import type { DriverTypeParser } from "@slonik/driver";

const timestampParser = (value: null | string) => {
  if (value === "infinity") {
    return Number.POSITIVE_INFINITY;
  }

  if (value === "-infinity") {
    return Number.NEGATIVE_INFINITY;
  }

  return value === null ? value : Date.parse(value);
};

export const createTimestampWithTimeZoneTypeParser = (): DriverTypeParser => {
  return {
    name: "timestamptz",
    parse: timestampParser,
  };
};