public static void UpdateAskForLeave(AskForLeave a)
{
SmallSimpleOAContext ctx = new SmallSimpleOAContext();
ctx.Update(a);
ctx.SaveChanges();
}
public IActionResult DoAction(string id, string act)
{
int?uid = HttpContext.Session.GetInt32("uid");
if (uid == null)
{
return(RedirectToAction("Login", "Login"));
}
int askId;
if (!Int32.TryParse(id, out askId))
{
return(RedirectToAction("List", "AskForLeave"));
}
AskForLeave ask = AskForLeaveService.FindAskForLeaveById(askId);
if (ask == null)
{
return(RedirectToAction("List", "AskForLeave"));
}
if (act.Equals("reject"))
{
AskForLeaveService.RejectAskForLeave(ask);
}
else if (act.Equals("approve"))
{
AskForLeaveService.AskFlowToNextSupervisor(ask);
}
return(RedirectToAction("Home", "Home"));
}
public static AskForLeave FindAskForLeaveById(int id)
{
SmallSimpleOAContext ctx = new SmallSimpleOAContext();
AskForLeave ask = ctx.AskForLeave.FirstOrDefault(a => a.Id.Equals(id) && a.Valid == true);
ctx.Entry(ask).Reference(a => a.CurrentAt).Load();
ctx.Entry(ask).Reference(a => a.Applicant).Load();
return(ask);
}
public static void RejectAskForLeave(AskForLeave ask)
{
SmallSimpleOAContext ctx = new SmallSimpleOAContext();
ctx.Update(ask);
ask.CurrentAt.LeaveRequests.Remove(ask);
ask.Status = (int)AskForLeaveStatus.Rejected;
ctx.SaveChanges();
}
private void Askforleave_click(object sender, EventArgs e)
{
AskForLeave askforleave = new AskForLeave();
askforleave.TopLevel = false;
askforleave.Dock = DockStyle.Fill;
this.Student_panel.Controls.Add(askforleave);
askforleave.Show();
}
public static AskForLeave AddAskForLeave(Uzer u, DateTime startTime, DateTime endTime, DateTime appTime, string reason, string memo)
{
AskForLeave afl = new AskForLeave();
afl.Valid = true;
afl.StartTime = startTime;
afl.EndTime = endTime;
afl.AppTime = appTime;
afl.Reason = reason;
afl.Memo = memo;
afl.Status = (int)AskForLeaveStatus.Applied;
SmallSimpleOAContext ctx = new SmallSimpleOAContext();
ctx.Update(u);
u.AskForLeaves.Add(afl);
u.LeaveRequests.Add(afl);
ctx.SaveChanges();
return(afl);
}
public IActionResult Detail(string id)
{
int?uid = HttpContext.Session.GetInt32("uid");
if (uid == null)
{
return(RedirectToAction("Login", "Login"));
}
int i;
if (null == id || !Int32.TryParse(id, out i))
{
return(RedirectToAction("List", "AskForLeave"));
}
AskForLeave ask = AskForLeaveService.FindAskForLeaveById(i);
AskForLeaveDetailViewModel model = new AskForLeaveDetailViewModel(ask);
return(View(model));
}
public IActionResult DoNew(string startTime, string endTime, string reason, string memo)
{
string result = "0";
if (startTime == null ||
endTime == null ||
reason == null ||
startTime.Trim().Equals("") ||
endTime.Trim().Equals("") ||
reason.Trim().Equals("")
)
{
result = "Fields of 'From', 'To' and 'Reason' should be filled.";
return(RedirectToAction("New", "AskForLeave", new { r = result }));
}
int?uid = HttpContext.Session.GetInt32("uid");
DateTime st, et;
if (!DateTime.TryParse(startTime, out st) || !DateTime.TryParse(endTime, out et))
{
result = "Time format not valid.";
return(RedirectToAction("New", "AskForLeave", new { r = result }));
}
if (uid == null)
{
return(RedirectToAction("Login", "Login"));
}
Uzer u = UserService.FindUserByID((int)uid);
AskForLeave ask = AskForLeaveService.AddAskForLeave(u, st, et, DateTime.Now, reason, memo);
AskForLeaveService.AskFlowToNextSupervisor(ask);
return(RedirectToAction("New", "AskForLeave", new { r = result }));
}
public static void AskFlowToNextSupervisor(AskForLeave ask)
{
SmallSimpleOAContext ctx = new SmallSimpleOAContext();
Uzer supervisor = UserService.FindSupervisorByUid(ask.CurrentAt.Id);
if (supervisor == null)
{
ctx.Update(ask);
ask.Status = (int)AskForLeaveStatus.Approved;
ask.CurrentAt.LeaveRequests.Remove(ask);
ctx.SaveChanges();
}
else
{
ctx.Update(ask);
ask.Status = (int)AskForLeaveStatus.Reviewing;
ask.CurrentAt.LeaveRequests.Remove(ask);
ctx.SaveChanges();
ctx.Update(supervisor);
supervisor.LeaveRequests.Add(ask);
ctx.SaveChanges();
}
}
public AskForLeaveDetailViewModel(AskForLeave ask)
{
AskForLeave = ask;
}
