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#include "yc.h"
#include "client.h"
#include "direction.h"
#include <QXmppMessage.h>
#include <QXmppOmemoElement_p.h>
#include <QXmppRosterManager.h>
#include <QXmppUtils.h>
#include <iostream>
#include <stdexcept>
#include <utility>
#include <variant>
void Yc::connectAccounts(const QList<Credentials::Pair> &pairs)
{
for (const auto &p : pairs)
{
QXmppConfiguration cfg;
cfg.setStreamSecurityMode(QXmppConfiguration::TLSRequired);
cfg.setJid(p.first);
cfg.setPassword(p.second);
cfg.setAutoReconnectionEnabled(true);
const auto client = new Client(p.first);
addAccount(client);
client->connectToServer(cfg);
}
}
void Yc::startChat(const QString from, const QString to)
{
bool found = false;
#if 0
for (int i = 0; i < ui.conversations_list->count(); i++)
{
const auto it =
static_cast<const Conversation *>(ui.conversations_list->item(i));
if (it->from == from && it->to == to)
{
found = true;
break;
}
}
if (!found)
new Conversation(from, to, ui.conversations_list);
for (const auto c : clients)
if (c->jidBare() == from)
{
selected = c;
break;
}
ui.sw->setCurrentIndex(Tab::Chat);
ui.jid->setText(to);
ui.messages->scrollToBottom();
#endif
}
void Yc::addInMessage(const QXmppMessage &msg)
{
#if 0
new Message(msg.body(), msg.stamp().toLocalTime(), Direction::In,
ui.messages);
#endif
}
void Yc::addOutMessage(const QString &msg, const QDateTime &dt)
{
#if 0
new Message(msg, dt.toLocalTime(), Direction::Out,
ui.messages);
#endif
}
void Yc::addAccount(Client *const c)
{
c->configuration().setAutoReconnectionEnabled(true);
clients.append(c);
c->connect(c, &Client::messageReceived, this,
[this] (QXmppMessage msg)
{
if (msg.body().isEmpty())
return;
else if (msg.stamp().isNull())
msg.setStamp(QDateTime::currentDateTimeUtc());
storeMessage(msg, Direction::In);
if (selected)
addInMessage(msg);
});
const auto roster = c->findExtension<QXmppRosterManager>();
if (roster)
roster->connect(roster, &QXmppRosterManager::rosterReceived, c,
[this, c, roster]
{
c->database().addToRoster(roster->getRosterBareJids());
});
else
throw std::runtime_error("Expected non-null QXmppRosterManager");
}
void Yc::storeMessage(const QString &from, const QString &to,
const QString &msg, const QDateTime &dt, const Direction dir) const
{
QString jid, contact;
switch (dir)
{
case Direction::In:
jid = QXmppUtils::jidToBareJid(to);
contact = QXmppUtils::jidToBareJid(from);
break;
case Direction::Out:
jid = from;
contact = to;
break;
}
for (const auto c : clients)
{
if (c->jidBare() == jid)
{
const auto &db = c->database();
JidDb::Message m;
m.body = msg;
m.dt = dt;
m.direction = dir;
m.contact = contact;
db.store(m);
}
}
}
void Yc::storeMessage(const QXmppMessage &msg, const Direction dir) const
{
storeMessage(msg.from(), msg.to(), msg.body(), msg.stamp(), dir);
}
void Yc::retrieveConversations()
{
for (const auto c : clients)
{
const auto &db = c->database();
for (const auto &conv : db.conversations())
{
#if 0
new Conversation(db.jid, conv.to,
ui.conversations_list, conv.last_msg, conv.dt);
#else
emit newConversation(db.jid, conv.to, conv.last_msg);
#endif
}
}
}
void Yc::init()
{
creds.load().then(this,
[=] (Credentials::PairListResult &&result)
{
if (std::holds_alternative<Credentials::PairList>(result))
{
const auto &pairs = std::get<Credentials::PairList>(result);
connectAccounts(pairs);
retrieveConversations();
}
else if (std::holds_alternative<Credentials::Error>(result))
{
const auto &error = std::get<Credentials::Error>(result);
std::cerr << qPrintable(error.description) << std::endl;
}
});
}
Yc::~Yc()
{
for (const auto c : clients)
delete c;
}
Yc::Yc(QObject *parent) :
QObject(parent)
{
}
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