public Transform GetDestination(string json)
{
int outputContextsIndex = json.IndexOf("outputContexts");
if (outputContextsIndex == -1)
{
return(null);
}
int parametersIndex = json.IndexOf("parameters", outputContextsIndex);
int openBracketIndex = json.IndexOf("{", parametersIndex);
int closedBracketIndex = json.IndexOf("}", openBracketIndex);
json = json.Substring(openBracketIndex, closedBracketIndex - openBracketIndex + 1);
DirectionsParameters orderParams = (DirectionsParameters)JsonUtility.FromJson <DirectionsParameters>(json);
string place = orderParams.Place;
destinationText = place;
switch (place)
{
case "ホテル":
sideOfStreet = 1;
return(hotel);
default:
sideOfStreet = -1;
return(restaurant);
}
}
public override Task <string> GetResponseAsync(string parameters)
{
DirectionsParameters param = parameters;
if (string.IsNullOrWhiteSpace(param.Key) || string.IsNullOrWhiteSpace(param.Origin) ||
string.IsNullOrWhiteSpace(param.Destination))
{
throw new HttpRequestException();
}
return(base.GetResponseAsync(parameters));
}
