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/*
(c) Copyright 2012 - 2018 Anton Sviridenko
https://picapica.im
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 <https://www.gnu.org/licenses/>.
*/
#include "contacts.h"
//#include <QMessageBox>
Contacts::Contacts(QString storage, QByteArray user_account_id)
: account_id_(user_account_id)
{
dbconn = QSqlDatabase::database();
dbconn.setDatabaseName(storage);
if (!dbconn.open())
{
lasterr = dbconn.lastError();
return;
}
//check if table contacts exists
//...
QSqlQuery query;
query.exec("PRAGMA foreign_keys=ON;");
//check result, if foreign keys support is on
}
bool Contacts::isOK()
{
return !lasterr.isValid();
}
QString Contacts::GetLastError()
{
return lasterr.text();
}
bool Contacts::Exists(QByteArray id)
{
QSqlQuery query;
query.setForwardOnly(true);
query.prepare("select count(*) from contacts where account_id=:account_id and id=:id");
query.bindValue(":account_id", account_id_);
query.bindValue(":id", id);
query.exec();
lasterr = query.lastError();
query.next();
if (query.value(0).toInt() == 1)
return true;
return false;
}
void Contacts::Add(QByteArray id, ContactType type)
{
QSqlQuery query;
if (!Exists(id))
{
query.prepare("insert into contacts (id, name, cert_pem, account_id, type) values (:id, NULL, NULL, :account_id, :type)");
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.bindValue(":type", type);
query.exec();
}
else
{
query.prepare("update contacts set type=:type where id=:id and account_id=:account_id");
query.bindValue(":type", type);
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
}
lasterr = query.lastError();
}
void Contacts::Delete(QByteArray id)
{
QSqlQuery query;
query.prepare("delete from contacts where id=:id and account_id=:account_id");
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
lasterr = query.lastError();
}
QList<Contacts::ContactRecord> Contacts::GetContacts(ContactType type)
{
QList<ContactRecord> L;
ContactRecord r;
QSqlQuery query;
query.setForwardOnly(true);
query.prepare("select id, name from contacts where account_id=:account_id and type=:type");
query.bindValue(":account_id", account_id_);
query.bindValue(":type", type);
query.exec();
lasterr = query.lastError();
if (lasterr.isValid())
return L;
while(query.next())
{
r.id = query.value(0).toByteArray();
r.name = query.value(1).toString();
r.type = type;
//CSTRL.append(" ("+query.value(0).toString()+") "+query.value(1).toString());
L << r;
}
return L;
}
QString Contacts::GetContactCert(QByteArray id)
{
QSqlQuery query;
query.prepare("select cert_pem from contacts where id=:id and account_id=:account_id");
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
lasterr = query.lastError();
if (lasterr.isValid())
return QString::null;
query.next();
return query.value(0).toString();
}
QString Contacts::GetContactName(QByteArray id)
{
QSqlQuery query;
query.prepare("select name from contacts where id=:id and account_id=:account_id");
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
lasterr = query.lastError();
if (lasterr.isValid())
return QString::null;
query.next();
return query.value(0).toString();
}
void Contacts::SetContactCert(QByteArray id, QString &cert_pem)
{
QSqlQuery query;
query.prepare("update contacts set cert_pem=:cert_pem where id=:id and account_id=:account_id");
query.bindValue(":cert_pem", cert_pem);
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
lasterr = query.lastError();
}
void Contacts::SetContactName(QByteArray id, QString name)
{
QSqlQuery query;
query.prepare("update contacts set name=:name where id=:id and account_id=:account_id");
query.bindValue(":name", name);
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
lasterr = query.lastError();
}
void Contacts::SetContactType(QByteArray id, ContactType type)
{
QSqlQuery query;
query.prepare("update contacts set type=:type where id=:id and account_id=:account_id");
query.bindValue(":type", type);
query.bindValue(":id", id);
query.bindValue(":account_id", account_id_);
query.exec();
lasterr = query.lastError();
}
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