public ActionResult CreateMultipleStates(int?id)
{
if (id is null)
{
return(View("Error"));
}
var country = db.Countries.FirstOrDefault(m => m.Id == id);
if (country is null)
{
return(View("Error"));
}
var model = new AdminMarketsPlaces_CreateMultipleStatesViewModel {
CountryName = country.Name,
Delimiters = new Dictionary <string, int>(),
CountryId = country.Id
};
model.Delimiters.Add("Comma ','", 1);
model.Delimiters.Add("Colon ';'", 2);
model.Delimiters.Add("Space ' '", 3);
model.Delimiters.Add("Newline '\n'", 4);
return(View(model));
}
public ActionResult CreateMultipleStates(AdminMarketsPlaces_CreateMultipleStatesViewModel model)
{
if (ModelState.IsValid)
{
char delimiter = '\0';
switch (model.Delimiter)
{
case 1:
{
delimiter = ',';
break;
}
case 2:
{
delimiter = ';';
break;
}
case 3:
{
delimiter = ' ';
break;
}
case 4:
{
delimiter = '\n';
break;
}
}
var states = model.States.Split(delimiter).Select(s => s.Trim()).ToArray();
foreach (var state in states)
{
if (db.States.FirstOrDefault(m => m.Name == state &&
m.CountryId == model.CountryId) is null)
{
db.States.Add(new State {
CountryId = model.CountryId, Name = state
});
}
}
db.SaveChanges();
return(RedirectToAction("CountryDetails", new { id = model.CountryId }));
}
return(RedirectToAction("CreateMultipleStates"));
}
