private City FindCIty(string cityName, string stateName, string countryName)
{
Check_CityName_CountryName(cityName, countryName);
stateName = If_stateName_Empty_Give_CountryName(stateName, countryName);
CityDAL cityDAL = new CityDAL(_db, ErrorsGlobal);
City city = cityDAL.FindByName(cityName, stateName, countryName);
if (city == null)
{
throw new ErrorHandlerLibrary.ExceptionsNS.NotFoundException(string.Format("No city named '{0}, {1}, {2}' found. FindByName.TownDAL. ",
cityName.ToTitleCase(),
stateName.ToTitleCase(),
countryName.ToTitleCase()));
}
return(city);
}
private string If_TownName_Empty_Give_CityName_ForId(string townName, Guid?cityId)
{
if (!cityId.HasValue)
{
throw new ErrorHandlerLibrary.ExceptionsNS.RequiredDataMissingException("City Id missing. TownDal.FindByName");
}
City city = new CityDAL(_db, ErrorsGlobal).FindFor(cityId);
if (city == null)
{
throw new Exception("No city found. Check_FindByName_Params.TownDAL");
}
if (townName.IsNullOrEmpty())
{
townName = city.Name;
}
return(townName);
}