squawk/core/contact.cpp

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/*
* <one line to give the program's name and a brief idea of what it does.>
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "contact.h"
Core::Contact::Contact(const QString& pJid, const QString& account, QObject* parent):
QObject(parent),
jid(pJid),
name(),
groups(),
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archiveState(empty),
archive(new Archive(jid)),
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subscriptionState(Shared::unknown),
syncronizing(false),
requestedCount(0),
receivedCount(0),
hisoryCache(),
appendCache(),
requestCache()
{
archive->open(account);
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if (archive->isFromTheBeginning()) {
archiveState = beginning;
} else {
if (archive->size() != 0) {
archiveState = chunk;
}
}
}
Core::Contact::~Contact()
{
delete archive;
}
Core::Contact::ArchiveState Core::Contact::getArchiveState() const
{
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return archiveState;
}
QSet<QString> Core::Contact::getGroups() const
{
return groups;
}
QString Core::Contact::getName() const
{
return name;
}
void Core::Contact::setName(const QString& n)
{
if (name != n) {
name = n;
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emit nameChanged(name);
}
}
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Shared::SubscriptionState Core::Contact::getSubscriptionState() const
{
return subscriptionState;
}
void Core::Contact::setGroups(const QSet<QString>& set)
{
QSet<QString> toRemove = groups - set;
QSet<QString> toAdd = set - groups;
groups = set;
for (QSet<QString>::iterator itr = toRemove.begin(), end = toRemove.end(); itr != end; ++itr) {
emit groupRemoved(*itr);
}
for (QSet<QString>::iterator itr = toAdd.begin(), end = toAdd.end(); itr != end; ++itr) {
emit groupAdded(*itr);
}
}
void Core::Contact::setSubscriptionState(Shared::SubscriptionState state)
{
if (subscriptionState != state) {
subscriptionState = state;
emit subscriptionStateChanged(subscriptionState);
}
}
unsigned int Core::Contact::groupsCount() const
{
return groups.size();
}
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void Core::Contact::addMessageToArchive(const Shared::Message& msg)
{
}
void Core::Contact::requestHistory(int count, const QString& before)
{
if (syncronizing) {
requestCache.emplace_back(count, before);
} else {
switch (archiveState) {
case empty:
if (appendCache.size() != 0) {
//from last
} else {
//search
}
break;
case beginning:
//from last
break;
case end:
//try
break;
case chunk:
//from last
break;
case complete:
//just give
break;
}
syncronizing = true;
requestedCount = count;
receivedCount = 0;
hisoryCache.clear();
}
}