131 lines
3.4 KiB
JavaScript
131 lines
3.4 KiB
JavaScript
let loading = false;
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const MAX_RECENT_SEARCHES = 4;
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const searchBox = document.getElementById("search-box");
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const searchButton = document.getElementById("search-button");
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const results = document.getElementById("results");
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const categoryList = document.getElementById("category-suggestions");
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const showBrandLine = document.getElementById("show-brand-line");
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const recentSearchArea = document.getElementById("recent-search-chips");
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function getRecentSearches() {
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return JSON.parse(localStorage.getItem("recent_searches") || "[]");
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}
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function attachEventListenersToChips() {
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const chips = document.getElementsByClassName("recent-chip");
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for (let chip of chips) {
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chip.addEventListener("click", () => {
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searchBox.value = chip.innerText;
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// Start search with `recent query`
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const event = new Event("input");
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searchBox.dispatchEvent(event);
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searchBox.focus();
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});
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}
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}
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function populateRecentSearches() {
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let recents = getRecentSearches();
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if (!recents.length) {
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return;
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}
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html = "Recent Searches: ";
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for (let query of recents) {
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html += `<button class="btn btn-secondary btn-sm recent-chip mr-1">${query}</button>`;
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}
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recentSearchArea.innerHTML = html;
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attachEventListenersToChips();
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}
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function populateResults(data) {
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html = ""
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for (let res of data.message) {
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html += `<li class="list-group-item list-group-item-action">
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<img class="item-thumb" src="${res.thumbnail || 'img/placeholder.png'}" />
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<a href="/${res.route}">${res.web_item_name} <span class="brand-line">${showBrandLine && res.brand ? "by " + res.brand : ""}</span></a>
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</li>`
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}
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results.innerHTML = html;
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}
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function populateCategoriesList(data) {
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if (data.length === 0) {
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categoryList.innerHTML = 'Type something...';
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return;
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}
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html = ""
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for (let category of data.message) {
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html += `<li>${category}</li>`
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}
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categoryList.innerHTML = html;
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}
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function updateLoadingState() {
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if (loading) {
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results.innerHTML = `<div class="spinner-border"><span class="sr-only">loading...<span></div>`;
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}
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}
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searchBox.addEventListener("input", (e) => {
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loading = true;
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updateLoadingState();
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frappe.call({
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method: "erpnext.templates.pages.product_search.search",
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args: {
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query: e.target.value
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},
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callback: (data) => {
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populateResults(data);
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loading = false;
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}
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});
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// If there is a suggestion list node
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if (categoryList) {
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frappe.call({
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method: "erpnext.templates.pages.product_search.get_category_suggestions",
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args: {
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query: e.target.value
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},
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callback: (data) => {
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populateCategoriesList(data);
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}
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});
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}
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});
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searchButton.addEventListener("click", (e) => {
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let query = searchBox.value;
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if (!query) {
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return;
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}
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let recents = getRecentSearches();
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if (recents.length >= MAX_RECENT_SEARCHES) {
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// Remove the `First` query
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recents.splice(0, 1);
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}
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if (recents.indexOf(query) >= 0) {
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return;
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}
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recents.push(query);
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localStorage.setItem("recent_searches", JSON.stringify(recents));
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// Refresh recent searches
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populateRecentSearches();
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});
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populateRecentSearches(); |