release: prepare v0.9.7

frontend/src/mesh/gateMetadataTiming.ts

@@ -0,0 +1,85 @@
+import { hasLocalControlBridge } from '@/lib/localControlTransport';
+import {
+  GATE_ACTIVITY_REFRESH_JITTER_MS,
+  GATE_ACTIVITY_REFRESH_MS,
+  GATE_MESSAGES_POLL_JITTER_MS,
+  GATE_MESSAGES_POLL_MS,
+} from '@/components/MeshChat/types';
+import { jitterDelay } from '@/components/MeshChat/utils';
+
+const GATE_BACKGROUND_MESSAGES_POLL_MS = 60_000;
+const GATE_BACKGROUND_MESSAGES_POLL_JITTER_MS = 12_000;
+const GATE_BACKGROUND_ACTIVITY_REFRESH_MS = 18_000;
+const GATE_BACKGROUND_ACTIVITY_REFRESH_JITTER_MS = 4_000;
+const GATE_MESSAGES_WAIT_MS = 32_000;
+const GATE_MESSAGES_WAIT_JITTER_MS = 6_000;
+const GATE_BACKGROUND_MESSAGES_WAIT_MS = 72_000;
+const GATE_BACKGROUND_MESSAGES_WAIT_JITTER_MS = 12_000;
+const GATE_MESSAGES_WAIT_REARM_MS = 3_600;
+const GATE_MESSAGES_WAIT_REARM_JITTER_MS = 600;
+const GATE_BACKGROUND_MESSAGES_WAIT_REARM_MS = 9_000;
+const GATE_BACKGROUND_MESSAGES_WAIT_REARM_JITTER_MS = 3_000;
+
+export function shouldJitterGateMetadataTiming(): boolean {
+  return !hasLocalControlBridge();
+}
+
+function shouldCoarsenBackgroundGateTiming(): boolean {
+  return (
+    shouldJitterGateMetadataTiming() &&
+    typeof document !== 'undefined' &&
+    document.visibilityState === 'hidden'
+  );
+}
+
+export function nextGateMessagesPollDelayMs(): number {
+  if (!shouldJitterGateMetadataTiming()) {
+    return GATE_MESSAGES_POLL_MS;
+  }
+  if (shouldCoarsenBackgroundGateTiming()) {
+    return jitterDelay(
+      GATE_BACKGROUND_MESSAGES_POLL_MS,
+      GATE_BACKGROUND_MESSAGES_POLL_JITTER_MS,
+    );
+  }
+  return jitterDelay(GATE_MESSAGES_POLL_MS, GATE_MESSAGES_POLL_JITTER_MS);
+}
+
+export function nextGateActivityRefreshDelayMs(): number {
+  if (!shouldJitterGateMetadataTiming()) {
+    return 0;
+  }
+  if (shouldCoarsenBackgroundGateTiming()) {
+    return jitterDelay(
+      GATE_BACKGROUND_ACTIVITY_REFRESH_MS,
+      GATE_BACKGROUND_ACTIVITY_REFRESH_JITTER_MS,
+    );
+  }
+  return jitterDelay(GATE_ACTIVITY_REFRESH_MS, GATE_ACTIVITY_REFRESH_JITTER_MS);
+}
+
+export function nextGateMessagesWaitTimeoutMs(): number {
+  if (!shouldJitterGateMetadataTiming()) {
+    return 20_000;
+  }
+  if (shouldCoarsenBackgroundGateTiming()) {
+    return jitterDelay(
+      GATE_BACKGROUND_MESSAGES_WAIT_MS,
+      GATE_BACKGROUND_MESSAGES_WAIT_JITTER_MS,
+    );
+  }
+  return jitterDelay(GATE_MESSAGES_WAIT_MS, GATE_MESSAGES_WAIT_JITTER_MS);
+}
+
+export function nextGateMessagesWaitRearmDelayMs(): number {
+  if (!shouldJitterGateMetadataTiming()) {
+    return 750;
+  }
+  if (shouldCoarsenBackgroundGateTiming()) {
+    return jitterDelay(
+      GATE_BACKGROUND_MESSAGES_WAIT_REARM_MS,
+      GATE_BACKGROUND_MESSAGES_WAIT_REARM_JITTER_MS,
+    );
+  }
+  return jitterDelay(GATE_MESSAGES_WAIT_REARM_MS, GATE_MESSAGES_WAIT_REARM_JITTER_MS);
+}