//***** ACCOUNT DETAILS *****
public ActionResult AccountDetails(UserType user)
{
switch (user)
{
//Goes to the account details page in the Professor Controller
case UserType.Professor:
ProfessorModel Prof = Cache.GetUser <ProfessorModel>();
if (Prof == null)
{
break;
}
return(RedirectToAction(actionName: "AccountDetails", controllerName: "Professor"));
//Goes to the account details page in the TA Controller
case UserType.TA:
TAModel TA = Cache.GetUser <TAModel>();
if (TA == null)
{
break;
}
return(RedirectToAction(actionName: "AccountDetails", controllerName: "TA"));
default: break;
}
//If there was an issue all data is reset by sending user to signout page
return(RedirectToAction(actionName: "SignOut", controllerName: "Home"));
}
public ActionResult Login(LoginInfo info)
{
switch (info.User)
{
case UserType.TA:
DB.TeachersAssistant TA_DB = DB.DBMethods.TA_HasAccount(info.Username, info.Password);
if (TA_DB != null)
{
TAModel TA_Model = DB.DBMethods.TA_DBToModel(TA_DB);
if (TA_Model != null)
{
Cache.Set(TA_Model);
return(RedirectToAction(actionName: "Index", controllerName: "TA"));
}
}
break;
case UserType.Professor:
DB.Professor Prof_DB = DB.DBMethods.Prof_HasAccount(info.Username, info.Password);
if (Prof_DB != null)
{
ProfessorModel Prof_Model = DB.DBMethods.Prof_DBToModel(Prof_DB);
if (Prof_Model != null)
{
Cache.Set(Prof_Model);
return(RedirectToAction(actionName: "Index", controllerName: "Professor"));
}
}
break;
}
ModelState.Clear();
return(RedirectToAction(actionName: "Login", controllerName: "Home", routeValues: new { notification = "Invalid Username and/or Password" }));
}
public ActionResult Create(TAModel TA)
{
string message = "We were unable to Process you request at this time.";
//Ensures that the TA parameter passed in is instatiated
if (TA != null)
{
if (CoursePreferences != null && CoursePreferences.Count > 0)
{
TA.CoursePreferences = CoursePreferences.Select(x => $"{x.Prefix} {x.CourseNumber}").ToList();
}
//Converts the TA paramter into a Database TA object
DB.TeachersAssistant TA_DB = DB.DBMethods.TA_ModelToDB(TA);
//Inserts the TA into the Database
string errors = DB.DBMethods.Insert(TA_DB);
TA = DB.DBMethods.TA_DBToModel(TA_DB);
//If the TA was successfully inserted into the Database
if (String.IsNullOrWhiteSpace(errors) && TA != null)
{
//Caches and sets the static UserLogin classes data with the new TA account
Cache.Set(TA);
return(RedirectToAction(actionName: "Index", controllerName: "TA"));
}
message = errors;
}
CoursePreferences = new List <DB.Course>();
//Redirects to the create TA page if there was an issue submitting the TA object into the Database
return(RedirectToAction(actionName: "Create", controllerName: "TA", routeValues: new { notification = message }));
}
//***** Schedule PAGE*****
public ActionResult Schedule(string notification = "")
{
//Checks if a TAModal instance exist in the browser's cached data
TAModel user = null;
if ((user = Cache.GetUser <TAModel>()) == null)
{
return(RedirectToAction(actionName: "SignOut", controllerName: "Home"));
}
return(View(user));
}
public ActionResult Create(string notification = "")
{
CoursePreferences = new List <DB.Course>();
UserType user = HomeController.CheckLoginStatus();
if (user != UserType.Student)
{
return(RedirectToAction(actionName: "Index", controllerName: Models.EnumValues.UserTypes[(int)user]));
}
//Instatiates a TAModel object to be sent to the view
TAModel TA = new TAModel()
{
Notifications = notification
};
return(View(TA));
}
public JsonResult RemoveSchedule(string Id)
{
if (Int32.TryParse(Id, out int ScheduleId))
{
if (DB.DBMethods.Delete_Schedule(ScheduleId))
{
TAModel TA = Cache.GetUser <TAModel>();
DB.Schedule schedule = TA.WeeklySchedule.FirstOrDefault(x => x.Id == ScheduleId);
TA.WeeklySchedule.Remove(schedule);
Cache.Set(TA);
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json("Success", MediaTypeNames.Text.Plain));
}
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json("Failed to Remove Course from your Schedule", MediaTypeNames.Text.Plain));
}
public JsonResult AddSchedule(DB.Schedule schedule)
{
if (schedule != null && !String.IsNullOrWhiteSpace(schedule.Days) && !String.IsNullOrWhiteSpace(schedule.Time))
{
if (String.IsNullOrWhiteSpace(DB.DBMethods.Insert(schedule)))
{
TAModel TA = Cache.GetUser <TAModel>();
if (TA.WeeklySchedule == null)
{
TA.WeeklySchedule = new List <DB.Schedule>();
}
TA.WeeklySchedule.Add(schedule);
Cache.Set(TA);
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json("Success", MediaTypeNames.Text.Plain));
}
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json("Failed to Add Course to your Schedule", MediaTypeNames.Text.Plain));
}
public JsonResult DeleteMessage(string Id)
{
//Attempts to convert the string representation of the Message Id to an int
if (Int32.TryParse(Id, out int ID))
{
//Attempts to delete the message from the database
if (DB.DBMethods.Delete_Message(ID))
{
//Updates the cached TA to represent the updated message state
TAModel TA = Cache.GetUser <TAModel>();
DB.Message message = TA.Messages.FirstOrDefault(x => x.Id == ID);
TA.Messages.Remove(message);
Cache.Set(TA);
Response.StatusCode = (int)HttpStatusCode.OK;
return(Json("Message has been Successfully Deleted", MediaTypeNames.Text.Plain));
}
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json("Failed to Delete Message", MediaTypeNames.Text.Plain));
}
public ActionResult AccountDetails(TAModel TA)
{
//Checks that the TA parameter is instatiated
if (TA != null)
{
//Converts the TA model to a Database entity
DB.TeachersAssistant TA_DB = DB.DBMethods.TA_ModelToDB(TA);
TA_DB.Id = TA.Id;
//Updates the TA Database Entity in the Database
TA_DB = DB.DBMethods.Update(TA_DB);
//Converts the updated TA_DB to TAModel object
TA = DB.DBMethods.TA_DBToModel(TA_DB);
//If TA was successfully Updated into the Database
if (TA != null)
{
//Updates the existing cached TA Modal information with the new info
Cache.Set(TA);
return(RedirectToAction(actionName: "AccountDetails", controllerName: "TA"));
}
}
return(RedirectToAction(actionName: "AccountDetails", controllerName: "TA", routeValues: new { notification = "Unable to Update Account Info" }));
}
