folder query: " << folder->resourceInstanceIdentifier() << folder->identifier();
//Latest mail on top
sort(0, Qt::DescendingOrder);
runQuery(query);
}
QVariant MailListModel::parentFolder() const
{
return QVariant();
}
void MailListModel::setMail(const QVariant &variant)
{
using namespace Sink::ApplicationDomain;
auto mail = variant.value<Sink::ApplicationDomain::Mail::Ptr>();
if (!mail) {
mCurrentQueryItem.clear();
setSourceModel(nullptr);
return;
}
if (mCurrentQueryItem == mail->identifier()) {
return;
}
mCurrentQueryItem = mail->identifier();
Sink::Query query = Sink::StandardQueries::completeThread(*mail);
query.setFlags(Sink::Query::LiveQuery | Sink::Query::UpdateStatus);
query.request<Mail::Subject>();
query.request<Mail::Sender>();
query.request<Mail::To>();
query.request<Mail::Cc>();
query.request<Mail::Bcc>();
query.request<Mail::Date>();
query.request<Mail::Unread>();
query.request<Mail::Important>();
query.request<Mail::Draft>();
query.request<Mail::Folder>();
query.request<Mail::Sent>();
query.request<Mail::Trash>();
query.request<Mail::MimeMessage>();
query.request<Mail::FullPayloadAvailable>();
mFetchMails = true;
mFetchedMails.clear();
qDebug() << "Running mail query: " << mail->resourceInstanceIdentifier() << mail->identifier();
//Latest mail at the bottom
sort(0, Qt::AscendingOrder);
runQuery(query);
}
QVariant MailListModel::mail() const
{
return QVariant();
}
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