var ws = new WebSocket("ws:10.9.1.129:8080/tickLeistenId");
let addButton = document.getElementById("a");
let deleteButton = document.getElementById("b");
let changeTickButton = document.getElementById("c");
var players = [];



ws.onmessage = function(evt){
        var msg = evt.data;
        var obj = JSON.parse(msg);
        if (obj.eventType == "SetPlayerTickE") {
            for (i = 0; i < players.length; i++){
                if (players[i].UUID == obj.playerUUID){
                    players[i].Tick = obj.tick;
                }
            }
            PlayerList();
            CurrentPlayer();
        }
        if (obj.eventType == "AddPlayerTickE") {
            var newPlayer = new Object ();
            newPlayer.Name = obj.playerName;
            newPlayer.UUID = obj.playerUUID;
            if (obj.tick.tickType == "Tick"){
            newPlayer.Tick = tick.tickValue;
            }
            else {
            newPlayer.Tick = tickType;
            }
            players.push(newPlayer);
            PlayerList();
            CurrentPlayer();
        }
        if (obj.eventType == "InitializeTickLeisteE") {
            
        }
        if (obj.eventType == "ChangeNameE") {
            for (i = 0; i < players.length; i++){
                if (players[i].UUID == obj.playerUUID){
                    players[i].Name = obj.playerName;
                }
            }
        }
        if (obj.eventType == "RemovePlayerE") {
            for (i = 0; i < players.length; i++){
                if (players[i].UUID == obj.playerUUID){
                    players.splice(i,1);
                }
            }
            PlayerList();
            CurrentPlayer();
        }
        else {
            console.error('Invalid Event received');
        }
}




addButton.onclick = function() {
                        ws.send('{"requestType" : "AddPlayerTickR" "' + document.getElementById("A") + '", "player" : <UnknownPlayer>, "tick" :}');
}

deleteButton.onclick = function() {
                        var UUID = "";
                        for (i = 0; i < players.length; i++){
                            if (players[i].Name == document.getElementById("B")){
                                UUID = players[i].UUID;
                            }
                        }
                        ws.send('{"requestType" : "RemovePlayerR", "playerUUID" : "' + UUID + '"}');
                    }

changeTickButton.onclick = function() {
                        var UUID = "";
                        var Tick = document.getElementById("C2");
                        for (i = 0; i < players.length; i++){
                            if (players[i].Name == document.getElementById("C1")){
                                UUID = players[i].UUID;
                            }
                        }
                        ws.send('{"requestType" : "SetPlayerTickR", "playerUUID" : "' + UUID + '", "tick" : "' + Tick + '"}');
                    }

function PlayerList(){
                        var content = "";
                        for (i = 0; i < players.length; i++){
                            content = content + players[i].Name + "  " + players[i].Tick + "\n";
                        }
                        document.getElementById("p3").innerHTML = content;
                    }
                        
function CurrentPlayer(){
                        var curr = "-";
                        var smallest = Infinity;
                        for (i = 0; i < players.length; i++){
                            if (parseInt(players[i].Tick) < smallest){
                                smallest = parseInt(players[i].Tick);
                                curr = players[i].Name;
                            }
                        }
                        if (smallest != Infinity){
                            document.getElementById("p1").innerHTML = curr;
                            document.getElementById("p2").innerHTML = "" + smallest;
                        }
                    }


/*function WebSocketTest() {
            
            if ("WebSocket" in window) {
               
				
               ws.onopen = function() {
                  
               };
				
               ws.onmessage = function (evt) { 
                  var received_msg = evt.data;
                  alert("Message is received...");
               };
				
               ws.onclose = function() { 
                  
    
        }*/