152 lines
3.6 KiB
JavaScript
152 lines
3.6 KiB
JavaScript
import { formatDistanceToNow, parseJSON, format, parse } from "date-fns";
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export function friendlyDate(date) {
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return formatDistanceToNow(parseJSON(date), { addSuffix: true });
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}
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export function readableDate(date) {
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if (!date) {
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return "";
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}
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return format(parseJSON(date), "dd MMM yyyy");
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}
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export function readableDatetime(date) {
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if (!date) {
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return "";
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}
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return format(parseJSON(date), "dd MMM yyyy HH:mm");
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}
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export function stripHtml(html = "") {
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let tmp = document.createElement("div");
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tmp.innerHTML = html;
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return tmp.textContent || tmp.innerText || "";
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}
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export function randomId(length = 10) {
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return Math.random()
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.toString(36)
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.substring(2, length + 2);
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}
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export function clickOutside(node) {
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const handleClick = (event) => {
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if (node && !node.contains(event.target) && !event.defaultPrevented) {
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node.dispatchEvent(new CustomEvent("click_outside", node));
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}
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};
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document.addEventListener("click", handleClick, true);
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return {
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destroy() {
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document.removeEventListener("click", handleClick, true);
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},
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};
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}
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export function apiFetch(url, options = {}) {
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return fetch(url, {
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...options,
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headers: {
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"Content-Type": "application/json",
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"X-CSRF-TOKEN": document.querySelector('meta[name="csrf-token"]').content,
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...options.headers,
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},
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});
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}
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export function apiPost(url, body, options = {}) {
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return fetch(url, {
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...options,
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method: "POST",
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body: JSON.stringify(body),
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headers: {
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"Content-Type": "application/json",
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"X-Requested-With": "XMLHttpRequest",
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"X-CSRF-TOKEN": document.querySelector('meta[name="csrf-token"]').content,
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...options.headers,
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},
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}).then((r) => r.json());
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}
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export function apiGet(url, options = {}) {
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return fetch(url, {
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...options,
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method: "GET",
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headers: {
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"X-CSRF-TOKEN": document.querySelector('meta[name="csrf-token"]').content,
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"X-Requested-With": "XMLHttpRequest",
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...options.headers,
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},
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}).then((r) => r.json());
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}
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export function isEqual(db, ed) {
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let isObject = (x) =>
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typeof x === "object" && !Array.isArray(x) && x !== null;
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let isArray = (x) => x?.constructor === Array;
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let isEmpty = (x) => x === null || x === undefined;
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const db_value = db ?? null;
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const ed_value = ed ?? null;
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if (isObject(db_value)) {
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let keys = Object.keys(db_value);
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return keys.reduce((acc, k) => {
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if (acc === false) {
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return false;
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}
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return isEqual(db_value?.[k], ed_value?.[k]);
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}, true);
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}
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if (isArray(db_value)) {
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if (!isArray(ed_value) || db_value.length !== ed_value.length) {
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return false;
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}
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return db_value.reduce((c, v, i) => {
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if (c === false) {
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return false;
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}
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return isEqual(v, ed_value[i]);
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}, true);
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}
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if (isEmpty(db_value) && isEmpty(ed_value)) {
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return true;
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}
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if (db_value == ed_value) {
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return true;
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}
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return false;
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}
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export function debounce(fn, delay) {
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let timer;
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return (...args) => {
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clearTimeout(timer);
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timer = setTimeout(() => fn(...args), delay);
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};
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}
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export function arrayUnique(array) {
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return array.filter((value, index) => array.indexOf(value) === index);
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}
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export function arrayUniqueBy(items, uniqueBy) {
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const ids = new Set(items.map((item) => item[uniqueBy]));
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return [...ids].map((id) => items.find((i) => i[uniqueBy] === id));
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}
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export function arrayUniqueCb(items, aFilter) {
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const cache = new Set();
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return items.filter((item) => {
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const cacheValue = aFilter(item);
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if (cache.has(cacheValue)) return false;
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cache.add(cacheValue);
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return true;
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});
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}
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