64 lines
1.7 KiB
TypeScript
64 lines
1.7 KiB
TypeScript
import { isValidPhoneNumber, parsePhoneNumberWithError } from "libphonenumber-js";
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import { z } from "zod";
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import { Maybe } from "../../helpers/maybe";
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import { Result } from "../../helpers/result";
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import { ValueObject } from "./value-object";
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interface PhoneNumberProps {
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value: string;
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}
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export class PhoneNumber extends ValueObject<PhoneNumberProps> {
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static create(value: string): Result<PhoneNumber> {
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const valueIsValid = PhoneNumber.validate(value);
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if (!valueIsValid.success) {
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return Result.fail(new Error(valueIsValid.error.errors[0].message));
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}
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return Result.ok(new PhoneNumber({ value: valueIsValid.data! }));
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}
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static createNullable(value?: string): Result<Maybe<PhoneNumber>, Error> {
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if (!value || value.trim() === "") {
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return Result.ok(Maybe.none<PhoneNumber>());
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}
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return PhoneNumber.create(value!).map((value) => Maybe.some(value));
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}
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static validate(value: string) {
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const schema = z
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.string()
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.refine(
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isValidPhoneNumber,
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"Please specify a valid phone number (include the international prefix)."
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)
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.transform((value: string) => parsePhoneNumberWithError(value).number.toString());
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return schema.safeParse(value);
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}
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getValue(): string {
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return this.props.value;
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}
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toString(): string {
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return this.getValue();
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}
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getCountryCode(): string | undefined {
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return parsePhoneNumberWithError(this.props.value).country;
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}
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getNationalNumber(): string {
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return parsePhoneNumberWithError(this.props.value).nationalNumber;
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}
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getNumber(): string {
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return parsePhoneNumberWithError(this.props.value).number.toString();
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}
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getExtension(): string | undefined {
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return parsePhoneNumberWithError(this.props.value).ext;
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}
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}
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