diff options
Diffstat (limited to 'apps/kit/src/lib/helpers.ts')
| -rw-r--r-- | apps/kit/src/lib/helpers.ts | 493 |
1 files changed, 0 insertions, 493 deletions
diff --git a/apps/kit/src/lib/helpers.ts b/apps/kit/src/lib/helpers.ts deleted file mode 100644 index 38376e5..0000000 --- a/apps/kit/src/lib/helpers.ts +++ /dev/null @@ -1,493 +0,0 @@ -import { browser } from "$app/environment"; -import type { TimeEntryDto } from "$lib/models/TimeEntryDto"; -import type { UnwrappedEntryDateTime } from "$lib/models/UnwrappedEntryDateTime"; -import { logInfo } from "$lib/logger"; -import { Temporal } from "temporal-polyfill"; - -export const EMAIL_REGEX = new RegExp(/^([a-z0-9]+(?:([._\-])[a-z0-9]+)*@(?:[a-z0-9]+(?:(-)[a-z0-9]+)?\.)+[a-z0-9](?:[a-z0-9]*[a-z0-9])?)$/i); -export const URL_REGEX = new RegExp(/^(http:\/\/www\.|https:\/\/www\.|http:\/\/|https:\/\/)?[a-z0-9]+([\-.][a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/gm); -export const GUID_REGEX = new RegExp(/^[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}$/i); -export const NORWEGIAN_PHONE_NUMBER_REGEX = new RegExp(/(0047|\+47|47)?\d{8,12}/); - -export function get_default_sorted(unsorted: Array<TimeEntryDto>): Array<TimeEntryDto> { - if (unsorted.length < 1) return unsorted; - const byStart = unsorted.sort((a, b) => { - return Temporal.Instant.compare(Temporal.Instant.from(b.start), Temporal.Instant.from(a.start)); - }); - - return byStart.sort((a, b) => { - return Temporal.Instant.compare(Temporal.Instant.from(b.stop), Temporal.Instant.from(a.stop)); - }); -} - -export function get_element_by_pw_key(key: string): HTMLElement | null { - return document.querySelector("[pw-key='" + key + "']"); -} - -export function is_email(value: string): boolean { - return EMAIL_REGEX.test(String(value).toLowerCase()); -} - -export function is_url(value: string): boolean { - return URL_REGEX.test(String(value).toLowerCase()); -} - -export function is_norwegian_phone_number(value: string): boolean { - if (value.length < 8 || value.length > 12) { - return false; - } - return NORWEGIAN_PHONE_NUMBER_REGEX.test(String(value)); -} - -export function get_cookie(name: string) { - const value = `; ${document.cookie}`; - const parts = value.split(`; ${name}=`); - if (parts.length === 2) return parts.pop()?.split(";").shift(); -} - -export function set_cookie(name: string, value: string, baseDomain = window.location.hostname) { - document.cookie = name + "=" + encodeURIComponent(value) + (baseDomain ? ";domain=" + baseDomain : ""); -} - -export function unwrap_date_time_from_entry(entry: TimeEntryDto): UnwrappedEntryDateTime { - if (!entry) throw new Error("entry was undefined"); - const currentTimeZone = Temporal.Now.timeZone().id; - const startInstant = Temporal.Instant.from(entry.start).toZonedDateTimeISO(currentTimeZone); - const stopInstant = Temporal.Instant.from(entry.stop).toZonedDateTimeISO(currentTimeZone); - - return { - start_date: startInstant.toPlainDate(), - stop_date: stopInstant.toPlainDate(), - start_time: startInstant.toPlainTime(), - stop_time: stopInstant.toPlainTime(), - duration: Temporal.Duration.from({ - hours: stopInstant.hour, - minutes: stopInstant.minute, - }).subtract(Temporal.Duration.from({ - hours: startInstant.hour, - minutes: startInstant.minute, - })), - }; -} - - -export function is_guid(value: string): boolean { - if (!value) { - return false; - } - if (value[0] === "{") { - value = value.substring(1, value.length - 1); - } - return GUID_REGEX.test(value); -} - -export function is_empty_object(obj: object): boolean { - return obj !== void 0 && Object.keys(obj).length > 0; -} - -export function merge_obj_arr<T>(a: Array<T>, b: Array<T>, props: Array<string>): Array<T> { - let start = 0; - let merge = []; - - while (start < a.length) { - - if (a[start] === b[start]) { - //pushing the merged objects into array - merge.push({ ...a[start], ...b[start] }); - } - //incrementing start value - start = start + 1; - } - return merge; -} - -export function set_favicon(url: string) { - // Find the current favicon element - const favicon = document.querySelector("link[rel=\"icon\"]") as HTMLLinkElement; - if (favicon) { - // Update the new link - favicon.href = url; - } else { - // Create new `link` - const link = document.createElement("link"); - link.rel = "icon"; - link.href = url; - - // Append to the `head` element - document.head.appendChild(link); - } -} -export function no_type_check(x: any) { - return x; -} -export function capitalise(value: string): string { - return value.charAt(0).toUpperCase() + value.slice(1); -} - -export function set_emoji_favicon(emoji: string) { - // Create a canvas element - const canvas = document.createElement("canvas"); - canvas.height = 64; - canvas.width = 64; - - // Get the canvas