fix(cli,daemon,snmp): normalize CLI argument parsing and extract daemon monitoring helpers with stronger SNMP typing

ts/action-orchestration.ts

@@ -0,0 +1,70 @@
+import type { IActionConfig, IActionContext, TPowerStatus } from './actions/base-action.ts';
+import type { IUpsStatus } from './ups-status.ts';
+
+export interface IUpsActionSource {
+  id: string;
+  name: string;
+  actions?: IActionConfig[];
+}
+
+export type TUpsTriggerReason = IActionContext['triggerReason'];
+
+export type TActionExecutionDecision =
+  | { type: 'suppressed'; message: string }
+  | { type: 'legacyShutdown'; reason: string }
+  | { type: 'skip' }
+  | { type: 'execute'; actions: IActionConfig[]; context: IActionContext };
+
+export function buildUpsActionContext(
+  ups: IUpsActionSource,
+  status: IUpsStatus,
+  previousStatus: IUpsStatus | undefined,
+  triggerReason: TUpsTriggerReason,
+  timestamp: number = Date.now(),
+): IActionContext {
+  return {
+    upsId: ups.id,
+    upsName: ups.name,
+    powerStatus: status.powerStatus as TPowerStatus,
+    batteryCapacity: status.batteryCapacity,
+    batteryRuntime: status.batteryRuntime,
+    previousPowerStatus: (previousStatus?.powerStatus || 'unknown') as TPowerStatus,
+    timestamp,
+    triggerReason,
+  };
+}
+
+export function decideUpsActionExecution(
+  isPaused: boolean,
+  ups: IUpsActionSource,
+  status: IUpsStatus,
+  previousStatus: IUpsStatus | undefined,
+  triggerReason: TUpsTriggerReason,
+  timestamp: number = Date.now(),
+): TActionExecutionDecision {
+  if (isPaused) {
+    return {
+      type: 'suppressed',
+      message: `[PAUSED] Actions suppressed for UPS ${ups.name} (trigger: ${triggerReason})`,
+    };
+  }
+
+  const actions = ups.actions || [];
+
+  if (actions.length === 0 && triggerReason === 'thresholdViolation') {
+    return {
+      type: 'legacyShutdown',
+      reason: `UPS "${ups.name}" battery or runtime below threshold`,
+    };
+  }
+
+  if (actions.length === 0) {
+    return { type: 'skip' };
+  }
+
+  return {
+    type: 'execute',
+    actions,
+    context: buildUpsActionContext(ups, status, previousStatus, triggerReason, timestamp),
+  };
+}