public static async Task <ObservationsResponse> GetObservationsAsync(double latitude, double longitude, UserCredentials credentials, DateTime?startDate, DateTime?endDate)
{
var token = await GetToken(credentials);
if (startDate > endDate)
{
startDate = endDate;
}
var start = startDate?.ToString("yyyy-MM-dd");
var end = endDate?.ToString("yyyy-MM-dd");
var dates = (start != null && end != null) ? $"{start},{end}" : "";
var url = $"{ApiURL}{latitude.ToString(CultureInfo.InvariantCulture)},{longitude.ToString(CultureInfo.InvariantCulture)}/observations/{dates}";
ObservationsResponse observationsResponse = null;
try
{
observationsResponse = await url.WithOAuthBearerToken(token).GetJsonAsync <ObservationsResponse>();
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
var observations = observationsResponse;
while (observationsResponse.Links.Next != null)
{
var offsetParams = observationsResponse.Links.Next.Href.Split('?')[1];
var pageUrl = $"{url}?{offsetParams}";
observationsResponse = await pageUrl.WithOAuthBearerToken(token).GetJsonAsync <ObservationsResponse>();
observations.Observations.AddRange(observationsResponse.Observations);
}
return(observations);
}
public static List <WeatherHistory> GetHistoryFromApiResponse(ObservationsResponse historyResponse)
{
var history = new List <WeatherHistory>();
if (historyResponse == null)
{
return(history);
}
foreach (var observation in historyResponse.Observations)
{
history.Add(GetHistoryItemFromApiResponse(observation));
}
return(history);
}
