Files
windmill/frontend/src/lib/utils.ts
2025-02-13 21:34:53 +01:00

1107 lines
27 KiB
TypeScript

// /* eslint-disable @typescript-eslint/explicit-module-boundary-types */
// import { goto } from '$lib/navigation'
// import { AppService, type Flow, FlowService, Script, ScriptService, type User } from '$lib/gen'
// import { toast } from '@zerodevx/svelte-toast'
// import type { Schema, SupportedLanguage } from './common'
// import { hubScripts, type UserExt, workspaceStore } from './stores'
// import { page } from '$app/stores'
// import { get } from 'svelte/store'
import { deepEqual } from 'fast-equals'
import YAML from 'yaml'
import type { UserExt } from './stores'
import { sendUserToast } from './toast'
import type { Job, Script } from './gen'
import type { EnumType, SchemaProperty } from './common'
import type { Schema } from './common'
export { sendUserToast }
export function isJobCancelable(j: Job): boolean {
return j.type === 'QueuedJob' && !j.schedule_path && !j.canceled
}
export function validateUsername(username: string): string {
if (username != '' && !/^[a-zA-Z]\w+$/.test(username)) {
return 'username can only contain letters and numbers and must start with a letter'
} else {
return ''
}
}
export function parseQueryParams(url: string | undefined) {
if (!url) return {}
const index = url.indexOf('?')
if (index == -1) return {}
const paramArr = url?.slice(index + 1)?.split('&')
const params: Record<string, string> = {}
paramArr?.map((param) => {
const [key, val] = param.split('=')
params[key] = decodeURIComponent(val)
})
return params
}
export function displayDateOnly(dateString: string | Date | undefined): string {
const date = new Date(dateString ?? '')
if (date.toString() === 'Invalid Date') {
return ''
} else {
return date.toLocaleDateString([], {
year: 'numeric',
month: '2-digit',
day: '2-digit'
})
}
}
export function subtractDaysFromDateString(
dateString: string | undefined,
days: number
): string | undefined {
if (dateString == undefined) {
return undefined
}
let date = new Date(dateString)
date.setDate(date.getDate() - days)
return date.toISOString()
}
export function displayDate(
dateString: string | Date | undefined,
displaySecond = false,
displayDate = true
): string {
const date = new Date(dateString ?? '')
if (Number.isNaN(date.valueOf())) {
return ''
} else {
const timeChoices: Intl.DateTimeFormatOptions = {
hour: '2-digit',
minute: '2-digit',
second: displaySecond ? '2-digit' : undefined
}
const dateChoices: Intl.DateTimeFormatOptions = displayDate
? {
day: 'numeric',
month: 'numeric'
}
: {}
return date.toLocaleString(undefined, {
...timeChoices,
...dateChoices
})
}
}
export function displayTime(dateString: string | Date | undefined): string {
const date = new Date(dateString ?? '')
if (date.toString() === 'Invalid Date') {
return ''
} else {
return `${date.toLocaleTimeString([], {
hour: '2-digit',
minute: '2-digit',
second: '2-digit'
})}.${date.getMilliseconds()}`
}
}
export function displaySize(sizeInBytes: number | undefined): string | undefined {
if (sizeInBytes === undefined) {
return undefined
}
const units = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB']
let size = sizeInBytes
let unit_idx = 0
while (unit_idx < units.length - 1 && size > 1024) {
size /= 1024
unit_idx += 1
}
return `${size.toFixed(1)}${units[unit_idx]}`
}
export function msToSec(ms: number | undefined, maximumFractionDigits?: number): string {
if (ms === undefined) return '?'
return (ms / 1000).toLocaleString(undefined, {
maximumFractionDigits: maximumFractionDigits ?? 3,
minimumFractionDigits: maximumFractionDigits
})
}
export function msToReadableTime(ms: number | undefined): string {
if (ms === undefined) return '?'
