60 lines
1.4 KiB
TypeScript
60 lines
1.4 KiB
TypeScript
import { Result } from "@repo/rdx-utils";
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import * as z from "zod/v4";
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import { translateZodValidationError } from "../helpers";
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import { ValueObject } from "./value-object";
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interface CurrencyCodeProps {
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value: string;
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}
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/**
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* ISO 4217 Currency Codes
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*/
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export class CurrencyCode extends ValueObject<CurrencyCodeProps> {
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private static readonly MIN_LENGTH = 3;
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private static readonly MAX_LENGTH = 3;
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protected static validate(value: string) {
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const schema = z
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.string()
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.trim()
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.uppercase()
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.min(CurrencyCode.MIN_LENGTH, {
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message: `CurrencyCode must be at least ${CurrencyCode.MIN_LENGTH} characters long`,
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})
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.max(CurrencyCode.MAX_LENGTH, {
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message: `CurrencyCode must be at most ${CurrencyCode.MAX_LENGTH} characters long`,
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});
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return schema.safeParse(value);
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}
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static create(value: string): Result<CurrencyCode, Error> {
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const valueIsValid = CurrencyCode.validate(value);
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if (!valueIsValid.success) {
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return Result.fail(
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translateZodValidationError("CurrencyCode creation failed", valueIsValid.error)
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);
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}
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return Result.ok(new CurrencyCode({ value: valueIsValid.data }));
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}
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get code(): string {
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return this.props.value;
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}
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getProps(): string {
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return this.props.value;
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}
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toPrimitive(): string {
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return this.props.value;
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}
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toString(): string {
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return String(this.props.value);
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}
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}
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