randFloat = function(low, high) {
    return low + Math.random() * (high - low);
}

var baseURL = "https://hifi-content.s3.amazonaws.com/milad/ROLC/Organize/Projects/Testing/Flow/out/hfr/";

// Link to get the urls from
var GOOGLE_SHEET_URL = "https://script.googleusercontent.com/a/macros/highfidelity.io/echo?user_content_key=z30W_Z9rqfb41pGEoxCkUM9yv8ZN8mxWuMyDWUHroj3cJ65OTSWNE_Zq7wvrTybnnFtRp6azMkya2K4Hj_UvG2HA9j2tP4Hjm5_BxDlH2jW0nuo2oDemN9CCS2h10ox_nRPgeZU6HP_Ok_bZ6q4uc2IEwUGUhs3tubd_SaoYEJGc6Y4WQVrmGLClD6RzMAfZPxqtsdMQ32tpzl66ygAELl7JpluoKw78VudcD_Dja5DuJzk35EV1vQ&lib=MzB5vcFo1OT_VNOUwG7287OYoCQvnAuFY";
var rand = 10000;
var min = 2000;
var timeoutPeriod = Math.floor(Math.random()*rand)+min;

var sheetXHR;
Script.setTimeout(function(){
    //console.log("about to run XHR");
    sheetXHR = new XHR(GOOGLE_SHEET_URL, sheetSuccess, sheetFailure);

}, timeoutPeriod);
var TABLE = [];
var TOTAL_TO_GRAB = 100;

function XHR(url, successCb, failureCb, TIMEOUT) {
    //print("XHR: request url = " + url);
    var self = this;
    this.url = url;
    this.successCb = successCb;
    this.failureCb = failureCb;
    this.req = new XMLHttpRequest();
    this.req.open("GET", url, true);
    this.req.timeout = TIMEOUT;
    this.req.ontimeout = function () {
        if (self.failureCb) {
            self.failureCb(0, "timeout");
        }
    };
    this.req.onreadystatechange = function () {
        if (self.req.readyState === self.req.DONE) {
            if (self.req.status === 200 || self.req.status === 203) {
                if (self.successCb) {
                    self.successCb(self.req.responseText);
                }
            } else {
                if (self.failureCb) {
                    self.failureCb(self.req.status, "done");
                }
            }
        }
    };
    this.req.send();
}

function baseName(str) {
    var base = new String(str).substring(str.lastIndexOf('/') + 1);
    if (base.lastIndexOf(".") !== -1) {
        base = base.substring(0, base.lastIndexOf("."));
    }
    return base;
}

function sheetFailure(status, reason) {
    //console.log("sheetFailure status code = " + status + ", reason = " + reason);
}

function sheetSuccess(response) {
    //console.log("sheetSuccess status, = ");
    TABLE = JSON.parse(response);
    TABLE.shift(); // strip off the header row.
    for (var i = 0; i < TOTAL_TO_GRAB; i++){
        TABLE.map(function(recording){
            return baseName(TABLE[i].avatar_HFR);
        }) 
    }
    
    var randomIndex = Math.floor((Math.random() * TABLE.length) % TABLE.length);
    var RECORDING_URL = TABLE[randomIndex].avatar_HFR;
    
    var LOCATIONS_ARRAY = [{ min_x: -7, max_x: 17, y: -13.5, min_z: 42, max_z: 73}];

    var LOCATION_PARAMS = LOCATIONS_ARRAY[Math.floor(Math.random() * LOCATIONS_ARRAY.length)];

    var LOCATION = { x: randFloat(LOCATION_PARAMS.min_x, LOCATION_PARAMS.max_x), y: LOCATION_PARAMS.y, z: randFloat(LOCATION_PARAMS.min_z, LOCATION_PARAMS.max_z) };

    //Vec3.print("RANDOM LOCATION SELECTED:", LOCATION);

    // Disable the privacy bubble
    Users.disableIgnoreRadius();

    // Set position here if playFromCurrentLocation is true
    Avatar.position = LOCATION;
    Avatar.orientation = Quat.fromPitchYawRollDegrees(0, randFloat(0, 360), 0);
    Avatar.scale = 1.0;
    Agent.isAvatar = true;

    Recording.loadRecording(RECORDING_URL, function(success) {
        if (success) {
            Script.update.connect(update);
        } else {
           // print("Failed to load recording from " + RECORDING_URL);
        }
    });
}

count = 300; // Randomly wait some period of time before starting the recording
function update(event) {
    if (count > 0) {
        count--;
        return;
    }
  
    if (count == 0) {
        Recording.setPlayFromCurrentLocation(true);
        Recording.setPlayerLoop(true);
        Recording.startPlaying();
        //Vec3.print("Playing from ", Avatar.position);
        count--;
    }

    EntityViewer.setPosition(Avatar.position);
    EntityViewer.setOrientation(Avatar.orientation);
    EntityViewer.queryOctree();

    if (!Recording.isPlaying()) {
        Script.update.disconnect(update);
    }
}