context - const context = canvas.getContext("2d") as CanvasRenderingContext2D; - context.font = "64px serif"; - context.fillText(emoji, 0, 64); - - // Get the custom URL - const url = canvas.toDataURL(); - - // Update the favicon - set_favicon(url); -} - - -// https://stackoverflow.com/a/48400665/11961742 -export function seconds_to_hour_minute_string(seconds: number, hourChar = "h", minuteChar = "m") { - const hours = Math.floor(seconds / (60 * 60)); - seconds -= hours * (60 * 60); - const minutes = Math.floor(seconds / 60); - return hours + "h" + minutes + "m"; -} - -export function seconds_to_hour_minute(seconds: number) { - const hours = Math.floor(seconds / (60 * 60)); - seconds -= hours * (60 * 60); - const minutes = Math.floor(seconds / 60); - return { hours, minutes }; -} - -export function get_query_string(params: any = {}): string { - const map = Object.keys(params).reduce((arr: Array<string>, key: string) => { - if (params[key] !== undefined) { - return arr.concat(`${key}=${encodeURIComponent(params[key])}`); - } - return arr; - }, [] as any); - - if (map.length) { - return `?${map.join("&")}`; - } - - return ""; -} - -export function make_url(url: string, params: object): string { - return `${url}${get_query_string(params)}`; -} - -export function noop() { -} - -export async function run_async(functionToRun: Function): Promise<any> { - return new Promise((greatSuccess, graveFailure) => { - try { - greatSuccess(functionToRun()); - } catch (exception) { - graveFailure(exception); - } - }); -} - -// https://stackoverflow.com/a/45215694/11961742 -export function get_selected_options(domElement: HTMLSelectElement): Array<string> { - const ret = []; - - // fast but not universally supported - if (domElement.selectedOptions !== undefined) { - for (let i = 0; i < domElement.selectedOptions.length; i++) { - ret.push(domElement.selectedOptions[i].value); - } - - // compatible, but can be painfully slow - } else { - for (let i = 0; i < domElement.options.length; i++) { - if (domElement.options[i].selected) { - ret.push(domElement.options[i].value); - } - } - } - return ret; -} - -export function random_string(length: number): string { - if (!length) { - throw new Error("length is undefined"); - } - let result = ""; - const characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; - const charactersLength = characters.length; - for (let i = 0; i < length; i++) { - result += characters.charAt(Math.floor(Math.random() * charactersLength)); - } - return result; -} - -interface CreateElementOptions { - name: string, - properties?: object, - children?: Array<HTMLElement | Function | Node> -} - -export function create_element_from_object(elementOptions: CreateElementOptions): HTMLElement { - return create_element(elementOptions.name, elementOptions.properties, elementOptions.children); -} - -export function create_element(name: string, properties?: object, children?: Array<HTMLElement | any>): HTMLElement { - if (!name || name.length < 1) { - throw new Error("name is required"); - } - const node = document.createElement(name); - if (properties) { - for (const [key, value] of Object.entries(properties)) { - // @ts-ignore - node[key] = value; - } - } - - if (children && children.length > 0) { - let actualChildren = children; - if (typeof children === "function") { - // @ts-ignore - actualChildren = children(); - } - for (const child of actualChildren) { - node.appendChild(child as Node); - } - } - return node; -} - -export function get_element_position(element: HTMLElement | any) { - if (!element) return { x: 0, y: 0 }; - let x = 0; - let y = 0; - while (true) { - x += element.offsetLeft; - y += element.offsetTop; - if (element.offsetParent === null) { - break; - } - element = element.offsetParent; - } - return { x, y }; -} - -export function restrict_input_to_numbers(element: HTMLElement, specials: Array<string> = [], mergeSpecialsWithDefaults: boolean = false): void { - if (element) { - element.addEventListener("keydown", (e) => { - const defaultSpecials = ["Backspace", "ArrowLeft", "ArrowRight", "Tab"]; - let keys = specials.length > 0 ? specials : defaultSpecials; - if (mergeSpecialsWithDefaults && specials) { - keys = [...specials, ...defaultSpecials]; - } - if (keys.indexOf(e.key) !== -1) { - return; - } - if (isNaN(parseInt(e.key))) { - e.preventDefault(); - } - }); - } -} - -export function element_has_focus(element: HTMLElement): boolean { - return element === document.activeElement; -} - -export function move_focus(element: HTMLElement): void { - if (!element) { - element = document.getElementsByTagName("body")[0]; - } - element.focus(); - // @ts-ignore - if (!element_has_focus(element)) { - element.setAttribute("tabindex", "-1"); - element.focus(); - } -} - -export function get_url_parameter(name: string): string { - // @ts-ignore - return new RegExp("[?