const seconds = Math.floor(ms / 1000)
const minutes = Math.floor(seconds / 60)
const hours = Math.floor(minutes / 60)
const days = Math.floor(hours / 24)
if (days > 0) {
return `${days}d ${hours % 24}h ${minutes % 60}m ${seconds % 60}s`
} else if (hours > 0) {
return `${hours}h ${minutes % 60}m ${seconds % 60}s`
} else if (minutes > 0) {
return `${minutes}m ${seconds % 60}s`
} else {
return `${msToSec(ms)}s`
}
}
export function getToday() {
var today = new Date()
return today
}
export function truncateHash(hash: string): string {
if (hash.length >= 6) {
return hash.substr(hash.length - 6)
} else {
return hash
}
}
export function sleep(ms: number): Promise<void> {
return new Promise((resolve) => setTimeout(resolve, ms))
}
export function addIfNotExists<T>(e: T, arr: Array<T> | undefined): Array<T> {
if (!arr) {
return [e]
} else if (arr.includes(e)) {
return arr
} else {
return arr.concat([e])
}
}
export function validatePassword(password: string): boolean {
const re = /^(?=.*[\d])(?=.*[!@#$%^&*])[\w!@#$%^&*]{8,30}$/
return re.test(password)
}
const portalDivs = ['app-editor-select']
interface ClickOutsideOptions {
capture?: boolean
exclude?: (() => Promise<HTMLElement[]>) | HTMLElement[] | undefined
stopPropagation?: boolean
customEventName?: string
}
export function clickOutside(
node: Node,
options?: ClickOutsideOptions | boolean
): { destroy(): void; update(newOptions: ClickOutsideOptions | boolean): void } {
const handleClick = async (event: MouseEvent) => {
const target = event.target as HTMLElement
const opts = typeof options === 'boolean' ? { capture: options } : options
let excludedElements: HTMLElement[] = []
if (opts?.exclude) {
if (Array.isArray(opts.exclude)) {
excludedElements = opts.exclude
} else {
excludedElements = await opts.exclude()
}
}
const isExcluded = excludedElements.some((excludedEl) => {
const contains = excludedEl?.contains?.(target)
const isTarget = target === excludedEl
return contains || isTarget
})
if (node && !node.contains(target) && !event.defaultPrevented && !isExcluded) {
const portalDivsSelector = portalDivs.map((id) => `#${id}`).join(', ')
const parent = target.closest(portalDivsSelector)
if (!parent) {
if (opts?.stopPropagation) {
event.stopPropagation()
}
node.dispatchEvent(new CustomEvent<MouseEvent>('click_outside', { detail: event }))
}
}
if (opts?.customEventName) {
node.dispatchEvent(new CustomEvent<MouseEvent>(opts.customEventName, { detail: event }))
}
}
const capture = typeof options === 'boolean' ? options : options?.capture ?? true
document.addEventListener('click', handleClick, capture ?? true)
return {
update(newOptions: ClickOutsideOptions | boolean) {
options = newOptions
},
destroy() {
document.removeEventListener('click', handleClick, capture ?? true)
}
}
}
export function pointerDownOutside(
node: Node,
options?: ClickOutsideOptions
): { destroy(): void; update(newOptions: ClickOutsideOptions): void } {
const handlePointerDown = async (event: PointerEvent) => {
if (options?.customEventName) {
node.dispatchEvent(
new CustomEvent<PointerEvent>(options.customEventName, {
detail: event,
bubbles: true
})
)
}
const target = event.target as HTMLElement
let excludedElements: HTMLElement[] = []
if (options?.exclude) {
if (Array.isArray(options.exclude)) {
excludedElements = options.exclude
} else {
excludedElements = await options.exclude()
}
}
const isExcluded = excludedElements.some((excludedEl) => {
const contains = excludedEl?.contains?.(target)
const isTarget = target === excludedEl
return contains || isTarget
})
