public PriceEstimatesViewModel()
{
_oauthUberService = new OAuthUberService();
_oauthOlaService = new OAuthOlaService();
_oauthRestOfCabsService = new OAuthRestOfCabsService();
_oauthUberProvider = new OAuthUberProvider();
_oauthOlaProvider = new OAuthOlaProvider();
_oauthRestOfCabsProvider = new OAuthRestOfCabsProvider();
_oauthOlaProviderList = new List<OAuthOlaProviderResult>();
_oauthUberProviderList = new List<OAuthUberProviderResult>();
_oauthRestOfCabsProviderResult = new List<OAuthRestOfCabsProviderResult>();
ResourceContentLoader = new ResourceLoader();
SortOrder = CabsSortTypes.GetSortTypes();
SortOrderItem = SortOrder[0];
SortCommand = new RelayCommand<SortCabType>(SortCabsList);
RefreshPageCommand = new RelayCommand(RefreshPage);
LaunchCabAppCommand = new RelayCommand<CabType>(LaunchCabApp);
}
public async Task<List<OAuthUberProviderResult>> GetFareEstimates(OAuthUberService oauthService)
{
HttpClient httpClient = new HttpClient();
HttpResponseMessage priceEstimateResponseMessage = new HttpResponseMessage();
HttpResponseMessage timeEstimateResponseMessage = new HttpResponseMessage();
List<OAuthUberProviderResult> providerResult = new List<OAuthUberProviderResult>();
try
{
string priceEstimateuri = string.Format(oauthService.RequestUri + "/" + oauthService.RequestPriceEstimate + "?" +
Constants.ServerTokenString + "=" + oauthService.ServerToken + "&" +
oauthService.SourceLatitudeString + "=" + oauthService.SourceLatitude + "&" +
oauthService.SourceLongitudeString + "=" + oauthService.SourceLongitude + "&" +
oauthService.DestinationLatitudeString + "=" + oauthService.DestinationLatitude + "&" +
oauthService.DestinationLongitudeString + "=" + oauthService.DestinationLongitude);
priceEstimateResponseMessage = await httpClient.GetAsync(priceEstimateuri);
string timeEstimateUri = string.Format(oauthService.RequestUri + "/" + oauthService.RequestTimeEstimate + "?" +
Constants.ServerTokenString + "=" + oauthService.ServerToken + "&" +
oauthService.SourceLatitudeString + "=" + oauthService.SourceLatitude + "&" +
oauthService.SourceLongitudeString + "=" + oauthService.SourceLongitude);
timeEstimateResponseMessage = await httpClient.GetAsync(timeEstimateUri);
if (priceEstimateResponseMessage.StatusCode == HttpStatusCode.OK && timeEstimateResponseMessage.StatusCode == HttpStatusCode.OK)
{
string priceEstimatetoken = await priceEstimateResponseMessage.Content.ReadAsStringAsync();
string timeEstimateToken = await timeEstimateResponseMessage.Content.ReadAsStringAsync();
JObject jsonTimeEstimateString = JObject.Parse(timeEstimateToken);
var timeList = jsonTimeEstimateString["times"];
List<UberData> timeEstimateProducts = JsonConvert.DeserializeObject<List<UberData>>(timeList.ToString());
JObject jsonPriceEstimateString = JObject.Parse(priceEstimatetoken);
var priceList = jsonPriceEstimateString["prices"];
List<UberData> priceEstimateProducts = JsonConvert.DeserializeObject<List<UberData>>(priceList.ToString());
foreach (var product in timeEstimateProducts)
{
string productId = product.product_id;
string displayName = product.display_name;
string timeEstimate = product.estimate;
foreach(var prod in priceEstimateProducts)
{
if (prod.product_id == product.product_id)
{
string currencyCode = prod.currency_code;
string priceEstimate = prod.estimate;
string lowEstimate = prod.low_estimate;
string highEstimate = prod.high_estimate;
string surge = prod.surge_multiplier;
string distance = prod.distance;
providerResult.Add(new OAuthUberProviderResult(productId, currencyCode, displayName, priceEstimate,
lowEstimate, highEstimate, surge, timeEstimate, distance, priceEstimateResponseMessage.StatusCode));
break;
}
}
}
return providerResult;
}
else
{
return null;
}
}
catch(Exception e)
{
return null;
}
}
