public void Save()
{
if (this.RowKey != this.Id)
{
this.RowKey = this.Id;
System.Diagnostics.Debug.WriteLine("Issue: RowKey did not match Id");
}
if (this.PartitionKey == null) this.PartitionKey = string.Empty;
var previousState = FromRowKey(this.PartitionKey, this.RowKey);
var tabelResult = ThingTable.Execute(TableOperation.InsertOrReplace(this));
var currentState = tabelResult.Result as ThingModel;
// Send events
if(previousState == null)
{
// Thing Added
EventModel eventModel = new EventModel(currentState, EventType.Add);
eventModel.Send();
}
else
{
var thingDiff = this.ThingDiff(currentState, previousState);
if (thingDiff.Count > 0)
{
// Thing Changed
EventModel eventModel = new EventModel(currentState, EventType.Change);
foreach (var item in thingDiff)
{
eventModel.EventProperties.Add("diff_" + item.Key, item.Value.Item1);
}
eventModel.Send();
}
}
}
private void StateChangedEvent(ThingModel current, ThingModel previous)
{
var thingDiff = this.ThingDiff(current, previous);
if (thingDiff.Count == 0)
{
// No actual changes
System.Diagnostics.Debug.WriteLine("No Changes Found: " + current.Id);
return;
}
EventModel eventModel = new EventModel(current);
foreach (var item in thingDiff)
{
eventModel.EventProperties.Add(item.Key, item.Value.Item1);
}
eventModel.Send();
}
public void Delete()
{
var eventModel = new EventModel(this, EventType.Delete);
var result = ThingTable.Execute(TableOperation.Delete(this));
eventModel.Send(); // Thing Deleted
}