refactor(cron): share legacy delivery helpers

src/cron/legacy-delivery.ts

@@ -0,0 +1,48 @@
+export function hasLegacyDeliveryHints(payload: Record<string, unknown>) {
+  if (typeof payload.deliver === "boolean") {
+    return true;
+  }
+  if (typeof payload.bestEffortDeliver === "boolean") {
+    return true;
+  }
+  if (typeof payload.to === "string" && payload.to.trim()) {
+    return true;
+  }
+  return false;
+}
+
+export function buildDeliveryFromLegacyPayload(
+  payload: Record<string, unknown>,
+): Record<string, unknown> {
+  const deliver = payload.deliver;
+  const mode = deliver === false ? "none" : "announce";
+  const channelRaw =
+    typeof payload.channel === "string" ? payload.channel.trim().toLowerCase() : "";
+  const toRaw = typeof payload.to === "string" ? payload.to.trim() : "";
+  const next: Record<string, unknown> = { mode };
+  if (channelRaw) {
+    next.channel = channelRaw;
+  }
+  if (toRaw) {
+    next.to = toRaw;
+  }
+  if (typeof payload.bestEffortDeliver === "boolean") {
+    next.bestEffort = payload.bestEffortDeliver;
+  }
+  return next;
+}
+
+export function stripLegacyDeliveryFields(payload: Record<string, unknown>) {
+  if ("deliver" in payload) {
+    delete payload.deliver;
+  }
+  if ("channel" in payload) {
+    delete payload.channel;
+  }
+  if ("to" in payload) {
+    delete payload.to;
+  }
+  if ("bestEffortDeliver" in payload) {
+    delete payload.bestEffortDeliver;
+  }
+}