private void GetStations()
{
using (var entities = new MobilekEntities())
{
var stations = entities.Stations.AsEnumerable();
if (!string.IsNullOrWhiteSpace(_searchStreet))
{
stations = stations.Where(s => s.street.StartsWith(_searchStreet));
}
if (!string.IsNullOrWhiteSpace(_searchStreetNo))
{
int no;
if (Int32.TryParse(_searchStreetNo, out no))
{
stations = stations.Where(s => s.streetNumer == no);
}
}
if (!string.IsNullOrWhiteSpace(_searchCity))
{
stations = stations.Where(s => s.city.StartsWith(_searchCity));
}
if (!string.IsNullOrWhiteSpace(_searchZipCode))
{
stations = stations.Where(s => s.zipCode.StartsWith(_searchZipCode));
}
StationsCollection = ToObservableCollectioncs.ToObservableCollection <Station>(stations);
}
}
string GetValidationError(String propertyName)
{
switch (propertyName)
{
case "Login_UserName":
if (String.IsNullOrWhiteSpace(Login_UserName))
{
return("Spaces are not allowed in first name");
}
else if (String.IsNullOrEmpty(Login_UserName))
{
return("Please enter your user name");
}
using (var entities = new MobilekEntities())
{
var user = entities.Workers.FirstOrDefault(x => x.login == Login_UserName);
if (user == null)
{
return("User not found");
}
}
break;
case "Login_Password":
if (String.IsNullOrEmpty(Login_UserName))
{
return("Please enter password!");
}
else
{
using (var entities = new MobilekEntities())
{
var user = entities.Workers.FirstOrDefault(x => x.login == Login_UserName);
if (user == null)
{
return("User not found");
}
else
{
if (user.password != Login_Password)
{
return("Incorrect password");
}
}
}
}
break;
default:
throw new NotImplementedException("Error name not found");
}
return(null);
}
private void DeleteStation()
{
if (SelectedStation != null)
{
using (var entities = new MobilekEntities())
{
var toRemove = entities.Stations.Single(x => x.Id == SelectedStation.Id);
entities.Stations.Remove(toRemove);
entities.SaveChanges();
}
GetStations();
}
}
string GetValidationError(String propertyName)
{
switch (propertyName)
{
case "Login_UserName":
if (String.IsNullOrWhiteSpace(Login_UserName))
{
return "Spaces are not allowed in first name";
}
else if (String.IsNullOrEmpty(Login_UserName))
{
return "Please enter your user name";
}
using (var entities = new MobilekEntities())
{
var user = entities.Workers.FirstOrDefault(x => x.login == Login_UserName);
if (user== null)
{
return "User not found";
}
}
break;
case "Login_Password":
if (String.IsNullOrEmpty(Login_UserName))
{
return "Please enter password!";
}
else
{
using (var entities = new MobilekEntities())
{
var user = entities.Workers.FirstOrDefault(x => x.login == Login_UserName);
if(user== null)
{
return "User not found";
}
else
{
if (user.password != Login_Password)
{
return "Incorrect password";
}
}
}
}
break;
default:
throw new NotImplementedException("Error name not found");
}
return null;
}
private void GetStations()
{
using (var entities = new MobilekEntities())
{
var stations = entities.Stations.AsEnumerable();
if (!string.IsNullOrWhiteSpace(_searchStreet))
{
stations = stations.Where(s => s.street.StartsWith(_searchStreet));
}
if (!string.IsNullOrWhiteSpace(_searchStreetNo))
{
int no;
if (Int32.TryParse(_searchStreetNo, out no))
{
stations = stations.Where(s => s.streetNumer == no);
}
}
if (!string.IsNullOrWhiteSpace(_searchCity))
{
stations = stations.Where(s => s.city.StartsWith(_searchCity));
}
if (!string.IsNullOrWhiteSpace(_searchZipCode))
{
stations = stations.Where(s => s.zipCode.StartsWith(_searchZipCode));
}
StationsCollection = ToObservableCollectioncs.ToObservableCollection<Station>(stations);
}
}
private void DeleteStation()
{
if(SelectedStation!= null)
{
using (var entities = new MobilekEntities())
{
var toRemove = entities.Stations.Single(x => x.Id == SelectedStation.Id);
entities.Stations.Remove(toRemove);
entities.SaveChanges();
}
GetStations();
}
}
