145 lines
3.4 KiB
JavaScript
145 lines
3.4 KiB
JavaScript
var AppDispatcher = require('../dispatcher/appDispatcher');
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var EventEmitter = require('events').EventEmitter;
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var Cart = require('../models/cart');
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var LinkBannerCollection = require('../models/linkBannerCollection');
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var InitializationConstants = require('../constants/initializationConstants')
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var _ = require('underscore');
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var banners = {};
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var state = {
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isEverythingReadyToStartTheShow: false
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};
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var initializeTheShop = function () {
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// for now only guarantee that cart is created
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var cart = new Cart();
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cart.save(null, {
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success: function () {
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state.isEverythingReadyToStartTheShow = true;
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InitializationStore.emitChange();
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}
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})
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initializeBanners();
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};
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var putBannerOnItsPlace = function(banners, lb) {
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if(lb.get('start_page')) banners['startPage'].push(lb);
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if(lb.get('thank_you_page')) banners['thankYouPage'].push(lb);
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if(lb.get('search_result_page')) banners['searchResultPage'].push(lb);
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if(lb.get('checkout_page')) banners['checkoutPage'].push(lb);
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var itemId = lb.get('item_id');
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if (itemId) {
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banners['item'][itemId] = banners['item'][itemId] || [];
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banners['item'][itemId].push(lb);
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}
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var sectionId = lb.get('section_id');
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if (sectionId) {
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banners['section'][sectionId] = banners['section'][sectionId] || [];
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banners['section'][sectionId].push(lb);
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}
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var categoryId = lb.get('category_id');
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if (categoryId) {
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banners['category'][categoryId] = banners['category'][categoryId] || [];
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banners['category'][categoryId].push(lb);
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}
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var subCategoryId = lb.get('sub_category_id');
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if (subCategoryId) {
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banners['subCategory'][subCategoryId] = banners['subCategory'][subCategoryId] || [];
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banners['subCategory'][subCategoryId].push(lb);
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}
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};
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var initializeBanners = function() {
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banners["startPage"] = [];
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banners["searchResultPage"] = [];
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banners["thankYouPage"] = [];
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banners["checkoutPage"] = [];
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banners["header"] = [];
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banners["footer"] = [];
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banners["section"] = {};
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banners["category"] = {};
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banners["subCategory"] = {};
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banners["item"] = {};
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var lbc = new LinkBannerCollection();
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lbc.fetch({
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success: function() {
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lbc.each(function(linkBanner) {
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putBannerOnItsPlace( banners, linkBanner );
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} );
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InitializationStore.emitChange();
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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 InitializationStore = _.extend({}, EventEmitter.prototype, {
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getState: function() {
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return state;
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},
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getBanners: function() {
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return banners;
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},
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// Emit Change event
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emitChange: function() {
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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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InitializationStore.dispatchToken = AppDispatcher.register(function(payload) {
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var action = payload.action;
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switch (action.actionType) {
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case InitializationConstants.INITIALIZE:
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initializeTheShop();
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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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InitializationStore.emitChange();
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return true;
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});
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module.exports = InitializationStore; |