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JSON.parse(events) : {};\n    } catch (error) {\n        return {};\n    }\n}\n\n/**\n* PageEvents constructor\n*\n* @constructor\n* @returns {PageEvents} - an instance of PageEvents\n*/\nfunction PageEvents() {\n    var pageEvents = getAllPageEvents();\n    var pageID = toHash(decodeURI(window.location.href));\n    var currentPageEvents = pageEvents[pageID] || {};\n\n    this.clicks = currentPageEvents.clicks || [];\n    this.lastClickedRegionLink = currentPageEvents.lastClickedRegionLink || null;\n    this.lastClickedProduct = currentPageEvents.lastClickedProduct || null;\n    this.lastScrolledPosition = currentPageEvents.lastScrolledPosition || null;\n    this.pageID = pageID;\n}\n\nPageEvents.prototype = {\n    /**\n    * Adds an element to the clicks array and saves it\n    * @param {Object} element - the element to add\n    */\n    addClick: function (element) {\n        if (this.isExists(element)) {\n            return;\n        }\n\n        this.clicks.push(element);\n        this.save();\n    },\n\n    /**\n    * Checks if an element is present in the clicks array\n    * @param {Object} element - the element to check\n    * @returns {boolean} - true if the element is present, false otherwise\n    */\n    isExists: function (element) {\n        return this.clicks.some(function (click) {\n            return element.eventName == click.eventName && click.url === element.url;\n        });\n    },\n\n    /**\n    * Gets the clicks for the given event name\n    * @param {string} name - the event name\n    * @returns {Array} - an array of clicks for the given event name\n    */\n    getClicks: function (name) {\n        return this.clicks.filter(function (click) {\n            return click.eventName === name;\n        });\n    },\n\n    /**\n    * Saves the last clicked product ID\n    * @param {string} productID - the ID of the last clicked product\n    */\n    setLastClickedProduct: function (productID) {\n        this.lastClickedProduct = productID;\n        this.save();\n    },\n\n    /**\n    * Saves the last clicked region link\n    * @param {string} link - the last clicked region link\n    */\n    setLastClickedRegionLink: function (link) {\n        this.lastClickedRegionLink = link;\n        this.save();\n    },\n\n    /**\n    * Saves the last scrolled position\n    * @param {number} position - the last scrolled position\n    */\n    setLastScrolledPosition: function (position) {\n        this.lastScrolledPosition = position;\n        this.save();\n    },\n\n    /**\n    * Stores page events in local storage\n    * @param {string} pageURL - decoded page URL\n    * @param {string} pageID - page ID generated from page URL\n    * @param {Object} pageEvents - all page events\n    * @param {Object} currentPageEvents - page events for the current page\n    * @param {Array} clicks - array of click events\n    * @param {Object} lastClickedProduct - last clicked product\n    * @param {number} lastScrolledPosition - last scrolled position\n    * @param {Object} lastClickedRegionLink - last clicked region link\n    */\n    save: function () {\n        var pageURL = decodeURI(window.location.href);\n        var pageID = this.pageID || toHash(pageURL);\n\n        var pageEvents = getAllPageEvents();\n        var currentPageEvents = pageEvents[pageID];\n\n        if (!currentPageEvents) {\n            currentPageEvents = {\n                pageID: pageID,\n                pageURL: pageURL\n            };\n        }\n\n        currentPageEvents.clicks = this.clicks || [];\n        currentPageEvents.lastClickedProduct = this.lastClickedProduct || null;\n        currentPageEvents.lastScrolledPosition = this.lastScrolledPosition || null;\n        currentPageEvents.lastClickedRegionLink = this.lastClickedRegionLink || null;\n        pageEvents[pageID] = currentPageEvents;\n\n        storage.setItem(\"page_events\", JSON.stringify(pageEvents));\n    },\n    /**\n    * Removes the page event from the page events list\n    * @param {string} pageID - ID of the page event to be removed\n    */\n    clear: function () {\n        var pageEvents = getAllPageEvents();\n\n        this.clicks = [];\n        