Impvorements and updates

Improved DatabaseWrapper

logdoctor/modules/database/database.cpp

@@ -17,7 +17,7 @@
 //////////////////////////
 
 DatabaseWrapper::DatabaseWrapper( const QString& database, const QString& name, const bool readonly )
-    : db{ QSqlDatabase::database( database ) }
+    : db{ QSqlDatabase::database( database, false ) }
     , db_name{ name }
     , ongoing_transaction{ false }
 {
@@ -50,6 +50,15 @@ void DatabaseWrapper::open( const std::string& path, const bool explain_err )
     }
 }
 
+void DatabaseWrapper::openNew( const std::string& path )
+{
+    this->db.setDatabaseName( QString::fromStdString( path ));
+    if ( ! this->db.open() ) {
+        DialogSec::errDatabaseFailedOpening( this->db_name, db.lastError().text() );
+        throw LogDoctorException();
+    }
+}
+
 void DatabaseWrapper::startTransaction(const bool explain_msg, const bool explain_err )
 {
     if ( ! this->db.transaction() ) {
@@ -124,23 +133,23 @@ size_t QueryWrapper::size()
 
 DatabaseHandler::DatabaseHandler()
 {
-    QSqlDatabase::addDatabase( "QSQLITE", DatabasesNames::data );
-    QSqlDatabase::addDatabase( "QSQLITE", DatabasesNames::hashes );
+    QSqlDatabase::addDatabase( "QSQLITE", DatabasesConnections::data );
+    QSqlDatabase::addDatabase( "QSQLITE", DatabasesConnections::hashes );
 }
 
 DatabaseHandler::~DatabaseHandler()
 {
-    QSqlDatabase::removeDatabase( DatabasesNames::data );
-    QSqlDatabase::removeDatabase( DatabasesNames::hashes );
+    QSqlDatabase::removeDatabase( DatabasesConnections::data );
+    QSqlDatabase::removeDatabase( DatabasesConnections::hashes );
 }
 
 DatabaseWrapper DatabaseHandler::get( const DatabaseType db_type, const bool readonly )
 {
     switch ( db_type ) {
         case DatabaseType::Data:
-            return DatabaseWrapper( DatabasesNames::data, QStringLiteral("collection.db"), readonly );
+            return DatabaseWrapper( DatabasesConnections::data, QString(DatabasesNames::data), readonly );
         case DatabaseType::Hashes:
-            return DatabaseWrapper( DatabasesNames::hashes, QStringLiteral("hashes.db"), readonly );
+            return DatabaseWrapper( DatabasesConnections::hashes, QString(DatabasesNames::hashes), readonly );
         default:
             throw DoNotCatchException( "Unexpected DatabaseType" );
     }

logdoctor/modules/database/database.h

@@ -54,6 +54,14 @@ public:
     */
     void open( const std::string& path, const bool explain_err );
 
+    //! Opens the database file at the given path
+    /*!
+        Used when creating a new database file.
+        Throws if opening fails.
+        \throw LogDoctorException
+    */
+    void openNew( const std::string& path );
+
     //! Starts an ACID transaction on the database
     /*!
         Throws in case of failure