if (node && !node.contains(target) && !event.defaultPrevented && !isExcluded) {
const portalDivsSelector = portalDivs.map((id) => `#${id}`).join(', ')
const parent = target.closest(portalDivsSelector)
if (!parent) {
if (options?.stopPropagation) {
event.stopPropagation()
}
node.dispatchEvent(new CustomEvent<PointerEvent>('pointerdown_outside', { detail: event }))
return false
}
}
}
const capture = options?.capture ?? true
document.addEventListener('pointerdown', handlePointerDown, capture ?? true)
return {
update(newOptions: ClickOutsideOptions) {
options = newOptions
},
destroy() {
document.removeEventListener('pointerdown', handlePointerDown, capture ?? true)
}
}
}
export interface DropdownItem {
// If a DropdownItem has an action, it will be declared as a button
// If a DropdownItem has no action and an href, it will be declared as a link
// If a DropdownItem has no action and no href, it will be created as a text line
displayName: string
eventName?: string //the event to send when clicking this item
action?: ((event?: MouseEvent) => Promise<void>) | ((event?: MouseEvent) => void)
href?: string
separatorTop?: boolean
separatorBottom?: boolean
type?: 'action' | 'delete'
disabled?: boolean
icon?: any | undefined
}
export const DELETE = 'delete' as 'delete'
export function emptySchema(): Schema {
return {
$schema: 'https://json-schema.org/draft/2020-12/schema' as string | undefined,
properties: {},
required: [],
type: 'object'
}
}
export function simpleSchema(): Schema {
return {
$schema: 'https://json-schema.org/draft/2020-12/schema',
type: 'object',
properties: {
name: {
description: 'The name to hello world to',
type: 'string'
}
},
required: []
}
}
export function removeItemAll<T>(arr: T[], value: T) {
var i = 0
while (i < arr.length) {
if (arr[i] === value) {
arr.splice(i, 1)
} else {
++i
}
}
return arr
}
export function emptyString(str: string | undefined | null): boolean {
return str === undefined || str === null || str === ''
}
export function emptyStringTrimmed(str: string | undefined | null): boolean {
return str === undefined || str === null || str === '' || str.trim().length === 0
}
export function defaultIfEmptyString(str: string | undefined, dflt: string): string {
return emptyString(str) ? dflt : str!
}
export function removeKeysWithEmptyValues(obj: any): any {
Object.keys(obj).forEach((key) => (obj[key] === undefined ? delete obj[key] : {}))
}
export function allTrue(dict: { [id: string]: boolean }): boolean {
return Object.values(dict).every(Boolean)
}
export function elapsedSinceSecs(date: string): number {
return Math.round((new Date().getTime() - new Date(date).getTime()) / 1000)
}
export function pathIsEmpty(path: string): boolean {
return path == undefined || path.split('/')[2] == ''
}
export function encodeState(state: any): string {
return btoa(encodeURIComponent(JSON.stringify(state)))
}
export function decodeState(query: string): any {
try {
return JSON.parse(decodeURIComponent(atob(query)))
} catch (e) {
sendUserToast('Impossible to parse state', true)
return {}
}
}
export function itemsExists<T>(arr: T[] | undefined, item: T): boolean {
if (!arr) {
return false
}
for (const i of arr) {
if (deepEqual(i, item)) {
return true
}
}
return false
}
export function groupBy<K, V>(
items: V[],
toGroup: (t: V) => K,
toSort: (t: V) => string,
dflts: K[] = []
): [K, V[]][] {
let r: Map<K, V[]> = new Map()
for (const dflt of dflts) {
r.set(dflt as K, [])
}
items.forEach((sc) => {
let section = toGroup(sc)
if (r.has(section)) {
let arr = r.get(section)!
