forked from Yara724/api
51 lines
1.4 KiB
TypeScript
51 lines
1.4 KiB
TypeScript
/** OTP expiry is stored as epoch milliseconds on user documents. */
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export function otpExpireToEpochMs(value: unknown): number {
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if (value == null) return 0;
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if (typeof value === "number" && Number.isFinite(value)) {
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if (value >= 1_000_000_000_000) return value;
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if (value >= 1_000_000_000 && value < 1_000_000_000_000) {
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return value * 1000;
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}
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return value;
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}
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if (value instanceof Date) {
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return value.getTime();
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}
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if (typeof value === "string") {
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const asNum = Number(value);
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if (Number.isFinite(asNum)) return asNum;
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const parsed = Date.parse(value);
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if (Number.isFinite(parsed)) return parsed;
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}
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return 0;
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}
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export function isOtpExpiryActive(
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otpExpire: unknown,
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nowMs: number = Date.now(),
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): boolean {
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const exp = otpExpireToEpochMs(otpExpire);
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return exp > nowMs;
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}
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export function computeOtpExpireMs(
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expireMinutes: number,
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nowMs: number = Date.now(),
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): number {
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const minutes =
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Number.isFinite(expireMinutes) && expireMinutes > 0 ? expireMinutes : 2;
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return nowMs + minutes * 60 * 1000;
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}
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export function readOtpExpireMinutesFromEnv(): number {
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const raw = Number(process.env.EXP_OTP_TIME ?? "2");
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return Number.isFinite(raw) && raw > 0 ? raw : 2;
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}
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/** Dev-only: skip SMS provider and accept a fixed OTP for any mobile. */
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export const FAKE_OTP_CODE = "12345";
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export function isFakeOtpEnabled(): boolean {
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return process.env.FAKE_OTP === "true";
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}
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