public ActionResult AddComment([Bind(Include = "CommentText")] ArticleCommentsModel commentsModel)
{
var ReturnUrl = Request.Form["ReturnUrl"];
var ArticleID = Request.Form["ArticleID"];
var UserEmail = Session["sessionEmail"];
var CommenterName = Request.Form["CommenterName"];
if ((CommenterName != "" && CommenterName.Length < 3) || (commentsModel.CommentText.Length < 2))
{
TempData["ErrorMessage"] = "Invalid inputs.";
if (!string.IsNullOrEmpty(ReturnUrl))
{
return(Redirect(ReturnUrl));
}
return(RedirectToAction("Index", "Home"));
}
bool IsReply = Convert.ToBoolean(Convert.ToInt32(Request.Form["IsReply"]));
if (IsReply)
{
commentsModel.ReplyCommentID = Int32.Parse(Request.Form["ReplyCommentID"]);
}
if (ModelState.IsValid)
{
commentsModel.ArticleID = Int32.Parse(ArticleID);
commentsModel.Name = CommenterName;
if (UserEmail != null)
{
commentsModel.UserEmail = UserEmail.ToString();
}
commentsModel.IsReply = IsReply;
commentsModel.UniqueCommentID = AppFunctions.RandomString(2) + AppFunctions.RandomInt(8) + AppFunctions.RandomString(2);
db.ArticleComments.Add(commentsModel);
db.SaveChanges();
TempData["SuccessMessage"] = "Comment added.";
if (!string.IsNullOrEmpty(ReturnUrl))
{
return(Redirect(ReturnUrl));
}
return(RedirectToAction("Index", "Home"));
}
else
{
StringBuilder result = new StringBuilder();
foreach (var item in ModelState)
{
string key = item.Key;
var errors = item.Value.Errors;
foreach (var error in errors)
{
result.Append(key + " " + error.ErrorMessage + "#");
}
}
TempData["ErrorMessage"] = "Opps!an error occured. " + result.ToString();
if (!string.IsNullOrEmpty(ReturnUrl))
{
return(Redirect(ReturnUrl));
}
return(View("Index", "Home"));
}
}