public async Task <Country> Delete(Guid countryId)
{
var dbCountry = await GetOne(countryId);
if (dbCountry == null)
{
return(null);
}
foreach (City city in dbCountry.Cities)
{
foreach (Airport airport in city.Airports)
{
airport.IsDeleted = true;
}
city.IsDeleted = true;
}
dbCountry.IsDeleted = true;
await _dbContext.SaveChangesAsync();
return(dbCountry);
}
public async Task <Airport> Delete(Guid airportID)
{
var dbAirport = await GetOne(airportID);
if (dbAirport == null)
{
return(null);
}
dbAirport.IsDeleted = true;
await _dbContext.SaveChangesAsync();
return(dbAirport);
}
public async Task <City> Delete(Guid cityId)
{
var dbCity = await GetOne(cityId);
if (dbCity == null)
{
return(null);
}
foreach (Airport airport in dbCity.Airports)
{
airport.IsDeleted = true;
}
dbCity.IsDeleted = true;
await _dbContext.SaveChangesAsync();
return(dbCity);
}