public async System.Threading.Tasks.Task <string> ValidateWorkItemStateAsync()
{
string result = "";
string bodycontent = await Request.Content.ReadAsStringAsync();
JObject wit = JObject.Parse(bodycontent);
var resource = wit["resource"];
var workItemId = resource["workItemId"];
var fieldStatus = resource["fields"].Where(t => t.ToString().Contains("System.State")).SingleOrDefault();
var oldValue = fieldStatus.Values("oldValue").Select(t => (string)t).SingleOrDefault();
var newValue = fieldStatus.Values("newValue").Select(t => (string)t).SingleOrDefault();
if (!IsValidStated(oldValue, newValue))
{
WorkItemManager aux = new WorkItemManager();
aux.ReassignState(workItemId.ToString(), oldValue);
}
return(result);
}