public async Task AwaitReadiness()
{
using (await SyncLock.Lock())
{
switch (Status)
{
case TempDatabaseCreationStatus.Created: break;
case TempDatabaseCreationStatus.Failed:
case TempDatabaseCreationStatus.NotCreated:
Status = TempDatabaseCreationStatus.Creating;
await Create();
break;
case TempDatabaseCreationStatus.Creating:
await Task.Delay(100);
await AwaitReadiness();
break;
default: throw new NotSupportedException(Status + " is not handled");
}
}
}
public async Task Create(bool dropExisting = false)
{
try
{
var generator = new TestDatabaseGenerator(DatabaseManager)
{
DropExisting = dropExisting
};
if (generator.Process())
{
try { await ReferenceData.Create(); }
catch (Exception ex)
{
throw new Exception("Failed to run the reference data.", ex);
}
}
Status = TempDatabaseCreationStatus.Created;
}
catch
{
Status = TempDatabaseCreationStatus.Failed;
throw;
}
finally
{
DatabaseChangeWatcher.Restart();
}
}
public async Task Restart()
{
using (await SyncLock.Lock())
{
Status = TempDatabaseCreationStatus.Creating;
await Create(dropExisting : true);
}
}
