Add channel health diagnostics and gateway recovery fixes (#855)

This commit is contained in:
Lingxuan Zuo
2026-04-15 13:51:02 +08:00
committed by GitHub
Unverified
parent 6acd8acf5a
commit 1f39d1a8a7
22 changed files with 1868 additions and 52 deletions

View File

@@ -1,4 +1,5 @@
export type ChannelConnectionStatus = 'connected' | 'connecting' | 'disconnected' | 'error';
export type GatewayHealthState = 'healthy' | 'degraded' | 'unresponsive';
export type ChannelConnectionStatus = 'connected' | 'connecting' | 'degraded' | 'disconnected' | 'error';
export interface ChannelRuntimeAccountSnapshot {
connected?: boolean;
@@ -19,6 +20,10 @@ export interface ChannelRuntimeSummarySnapshot {
lastError?: string | null;
}
export interface ChannelHealthOverlay {
gatewayHealthState?: GatewayHealthState;
}
const RECENT_ACTIVITY_MS = 10 * 60 * 1000;
function hasNonEmptyError(value: string | null | undefined): boolean {
@@ -74,9 +79,11 @@ export function isChannelRuntimeConnected(
export function computeChannelRuntimeStatus(
account: ChannelRuntimeAccountSnapshot,
healthOverlay?: ChannelHealthOverlay,
): ChannelConnectionStatus {
if (isChannelRuntimeConnected(account)) return 'connected';
if (hasChannelRuntimeError(account)) return 'error';
if (healthOverlay?.gatewayHealthState && healthOverlay.gatewayHealthState !== 'healthy') return 'degraded';
if (isChannelRuntimeConnected(account)) return 'connected';
if (account.running === true) return 'connecting';
return 'disconnected';
}
@@ -84,6 +91,7 @@ export function computeChannelRuntimeStatus(
export function pickChannelRuntimeStatus(
accounts: ChannelRuntimeAccountSnapshot[],
summary?: ChannelRuntimeSummarySnapshot,
healthOverlay?: ChannelHealthOverlay,
): ChannelConnectionStatus {
if (accounts.some((account) => isChannelRuntimeConnected(account))) {
return 'connected';
@@ -93,6 +101,10 @@ export function pickChannelRuntimeStatus(
return 'error';
}
if (healthOverlay?.gatewayHealthState && healthOverlay.gatewayHealthState !== 'healthy') {
return 'degraded';
}
if (accounts.some((account) => account.running === true)) {
return 'connecting';
}