&]" + name + "=([^&#]*)")?.exec(window.location.href)[1]; -} - -export function update_url_parameter(param: string, newVal: string): void { - let newAdditionalURL = ""; - let tempArray = location.href.split("?"); - const baseURL = tempArray[0]; - const additionalURL = tempArray[1]; - let temp = ""; - if (additionalURL) { - tempArray = additionalURL.split("&"); - for (let i = 0; i < tempArray.length; i++) { - if (tempArray[i].split("=")[0] !== param) { - newAdditionalURL += temp + tempArray[i]; - temp = "&"; - } - } - } - const rows_txt = temp + "" + param + "=" + newVal; - const newUrl = baseURL + "?" + newAdditionalURL + rows_txt; - window.history.replaceState("", "", newUrl); -} - - -export function get_style_string(rules: CSSRuleList) { - let styleString = ""; - for (const [key, value] of Object.entries(rules)) { - styleString += key + ":" + value + ";"; - } - return styleString; -} - -export function parse_iso_local(s: string) { - const b = s.split(/\D/); - //@ts-ignore - return new Date(b[0], b[1] - 1, b[2], b[3], b[4], b[5]); -} - -export function resolve_references(json: any) { - if (!json) return; - if (typeof json === "string") { - json = JSON.parse(json ?? "{}"); - } - const byid = {}, refs = []; - json = function recurse(obj, prop, parent) { - if (typeof obj !== "object" || !obj) { - return obj; - } - if (Object.prototype.toString.call(obj) === "[object Array]") { - for (let i = 0; i < obj.length; i++) { - if (typeof obj[i] !== "object" || !obj[i]) { - continue; - } else if ("$ref" in obj[i]) { - // @ts-ignore - obj[i] = recurse(obj[i], i, obj); - } else { - obj[i] = recurse(obj[i], prop, obj); - } - } - return obj; - } - if ("$ref" in obj) { - let ref = obj.$ref; - if (ref in byid) { - // @ts-ignore - return byid[ref]; - } - refs.push([parent, prop, ref]); - return; - } else if ("$id" in obj) { - let id = obj.$id; - delete obj.$id; - if ("$values" in obj) { - obj = obj.$values.map(recurse); - } else { - for (let prop2 in obj) { - // @ts-ignore - obj[prop2] = recurse(obj[prop2], prop2, obj); - } - } - // @ts-ignore - byid[id] = obj; - } - return obj; - }(json); - for (let i = 0; i < refs.length; i++) { - let ref = refs[i]; - // @ts-ignore - ref[0][ref[1]] = byid[ref[2]]; - } - return json; -} - -export function get_random_int(min: number, max: number): number { - min = Math.ceil(min); - max = Math.floor(max); - return Math.floor(Math.random() * (max - min + 1)) + min; -} - -export function to_readable_bytes(bytes: number): string { - const s = ["bytes", "kB", "MB", "GB", "TB", "PB"]; - const e = Math.floor(Math.log(bytes) / Math.log(1024)); - return (bytes / Math.pow(1024, e)).toFixed(2) + " " + s[e]; -} - -export function can_use_dom(): boolean { - return !!(typeof window !== "undefined" && window.document && window.document.createElement); -} - -export function session_storage_remove_regex(regex: RegExp): void { - if (!browser) { - logInfo("sessionStorage is not available in non-browser contexts"); - return; - } - let n = sessionStorage.length; - while (n--) { - const key = sessionStorage.key(n); - if (key && regex.test(key)) { - sessionStorage.removeItem(key); - } - } -} - -export function local_storage_remove_regex(regex: RegExp): void { - if (!browser) { - logInfo("sessionStorage is not available in non-browser contexts"); - return; - } - let n = localStorage.length; - while (n--) { - const key = localStorage.key(n); - if (key && regex.test(key)) { - localStorage.removeItem(key); - } - } -} - -export function session_storage_set_json(key: string, value: object): void { - if (!browser) { - console.warn("sessionStorage is not available in non-browser contexts"); - return; - } - sessionStorage.setItem(key, JSON.stringify(value)); -} - -export function session_storage_get_json(key: string): object { - if (!browser) { - console.warn("sessionStorage is not available in non-browser contexts"); - return {}; - } - return JSON.parse(sessionStorage.getItem(key) ?? "{}"); -} - -export function local_storage_set_json(key: string, value: object): void { - if (!browser) { - console.warn("sessionStorage is not available in non-browser contexts"); - return; - } - localStorage.setItem(key, JSON.stringify(value)); -} - -export function local_storage_get_json(key: string): object { - if (!browser) { - console.warn("sessionStorage is not available in non-browser contexts"); - return {}; - } - return JSON.parse(localStorage.getItem(key) ?? "{}"); -} - -export function get_hash_code(value: string): number | undefined { - let hash = 0; - if (value.length === 0) { - return; - } - for (let i = 0; i < value.length; i++) { - const char = value.charCodeAt(i); - hash = (hash << 5) - hash + char; - hash |= 0; - } - return hash; -} |