oglimmer/citybuilder

function changeHelp(helpId) {
    $('#help').html(G.i18n["help_"+helpId]);
}
function validateInput(playerName) {
    if(playerName == '') {
        alert(G.i18n.error_noname);
        return false;
    }
    return true;
}
function createGame() {
    var playerName = $("#playerName").val();
    if(validateInput(playerName)) {
        $('#top').hide();
        $('#waitingForPlayers').show();
        G.serverCommListener.init();
        socket.emit('createGame_req', { playerName: playerName });
        changeHelp(1);
    }
}
function listGames() {
    G.serverCommListener.init();
    socket.on('listGames_resp', listGames_resp);
    socket.emit('listGames_req');
}
function listGames_resp(data) {
    if(data.length > 0 ) {        
        $('#availGamesDiv').html("<br/>"+G.i18n.msg_games_available+":<br/>");
        var s = $('<select id="availGamesSel" />');    
        $.each(data, function(index, value) { 
              $('<option value="' + value.gameId +'">' + "With "+ (value.players.length == 0 ? G.i18n.msg_nobody_at_the_moment : value.players) +'</option>').appendTo(s);
        });
        s.appendTo('#availGamesDiv');
        $('<br/>').appendTo('#availGamesDiv');
        $('<input type="button" value="'+G.i18n.msg_join_selected_game+'" onclick="joinGame()">').appendTo('#availGamesDiv');        
    }
    changeHelp(2);
}
function joinGame() {
    var playerName = $("#playerName").val();    
    if(validateInput(playerName)) {
        $('#top').hide();
        $('#waitingForPlayers').show();
        var gameId = $("#availGamesSel").val();        
        socket.emit('joinGame_req', { gameId: gameId, playerName: playerName });    
        changeHelp(3);
    }
}
function rejoinGame() {
    $('#top').hide();
    $('#bottom').show();
    var gameId = Cookie.get("gameId");
    var playerId = Cookie.get("playerId");    
    socket.emit('reJoinGame_req', { gameId: gameId, playerId: playerId });    
}
function startGame() {
    socket.emit('startGame', { playTime : $('#playTime').val() });
}