Uecko_ERP/packages/rdx-ddd/src/value-objects/text-value.ts

import { Result } from "@repo/rdx-utils";
import * as z from "zod/v4";
import { ValueObject } from "./value-object";

interface TextValueProps {
  value: string;
}

export class TextValue extends ValueObject<TextValueProps> {
  private static readonly MAX_LENGTH = 4096;

  protected static validate(value: string) {
    const schema = z
      .string()
      .trim()
      .nonempty({ message: "Text must not be empty" })
      .max(TextValue.MAX_LENGTH, {
        message: `Text must be at most ${TextValue.MAX_LENGTH} characters long`,
      });
    return schema.safeParse(value);
  }

  static create(value: string) {
    const valueIsValid = TextValue.validate(value);

    if (!valueIsValid.success) {
      return Result.fail(new Error(valueIsValid.error.issues[0].message));
    }
    return Result.ok(new TextValue({ value }));
  }

  getProps(): string {
    return this.props.value;
  }

  toPrimitive(): string {
    return String(this.getProps());
  }
}