this.lastClickedRegionLink = null;\n        this.lastClickedProduct = null;\n        this.lastScrolledPosition = null;\n\n        delete pageEvents[this.pageID];\n\n        storage.setItem(\"page_events\", JSON.stringify(pageEvents));\n    },\n    /**\n    * Constructor for PageEvents\n    * @param {string} pageID - the page ID\n    */\n    clone: function (pageID) {\n        var pageEvents = getAllPageEvents();\n        var sourcePageEvents = pageEvents[pageID] || {};\n\n        this.clicks = sourcePageEvents.clicks || [];\n        this.lastClickedRegionLink = sourcePageEvents.lastClickedRegionLink || null;\n        this.lastClickedProduct = sourcePageEvents.lastClickedProduct || null;\n        this.lastScrolledPosition = sourcePageEvents.lastScrolledPosition || null;\n        this.save();\n    }\n};\n\n/**\n* Constructor for CurrentPage object\n* @constructor\n*/\nfunction CurrentPage() {\n    this.pageURL = decodeURI(window.location.href);\n    this.pageID = toHash(this.pageURL || \"\");\n    this.events = new PageEvents();\n}\n\nCurrentPage.prototype = {\n    /**\n    * This method fetches the data stored in the session storage specific for the current page.\n    * @param {string} [key] - the key of the data to retrieve\n    * @returns {Object} the data stored in local storage\n    */\n    get: function () {\n        var data = {};\n        try {\n            data = JSON.parse(storage.getItem(this.pageID));\n        } catch (error) {\n            data = arguments[0];\n        }\n\n        return arguments.length ? data[arguments[0]] : data;\n    },\n\n    /**\n    * Sets the data to the session storage scoped to the current page\n    * @param {string} key - the key of the data to be set\n    * @param {string} value - the value of the data to be set\n    */\n    set: function () {\n        var data = this.get() || {};\n        for (var i = 0; i < arguments.length; i += 2) {\n            data[arguments[i]] = arguments[i + 1];\n        }\n\n        storage.setItem(this.pageID, JSON.stringify(data));\n    },\n\n    /**\n    * Re-initializes the page events\n    */\n    refresh: function () {\n        this.events = this.events || new PageEvents();\n        this.events.clear();\n    }\n};\n\n/**\n* Constructor for Pages object\n* @constructor\n*/\nfunction Pages() {\n    this.current = new CurrentPage();\n    this.lastVisitedLink = null;\n}\n\nPages.prototype = {\n    /**\n    * A function to get and set items in the storage\n    * @param {string} key - the key of the item to be stored/retrieved\n    * @param {string} value - the value of the item to be stored\n    * @returns {string} - the value of the item stored/retrieved\n    */\n    prop: function () {\n        if (arguments.length > 1) {\n            storage.setItem(arguments[0], arguments[1]);\n            return arguments[1];\n        }\n\n        return storage.getItem(arguments[0]);\n    },\n\n    /**\n    * Removes an item from the storage\n    * @param {string} arguments[0] - the item to be removed from the storage\n    */\n    delete: function () {\n        storage.removeItem(arguments[0]);\n    }\n};\n\n/**\n* Constructor for the PageHistory class\n* Initializes the page history and replaces the current URL\n*/\nfunction PageHistory() {\n    this.init();\n    this.replace({ url: this.current.url });\n}\n\nPageHistory.prototype = {\n    /**\n    * Custom history object to store page navigation history\n    * @returns {Object} customHistory - an object containing the page navigation history\n    */\n    init: function () {\n        var customHistory = {};\n        try {\n            customHistory = JSON.parse(window.pages.prop(\"custom_history\"));\n        } catch (error) {\n            return {};\n        }\n\n        Object.assign(this, customHistory);\n\n        this.current = {\n            url: decodeURI(window.location.href)\n        };\n\n        // The below code checks if the current page is the same as the last page in the history.\n        // If they are the same, it means that the page was reloaded, and in such cases, the state set to reloaded and the history should not be updated.