public static IList <GoalHistoryData> ToJavaScriptGoalHistory(IList <StoredEvent> storedEvents)
{
HistoryData = new List <GoalHistoryData>();
GoalHistoryDeserializer(storedEvents);
var sorted = HistoryData.OrderBy(c => c.When);
var list = new List <GoalHistoryData>();
var last = new GoalHistoryData();
foreach (var change in sorted)
{
var jsSlot = new GoalHistoryData
{
Id = change.Id == Guid.Empty.ToString() || change.Id == last.Id
? ""
: change.Id,
Description = string.IsNullOrWhiteSpace(change.Description) || change.Description == last.Description
? ""
: change.Description,
Reward = string.IsNullOrWhiteSpace(change.Reward) || change.Reward == last.Reward
? ""
: change.Reward,
StarsToAchieve = string.IsNullOrWhiteSpace(change.StarsToAchieve) || change.StarsToAchieve == last.StarsToAchieve
? ""
: change.StarsToAchieve,
Action = string.IsNullOrWhiteSpace(change.Action) ? "" : change.Action,
When = change.When,
Who = change.Who
};
list.Add(jsSlot);
last = change;
}
return(list);
}
private static void GoalHistoryDeserializer(IEnumerable <StoredEvent> storedEvents)
{
foreach (var e in storedEvents)
{
var slot = new GoalHistoryData();
dynamic values;
switch (e.MessageType)
{
case "GoalRegisteredEvent":
values = JsonSerializer.Deserialize <dynamic>(e.Data);
slot.Description = values["Description"];
slot.EndDate = values["EndDate"];
slot.Id = values["Id"];
slot.Reward = values["Reward"];
slot.StarsEarned = values["StarsEarned"];
slot.StarsToAchieve = values["StarsToAchieve"];
slot.StartDate = values["StartDate"];
slot.Action = "Registered";
slot.When = values["Timestamp"];
slot.Who = e.User;
break;
case "GoalUpdatedEvent":
values = JsonSerializer.Deserialize <dynamic>(e.Data);
slot.Description = values["Description"];
slot.EndDate = values["EndDate"];
slot.Id = values["Id"];
slot.Reward = values["Reward"];
slot.StarsEarned = values["StarsEarned"];
slot.StarsToAchieve = values["StarsToAchieve"];
slot.StartDate = values["StartDate"];
slot.Action = "Updated";
slot.When = values["Timestamp"];
slot.Who = e.User;
break;
case "GoalRemovedEvent":
values = JsonSerializer.Deserialize <dynamic>(e.Data);
slot.Id = values["Id"];
slot.Action = "Removed";
slot.When = values["Timestamp"];
slot.Who = e.User;
break;
}
HistoryData.Add(slot);
}
}
