/// <summary>
/// Updates the system's location with the given updated location.
/// </summary>
/// <param name="updatedLocation">The updated location.</param>
public async Task UpdateAsync(UpdatedLocation updatedLocation)
{
var locationToUpdated = await Context.Locations.FindAsync(updatedLocation.LocationId);
throwIfLocationNotFound(locationToUpdated.LocationId, locationToUpdated, "Location");
Location city = null;
Location country = null;
Location division = null;
Location region = null;
if (updatedLocation.CityId.HasValue)
{
city = await CreateGetLocationByIdQuery(updatedLocation.CityId).FirstOrDefaultAsync();
throwIfLocationNotFound(updatedLocation.CityId.Value, city, "City");
}
if (updatedLocation.DivisionId.HasValue)
{
division = await CreateGetLocationByIdQuery(updatedLocation.DivisionId).FirstOrDefaultAsync();
throwIfLocationNotFound(updatedLocation.DivisionId.Value, division, "Division");
}
if (updatedLocation.CountryId.HasValue)
{
country = await CreateGetLocationByIdQuery(updatedLocation.CountryId).FirstOrDefaultAsync();
throwIfLocationNotFound(updatedLocation.CountryId.Value, country, "Country");
}
if (updatedLocation.RegionId.HasValue)
{
region = await CreateGetLocationByIdQuery(updatedLocation.RegionId).FirstOrDefaultAsync();
throwIfLocationNotFound(updatedLocation.RegionId.Value, region, "Region");
}
var existingLocations = CreateGetLikeLocationsQuery(updatedLocation).Where(x => x.LocationId != updatedLocation.LocationId).ToList();
throwIfLocationsAlreadyExist(updatedLocation, existingLocations);
var locationType = await Context.LocationTypes.FindAsync(updatedLocation.LocationTypeId);
throwIfLocationTypeDoesNotExist(updatedLocation.LocationTypeId, locationType);
DoUpdate(updatedLocation, locationToUpdated, region, country, division, city, locationType);
}
private void DoUpdate(
UpdatedLocation updatedLocation,
Location locationToUpdate,
Location region,
Location country,
Location division,
Location city,
LocationType locationType)
{
var validationEntity = GetLocationValidationEntity(
region: region,
location: updatedLocation,
country: country,
division: division,
city: city
);
locationValidator.ValidateUpdate(validationEntity);
if (division == null && city != null && city.Division != null)
{
division = city.Division;
}
if (country == null && division != null && division.Country != null)
{
country = division.Country;
}
if (region == null && country != null && country.Region != null)
{
region = country.Region;
}
locationToUpdate.City = city;
locationToUpdate.Country = country;
locationToUpdate.Division = division;
locationToUpdate.Region = region;
locationToUpdate.Latitude = updatedLocation.Latitude;
locationToUpdate.Longitude = updatedLocation.Longitude;
locationToUpdate.LocationName = updatedLocation.LocationName;
locationToUpdate.LocationType = locationType;
updatedLocation.Audit.SetHistory(locationToUpdate);
}
/// <summary>
///
/// </summary>
/// <param name="updatedLocation"></param>
/// <returns></returns>
public Task UpdateAsync(UpdatedLocation updatedLocation)
{
Contract.Requires(updatedLocation != null, "The updated location must not be null.");
return(Task.FromResult <object>(null));
}
/// <summary>
///
/// </summary>
/// <param name="updatedLocation"></param>
public void Update(UpdatedLocation updatedLocation)
{
Contract.Requires(updatedLocation != null, "The updated location must not be null.");
}