public static IList <DetailHistoryData> ToJavaScriptDetailHistory(IList <StoredEvent> storedEvents)
{
HistoryData = new List <DetailHistoryData>();
DetailHistoryDeserializer(storedEvents);
var sorted = HistoryData.OrderBy(c => c.When);
var list = new List <DetailHistoryData>();
var last = new DetailHistoryData();
foreach (var change in sorted)
{
var jsSlot = new DetailHistoryData
{
DetailId = change.DetailId == 0 || change.DetailId == last.DetailId
? 0 : change.DetailId,
DetailName = string.IsNullOrWhiteSpace(change.DetailName) || change.DetailName == last.DetailName
? "" : change.DetailName,
DetailFeature = string.IsNullOrWhiteSpace(change.DetailFeature) || change.DetailFeature == last.DetailFeature
? "" : change.DetailFeature,
CategoryViewModel = change.CategoryViewModel.CategoryId == 0 || change.CategoryViewModel == last.CategoryViewModel
? new CategoryViewModel() : change.CategoryViewModel,
Action = string.IsNullOrWhiteSpace(change.Action) ? "" : change.Action,
When = change.When,
Who = change.Who
};
list.Add(jsSlot);
last = change;
}
return(list);
}
private static void DetailHistoryDeserializer(IList <StoredEvent> storedEvents)
{
foreach (var e in storedEvents)
{
var slot = new DetailHistoryData();
dynamic values;
switch (e.MessageType)
{
case "DetailCreatedEvent":
values = JsonConvert.DeserializeObject <dynamic>(e.Data);
slot.DetailId = values["DetailId"];
slot.DetailName = values["DetailName"];
slot.DetailFeature = values["DetailFeature"];
slot.CategoryViewModel = values["CategoryViewModel"];
slot.Action = "Registered";
slot.When = values["Timestamp"];
slot.Who = e.User;
break;
case "DetailUpdatedEvent":
values = JsonConvert.DeserializeObject <dynamic>(e.Data);
slot.DetailId = values["DetailId"];
slot.DetailName = values["DetailName"];
slot.DetailFeature = values["DetailFeature"];
slot.CategoryViewModel = values["CategoryViewModel"];
slot.Action = "Registered";
slot.When = values["Timestamp"];
slot.Who = e.User;
break;
case "DetailRemovedEvent":
values = JsonConvert.DeserializeObject <dynamic>(e.Data);
slot.Action = "Removed";
slot.When = values["Timestamp"];
slot.DetailId = values["DetailId"];
slot.Who = e.User;
break;
}
HistoryData.Add(slot);
}
}