From b4cc38fc7c2c63d8122106a2451aec2c60176a4b Mon Sep 17 00:00:00 2001
From: Tobias Fella <fella@posteo.de>
Date: Fri, 10 Dec 2021 16:10:10 +0100
Subject: Use individual databases for each connection

---
 lib/database.h | 32 ++++++++++++++------------------
 1 file changed, 14 insertions(+), 18 deletions(-)

(limited to 'lib/database.h')

diff --git a/lib/database.h b/lib/database.h
index 25af2833..fbb940c8 100644
--- a/lib/database.h
+++ b/lib/database.h
@@ -15,32 +15,28 @@ class Database : public QObject
     Q_OBJECT
 
 public:
-    static Database &instance()
-    {
-        static Database _instance;
-        return _instance;
-    }
+    Database(const QString& matrixId, QObject* parent);
 
     int version();
     void transaction();
     void commit();
     QSqlQuery execute(const QString &queryString);
     QSqlQuery execute(QSqlQuery &query);
-
-    QByteArray accountPickle(const QString &matrixId);
-    void setAccountPickle(const QString &matrixId, const QByteArray &pickle);
-    void clear(const QString &matrixId);
-    void saveOlmSession(const QString& matrixId, const QString& senderKey, const QString& sessionId, const QByteArray &pickle);
-    UnorderedMap<QString, std::vector<QOlmSessionPtr>> loadOlmSessions(const QString& matrixId, const PicklingMode& picklingMode);
-    UnorderedMap<QPair<QString, QString>, QOlmInboundGroupSessionPtr> loadMegolmSessions(const QString& matrixId, const QString& roomId, const PicklingMode& picklingMode);
-    void saveMegolmSession(const QString& matrixId, const QString& roomId, const QString& senderKey, const QString& sessionKey, const QByteArray& pickle);
-    void addGroupSessionIndexRecord(const QString& matrixId, const QString& roomId, const QString& sessionId, uint32_t index, const QString& eventId, qint64 ts);
-    QPair<QString, qint64> groupSessionIndexRecord(const QString& matrixId, const QString& roomId, const QString& sessionId, qint64 index);
-
+    QSqlDatabase database();
+    QSqlQuery prepareQuery(const QString& quaryString);
+
+    QByteArray accountPickle();
+    void setAccountPickle(const QByteArray &pickle);
+    void clear();
+    void saveOlmSession(const QString& senderKey, const QString& sessionId, const QByteArray &pickle);
+    UnorderedMap<QString, std::vector<QOlmSessionPtr>> loadOlmSessions(const PicklingMode& picklingMode);
+    UnorderedMap<QPair<QString, QString>, QOlmInboundGroupSessionPtr> loadMegolmSessions(const QString& roomId, const PicklingMode& picklingMode);
+    void saveMegolmSession(const QString& roomId, const QString& senderKey, const QString& sessionKey, const QByteArray& pickle);
+    void addGroupSessionIndexRecord(const QString& roomId, const QString& sessionId, uint32_t index, const QString& eventId, qint64 ts);
+    QPair<QString, qint64> groupSessionIndexRecord(const QString& roomId, const QString& sessionId, qint64 index);
 
 private:
-    Database();
-
     void migrateTo1();
+    QString m_matrixId;
 };
 }
-- 
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