private async Task <T> ParseResponse <T>(HttpResponseMessage response)
{
if (response == null)
{
throw new BitPayException("Error: HTTP response is null");
}
// Get the response as a dynamic object for detecting possible error(s) or data object.
// An error(s) object raises an exception.
// A data object has its content extracted (throw away the data wrapper object).
String responseString = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
if (responseString.Length > 0 && responseString[0] == '[')
{
// some endpoints return an array at the root (like /Ledgers/{currency}).
// without short circuiting here, the JObject.Parse will throw
return(JsonConvert.DeserializeObject <T>(responseString));
}
JObject obj = null;
try
{
obj = JObject.Parse(responseString);
}
catch
{
// Probably a http error, send this instead of parsing error.
response.EnsureSuccessStatusCode();
throw;
}
// Check for error response.
if (obj.Property("error") != null)
{
var ex = new BitPayException();
ex.AddError(obj.Property("error").Value.ToString());
throw ex;
}
if (obj.Property("errors") != null)
{
var ex = new BitPayException();
foreach (var errorItem in ((JArray)obj.Property("errors").Value).OfType <JObject>())
{
ex.AddError(errorItem.Property("error").Value.ToString() + " " + errorItem.Property("param").Value.ToString());
}
throw ex;
}
T data = default(T);
// Check for and exclude a "data" object from the response.
if (obj.Property("data") != null)
{
responseString = JObject.Parse(responseString).SelectToken("data").ToString();
data = JsonConvert.DeserializeObject <T>(responseString);
}
return(data);
}
private async Task <T> ParseResponse <T>(HttpResponseMessage response)
{
if (response == null)
{
throw new BitPayException("Error: HTTP response is null");
}
// Get the response as a dynamic object for detecting possible error(s) or data object.
// An error(s) object raises an exception.
// A data object has its content extracted (throw away the data wrapper object).
String responseString = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var obj = JObject.Parse(responseString);
// Check for error response.
if (obj.Property("error") != null)
{
var ex = new BitPayException();
ex.AddError(obj.Property("error").Value.ToString());
throw ex;
}
if (obj.Property("errors") != null)
{
var ex = new BitPayException();
foreach (var errorItem in ((JArray)obj.Property("errors").Value).OfType <JObject>())
{
ex.AddError(errorItem.Property("error").Value.ToString() + " " + errorItem.Property("param").Value.ToString());
}
throw ex;
}
T data = default(T);
// Check for and exclude a "data" object from the response.
if (obj.Property("data") != null)
{
responseString = JObject.Parse(responseString).SelectToken("data").ToString();
data = JsonConvert.DeserializeObject <T>(responseString);
}
return(data);
}
