public DatabaseProvider(CachedDatabaseProvider cachedDatabase,
NullDatabaseProvider nullDatabaseProvider,
IConnectionSettingsProvider settings,
IMessageBoxService messageBoxService)
{
if (settings.GetSettings().IsEmpty)
{
impl = nullDatabaseProvider;
}
else
{
try
{
cachedDatabase.TryConnect();
impl = cachedDatabase;
}
catch (Exception e)
{
impl = nullDatabaseProvider;
messageBoxService.ShowDialog(new MessageBoxFactory <bool>().SetTitle("Database error")
.SetIcon(MessageBoxIcon.Error)
.SetMainInstruction("Couldn't connect to the database")
.SetContent(e.Message)
.WithOkButton(true)
.Build());
}
}
}
public DatabaseProvider(TrinityMySqlDatabaseProvider trinityDatabase,
NullDatabaseProvider nullDatabaseProvider,
IDatabaseSettingsProvider settingsProvider,
IMessageBoxService messageBoxService,
ITaskRunner taskRunner) : base(nullDatabaseProvider)
{
if (settingsProvider.Settings.IsEmpty)
{
return;
}
try
{
var cachedDatabase = new CachedDatabaseProvider(trinityDatabase, taskRunner);
cachedDatabase.TryConnect();
impl = cachedDatabase;
}
catch (Exception e)
{
impl = nullDatabaseProvider;
messageBoxService.ShowDialog(new MessageBoxFactory <bool>().SetTitle("Database error")
.SetIcon(MessageBoxIcon.Error)
.SetMainInstruction("Couldn't connect to the database")
.SetContent(e.Message)
.WithOkButton(true)
.Build());
}
}