arr.push(sc)
arr.sort((a, b) => toSort(a).localeCompare(toSort(b)))
} else {
r.set(section, [sc])
}
})
return [...r.entries()].sort((s1, s2) => {
let n1 = s1[0]
let n2 = s2[0]
if (n1 > n2) {
return 1
} else if (n1 < n2) {
return -1
} else {
return 0
}
})
}
export function removeMarkdown(text: string): string {
return text.replace(/[[\*|\-|#\_]/g, '')
}
export function truncate(s: string, n: number, suffix: string = '...'): string {
if (!s) {
return ''
}
if (s.length <= n) {
return s
} else {
return s.substring(0, n) + suffix
}
}
export function truncateRev(s: string, n: number, prefix: string = '...'): string {
if (!s) {
return prefix
}
if (s.length <= n) {
return s
} else {
return prefix + s.substring(s.length - n, s.length)
}
}
export function isString(value: any) {
return typeof value === 'string' || value instanceof String
}
export type InputCat =
| 'string'
| 'email'
| 'number'
| 'boolean'
| 'list'
| 'resource-object'
| 'enum'
| 'date'
| 'base64'
| 'resource-string'
| 'object'
| 'sql'
| 'yaml'
| 'currency'
| 'oneOf'
| 'dynselect'
export function setInputCat(
type: string | undefined,
format: string | undefined,
itemsType: string | undefined,
enum_: any,
contentEncoding: string | undefined
): InputCat {
if (type === 'number' || type === 'integer') {
return 'number'
} else if (type === 'boolean') {
return 'boolean'
} else if (type == 'array' && itemsType != undefined) {
return 'list'
} else if (type == 'object' && format?.startsWith('resource')) {
return 'resource-object'
} else if (type == 'object' && format?.startsWith('dynselect-')) {
return 'dynselect'
} else if (!type || type == 'object' || type == 'array') {
return 'object'
} else if (type == 'string' && enum_) {
return 'enum'
} else if (type == 'string' && format == 'date-time') {
return 'date'
} else if (type == 'string' && format == 'date') {
return 'date'
} else if (type == 'string' && format == 'sql') {
return 'sql'
} else if (type == 'string' && format == 'yaml') {
return 'yaml'
} else if (type == 'string' && contentEncoding == 'base64') {
return 'base64'
} else if (type == 'string' && format == 'email') {
return 'email'
} else if (type == 'string' && format == 'currency') {
return 'currency'
} else if (type == 'oneOf') {
return 'oneOf'
} else {
return 'string'
}
}
export function formatCron(inp: string): string {
// Allow for cron expressions inputted by the user to omit month and year
let splitted = inp.split(' ')
splitted = splitted.filter(String) //remove empty string elements
if (6 - splitted.length > 0) {
return splitted.concat(Array(6 - splitted.length).fill('*')).join(' ')
} else {
return inp
}
}
export function cronV1toV2(inp: string): string {
let splitted = inp.split(' ')
splitted = splitted.filter(String)
// subtract 1 from day of week (last element of array if element is a number >= 1 )
let dowStr = splitted[splitted.length - 1]
if (dowStr && !isNaN(parseInt(dowStr))) {
let dow = parseInt(dowStr)
if (dow > 0) {
splitted[splitted.length - 1] = (dow - 1).toString()
}
}
return splitted.concat(Array(6 - splitted.length).fill('*')).join(' ')
}
export function classNames(...classes: Array<string | undefined>): string {
return classes.filter(Boolean).join(' ')
}
export async function copyToClipboard(value?: string, sendToast = true): Promise<boolean> {
if (!value) {
return false
}
let success = false
if (navigator?.clipboard && window.isSecureContext) {
success = await navigator.clipboard
.writeText(value)
.then(() => true)
.catch(() => false)
} else {
const textArea = document.createElement('textarea')
textArea.value = value
textArea.style.position = 'fixed'
textArea.style.left = '-999999px'
document.body.appendChild(textArea)
textArea.select()
try {
document.execCommand('copy')
success = true
} catch (error) {
// ignore (success = false)
} finally {
