public async Task <WeatherForecastData> GetWeatherForecastByDate(int locationId, string date)
{
var request = new GetWeatherForecastByDateRequest
{
LocationId = locationId,
Date = date
};
var response = await _client.GetWeatherForecastByDateAsync(request);
return(_mapper.Map <WeatherForecast, WeatherForecastData>(response.Forecast));
}
public override async Task <GetWeatherForecastResponse> GetWeatherForecastByDate(GetWeatherForecastByDateRequest request, ServerCallContext context)
{
if (await _featureManager.IsEnabledAsync(nameof(FeatureFlags.AllowGetForecastByDate)))
{
_logger.LogInformation("Now handling weather forecast request for location '{location}' at date '{date}'", request.LocationId, request.Date);
var locationId = request.LocationId;
var date = request.Date;
if (locationId <= 0)
{
const string error = "Location id must be a positive integer";
throw new RpcException(new Status(StatusCode.InvalidArgument, error));
}
if (string.IsNullOrEmpty(date))
{
const string error = "date cannot be null or empty.";
throw new RpcException(new Status(StatusCode.InvalidArgument, error));
}
var forecast = await _repository.GetWeatherForecastByDate(locationId, date);
if (forecast == null)
{
var error = $"The forecast at location {locationId} on date {date} could not be found.";
_logger.LogError(error);
throw new RpcException(new Status(StatusCode.NotFound, error));
}
var result = _mapper.Map <WeatherForecastStoredData, WeatherForecast>(forecast);
return(new GetWeatherForecastResponse
{
Forecast = result
});
}
throw new RpcException(new Status(StatusCode.Unimplemented, "This feature is disabled. Please contact a system administrator for more information."));
}