\n        if (customHistory && customHistory.current.url == this.current.url) {\n            this.prev = customHistory.prev;\n            this.state = \"page:reloaded\";\n            return;\n        }\n\n        // Retrieves the padding value from the custom history.\n        // If the padding value is not set, it defaults to the length of the history.\n        // This padding value is important for keeping the window history object and custom history object synchronized.\n        var padding = customHistory ? customHistory.padding : window.history.length;\n        var allUrls = customHistory ? customHistory.all : [];\n\n        // Find the index of the current page in the history.\n        // If the page is not found, it means that the page is new and should be added to the history.\n        var pageIndex = allUrls.findIndex(function (h) {\n            return h.url == decodeURI(window.location.href);\n        });\n\n        // Determines the state of the page by checking the existence of the URL in the custom history object and the length of the native history.\n        // If the page is new, it is pushed to the history and the state is set as \"pushed\".\n        // Otherwise, if the page is popped from the history via the back button, the state is set as \"popped\".\n        if (!customHistory || (customHistory\n            && customHistory.current.url !== decodeURI(window.location.href))) {\n            if (pageIndex < 0 || window.history.length >= allUrls.length + padding) {\n                allUrls.push(this.current);\n                this.state = \"page:pushed\";\n                pageIndex = allUrls.length - 1;\n            } else {\n                this.state = \"page:popped\";\n            }\n        }\n\n        // Sets the previous page URL to the page before the current page.\n        // However, if the current page is the first page in the history, then the previous page URL is set to empty.\n        this.prev = allUrls.length > 1 ? allUrls[pageIndex - 1] : {};\n        this.all = allUrls;\n        this.padding = padding;\n        this.pageIndex = pageIndex;\n\n        this.updateHistory();\n    },\n\n    /**\n    * Push a new state to the browser history and initialize the page\n    */\n    push: function () {\n        window.history.pushState.apply(window.history, getState(arguments));\n        if (decodeURI(window.location.href) == this.current.url) {\n            return;\n        }\n\n        this.init();\n\n        window.pages = new Pages() || {};\n    },\n\n    /**\n    * Replaces the current page state in the history\n    * @param {Object} arguments - the arguments object\n    * @returns {Object} - the new page state\n    */\n    replace: function () {\n        window.history.replaceState.apply(window.history, getState(arguments));\n\n        var replacingUrl = this.current.url;\n\n        // This code updates the current page URL to the replaced URL and also updates the browsing history accordingly.\n        this.current = {url: decodeURI(window.location.href)};\n        this.all[this.pageIndex] = this.current;\n        this.updateHistory();\n\n        // Moves the page events associated with the page to the replaced one by copying it.\n        window.pages.current.events.clone(toHash(replacingUrl));\n    },\n\n    /**\n    * Stores the custom history of the page in window.pages\n    */\n    updateHistory: function () {\n        var customHistory = {\n            current: this.current,\n            prev: this.prev,\n            all: this.all,\n            padding: this.padding,\n            pageIndex: this.pageIndex\n        };\n\n        window.pages.prop(\"custom_history\", JSON.stringify(customHistory));\n        window.pages = new Pages() || {};\n    }\n};\n\nwindow.pages = new Pages();\nwindow.pageHistory = new PageHistory();\n","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\t// no module.id needed\n\t\t// no module.loaded needed\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","\"use strict\";\n\nvar processInclude = require(\"./util\");\n// eslint-disable-next-line no-undef\n$(document).ready(function () {\n    // eslint-disable-next-line no-undef\n    if ($(\".page\").data(\"backToScrollEnabled\")) {\n        processInclude(require(\"./utils/pages\"));\n    }\n});\n"],"names":[],"sourceRoot":""}