textArea.remove()
}
}
sendToast &&
sendUserToast(success ? 'Copied to clipboard!' : "Couldn't copy to clipboard", !success)
return success
}
export function pluralize(quantity: number, word: string, customPlural?: string) {
if (quantity == 1) {
return `${quantity} ${word}`
} else if (customPlural) {
return `${quantity} ${customPlural}}`
} else {
return `${quantity} ${word}s`
}
}
export function capitalize(word: string): string {
return word ? word.charAt(0).toUpperCase() + word.slice(1) : ''
}
export function addWhitespaceBeforeCapitals(word?: string): string {
if (!word) {
return ''
}
return word.replace(/([A-Z])/g, ' $1').trim()
}
export function isObject(obj: any): obj is Record<string, any> {
return obj != null && typeof obj === 'object' && !Array.isArray(obj)
}
export function debounce(func: (...args: any[]) => any, wait: number) {
let timeout: any
return function (...args: any[]) {
// @ts-ignore
const context = this
clearTimeout(timeout)
timeout = setTimeout(() => func.apply(context, args), wait)
}
}
export function throttle<T>(func: (...args: any[]) => T, wait: number) {
let timeout: any
return function (...args: any[]) {
if (!timeout) {
timeout = setTimeout(() => {
timeout = null
// @ts-ignore
func.apply(this, args)
}, wait)
}
}
}
export function isMac(): boolean {
return navigator.userAgent.indexOf('Mac OS X') !== -1
}
export function getModifierKey(): string {
return isMac() ? '⌘' : 'Ctrl+'
}
export function isValidHexColor(color: string): boolean {
return /^#(([A-F0-9]{2}){3,4}|[A-F0-9]{3})$/i.test(color)
}
export function sortObject<T>(o: T & object): T {
return Object.keys(o)
.sort()
.reduce((obj, key) => {
obj[key] = o[key]
return obj
}, {}) as T
}
export function generateRandomString(len: number = 24): string {
let chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
let result = ''
for (let i = 0; i < len; i++) {
result += chars.charAt(Math.floor(Math.random() * chars.length))
}
return result
}
export function deepMergeWithPriority<T>(target: T, source: T): T {
if (typeof target !== 'object' || typeof source !== 'object') {
return source
}
const merged = { ...target }
for (const key in source) {
if (source.hasOwnProperty(key) && merged?.hasOwnProperty(key)) {
if (target?.hasOwnProperty(key)) {
merged[key] = deepMergeWithPriority(target[key], source[key])
} else {
merged[key] = source[key]
}
} else {
if (merged) {
merged[key] = source[key]
}
}
}
return merged
}
export function canWrite(
path: string,
extra_perms: Record<string, boolean>,
user?: UserExt
): boolean {
if (user?.is_admin || user?.is_super_admin) {
return true
}
let keys = Object.keys(extra_perms ?? {})
if (!user) {
return false
}
if (isObviousOwner(path, user)) {
return true
}
let userOwner = `u/${user.username}`
if (keys.includes(userOwner) && extra_perms?.[userOwner]) {
return true
}
if (user.pgroups.findIndex((x) => keys.includes(x) && extra_perms?.[x]) != -1) {
return true
}
if (user.folders.findIndex((x) => path.startsWith('f/' + x + '/') && user.folders[x]) != -1) {
return true
}
return false
}
export function isOwner(
path: string,
user: UserExt | undefined,
workspace: string | undefined
): boolean {
if (!user || !workspace) {
return false
}
if (user.is_super_admin) {
return true
}
if (workspace == 'admin') {
return false
} else if (user.is_admin) {
return true
} else if (path.startsWith('u/' + user.username + '/')) {
return true
} else if (path.startsWith('f/')) {
return user.folders_owners.some((x) => path.startsWith('f/' + x + '/'))
} else {
return false
}
}
export function isObviousOwner(path: string, user?: UserExt): boolean {
if (!user) {
return false
}
if (user.is_admin || user.is_super_admin) {
return true
}
let userOwner = `u/${user.username}`
if (path.startsWith(userOwner)) {
return true
}
