var Admin = {};

Admin._dialogHtml = '<div class="dialog">';

Admin._select = function(name, opts) {
    var sel = $('<select>').attr('name', name);
    $.each(opts, function(i, o) {
        sel.append($('<option>').html(o));
    });
    return sel;
}

Admin.mute = function(nick) {
    var time = $('<input type="text" name="time" size="3">');
    var unit = Admin._select('unit', ['minutes', 'hours', 'days']);
    var reason = $('<textarea name="reason" rows="4" cols="30">');
    var html = $('<div>')
        .append($('<div>').text(nick + ' will be muted for:'))
        .append(time)
        .append(unit)
        .append($('<br>'))
        .append($('<br>'))
        .append($('<div>').text('Reason:'))
        .append(reason)
        .appendTo($(Admin._dialogHtml));
    var title = 'Mute ' + nick;
    var close = function() { html.dialog('close'); }
    var submit = function() {
        html.find('[name]').removeClass('ui-state-error');

        var t = parseInt(time.val());
        var u = unit.val();
        var r = reason.val();

        if (!t) { time.addClass('ui-state-error'); }
        if (!u) { reason.addClass('ui-state-error'); }
        if (!r) { reason.addClass('ui-state-error'); }
        if (!t || !u || !r) { return; }

        html.dialog("option", "disabled", true);

        $.ajax({
            type: 'POST',
            timeout: 5000,
            url: '/mute',
            cache: false,
            data: { 'time': t, 'unit': u,
                    'reason': r, 'nick': nick },
            success: close,
            error: function(s) {
                alert("Error muting user: " + s.responseText);
                close();
            }
        });
    };
    html.dialog({
        modal: true,
        title: title,
        width: 400,
        buttons: { 'OK': submit , 'Cancel': close }
    });
    html.dialog('open');
};

Admin.cancelMute = function(id, nick) {
  alert ("cancelling mutes disabled w/e");
  return;
    var reason = $('<textarea name="reason" rows="4" cols="30">');
    var html = $('<div>')
        .append($('<div>').text('Cancelling mute for ' + nick))
        .append($('<br>'))
        .append($('<div>').text('Reason:'))
        .append(reason)
        .appendTo($(Admin._dialogHtml));
    var title = 'Cancelling mute for ' + nick;
    var close = function() { html.dialog('close'); }
    var submit = function() {
        html.find('[name]').removeClass('ui-state-error');

        var r = reason.val();
        if (!r) { 
            reason.addClass('ui-state-error'); 
            return;
        }

        var onSuccess = function(resp) {
            location.reload();
        };

        $.ajax({
            type: 'POST',
            timeout: 5000,
            url: '/cancel-mute',
            cache: false,
            data: { 'mute_id': id, 'reason': r },
            success: onSuccess,
            error: function(s) {
                alert("Error cancelling mute: " + s.responseText);
                close();
            }
        });
    };
    html.dialog({
        modal: true,
        title: title,
        width: 400,
        buttons: { 'OK': submit , 'Cancel': close }
    });
    html.dialog('open');
}


/*
$('.msgDiv').live('mouseenter', function() {
    $(this).css({'border': '1px dotted red',
                 'margin': '-1' }); 
})

$('.msgDiv').live('mouseleave', function() { 
    $(this).css({'border': 'none',
                 'margin': '0'});
})


*/