public IActionResult Post(int boardId, int?stateId, string title)
{
var issue = new Issue
{
Title = title,
BoardId = boardId,
StateId = stateId
};
_context.Issues.Add(issue);
_context.SaveChanges();
var issueModel = Result.ToModel(issue);
_connectionManager.BroadcastAddIssue(issueModel);
return(Result.Created(issue));
}