public async Task <int> AddCityAsync(City city)
{
var cityEntity = _mapper.Map <City, CityEntity>(city);
await _cityContext.Cities.AddAsync(cityEntity);
await _cityContext.SaveChangesAsync();
return(cityEntity.Id);
}
public async Task <City> CreateCityAsync(UpdateCityRequest city)
{
var duplicateCityDb = await _cityCntx.Cities.Where(c => c.CountryId == city.CountryId && String.CompareOrdinal(c.CityName, city.CityName) == 0).ToArrayAsync();
if (duplicateCityDb.Length > 0)
{
throw new DuplicateFoundException("Current city already exists");
}
var added = _cityCntx.Cities.Add(_mapper.Map <CityDTO>(city));
var result = await _cityCntx.SaveChangesAsync();
if (result == 0)
{
throw new DuplicateFoundException("Can not add city with requested parameters");
}
return(_mapper.Map <City>(added));
}