public static UriErrorPair BuildFourSquareUri(string method, GeoMethodType geoType, params string[] components)
{
Exception er = null;
var d = new Dictionary <string, string>();
EnsureCredentials();
if (geoType != GeoMethodType.None)
{
var la = LocationAssistant.Instance.LastKnownLocation;
if (la == null)
{
string error =
"The location service has been turned off, so this feature is unfortunately not available.";
// TODO: Consider whether this is a fatal condition or not. 4S seems to indicate that it isn't really a big deal.
if (geoType == GeoMethodType.Required)
{
// Want this to get handled outside this scope.
// TODO: Understand if this is a good idea or not.
Debug.WriteLine("GeoMethodType Required, check failed.");
/*PriorityQueue.AddUiWorkItem(() =>
* {
* throw new UserIntendedException(error, "GeoMethodType was Required.");
* });*/
er = new UserIntendedException(error, "GeoMethodType was Required.");
}
else
{
Debug.WriteLine(error);
}
}
else
{
if (!double.IsNaN(la.Latitude) && !double.IsNaN((la.Longitude)))
{
d["ll"] = la.Latitude.ToString(CultureInfo.InvariantCulture) +
"," + la.Longitude.ToString(CultureInfo.InvariantCulture);
if (!double.IsNaN(la.HorizontalAccuracy))
{
d["llAcc"] = la.HorizontalAccuracy.ToString(CultureInfo.InvariantCulture);
}
if (!double.IsNaN(la.VerticalAccuracy) && la.VerticalAccuracy != 0.0 && !double.IsNaN(la.Altitude))
{
d["altAcc"] = la.VerticalAccuracy.ToString(CultureInfo.InvariantCulture);
d["alt"] = la.Altitude.ToString(CultureInfo.InvariantCulture);
}
}
}
}
// API version.
d["v"] = _apiVersion;
// Will allow for override from the method inputs:))
if (components != null && components.Length > 0)
{
// Can overrun if not even number. Messy code!
for (int i = 0; i < components.Length; i += 2)
{
d[components[i]] = components[i + 1];
}
}
var sb = new StringBuilder();
sb.Append(FourSquarePrefix);
// Method name. Should have .json after for json return types.
sb.Append(method);
// I always expect this since I add an oauth_token afterwards.
sb.Append("?");
foreach (var c in d)
{
sb.Append(c.Key);
sb.Append("=");
sb.Append(Uri.EscapeDataString(c.Value));
sb.Append("&");
}
Uri uri = new Uri(sb.ToString(), UriKind.Absolute);
return(new UriErrorPair(uri, er));
}
public static UriErrorPair BuildFourSquareUri(string method, GeoMethodType geoType, params string[] components)
{
Exception er = null;
var d = new Dictionary<string, string>();
EnsureCredentials();
if (geoType != GeoMethodType.None)
{
var la = LocationAssistant.Instance.LastKnownLocation;
if (la == null)
{
string error =
"The location service has been turned off, so this feature is unfortunately not available.";
// TODO: Consider whether this is a fatal condition or not. 4S seems to indicate that it isn't really a big deal.
if (geoType == GeoMethodType.Required)
{
// Want this to get handled outside this scope.
// TODO: Understand if this is a good idea or not.
Debug.WriteLine("GeoMethodType Required, check failed.");
/*PriorityQueue.AddUiWorkItem(() =>
{
throw new UserIntendedException(error, "GeoMethodType was Required.");
});*/
er = new UserIntendedException(error, "GeoMethodType was Required.");
}
else
{
Debug.WriteLine(error);
}
}
else
{
if (!double.IsNaN(la.Latitude) && !double.IsNaN((la.Longitude)))
{
d["ll"] = la.Latitude.ToString(CultureInfo.InvariantCulture) +
"," + la.Longitude.ToString(CultureInfo.InvariantCulture);
if (!double.IsNaN(la.HorizontalAccuracy))
{
d["llAcc"] = la.HorizontalAccuracy.ToString(CultureInfo.InvariantCulture);
}
if (!double.IsNaN(la.VerticalAccuracy) && la.VerticalAccuracy != 0.0 && !double.IsNaN(la.Altitude))
{
d["altAcc"] = la.VerticalAccuracy.ToString(CultureInfo.InvariantCulture);
d["alt"] = la.Altitude.ToString(CultureInfo.InvariantCulture);
}
}
}
}
// API version.
d["v"] = _apiVersion;
// Will allow for override from the method inputs:))
if (components != null && components.Length > 0)
{
// Can overrun if not even number. Messy code!
for (int i = 0; i < components.Length; i += 2)
{
d[components[i]] = components[i + 1];
}
}
var sb = new StringBuilder();
sb.Append(FourSquarePrefix);
// Method name. Should have .json after for json return types.
sb.Append(method);
// I always expect this since I add an oauth_token afterwards.
sb.Append("?");
foreach (var c in d)
{
sb.Append(c.Key);
sb.Append("=");
sb.Append(Uri.EscapeDataString(c.Value));
sb.Append("&");
}
Uri uri = new Uri(sb.ToString(), UriKind.Absolute);
return new UriErrorPair(uri, er);
}