Filtering by min/max price, allow hidding free products, see reviews
目前为
// ==UserScript==
// @name Wish.com - Price filter & more
// @namespace http://tampermonkey.net/
// @version 3.2
// @description Filtering by min/max price, allow hidding free products, see reviews
// @author Shuunen
// @match https://*.wish.com/*
// @grant none
// ==/UserScript==
$(document).ready(function() {
console.log('wish price filter : init');
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
function debounce(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
var later = function() {
timeout = null;
if (!immediate) func.apply(context, args);
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) func.apply(context, args);
};
}
var activeRequests = 0;
function fetchData(id, productEl, delay, noRecursion) {
console.log('will get data for', id);
return new Promise(resolve => {
setTimeout(() => {
const url = 'https://www.wish.com/c/' + id;
console.log('getting data for', id);
fetch(url)
.then(r => r.text())
.then(html => {
const dataMatches = html.match(/"aggregateRating" : ([\w\W\n]+"\n}),/gi);
const dataStr = dataMatches[0];
const data = JSON.parse(
'{' + dataStr.replace('},', '}').replace(/\n/g, '') + '}'
);
const ratings = Math.round(data.aggregateRating.ratingValue * 100) / 100;
const count = Math.round(data.aggregateRating.ratingCount);
console.log(id, ': found a rating of', ratings, 'over', count, 'reviews :)');
let roundedRatings = Math.round(ratings);
let ratingsStr = '';
while(roundedRatings--) {
ratingsStr += '<img class="abw-star" src="https://cdn0.iconfinder.com/data/icons/small-n-flat/24/678064-star-20.png" />';
}
if(count > 0){
ratingsStr += '<hr> over ' + count + ' reviews';
} else {
ratingsStr = 'no reviews !';
}
productEl.find('.feed-details-row2').css('display','flex').css('align-items','center').html(ratingsStr);
const shippingMatches = html.match(/"localized_shipping":\s{"localized_value":\s(\d)/i);
const shippingFees = parseInt(shippingMatches[1]);
console.log(id, ': shipping fees',shippingFees, '€');
const priceMatches = productEl.find('.feed-actual-price').text().match(/\d+/);
const price = parseInt((priceMatches && priceMatches.length) ? priceMatches[0] : 0);
console.log(id, ': base price',price, '€');
const totalPrice = (shippingFees + price) + ' €';
productEl.find('.feed-actual-price').html(totalPrice);
activeRequests--;
showHideProductsDebounced(noRecursion);
resolve({ id, ratings, count, shippingFees, price, totalPrice });
})
.catch(error => {
activeRequests--;
console.error('did not managed to found ratings for product "', id, '"', error);
});
},delay);
});
}
var loadedUrl = '//main.cdn.wish.com/fd9acde14ab5/img/ajax_loader_16.gif?v=13';
function getData(element, noRecursion) {
const productEl = $(element.tagName ? element: element.currentTarget);
if(!productEl.hasClass('abw-with-data')){
productEl.addClass('abw-with-data');
const image = productEl.find('a.display-pic');
var href = image.attr('href');
if(!href){
console.error('did not found href on product',productEl);
return;
}
const id = href.split('/').reverse()[0];
const originalPicture = image[0].style.backgroundImage;
image[0].style.backgroundImage = 'url('+loadedUrl+')';
image[0].style.backgroundSize = '10%';
fetchData(id, productEl, 200, noRecursion).then(() => {
image[0].style.backgroundImage = originalPicture;
image[0].style.backgroundSize = '100%';
});
}
}
function getNextData(){
$('.feed-product-item:not(.abw-with-data):lt(3)').each((index, element) => {
getData(element, true);
});
}
// debounced version
var getNextDataDebounced = debounce(getNextData, 2000);
function showHideProducts(event) {
// hide already rated products in order hsitory
$('.edit-rating-button').parents('.transaction-expanded-row-item').hide();
// hide products that can't be rated
$('.late-box').parents('.transaction-expanded-row-item').hide();
// delete useless marketing stuff
$('.discount-banner, .urgency-inventory, .feed-crossed-price, .product-boost-rect, .header-hello, .badge-details, .faster-shipping-wrapper').remove();
console.log('wish price filter : showHideProducts');
if(event && event.type === 'scroll'){
getNextDataDebounced();
}
var minPrice = parseInt($("#wtc_min_price").val()) || 0;
var maxPrice = parseInt($("#wtc_max_price").val()) || 1000;
var minStars = parseInt($("#wtc_min_stars").val()) || 0;
var hideFree = $("#wtc_hide_free").is(':checked');
localStorage.abwHidefree = hideFree;
localStorage.abwMinStars = minStars;
// console.log('wish price filter : hide free items ?', hideFree);
var items = $(".feed-actual-price");
$.each(items, function(index) {
var product = $(this).parent().parent().parent().parent();
var price = $(this).text().replace(/\D/g,'');
var nbStars = product.find('img.abw-star').size();
var priceOk = (price <= maxPrice);
if(minPrice && minPrice > 0){
priceOk = priceOk && (price >= minPrice);
}
if(priceOk && hideFree && this.textContent.includes('Free')){
priceOk = false;
}
if(minStars && minStars > 0 && product.hasClass('abw-with-data')){
priceOk = priceOk && (nbStars >= minStars);
}
if(priceOk) {
product.show('fast');
} else {
product.hide('fast');
}
// product.toggle(priceOk);
if(priceOk && !product.hasClass('abw-on-hover')) {
product.addClass('abw-on-hover');
product.hover(getData);
}
});
}
// insert controllers
if ($("#nav-search").length > 0){
$('#mobile-app-buttons').hide();
$('#nav-search-input-wrapper').width(320);
var html = '<div id="wish_tweaks_config" style="float:left;margin-top:10px;display:flex;justify-content:space-between;align-items:center;font-weight: bold;font-size: 13px;font-family: sans-serif;color: white;background-color: steelblue;padding:6px 12px;border-radius: 5px;">';
html += 'Min / Max Price : <input id="wtc_min_price" type="text" style="width: 30px; text-align: center; margin-left: 5px;"> /<input id="wtc_max_price" type="text" style="width: 30px; text-align: center; margin-left: 5px; margin-right: 10px;">';
html += 'Min stars : <input id="wtc_min_stars" type="text" style="width: 20px; text-align: center; margin-left: 5px; margin-right: 10px;"> ';
html += 'Hide free : <input id="wtc_hide_free" type="checkbox" checked style="margin: 0; height: 16px; width: 16px; margin-left: 5px;">';
html += '</div>';
$("#header-left").after(html);
}
// restore previous choices
var hideFreeCheckbox = $("#wtc_hide_free");
hideFreeCheckbox.attr('checked', (localStorage.abwHidefree === 'true'));
var minStars = $("#wtc_min_stars");
minStars.val(parseInt(localStorage.abwMinStars) || 1);
// setup cron like job
/* function cron(){
}
setInterval(cron, 1000); */
// prepare a debounced function
var showHideProductsDebounced = debounce(showHideProducts, 1000);
// trigger twice by default
showHideProductsDebounced();
setTimeout(showHideProductsDebounced, 1000);
// when window is scrolled
window.onscroll = showHideProductsDebounced;
// when input value change
$("#wtc_hide_free").change(showHideProductsDebounced);
$("#wtc_min_price").keydown(showHideProductsDebounced);
$("#wtc_max_price").keydown(showHideProductsDebounced);
$("#wtc_min_stars").keydown(showHideProductsDebounced);
});