public bool?CreatePreferenceKey(CreatePreferenceKeyEvent preferenceKey)
{
if (GetPreferenceKey(preferenceKey.PreferenceKeyUID) != null ||
GetPreferenceKey(null, preferenceKey.PreferenceKeyName) != null)
{
return(null);
}
var currentUtc = DateTime.UtcNow;
var createPreferenceKey = new DbPreferenceKey()
{
PreferenceKeyName = preferenceKey.PreferenceKeyName,
PreferenceKeyUID = preferenceKey.PreferenceKeyUID.Value,
InsertUTC = currentUtc,
UpdateUTC = currentUtc
};
var kafkaMessage = new KafkaMessage()
{
Key = preferenceKey.PreferenceKeyUID.ToString(),
Message = new { CreateUserPreferenceKeyEvent = preferenceKey }
};
var actions = new List <Action>();
actions.Add(() => transaction.Upsert <DbPreferenceKey>(createPreferenceKey));
actions.Add(() => topics.ToList().ForEach(topic =>
{
kafkaMessage.Topic = topic;
transaction.Publish(kafkaMessage);
}));
return(transaction.Execute(actions));
}
public bool?UpdatePreferenceKey(UpdatePreferenceKeyEvent preferenceKey)
{
var preference = GetPreferenceKey(preferenceKey.PreferenceKeyUID);
if (preference == null)
{
return(null);
}
if (GetPreferenceKey(null, preferenceKey.PreferenceKeyName) != null)
{
throw new Exception("PreferenceKey Name Already Exist");
}
var updatePreferenceKey = new DbPreferenceKey()
{
PreferenceKeyName = preferenceKey.PreferenceKeyName,
PreferenceKeyUID = preferenceKey.PreferenceKeyUID.Value,
UpdateUTC = DateTime.UtcNow
};
var kafkaMessage = new KafkaMessage()
{
Key = preferenceKey.PreferenceKeyUID.ToString(),
Message = new { UpdateUserPreferenceKeyEvent = preferenceKey }
};
var actions = new List <Action>();
actions.Add(() => transaction.Upsert <DbPreferenceKey>(updatePreferenceKey));
actions.Add(() => topics.ToList().ForEach(topic =>
{
kafkaMessage.Topic = topic;
transaction.Publish(kafkaMessage);
}));
return(transaction.Execute(actions));
}
