powersync-energy-plugin-etm/energyplugin/adapters/adaptersettings.cpp

127 lines
4.1 KiB
C++

// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea-energy-plugin-nymea.
*
* nymea-energy-plugin-nymea.s 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.
*
* nymea-energy-plugin-nymea.s 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 nymea-energy-plugin-nymea. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "adaptersettings.h"
#include <nymeasettings.h>
#include <QSettings>
#include <QLoggingCategory>
Q_DECLARE_LOGGING_CATEGORY(dcNymeaEnergy)
AdapterSettings::AdapterSettings(QObject *parent)
: QObject(parent)
{
load();
}
QString AdapterSettings::settingsFilePath() const
{
// Allow test override via environment variable
const QString envPath = qEnvironmentVariable("NYMEA_ADAPTER_SETTINGS");
if (!envPath.isEmpty())
return envPath;
return NymeaSettings::settingsPath() + QStringLiteral("/adapters.conf");
}
QList<QVariantMap> AdapterSettings::assignments() const
{
return m_assignments;
}
void AdapterSettings::save(const QList<QVariantMap> &assignments)
{
m_assignments = assignments;
QSettings s(settingsFilePath(), QSettings::IniFormat);
s.remove(QStringLiteral("roles")); // clear previous
s.beginWriteArray(QStringLiteral("roles"), m_assignments.size());
for (int i = 0; i < m_assignments.size(); ++i) {
s.setArrayIndex(i);
const QVariantMap &m = m_assignments.at(i);
for (auto it = m.constBegin(); it != m.constEnd(); ++it) {
s.setValue(it.key(), it.value());
}
}
s.endArray();
qCDebug(dcNymeaEnergy()) << "AdapterSettings: saved" << m_assignments.size()
<< "role assignment(s) to" << settingsFilePath();
}
void AdapterSettings::setAssignment(LoadRole role, const QVariantMap &params)
{
const QString roleStr = loadRoleToString(role);
for (int i = 0; i < m_assignments.size(); ++i) {
if (m_assignments.at(i).value(QStringLiteral("role")).toString() == roleStr) {
QVariantMap merged = m_assignments.at(i);
for (auto it = params.constBegin(); it != params.constEnd(); ++it)
merged.insert(it.key(), it.value());
merged.insert(QStringLiteral("role"), roleStr);
m_assignments[i] = merged;
save(m_assignments);
return;
}
}
// New assignment
QVariantMap m = params;
m.insert(QStringLiteral("role"), roleStr);
m_assignments.append(m);
save(m_assignments);
}
void AdapterSettings::removeAssignment(LoadRole role)
{
const QString roleStr = loadRoleToString(role);
for (int i = 0; i < m_assignments.size(); ++i) {
if (m_assignments.at(i).value(QStringLiteral("role")).toString() == roleStr) {
m_assignments.removeAt(i);
save(m_assignments);
return;
}
}
}
void AdapterSettings::load()
{
m_assignments.clear();
QSettings s(settingsFilePath(), QSettings::IniFormat);
int count = s.beginReadArray(QStringLiteral("roles"));
for (int i = 0; i < count; ++i) {
s.setArrayIndex(i);
QVariantMap m;
foreach (const QString &key, s.childKeys())
m.insert(key, s.value(key));
if (!m.isEmpty())
m_assignments.append(m);
}
s.endArray();
qCDebug(dcNymeaEnergy()) << "AdapterSettings: loaded" << m_assignments.size()
<< "role assignment(s) from" << settingsFilePath();
}