if (user.pgroups.findIndex((x) => path.startsWith(x)) != -1) {
return true
}
if (user.folders.findIndex((x) => path.startsWith('f/' + x)) != -1) {
return true
}
return false
}
export function extractCustomProperties(styleStr: string): string {
let properties = styleStr.split(';')
let customProperties = properties.filter((property) => property.trim().startsWith('--'))
let customStyleStr = customProperties.join(';')
return customStyleStr
}
export function computeSharableHash(args: any) {
let nargs = {}
for (let k in args) {
let v = args[k]
if (v !== undefined) {
// if
let size = roughSizeOfObject(v) > 1000000
if (size) {
console.error(`Value at key ${k} too big (${size}) to be shared`)
return ''
}
nargs[k] = JSON.stringify(v)
}
}
try {
let r = new URLSearchParams(nargs).toString()
return r.length > 1000000 ? '' : r
} catch (e) {
console.error('Error computing sharable hash', e)
return ''
}
}
export function toCamel(s: string) {
return s.replace(/([-_][a-z])/gi, ($1) => {
return $1.toUpperCase().replace('-', '').replace('_', '')
})
}
export function cleanExpr(expr: string | undefined): string {
if (!expr) {
return ''
}
return expr
.split('\n')
.filter((x) => x != '' && !x.startsWith(`import `))
.join('\n')
}
const dynamicTemplateRegex = new RegExp(/\$\{(.*)\}/)
export function isCodeInjection(expr: string | undefined): boolean {
if (!expr) {
return false
}
return dynamicTemplateRegex.test(expr)
}
export async function tryEvery({
tryCode,
timeoutCode,
interval,
timeout
}: {
tryCode: () => Promise<any>
timeoutCode: () => void
interval: number
timeout: number
}) {
const times = Math.floor(timeout / interval)
let i = 0
while (i < times) {
await sleep(interval)
try {
await tryCode()
break
} catch (err) { }
i++
}
if (i >= times) {
timeoutCode()
}
}
export function roughSizeOfObject(object: object | string) {
if (typeof object == 'string') {
return object.length * 2
}
var objectList: any[] = []
var stack = [object]
var bytes = 0
while (stack.length) {
let value: any = stack.pop()
if (typeof value === 'boolean') {
bytes += 4
} else if (typeof value === 'string') {
bytes += value.length * 2
} else if (typeof value === 'number') {
bytes += 8
} else if (typeof value === 'object' && objectList.indexOf(value) === -1) {
objectList.push(value)
for (var i in value) {
bytes += 2 * i.length
stack.push(value[i])
}
}
}
return bytes
}
export type Value = {
language?: Script['language']
content?: string
path?: string
draft_only?: boolean
value?: any
draft?: Value
[key: string]: any
}
export function replaceFalseWithUndefined(obj: any) {
return replaceFalseWithUndefinedRec(structuredClone(obj))
}
function replaceFalseWithUndefinedRec(obj: any) {
// Check if the input is an object and not null
if (obj !== null && typeof obj === 'object') {
for (const key in obj) {
if (obj.hasOwnProperty(key)) {
// If the value is false, replace it with undefined
if (obj[key] === false) {
// delete obj[key];
obj[key] = undefined
} else {
// If the value is an object, call the function recursively
replaceFalseWithUndefinedRec(obj[key])
}
}
}
}
return obj
}
export function cleanValueProperties(obj: Value) {
if (typeof obj !== 'object') {
return obj
} else {
let newObj: any = {}
for (const key of Object.keys(obj)) {
if (key !== 'parent_hash' && key !== 'draft' && key !== 'draft_only') {
newObj[key] = structuredClone(obj[key])
}
}
return newObj
}
}
export function orderedJsonStringify(obj: any, space?: string | number) {
const allKeys = new Set()
JSON.stringify(
obj,
(key, value) => (value != undefined && value != null && allKeys.add(key), value)
)
return JSON.stringify(obj, (Array.from(allKeys) as string[]).sort(), space)
}
function sortObjectKeys(obj: any): any {
if (obj && typeof obj === 'object' && !Array.isArray(obj)) {
const sortedObj: any = {}
Object.keys(obj)
.sort()
.forEach((key) => {
