public async Task <IActionResult> Edit(int id, [Bind("id,name,country,length,height,price,snowRange,shortInfo,longInfo,urlPicture,availableNumberOfTermins")] resort resort)
{
if (id != resort.id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(resort);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!resortExists(resort.id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(resort));
}
public async Task <IActionResult> Create([Bind("id,name,country,length,height,price,snowRange,shortInfo,longInfo,urlPicture,availableNumberOfTermins")] resort resort)
{
if (ModelState.IsValid)
{
_context.Add(resort);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(resort));
}
public void updateAvailablenumberOfTermins(int Id)
{
var newResort = new resort()
{
id = Id
};
int availableNbr = (from s in _context.resort
where s.id == Id
select s.availableNumberOfTermins).First();
newResort.availableNumberOfTermins = --availableNbr;
_context.Attach(newResort);
_context.Entry(newResort).Property("availableNumberOfTermins").IsModified = true;
_context.SaveChanges();
}