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forked from BRT/arc
arc/database/dao/DeviceDAO.cpp
trnsmkot 688a71c0b2 Update transaction handling with a new history parsing script.
Replaced `PayByPhoneScript` with `GetLastDaysHistoryScript` in `main.cpp`. Introduced enhanced date/time utilities and improved database timestamp handling with `DateUtils`. Refactored `TransactionDAO` methods to separate parsing logic and added support for retrieving recent transactions within specified hours. Added the `GetLastDaysHistoryScript` class to parse and save recent transaction history.
2025-05-09 22:44:29 +07:00

173 lines
5.7 KiB
C++

#include <QSqlQuery>
#include <QSqlError>
#include "DeviceDAO.h"
#include "DatabaseManager.h"
#include "db/DeviceInfo.h"
#include "time/DateUtils.h"
DeviceInfo parseDevice(const QSqlQuery &query) {
DeviceInfo device;
device.id = query.value("id").toString();
device.status = query.value("status").toString();
device.name = query.value("name").toString();
device.android = query.value("android").toString();
device.screenWidth = query.value("screen_width").toInt();
device.screenHeight = query.value("screen_height").toInt();
device.battery = query.value("battery").toInt();
device.updateTime = DateUtils::fromUtcString(query.value("update_time").toString());
device.image = query.value("image").toByteArray();
return device;
}
QList<DeviceInfo> DeviceDAO::getAllDevices(const bool online) {
QList<DeviceInfo> devices;
QSqlQuery query(DatabaseManager::instance().database());
QString sql = R"(
SELECT id, status, name, android, screen_width, screen_height, battery, update_time, image
FROM devices
WHERE image IS NOT NULL
)";
if (online) {
sql += " AND status = 'device'";
}
query.prepare(sql);
if (!query.exec()) {
qWarning() << "Ошибка при получении списка устройств:" << query.lastError().text();
return devices;
}
while (query.next()) {
devices.append(parseDevice(query));
}
return devices;
}
DeviceInfo DeviceDAO::getDeviceById(const QString &deviceId) {
QSqlQuery query(DatabaseManager::instance().database());
query.prepare(R"(
SELECT id, status, name, android, screen_width, screen_height, battery, update_time, image
FROM devices
WHERE id = :deviceId
)");
query.bindValue(":deviceId", deviceId);
if (!query.exec()) {
qWarning() << "Ошибка при получении устройства:" << query.lastError().text();
return {};
}
while (query.next()) {
return parseDevice(query);
}
return {};
}
bool DeviceDAO::upsertDevice(const DeviceInfo &device) {
QSqlQuery query(DatabaseManager::instance().database());
// Проверка: существует ли запись
query.prepare("SELECT COUNT(*) FROM devices WHERE id = :id");
query.bindValue(":id", device.id);
if (!query.exec() || !query.next()) {
qWarning() << "Ошибка при проверке существования записи:" << query.lastError().text();
return false;
}
bool exists = query.value(0).toInt() > 0;
if (exists) {
// Обновление
query.prepare(R"(
UPDATE devices SET
status = :status,
name = :name,
android = :android,
screen_width = :width,
screen_height = :height,
battery = :battery,
update_time = :update_time
WHERE id = :id
)");
} else {
// Вставка
query.prepare(R"(
INSERT INTO devices (
id, status, name, android, screen_width, screen_height, battery, update_time
) VALUES (
:id, :status, :name, :android, :width, :height, :battery, :update_time
)
)");
}
query.bindValue(":id", device.id);
query.bindValue(":status", device.status);
query.bindValue(":name", device.name);
query.bindValue(":android", device.android);
query.bindValue(":width", device.screenWidth);
query.bindValue(":height", device.screenHeight);
query.bindValue(":battery", device.battery);
query.bindValue(":update_time", DateUtils::toUtcString(device.updateTime));
if (!query.exec()) {
qWarning() << "Ошибка при вставке/обновлении устройства:" << query.lastError().text();
return false;
}
return true;
}
bool DeviceDAO::markDevicesOfflineExcept(const QStringList &onlineDeviceIds) {
QSqlQuery query(DatabaseManager::instance().database());
// Если список ID пуст, помечаем все как offline
if (onlineDeviceIds.isEmpty()) {
if (!query.exec("UPDATE devices SET status = 'offline'")) {
qWarning() << "Ошибка при обновлении устройств на offline:" << query.lastError().text();
return false;
}
return true;
}
// Генерируем плейсхолдеры :id0, :id1, ...
QStringList placeholders;
for (int i = 0; i < onlineDeviceIds.size(); ++i) {
placeholders << QString(":id%1").arg(i);
}
const QString queryString = QString(
"UPDATE devices SET status = 'offline' WHERE id NOT IN (%1)"
).arg(placeholders.join(", "));
query.prepare(queryString);
// Привязываем значения к плейсхолдерам
for (int i = 0; i < onlineDeviceIds.size(); ++i) {
query.bindValue(QString(":id%1").arg(i), onlineDeviceIds[i]);
}
if (!query.exec()) {
qWarning() << "Ошибка при обновлении устройств на offline (исключая online):" << query.lastError().text();
return false;
}
return true;
}
bool DeviceDAO::updateImage(const QString &deviceId, const QByteArray &imageData) {
QSqlQuery query(DatabaseManager::instance().database());
query.prepare("UPDATE devices SET image = :image WHERE id = :id");
query.bindValue(":image", imageData);
query.bindValue(":id", deviceId);
if (!query.exec()) {
qWarning() << "Ошибка при обновлении изображения:" << query.lastError().text();
return false;
}
return true;
}