/// <summary>
/// Method to Add City.
/// </summary>
/// <param name="cityName"></param>
/// <param name="regionId"></param>
/// <returns></returns>
public string AddCity(string cityName, string regionCode)
{
#region Business Logic
Region objRegion = repoObj.List<Region>(x => x.code.Equals(regionCode)).FirstOrDefault();
City objCity = repoObj.List<City>(x => x.name.Equals(cityName) && x.Region.id.Equals(objRegion.id)).FirstOrDefault();
try
{
if (objCity == null)
{
objCity = new City();
objCity.id = Guid.NewGuid();
objCity.name = cityName;
objCity.regionId = objRegion.id;
repoObj.Create<City>(objCity);
}
}
catch (Exception ex)
{
WriteError(ex);
}
return objCity.id.ToString();
#endregion
}
private void FixupCity(City previousValue)
{
if (previousValue != null && previousValue.Locations.Contains(this))
{
previousValue.Locations.Remove(this);
}
if (City != null)
{
if (!City.Locations.Contains(this))
{
City.Locations.Add(this);
}
if (cityId != City.id)
{
cityId = City.id;
}
}
else if (!_settingFK)
{
cityId = null;
}
}
