refactor: use centralized format-datetime in test helper

This commit is contained in:
quotentiroler
2026-02-08 04:08:21 -08:00
parent e7d8922c48
commit 2de6f7d41b

View File

@@ -1,53 +1,19 @@
import {
formatUtcTimestamp,
formatZonedTimestamp,
} from "../../src/infra/format-time/format-datetime.js";
type EnvelopeTimestampZone = string;
function formatUtcTimestamp(date: Date): string {
const yyyy = String(date.getUTCFullYear()).padStart(4, "0");
const mm = String(date.getUTCMonth() + 1).padStart(2, "0");
const dd = String(date.getUTCDate()).padStart(2, "0");
const hh = String(date.getUTCHours()).padStart(2, "0");
const min = String(date.getUTCMinutes()).padStart(2, "0");
return `${yyyy}-${mm}-${dd}T${hh}:${min}Z`;
}
function formatZonedTimestamp(date: Date, timeZone?: string): string {
const parts = new Intl.DateTimeFormat("en-US", {
timeZone,
year: "numeric",
month: "2-digit",
day: "2-digit",
hour: "2-digit",
minute: "2-digit",
hourCycle: "h23",
timeZoneName: "short",
}).formatToParts(date);
const pick = (type: string) => parts.find((part) => part.type === type)?.value;
const yyyy = pick("year");
const mm = pick("month");
const dd = pick("day");
const hh = pick("hour");
const min = pick("minute");
const tz = [...parts]
.toReversed()
.find((part) => part.type === "timeZoneName")
?.value?.trim();
if (!yyyy || !mm || !dd || !hh || !min) {
throw new Error("Missing date parts for envelope timestamp formatting.");
}
return `${yyyy}-${mm}-${dd} ${hh}:${min}${tz ? ` ${tz}` : ""}`;
}
export function formatEnvelopeTimestamp(date: Date, zone: EnvelopeTimestampZone = "utc"): string {
const normalized = zone.trim().toLowerCase();
if (normalized === "utc" || normalized === "gmt") {
return formatUtcTimestamp(date);
}
if (normalized === "local" || normalized === "host") {
return formatZonedTimestamp(date);
return formatZonedTimestamp(date) ?? formatUtcTimestamp(date);
}
return formatZonedTimestamp(date, zone);
return formatZonedTimestamp(date, { timeZone: zone }) ?? formatUtcTimestamp(date);
}
export function formatLocalEnvelopeTimestamp(date: Date): string {