/*
 * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
(function () {
    'use strict';

    Ext.define('Traccar.view.DeviceController', {
        extend: 'Ext.app.ViewController',
        alias: 'controller.device',

        requires: [
            'Traccar.view.CommandDialog',
            'Traccar.view.DeviceDialog',
            'Traccar.view.UserDialog',
            'Traccar.view.User',
            'Traccar.view.LoginController'
        ],

        config: {
            listen: {
                controller: {
                    '*': {
                        selectReport: 'selectReport'
                    }
                }
            }
        },

        init: function () {
            if (Traccar.app.getUser().get('admin')) {
                this.lookupReference('settingsServerButton').setHidden(false);
                this.lookupReference('settingsUsersButton').setHidden(false);
            }
        },

        onLogoutClick: function () {
            Ext.create('Traccar.view.LoginController').logout();
        },

        onAddClick: function () {
            var device, dialog;
            device = Ext.create('Traccar.model.Device');
            device.store = this.getView().getStore();
            dialog = Ext.create('Traccar.view.DeviceDialog');
            dialog.down('form').loadRecord(device);
            dialog.show();
        },

        onEditClick: function () {
            var device, dialog;
            device = this.getView().getSelectionModel().getSelection()[0];
            dialog = Ext.create('Traccar.view.DeviceDialog');
            dialog.down('form').loadRecord(device);
            dialog.show();
        },

        onRemoveClick: function () {
            var device = this.getView().getSelectionModel().getSelection()[0];
            Ext.Msg.show({
                title: Strings.deviceDialog,
                message: Strings.sharedRemoveConfirm,
                buttons: Ext.Msg.YESNO,
                buttonText: {
                    yes: Strings.sharedRemove,
                    no: Strings.sharedCancel
                },
                fn: function (btn) {
                    var store;
                    if (btn === 'yes') {
                        store = Ext.getStore('Devices');
                        store.remove(device);
                        store.sync();
                    }
                }
            });
        },

        onCommandClick: function () {
            var device, command, dialog;
            device = this.getView().getSelectionModel().getSelection()[0];
            command = Ext.create('Traccar.model.Command');
            command.set('deviceId', device.get('id'));
            dialog = Ext.create('Traccar.view.CommandDialog');
            dialog.down('form').loadRecord(command);
            dialog.show();
        },

        onSelectionChange: function (selected) {
            var empty = selected.getCount() === 0;
            this.lookupReference('deviceEditButton').setDisabled(empty);
            this.lookupReference('deviceRemoveButton').setDisabled(empty);
            this.lookupReference('deviceCommandButton').setDisabled(empty);
            if (!empty) {
                this.fireEvent('selectDevice', selected.getLastSelected());
            }
        },

        onUserClick: function () {
            var dialog = Ext.create('Traccar.view.UserDialog');
            dialog.down('form').loadRecord(Traccar.app.getUser());
            dialog.show();
        },

        onServerClick: function () {
            var dialog = Ext.create('Traccar.view.ServerDialog');
            dialog.down('form').loadRecord(Traccar.app.getServer());
            dialog.show();
        },

        onUsersClick: function () {
            Ext.create('Ext.window.Window', {
                title: Strings.settingsUsers,
                width: Traccar.Style.windowWidth,
                height: Traccar.Style.windowHeight,
                layout: 'fit',
                modal: true,
                items: {
                    xtype: 'userView'
                }
            }).show();
        },

        selectReport: function (position) {
            if (position !== undefined) {
                this.getView().getSelectionModel().deselectAll();
            }
        }
    });

})();