@thoshpathi/utils-core/dist/chunk-KGFQUR2Q.mjs

A collection of core utility functions for data processing

// src/env_utils.ts
import { env } from "process";
function getEnv(key, parser, dv) {
  const value = env[key];
  if (value !== void 0) return parser(value);
  if (dv !== void 0) return dv;
  throw new Error(`Environment variable '${key}' is not defined.`);
}
function envString(name, dv) {
  return getEnv(name, (v) => v, dv);
}
function envBoolean(name, dv) {
  return getEnv(
    name,
    (value) => {
      if (value !== "true" && value !== "false") {
        throw new Error(
          `Environment variable '${name}' is not a valid boolean. Expected "true" or "false".`
        );
      }
      return value === "true";
    },
    dv
  );
}
function envNumber(name, dv) {
  return getEnv(
    name,
    (value) => {
      const parsed = Number(value);
      if (isNaN(parsed)) {
        throw new Error(
          `Environment variable '${name}' is not a valid number. Could not parse "${value}".`
        );
      }
      return parsed;
    },
    dv
  );
}
function envTimeString(name, dv) {
  const timeString = envString(name, dv);
  const [hours, minutes, seconds = 0] = timeString.split(":").map((s) => {
    const parsed = +s.trim();
    if (isNaN(parsed)) {
      throw new Error(`Invalid time component: '${s.trim()}'.`);
    }
    return parsed;
  });
  if (hours < 0 || hours > 23)
    throw new Error(`Hours in '${name}' must be between 0 and 23.`);
  if (minutes < 0 || minutes > 59)
    throw new Error(`Minutes in '${name}' must be between 0 and 59.`);
  if (seconds < 0 || seconds > 59)
    throw new Error(`Seconds in '${name}' must be between 0 and 59.`);
  return { hours, minutes, seconds };
}

export {
  envString,
  envBoolean,
  envNumber,
  envTimeString
};