public static NasaNeoSet ProcessNeoFromJson(string json, DateTime date)
{
//went with dynamic here instead of JObject because I like the syntax better
dynamic nasaNeoDynamic = JsonConvert.DeserializeObject(json);
var result = new NasaNeoSet();
result.ElementCount = nasaNeoDynamic.element_count.Value;
result.Links = new NasaNeoLinks()
{
Next = nasaNeoDynamic.links.next.Value,
Prev = nasaNeoDynamic.links.prev.Value,
Self = nasaNeoDynamic.links.self.Value
};
result.ItemsByDate = new List <NasaNeoItemsForDate>();
var dateItems = nasaNeoDynamic.near_earth_objects.Children();
foreach (var item in dateItems)
{
DateTime itemDate = DateTime.Parse(item.Name);
if (itemDate == date)
{
var allNeosForDate = item.Value;
result.ItemsByDate.Add(GetNasaNeoFromJson(DateTime.Parse(item.Name), allNeosForDate));
// we only want the first item because we're only supporting one date for now
break;
}
}
return(result);
}
public async Task <NasaNeoSet> GetNeoForDateAsync(DateTime neoDate)
{
var result = new NasaNeoSet();
var httpClient = new HttpClient();
httpClient.DefaultRequestHeaders.Accept.Clear();
var stringTask = httpClient.GetStringAsync(
nasaNeoUrl
.Replace("{start-date}", neoDate.ToString("yyyy-MM-dd"))
.Replace("{end-date}", neoDate.ToString("yyyy-MM-dd"))
.Replace("{key}", nasaApiKey));
var json = await stringTask;
return(NasaApiHelper.ProcessNeoFromJson(json, neoDate));
}
private SkillResponse NeoResponseDetail(NasaNeoSet neoForDate)
{
var textResult = new StringBuilder(10000);
var ssmlResult = new StringBuilder(10000);
var numResultsToReturn = Math.Min(ResultsPageSize, neoForDate.ElementCount);
textResult.Append($"There are {neoForDate.ElementCount} threats to earth today.");
if (numResultsToReturn < neoForDate.ElementCount)
{
textResult.Append($" Here are the top {ResultsPageSize}.");
}
ssmlResult.Append($"<speak>{_util.GetRandomMessage(Globals.SSML.RedAlert)}{textResult.ToString()}");
for (int i = 0; i < numResultsToReturn; i++)
{
// right now we're only supporting one item per date. Should change this to not be a list until we support more dates
textResult.Append(GetTextResponseForNeo(neoForDate.ItemsByDate[0].NeoItems[i]));
ssmlResult.Append(GetSSMLResponseForNeo(neoForDate.ItemsByDate[0].NeoItems[i]));
}
ssmlResult.Append("</speak>");
return(BuildResponse($"Threats for {neoForDate.ItemsByDate[0].Date.ToString("MM/dd/yyyy")}", textResult.ToString(), ssmlResult.ToString()));
}
