Files
MikrotikManager/backend/src/services/alert-engine/cooldown.ts
T
DenozordecandCursor 5f31bb47fb chore: synchronize pending app/backend updates and repository hygiene
Includes current frontend and backend work in progress and removes generated artifacts from tracking to keep the repository clean for дальнейшая разработка.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-07 12:29:04 +07:00

23 lines
750 B
TypeScript

import type { ApiAlertRule } from "../alerts-service.js"
const COOLDOWN_MS: Record<ApiAlertRule["cooldown"], number> = {
"1м": 60_000,
"5м": 5 * 60_000,
"15м": 15 * 60_000,
"1ч": 60 * 60_000,
"4ч": 4 * 60 * 60_000,
"24ч": 24 * 60 * 60_000,
}
export function cooldownToMs(cd: ApiAlertRule["cooldown"]): number {
return COOLDOWN_MS[cd] ?? COOLDOWN_MS["5м"]
}
/** Можно ли отправить снова после lastIso (ISO) */
export function isCooldownElapsed(lastFiredIso: string | null | undefined, cooldown: ApiAlertRule["cooldown"]): boolean {
if (!lastFiredIso?.trim()) return true
const t = Date.parse(lastFiredIso)
if (!Number.isFinite(t)) return true
return Date.now() - t >= cooldownToMs(cooldown)
}