public void OnGet()
{
AdminDataService IfaceAdmin = new AdminDataService();
PrizeNameList = IfaceAdmin.GetAllPrizesName();
PrizeValueList = IfaceAdmin.GetAllPrizesValue();
}
public IActionResult OnPostDeletePrize()
{
TempData.Remove("Action");
TempData.Remove("Actiontype");
AdminDataService IfaceAdmin = new AdminDataService();
PrizeIdList = IfaceAdmin.GetPrizesId();
PrizeNameList = IfaceAdmin.GetAllPrizesName();
PrizeValueList = IfaceAdmin.GetAllPrizesValue();
if (PrizeIdList == null || PrizeNameList == null || PrizeValueList == null)
{
DisplayMessage = "Error Retrieving Prize List from Database. Connection" +
" to database failed or no prizes exist yet.";
}
TempData["Action"] = "DeletePrize";
TempData["Actiontype"] = "Prize";
return(Page());
}
// Activates when Submit button on admin page is clicked.
public IActionResult OnPostSubmit()
{
AdminDataService IfaceAdmin = new AdminDataService();
bool success = true;
bool defaultCase = false;
TempData.Keep("Action");
TempData.Keep("Actiontype");
// Basic error checking, Need to reset TempData as well
if (UID == "" || UID == null)
{
DisplayMessage = $"Error Occurred due to ID/Prize Field Empty.";
return(Page());
}
if (Action == "" || Action == null)
{
DisplayMessage = $"Error Occurred due to Action not specified.";
return(Page());
}
if ((ChangeValue <= 0) && !(Action == "AddAccount" || Action == "CheckBalance" || Action == "DeletePrize" || Action == "DeleteAccount"))
{
DisplayMessage = $"Error Occurred due Value <= 0. Please enter a valid number.";
PointMessage = $"Could not Complete Action, enter a positive number.";
return(Page());
}
if (Actiontype == "User")
{
Student student = new Student();
StudentDataService IfaceStudent = new StudentDataService();
if ((student = IfaceStudent.GetStudentCampusId(UID)) != null)
{
switch (Action)
{
case "AddAccount":
success = IfaceAdmin.AddAccount(UID);
PointMessage = "Student account added successfully.";
break;
case "CheckBalance":
PointMessage = student.total_points.ToString();
break;
case "IncreasePoint":
success = IfaceAdmin.IncrementPoints(UID, ChangeValue);
PointMessage = $" {student.first_name} {student.last_name} has {IfaceAdmin.CheckPoints(UID).ToString()} Points";
break;
case "DecreasePoint":
success = IfaceAdmin.DecrementPoints(UID, ChangeValue);
break;
case "SetPoint":
success = IfaceAdmin.SetPoints(UID, ChangeValue);
break;
case "DeleteAccount":
success = IfaceStudent.DeleteStudent(student.campus_id);
break;
default:
DisplayMessage = $"Error Occurred due to Action variable undefined.";
PointMessage = $"Could not Complete Action";
defaultCase = true;
success = false;
break;
}
if (success)
{
if (Action != "DeleteAccount")
{
PointMessage = $" {student.first_name} {student.last_name} has {IfaceAdmin.CheckPoints(UID).ToString()} Points";
}
DisplayMessage = $"Transaction success with {student.first_name} {student.last_name}";
}
else if (defaultCase)
{
// do Nothing
}
else
{
DisplayMessage = $"Action Failed due to database operation issue!";
PointMessage = $"Could not Complete Action";
}
}
else
{
switch (Action)
{
case "AddAccount":
success = IfaceAdmin.AddAccount(UID);
PointMessage = "Student account added successfully.";
break;
default:
DisplayMessage = $"Error Occurred due to Student not found.";
break;
}
}
}
else if (Actiontype == "Prize")
{
switch (Action)
{
case "SetPrize":
success = IfaceAdmin.UpdatePrizePoints(UID, ChangeValue);
break;
case "AddPrize":
success = IfaceAdmin.AddPrize(UID, ChangeValue);
break;
case "DeletePrize":
success = IfaceAdmin.DeletePrize(UID);
break;
default:
DisplayMessage = $"Error Occurred due to Action variable undefined.";
defaultCase = true;
success = false;
break;
}
PrizeIdList = IfaceAdmin.GetPrizesId();
PrizeNameList = IfaceAdmin.GetAllPrizesName();
PrizeValueList = IfaceAdmin.GetAllPrizesValue();
if (success)
{
PointMessage = $"Transaction Success with Prize {UID}";
}
else if (defaultCase)
{
//Do Nothing
}
else
{
DisplayMessage = $"Transaction Failed due to database operation issue! Check if Prize is valid.";
}
}
else
{
DisplayMessage = $"Action Type Undefinied!";
}
return(Page());
}