public static IList <TransactionTypeHistoryData> ToJavaScriptTransactionTypeHistory(IList <StoredEvent> storedEvents) { HistoryData = new List <TransactionTypeHistoryData>(); TransactionTypeHistoryDeserializer(storedEvents); var sorted = HistoryData.OrderBy(c => c.When); var list = new List <TransactionTypeHistoryData>(); var last = new TransactionTypeHistoryData(); foreach (var change in sorted) { var jsSlot = new TransactionTypeHistoryData { Id = change.Id == Guid.Empty.ToString() || change.Id == last.Id ? "" : change.Id, Name = string.IsNullOrWhiteSpace(change.Name) || change.Name == last.Name ? "" : change.Name, Action = string.IsNullOrWhiteSpace(change.Action) ? "" : change.Action, When = change.When, Who = change.Who }; list.Add(jsSlot); last = change; } return(list); }
private static void TransactionTypeHistoryDeserializer(IEnumerable <StoredEvent> storedEvents) { foreach (var e in storedEvents) { var slot = new TransactionTypeHistoryData(); dynamic values; switch (e.MessageType) { case "TransactionTypeRegisteredEvent": values = JsonConvert.DeserializeObject <dynamic>(e.Data); slot.Name = values["Name"]; slot.Action = "Registered"; slot.When = values["Timestamp"]; slot.Id = values["Id"]; slot.Who = e.User; break; case "TransactionTypeUpdatedEvent": values = JsonConvert.DeserializeObject <dynamic>(e.Data); slot.Name = values["Name"]; slot.Action = "Updated"; slot.When = values["Timestamp"]; slot.Id = values["Id"]; slot.Who = e.User; break; case "TransactionTypeRemovedEvent": values = JsonConvert.DeserializeObject <dynamic>(e.Data); slot.Action = "Removed"; slot.When = values["Timestamp"]; slot.Id = values["Id"]; slot.Who = e.User; break; } HistoryData.Add(slot); } }