public ActionResult ChangeUser(FormCollection frmCollection, string submitButton)
{
int ID = Convert.ToInt32(frmCollection["UsrID"]);
User usr = new User();
UsersHandler usrHandlr = new UsersHandler();
usr = usrHandlr.GetUserDetails(ID);
if (submitButton == "Save")
{
string pwd = frmCollection["pwdVal"];
string email = frmCollection["Email"];
if (!(string.IsNullOrEmpty(pwd)))
{
pwd = Encryptor.MD5Hash(pwd);
}
if (!(string.IsNullOrEmpty(pwd)))
{
usr.Password = pwd;
}
usr.Email = email;
usrHandlr.UpdateUser(usr);
return(RedirectToAction("Home", "UserHome", usr));
}
else if (submitButton == "Exit from Application")
{
usrHandlr.RemoveUser(Convert.ToInt32(frmCollection["UsrID"]));
return(RedirectToAction("Login", "TCLogin"));
}
return(RedirectToAction("Home", "UserHome", usr));
}
public ActionResult Follow(UserSearch usrSrch)
{
try
{
UserHomeModel um = new UserHomeModel();
UsersHandler usrHandlr = new UsersHandler();
IEnumerable <UserFollowing> uf = null;
uf = usrHandlr.GetFollowingList(usrSrch.sourceUsrID);
foreach (var usrFollow in uf)
{
if (usrFollow.FollowingUser_ID == usrSrch.ID)
{
throw new Exception("You are already following this user");
}
}
if (usrHandlr.FollowUser(usrSrch.sourceUsrID, usrSrch.ID))
{
User usr = new User();
usr = usrHandlr.GetUserDetails(usrSrch.sourceUsrID);
return(RedirectToAction("Home", "UserHome", usr));
}
return(Redirect(Request.UrlReferrer.ToString()));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
return(Redirect(Request.UrlReferrer.ToString()));
}
}
public ActionResult MoveToHome(UserSearch usrSearch)
{
UsersHandler usrHandlr = new UsersHandler();
User usr = new User();
usr = usrHandlr.GetUserDetails(usrSearch.sourceUsrID);
return(RedirectToAction("Home", "UserHome", usr));
}
public ActionResult FollowerPage(int ID)
{
UserHomeModel um = new UserHomeModel();
UsersHandler usrHandlr = new UsersHandler();
um.user = usrHandlr.GetUserDetails(ID);
um.FollowersList = usrHandlr.GetFollowersList(ID);
um.FollowingList = usrHandlr.GetFollowingList(ID);
return(View(um));
}
public ActionResult UserHomeOperations(System.Web.Mvc.FormCollection frmCollection, string submitButton)
{
try
{
int ID = 0;
string tweetMsg;
string errmsg = "";
TweetHandler twtHandlr = new TweetHandler();
if (submitButton == "share")
{
ID = Convert.ToInt32(frmCollection["UsrID"]);
tweetMsg = frmCollection["msgTweet"];
if (ID != 0)
{
twtHandlr.PostTweet(ID, tweetMsg);
}
else
{
errmsg = "Could not read user properly";
}
}
else if (submitButton.Contains("Save"))
{
ID = Convert.ToInt32(frmCollection["TweetID"].Split(',')[0]);
tweetMsg = frmCollection["msgEdtTweet"];
if (ID != 0)
{
twtHandlr.UpdateTweet(ID, tweetMsg);
}
else
{
errmsg = "Could not read tweet properly";
}
}
else if (submitButton == "Delete")
{
ID = Convert.ToInt32(frmCollection["TweetID"].Split(',')[0]);
if (ID != 0)
{
twtHandlr.DeleteTweet(ID);
}
else
{
errmsg = "Could not read tweet properly";
}
}
else if (submitButton == "Cancel")
{
Redirect(Request.UrlReferrer.ToString());
}
else if (submitButton == "Search")
{
if (string.IsNullOrEmpty(frmCollection["txtSearch"]))
{
throw new Exception("Search criteria cannot by empty");
}
else
{
UserSearch srchUser = new UserSearch();
UsersHandler usrHandlr = new UsersHandler();
srchUser = usrHandlr.GetUserDetails(frmCollection["txtSearch"]);
if (srchUser != null)
{
srchUser.sourceUsrID = Convert.ToInt32(frmCollection["UsrID"]);
//SearchPage(srchUser);
return(RedirectToAction("SearchPage", "Search", srchUser));
}
}
}
return(Redirect(Request.UrlReferrer.ToString()));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
return(Redirect(Request.UrlReferrer.ToString()));
}
}