public async Task <IActionResult> Post(Location location, [FromServices] IOptions <ApiBehaviorOptions> apiBehaviorOptions)
{
try
{
Guid.Parse(location.Id);
}
catch (Exception _)
{
ModelState.AddModelError(nameof(Location.Id), "Location Id is not a valid Guid");
return(apiBehaviorOptions.Value.InvalidModelStateResponseFactory(ControllerContext));
}
var postcode = location.Physical_Addresses.First().Postal_Code;
var isValid = await _postcodeServiceClient.ValidatePostcode(postcode);
if (!isValid.Result)
{
ModelState.AddModelError(nameof(Organisation.Id), "Postcode does not exist.");
return(apiBehaviorOptions.Value.InvalidModelStateResponseFactory(ControllerContext));
}
var locationResult = await _postcodeServiceClient.GetPostcodeLocation(postcode);
location.Latitude = locationResult.Latitude;
location.Longitude = locationResult.Longitude;
_locationSearchServiceClient.AddOrUpdateLocation(location);
await _locationRepository.InsertOne(location);
return(Accepted(location));
}
public async Task <IEnumerable <SearchLocation> > QueryLocations(string postcode, double?distance)
{
double kilometers = 5;
if (distance != null)
{
kilometers = (double)distance / 0.62437;
}
var location = await _postcodeServiceClient.GetPostcodeLocation(postcode);
var searchParameters = new SearchParameters()
{
Filter = $"geo.distance(Point, geography'POINT({location.Latitude} {location.Longitude})') le {Math.Round(kilometers, 2)}",
SearchMode = SearchMode.Any,
};
try
{
var results = await _searchIndexClient.Documents.SearchAsync <SearchLocation>("*", searchParameters);
var locations = results.Results.Select(r => r.Document);
return(locations);
}
catch (Exception _)
{
throw;
}
}