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99 lines
3.3 KiB
99 lines
3.3 KiB
'use strict';
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define(
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[
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'vent',
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'Commands/CommandModel',
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'Commands/CommandCollection',
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'Commands/CommandMessengerCollectionView',
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'underscore',
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'moment',
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'Shared/Messenger',
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'jQuery/jquery.spin'
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], function (vent, CommandModel, CommandCollection, CommandMessengerCollectionView, _, moment, Messenger) {
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CommandMessengerCollectionView.render();
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var singleton = function () {
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return {
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_lastCommand: {},
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Execute: function (name, properties) {
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var attr = _.extend({name: name.toLocaleLowerCase()}, properties);
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var commandModel = new CommandModel(attr);
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if (this._lastCommand.command && this._lastCommand.command.isSameCommand(attr) && moment().add('seconds', -5).isBefore(this._lastCommand.time)) {
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Messenger.show({
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message: 'Please wait at least 5 seconds before running this command again',
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hideAfter: 5,
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type: 'error'
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});
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return this._lastCommand.promise;
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}
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var promise = commandModel.save().success(function () {
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CommandCollection.add(commandModel);
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});
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this._lastCommand = {
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command : commandModel,
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promise : promise,
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time : moment()
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};
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return promise;
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},
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bindToCommand: function (options) {
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var self = this;
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var existingCommand = CommandCollection.findCommand(options.command);
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if (existingCommand) {
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this._bindToCommandModel.call(this, existingCommand, options);
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}
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CommandCollection.bind('add', function (model) {
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if (model.isSameCommand(options.command)) {
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self._bindToCommandModel.call(self, model, options);
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}
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});
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CommandCollection.bind('sync', function () {
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var command = CommandCollection.findCommand(options.command);
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if (command) {
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self._bindToCommandModel.call(self, command, options);
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}
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});
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},
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_bindToCommandModel: function bindToCommand(model, options) {
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if (!model.isActive()) {
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options.element.stopSpin();
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return;
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}
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model.bind('change:state', function (model) {
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if (!model.isActive()) {
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options.element.stopSpin();
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if (model.isComplete()) {
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vent.trigger(vent.Events.CommandComplete, { command: model, model: options.model });
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}
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}
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});
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options.element.startSpin();
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}
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};
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};
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return singleton();
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});
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