/*
 * Proxmox VE - VLAN Trunks UI Plugin
 * Adds "Trunks" field to QEMU VM Network Device editor
 *
 * Install: place in /usr/share/pve-manager/js/ and patch index template
 * See install.sh for automated installation
 */

Ext.define('PVE.patch.QemuNetworkTrunks', {
    override: 'PVE.qemu.NetworkInputPanel',

    onGetValues: function(values) {
        var me = this;

        if (values.trunks) {
            me.network.trunks = values.trunks;
        } else {
            delete me.network.trunks;
        }
        delete values.trunks;

        return me.callParent([values]);
    },

    initComponent: function() {
        var me = this;

        me.callParent(arguments);

        // Add trunks field after MTU in advanced column
        var mtuFields = me.query('[name=mtu]');
        if (mtuFields.length > 0) {
            var container = mtuFields[0].ownerCt;
            if (container) {
                container.add({
                    xtype: 'textfield',
                    name: 'trunks',
                    fieldLabel: 'Trunks',
                    emptyText: 'e.g. 100;200;300-400',
                    allowBlank: true,
                    regex: /^\d+(?:-\d+)?(?:;\d+(?:-\d+)?)*$/,
                    regexText: 'VLAN IDs separated by semicolons, e.g. 100;200;300-400',
                });
            }
        }

        // Handle "No network device" checkbox in wizard
        var noNetworkCb = me.down('[name=nonetwork]');
        if (noNetworkCb) {
            var origHandler = noNetworkCb.listeners && noNetworkCb.listeners.change;
            noNetworkCb.on('change', function(cb, value) {
                var trunksField = me.down('[name=trunks]');
                if (trunksField) {
                    trunksField.setDisabled(value);
                }
            });
        }
    },
});