100 lines
2.3 KiB
JavaScript
100 lines
2.3 KiB
JavaScript
var AppDispatcher = require('../dispatcher/appDispatcher');
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var EventEmitter = require('events').EventEmitter;
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var ItemConstants = require('../constants/itemConstants');
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var ItemCollection = require('../models/itemCollection');
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var ItemWithDetails = require('../models/itemWithDetails');
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var _ = require('underscore');
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// Define initial data points
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var _items = new ItemCollection(), _selectedItem = new ItemWithDetails();
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var loadItemsForFrontpage = function() {
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items = _items
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items.setClassificationType(0);
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items.setLimit(30);
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items.setOffset(0);
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items.fetch({success: function() {
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ItemStore.emitChange();
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}});
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};
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var setSelected = function(id) {
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var item = new ItemWithDetails({id: this.itemId });
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item.fetch({
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success: function() {
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_selectedItem = item;
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ItemStore.emitChange();
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}
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}
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);
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}
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// Extend ItemStore with EventEmitter to add eventing capabilities
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var ItemStore = _.extend({}, EventEmitter.prototype, {
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// Return Single Item With Details
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getSelectedItem: function() {
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return _selectedItem;
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},
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// Return All Items
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getItems: function() {
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return _items;
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},
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// Emit Change event
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emitChange: function() {
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console.log("Emitting change!");
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this.emit('change');
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},
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// Add change listener
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addChangeListener: function(callback) {
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this.on('change', callback);
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},
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// Remove change listener
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removeChangeListener: function(callback) {
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this.removeListener('change', callback);
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}
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});
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// Register callback with AppDispatcher
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AppDispatcher.register(function(payload) {
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var action = payload.action;
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var text;
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switch(action.actionType) {
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// Respond to SELECT_ITEM action
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case ItemConstants.SELECT_ITEM:
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<<<<<<< HEAD
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setSelected(action.item.id);
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=======
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var router = require('../router');
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// use this instead: action.item.getFrontEndUrl()
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router.transitionTo('/artikal/' + action.item.get('id') +'/' + action.item.get('name'));
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>>>>>>> 8d885694cfe8307d42a9a5201ff5357f57909012
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break;
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case ItemConstants.LOAD_FOR_FRONTPAGE:
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loadItemsForFrontpage();
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break;
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default:
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return true;
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}
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// If action was responded to, emit change event
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ItemStore.emitChange();
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return true;
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});
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module.exports = ItemStore;
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