54 lines
1.6 KiB
TypeScript
54 lines
1.6 KiB
TypeScript
import { parsePhoneNumberFromString } from "libphonenumber-js"
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import { Validator } from "../Validator"
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import { Translation } from "../../i18n/Translation"
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import Translations from "../../i18n/Translations"
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export default class PhoneValidator extends Validator {
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constructor() {
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super("phone", "A phone number", "tel")
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}
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getFeedback(s: string, requestCountry?: () => string): Translation {
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if (this.isValid(s, requestCountry)) {
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return undefined
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}
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const tr = Translations.t.validation.phone
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const generic = tr.feedback
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if (requestCountry) {
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const country = requestCountry()
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if (country) {
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return tr.feedbackCountry.Subs({ country })
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}
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}
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return generic
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}
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public isValid(str, country: () => string): boolean {
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if (str === undefined) {
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return false
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}
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if (str.startsWith("tel:")) {
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str = str.substring("tel:".length)
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}
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let countryCode = undefined
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if (country !== undefined) {
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countryCode = country()?.toUpperCase()
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}
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return parsePhoneNumberFromString(str, countryCode)?.isValid() ?? false
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}
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public reformat(str, country: () => string) {
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if (str.startsWith("tel:")) {
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str = str.substring("tel:".length)
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}
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let countryCode = undefined
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if (country) {
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countryCode = country()
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}
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return parsePhoneNumberFromString(
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str,
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countryCode?.toUpperCase() as any
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)?.formatInternational()
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}
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}
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