public ActionResult DeleteConfirmed(int id)
{
TimeBreak timeBreak = db.TimeBreaks.Find(id);
db.TimeBreaks.Remove(timeBreak);
db.SaveChanges();
return(RedirectToAction("Index"));
}
private ChatItem CreateTimeBreak(ChatroomTimebreak timebreak)
{
TimeBreak telerikTimeBreak = new TimeBreak();
telerikTimeBreak.Data = timebreak;
telerikTimeBreak.SetBinding(TimeBreak.TextProperty, new Binding {
Path = nameof(timebreak.Text), Source = timebreak,
});
return(telerikTimeBreak);
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
TimeBreak timeBreak = db.TimeBreaks.Find(id);
if (timeBreak == null)
{
return(HttpNotFound());
}
return(View(timeBreak));
}
public ActionResult Edit([Bind(Include = "TimeBreakId,Begin,End")] TimeBreak timeBreak)
{
if (ModelState.IsValid)
{
if (ValidateTimeBreak.AlreadyExistsTimeBreak(timeBreak))
{
ModelState.AddModelError(string.Empty, "O intervalo de tempo já existe na base de dados.");
return(View(timeBreak));
}
db.Entry(timeBreak).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(timeBreak));
}
public static SelectList createListItems(ApplicationDbContext db, int id)
{
List <SelectListItem> selectListItems = new List <SelectListItem>();
TimeBreak timeBreak = db.TimeBreaks.Find(id);
selectListItems.Add(new SelectListItem {
Text = $"Das {timeBreak.Begin.ToString("HH:mm")} às {timeBreak.End.ToString("HH:mm")}", Value = $"{timeBreak.TimeBreakId}"
});
foreach (var item in db.TimeBreaks.ToList())
{
if (item.TimeBreakId != id)
{
selectListItems.Add(new SelectListItem {
Text = $"Das {item.Begin.ToString("HH:mm")} às {item.End.ToString("HH:mm")}", Value = $"{item.TimeBreakId}"
});
}
}
return(new SelectList(selectListItems, "Value", "Text"));
}
public static bool AlreadyExistsTimeBreak(TimeBreak timeBreak)
{
ApplicationDbContext db = new ApplicationDbContext();
int BeginHora = timeBreak.Begin.Hour;
int BeginMinutos = timeBreak.Begin.Minute;
int EndHora = timeBreak.End.Hour;
int EndMinutos = timeBreak.End.Minute;
foreach (var item in db.TimeBreaks.ToList())
{
int iBeginHora = item.Begin.Hour;
int iBeginMinutos = item.Begin.Minute;
int iEndHora = item.End.Hour;
int iEndMinutos = item.End.Minute;
if (BeginHora == iBeginHora && BeginMinutos == iBeginMinutos &&
EndHora == iEndHora && EndMinutos == iEndMinutos)
{
return(true);
}
}
return(false);
}
