93 lines
2.7 KiB
JavaScript
93 lines
2.7 KiB
JavaScript
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let items = {};
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document.onreadystatechange = function() {
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if (document.readyState === 'interactive') {
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document.getElementById('search').oninput = search;
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const checkbox = document.getElementById('showhidden')
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checkbox.oninput = showhidden;
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fetch('/api/items').then((response) => response.json()).then((data) => {
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items = data;
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renderItems();
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showhidden({target: checkbox});
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});
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}
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}
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function renderItems() {
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const container = document.getElementById('results');
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const template = document.getElementById('item');
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const loading = document.getElementById('loading');
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for (const [id, item] of Object.entries(items)) {
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const clone = template.content.cloneNode(true);
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const [loc, longloc] = getLocString(items, item);
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clone.querySelector(".loc").textContent = loc;
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clone.querySelector(".loc").title = longloc;
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clone.querySelector(".type").textContent = item.type;
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clone.querySelector(".id").textContent = item.id;
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clone.querySelector(".name").textContent = item.name;
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clone.querySelector(".content").textContent = item.content;
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clone.querySelector(".note").textContent = item.note;
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clone.querySelector(".result").id = id;
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clone.querySelector("a").href = `form.html?id=${id}`;
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if (item.hidden) {
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clone.querySelector(".result").classList.add('hidden')
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};
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container.appendChild(clone);
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};
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loading.remove();
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}
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function getLocString(items, item) {
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if (item.is_in == item.id) {
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return ['in ↻', `${item.id} is in itself`];
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}
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let ancestors = [];
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let next = item;
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while (next) {
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ancestors.unshift(next);
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next = items[next.is_in];
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}
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ancestors.pop();
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const loc = ancestors.map(i => i.id).join(' ➜ ') || '⬚';
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let longloc = ancestors.map(i => `${i.type || ''} ${i.id} ${i.name && `(${i.name})` || ''}`).join(' ➜ ') || 'universe';
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return [loc, `${item.id} is in ${longloc}`];
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}
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function search(e) {
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const searchAttrs = ['id', 'name', 'type', 'note', 'content'];
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const query = e.target.value;
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const regex = new RegExp(query, 'i')
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for (const elem of document.getElementsByClassName('result')) {
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const item = items[elem.id];
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let found = false;
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if (query) {
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for (const a in searchAttrs) {
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const attr = item[searchAttrs[a]];
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if (attr && attr.match(regex)) {
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found = true;
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break;
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}
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}
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} else {
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found = true;
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}
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if (found) {
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elem.classList.remove('filtered');
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} else {
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elem.classList.add('filtered');
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}
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}
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}
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function showhidden(e){
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const container = document.getElementById('results');
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if (e.target.checked) {
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results.classList.add('showhidden');
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} else {
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results.classList.remove('showhidden');
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}
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}
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