ok, im trying to make a average for the objects related with the user, realize the operations and return the results in a parse object of the same class. i dont know if this is correct.
this is the parse cloud code:
Parse.Cloud.define("Stats", function(request, response){
var query = new Parse.Query("stats");
query.equalTo("user", request.user);
query.select("Loses", "Wins", "Tilt", "speedKm","Races", "DaresCompleted");
query.find({
success: function(results) {
var LoseSum = 0;
var WinSum = 0;
var TiltSum = 0;
var SpeedSum= 0;
var TotalRace = 0;
var TotalDares= 0;
for (var i = 0; i < results.length; ++i) {
LoseSum += results[i].get("Loses");
WinSum += results[i].get("Wins");
TiltSum += results[i].get("Tilt");
SpeedSum += results[i].get("speedKm");
TotalRace += results[i].get("Races");
TotalDares += results[i].get("DaresCompleted");
}
var statspromed = Parse.Object.extend("statspromed");
var mya = new statspromed();
var num = results.length;
mya.set("Loses", LoseSum);
mya.set("Wins",WinSum);
mya.set("Tilt", TiltSum/num);
mya.set("speedKm", SpeedSum/num);
mya.set("Races",TotalRace);
mya.set("DaresCompleted", TotalDares);
mya.set("user", request.user);
mya.save().then(response.success(mya));
},
error: function() {
response.error("movie lookup failed");
}
});
});
and this is the call that i make to the function from android
HashMap<String, Object> params = new HashMap<String, Object>();
params.put("user", ParseUser.getCurrentUser());
ParseCloud.callFunctionInBackground("Stats", params,
new FunctionCallback<ParseObject>() {
public void done(ParseObject o, ParseException e) {
if (e == null) {
Promed = o;
} else {
Log.d("function", " fail");
}
}
});
when i make the call i get the log (function fail) this is the logcat
06-10 14:26:36.384 17540-17540/sku1l.rideout_r I/Process﹕ Sending signal. PID: 17540 SIG: 9
06-10 14:28:54.591 20796-20822/sku1l.rideout_r D/OpenGLRenderer﹕ Use EGL_SWAP_BEHAVIOR_PRESERVED: true
06-10 14:28:54.595 20796-20796/sku1l.rideout_r D/﹕ HostConnection::get() New Host Connection established 0xb42fdb60, tid 20796
06-10 14:28:54.603 20796-20796/sku1l.rideout_r D/Atlas﹕ Validating map...
06-10 14:28:54.669 20796-20822/sku1l.rideout_r D/libEGL﹕ loaded /system/lib/egl/libEGL_emulation.so
06-10 14:28:54.670 20796-20822/sku1l.rideout_r D/libEGL﹕ loaded /system/lib/egl/libGLESv1_CM_emulation.so
06-10 14:28:54.680 20796-20822/sku1l.rideout_r D/libEGL﹕ loaded /system/lib/egl/libGLESv2_emulation.so
06-10 14:28:54.691 20796-20822/sku1l.rideout_r D/﹕ HostConnection::get() New Host Connection established 0xb42fdff0, tid 20822
06-10 14:28:54.708 20796-20822/sku1l.rideout_r I/OpenGLRenderer﹕ Initialized EGL, version 1.4
06-10 14:28:54.757 20796-20822/sku1l.rideout_r D/OpenGLRenderer﹕ Enabling debug mode 0
06-10 14:28:54.843 20796-20822/sku1l.rideout_r W/EGL_emulation﹕ eglSurfaceAttrib not implemented
06-10 14:28:54.843 20796-20822/sku1l.rideout_r W/OpenGLRenderer﹕ Failed to set EGL_SWAP_BEHAVIOR on surface 0xb4399e00, error=EGL_SUCCESS
06-10 14:28:55.201 20796-20796/sku1l.rideout_r D/este﹕ es 3 es
06-10 14:28:55.350 20796-20796/sku1l.rideout_r D/esto﹕ es 3 es
06-10 14:29:00.678 20796-20796/sku1l.rideout_r D/function﹕ fail
06-10 14:29:00.859 20796-20796/sku1l.rideout_r D/myAdwars﹕ es 2 es
06-10 14:29:01.070 20796-20796/sku1l.rideout_r D/mis adwards﹕ es 1 es
ok now im getting this from parse log
E2015-06-16T16:08:59.077Z]v53 Ran cloud function Stats for user N7ZTaawLVb with
Input: {"user":"N7ZTaawLVb"}
Result: Uncaught Tried to save an object with a pointer to a new, unsaved objct.
I2015-06-16T16:08:59.146Z]NaNloses
ok the problem is in this line mya.save().then(response.success(mya));
JavaScript is asynchronous, the save() operation on "mya" has not finished by the time i try to response. so the correct way to do this is like this