sortedObj[key] = sortObjectKeys(obj[key])
})
return sortedObj
} else if (Array.isArray(obj)) {
return obj.map((item) => sortObjectKeys(item))
} else {
return obj
}
}
export function orderedYamlStringify(obj: any) {
const sortedObj = sortObjectKeys(obj)
return YAML.stringify(sortedObj)
}
function evalJs(expr: string) {
let template = `
return function (fields) {
"use strict";
return ${expr.startsWith('return ') ? expr.substring(7) : expr}
}
`
let functor = Function(template)
return functor()
}
export function computeShow(argName: string, expr: string | undefined, args: any) {
if (expr) {
try {
let r = evalJs(expr)(args ?? {})
return r
} catch (e) {
console.error(`Impossible to eval ${expr}:`, e)
return true
}
}
return true
}
function urlizeTokenInternal(token: string, formatter: 'html' | 'md'): string {
if (token.startsWith('http://') || token.startsWith('https://')) {
if (formatter == 'html') {
return `<a href="${token}" target="_blank" rel="noopener noreferrer">${token}</a>`
} else {
return `[${token}](${token})`
}
} else {
return token
}
}
export function urlize(input: string, formatter: 'html' | 'md'): string {
if (!input) return ''
return input
.split('\n')
.map((line) => {
return line
.split(' ')
.map((word) => urlizeTokenInternal(word, formatter))
.join(' ')
})
.join('\n')
}
export function storeLocalSetting(name: string, value: string | undefined) {
if (value != undefined) {
localStorage.setItem(name, value)
} else {
localStorage.removeItem(name)
}
}
export function getLocalSetting(name: string) {
try {
return localStorage.getItem(name)
} catch (e) {
return undefined
}
}
export function computeKind(
enum_: EnumType,
contentEncoding: 'base64' | 'binary' | undefined,
pattern: string | undefined,
format: string | undefined
): 'base64' | 'none' | 'pattern' | 'enum' | 'resource' | 'format' | 'date-time' {
if (enum_ != undefined) {
return 'enum'
}
if (contentEncoding == 'base64') {
return 'base64'
}
if (pattern != undefined) {
return 'pattern'
}
if (format == 'date-time') {
return 'date-time'
}
if (format != undefined && format != '') {
if (format?.startsWith('resource')) {
return 'resource'
}
return 'format'
}
return 'none'
}
// Used to check whether a placeholder should be displayed in the input field, based on the schema
export function shouldDisplayPlaceholder(
type: string | undefined,
format: string | undefined,
enum_: EnumType,
contentEncoding: 'base64' | 'binary' | undefined,
pattern: string | undefined,
extra: Record<string, any> | undefined
): boolean {
if (type === 'string') {
const kind = computeKind(enum_, contentEncoding, pattern, format)
if (kind === 'format' && format) {
const whiteList = ['email', 'hostname', 'ipv4', 'uri', 'uuid']
return whiteList.includes(format)
}
return kind === 'none' || kind === 'pattern'
}
if (type === 'number' || type === 'integer') {
return extra?.['min'] === undefined || extra?.['max'] === undefined
}
return type === undefined
}
export function getSchemaFromProperties(properties: { [name: string]: SchemaProperty }): Schema {
return {
properties: Object.fromEntries(Object.entries(properties).filter(([k, v]) => k !== 'label')),
required: Object.keys(properties).filter((k) => properties[k].required),
$schema: '',
type: 'object',
order: Object.keys(properties).filter((k) => k !== 'label')
}
}
export function validateFileExtension(ext: string) {
const validExtensionRegex = /^[a-zA-Z0-9]+([._][a-zA-Z0-9]+)*$/
return validExtensionRegex.test(ext)
}
export function isFlowPreview(job_kind: Job['job_kind'] | undefined) {
return !!job_kind && (job_kind === 'flowpreview' || job_kind === 'flownode')
}
export function isScriptPreview(job_kind: Job['job_kind'] | undefined) {
return (
!!job_kind && (job_kind === 'preview' || job_kind === 'flowscript' || job_kind === 'appscript')
)
}