internal void AddSegment(IRestRequest request)
{
if (_parent != null && _parent.Index != -1) // don't add a segemnt for the root element
{
_parent.AddSegment(request);
}
request.AddUrlSegment(Index.ToString(), _name);
}
public RestRequest BuildRequest(InvokeMemberBinder binder, object[] args)
{
Debug.Assert(binder.IsVerb());
// total number of segments is the number or parts of the call chain not including the root
// example: proxy.location.geo.get() has two url segments - the verb doesn't count
// Index is zero based so add one
string template = CreateUrlSegmentTemplate(_proxy.Index + 1);
var request = new RestRequest(template);
request.RequestFormat = DataFormat.Json; // we only talk json
request.AddHeader("Accept", "application/json, text/json, text/x-json, text/javascript");
// fill in the url segments with the names of each call chain member
_proxy.AddSegment(request); // this recurses up the instance chain
int unnamedArgCount = binder.UnnamedArgCount();
// all named arguments are added as parameters
for (int i = 0; i < binder.CallInfo.ArgumentNames.Count; i++)
{
var arg = args[i + unnamedArgCount];
if (arg is IDictionary <string, object> ) // if the arg is a dictionary, add each item as a parameter key value pair
{
request.AddDictionary((IDictionary <string, object>)arg);
}
else
{
request.AddParameter(binder.CallInfo.ArgumentNames[i].TrimStart(_proxy.KeywordEscapeCharacter), arg);
}
}
// all unnamed args get added to the request body
for (int i = 0; i < unnamedArgCount; i++)
{
request.AddBody(args[i]);
}
return(request);
}