292f8b78cf
- Implement `cleanupOldData` in `DatabaseManager` to remove outdated entries and optimize storage. - Introduce `unlockScreen` in `AdbUtils` and integrate it into common scripts for screen unlocking. - Enhance `GeneralLogDAO` to support screenshot storage and retrieval. - Expand `FileLogWindow` with screenshot viewer and horizontal layout. - Add device ID migration logic in `BankProfileDAO` and `MaterialDAO`. - Improve error handling in `EventHandler` by saving and logging screenshots for critical events.
27 lines
510 B
C++
27 lines
510 B
C++
#pragma once
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#include <QSqlDatabase>
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#include <QString>
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#include <QMap>
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#include <QMutex>
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#include <QSet>
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class DatabaseManager {
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public:
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static DatabaseManager& instance();
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QSqlDatabase database();
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void initSchema();
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void cleanupOldData(int days = 5);
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void closeConnection();
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private:
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DatabaseManager();
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~DatabaseManager();
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static QString connectionName();
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QRecursiveMutex mutex;
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QSet<QString> activeConnections;
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QMap<QString, QSqlDatabase> connectionPool;
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}; |