// set new schema extents
public void SetSchemaExtents(string schemaID, Dictionary <string, object> values)
{
if (!apiService)
{
return;
}
Dictionary <string, object> payload = new Dictionary <string, object>();
if (values.ContainsKey("min"))
{
payload.Add("scalar", values);
}
else if (values.ContainsKey("xMax"))
{
payload.Add("location2d", values);
}
else
{
return;
}
string url = this.endpoints["Schemas"] + "/" + schemaID + "/extents";
APIService.IRequest req = apiService.CreateRequest(APIService.RequestMethod.POST, url, payload);
CallAPI(req, this.callback, true);
}
// authenticate the user
public void Authenticate(string username, string password, string game, Action externalCallback = null)
{
Debug.Log("Authenticate:Logging into " + username);
if (!apiService)
{
return;
}
Debug.Log("Authenticate:Setting up game parameter fetch ");
Action <APIService.APIError, APIService.IResponse> OnComplete = (error, response) => {
this.callback(error, response);
if (apiService.IsAuthenticated)
{
Debug.Log("Authenticate:OnComplete:Calling GetGameParameters.");
GetGameParameters(game.ToLower(), "warmup");
Debug.Log("Authenticate:OnComplete:Called GetGameParameters.");
}
externalCallback();
};
Dictionary <string, object> payload = new Dictionary <string, object>();
payload.Add("email", username);
payload.Add("password", password);
Debug.Log("Authenticate:Calling Authenticate request.");
APIService.IRequest req = apiService.CreateRequest(APIService.RequestMethod.POST, this.endpoints["Authenticate"], payload);
CallAPI(req, OnComplete, false);
Debug.Log("Authenticate:Called Authenticate request.");
}
// retrieve kinematic info from the Kinectic server
private IEnumerator FetchKinecticData()
{
Action <APIService.APIError, APIService.IResponse> GetData = (error, response) => {
if (null != error)
{
Debug.LogWarning(error.Message);
isFetchingData = false;
return;
}
if (null != response)
{
Dictionary <string, object> payloadData = response.Payload.Data;
if (null != payloadData)
{
if (null != NewBodyDataEvent)
{
NewBodyDataEvent(payloadData);
}
}
}
};
while (isFetchingData)
{
yield return(new WaitForSeconds(kinecticInterval));
if (null != NewBodyDataEvent)
{
APIService.IRequest req = kinecticService.CreateRequest(APIService.RequestMethod.GET, this.endpoints["Kinematic"], null);
StartCoroutine(kinecticService.SendRequest(req, GetData));
}
}
}
// test the backend
private void TestEndpoint()
{
if (!apiService)
{
return;
}
APIService.IRequest req = apiService.CreateRequest(APIService.RequestMethod.GET, this.endpoints["Test"], null);
CallAPI(req, this.callback, false);
}
// retrieve this user's extents for this schema
public void GetSchemaExtents(string schemaID, Action <bool, Dictionary <string, float> > SetExtents)
{
if (!apiService)
{
return;
}
Action <APIService.APIError, APIService.IResponse> GetExtents = (error, response) => {
this.callback(error, response);
bool extentsFound = false;
Dictionary <string, float> ret = new Dictionary <string, float>();
if (null != response)
{
// aggregate repeated code into a temp function
Action <object, string> ParseToRet = (payloadDict, value) => {
Dictionary <string, object> payload = (Dictionary <string, object>)payloadDict;
if (payload.ContainsKey(value))
{
if (ret.ContainsKey(value))
{
ret[value] = Convert.ToSingle(payload[value]);
}
else
{
ret.Add(value, Convert.ToSingle(payload[value]));
}
}
};
// parse the response data as either scalar or vector data
Dictionary <string, object> payloadData = response.Payload.Data;
if (payloadData.ContainsKey("min"))
{
ParseToRet(payloadData, "min");
ParseToRet(payloadData, "max");
extentsFound = true;
}
else if (payloadData.ContainsKey("xMin"))
{
ParseToRet(payloadData, "xMin");
ParseToRet(payloadData, "xMax");
ParseToRet(payloadData, "yMin");
ParseToRet(payloadData, "yMax");
extentsFound = true;
}
}
// call back to the schema object
SetExtents(extentsFound, ret);
};
string url = this.endpoints["Schemas"] + "/" + schemaID + "/extents";
APIService.IRequest req = apiService.CreateRequest(APIService.RequestMethod.GET, url, null);
CallAPI(req, GetExtents, true);
}
// general function for calling the API
private void CallAPI(APIService.IRequest req, Action <APIService.APIError, APIService.IResponse> callback, bool requireAuthentication)
{
if (!apiService)
{
return;
}
if (requireAuthentication && !apiService.IsAuthenticated)
{
//Debug.LogError("User is not authenticated.");
return;
}
//Debug.Log(req.Method + " : " + req.URI);
StartCoroutine(apiService.SendRequest(req, callback));
}
// add kinematic data to a session
public void PushSessionData(string serializedData)
{
if (!apiService)
{
return;
}
if (string.IsNullOrEmpty(this.sessionID))
{
//Debug.LogError("Cannot push session data to a null session");
return;
}
APIService.IRequest req = apiService.CreateRequestJSON(APIService.RequestMethod.POST, this.endpoints["Session"] + "/" + this.sessionID, serializedData);
CallAPI(req, this.callback, true);
}
// create a new session
public void CreateNewSession(string game, string version)
{
if (!apiService)
{
return;
}
Dictionary <string, object> payload = new Dictionary <string, object>();
payload.Add("timeStart", EnableAPI.GetTimestamp());
payload.Add("game", game.ToLower());
payload.Add("version", version.ToLower());
payload.Add("location", "Home");
APIService.IRequest req = apiService.CreateRequest(APIService.RequestMethod.POST, this.endpoints["Session"], payload);
CallAPI(req, this.callback, true);
}
// retrieve this user's parameter settings for this game
public void GetGameParameters(string gameName, string phase)
{
if (!apiService)
{
return;
}
Action <APIService.APIError, APIService.IResponse> SetParams = (error, response) => {
this.callback(error, response);
if (null != response)
{
Dictionary <string, object> payloadData = response.Payload.Data;
if (payloadData.ContainsKey("data"))
{
// data field should be stringified json for the data payload
// TODO: when we change APIPayload to use FS, update this
APIService.APIPayload paramData = new APIService.APIPayload(payloadData["data"].ToString());
if (null != paramData.Data)
{
foreach (KeyValuePair <string, object> kvp in paramData.Data)
{
string key = kvp.Key.ToLower();
if (!parameters.ContainsKey(key))
{
parameters.Add(key, kvp.Value.ToString());
}
else
{
parameters[key] = kvp.Value.ToString();
}
//Debug.Log(key + ":" + kvp.Value.ToString());
}
}
}
}
};
string url = this.endpoints["Settings"] + "?stringify=true&game_id=" + gameName.ToLower() + "&phase=" + phase.ToLower();
APIService.IRequest req = apiService.CreateRequest(APIService.RequestMethod.GET, url, null);
CallAPI(req, SetParams, true);
}
