export interface ProviderSessionRecord {
    id: string;
    kind: string;
    updatedAt: string;
}
export interface ArchivedProviderSessionRecord extends ProviderSessionRecord {
    archivedAt: string;
    archivedBy: 'operator' | 'recovery';
    kind: string;
    note?: string;
}
export interface AgentStatusSummary {
    agentId: string;
    currentItemStartedAt?: string;
    currentItemId?: string;
    health?: AgentRuntimeHealthSummary;
    queueDepth: number;
    itemCount: number;
}
export type AgentHealthState = 'degraded' | 'healthy' | 'starting' | 'unhealthy' | 'unknown';
export type AgentHealthReason = 'provider_child_missing' | 'provider_child_exited' | 'provider_auth_failed' | 'provider_quota_exhausted' | 'provider_error' | 'provider_rate_limited' | 'stale_running_item' | 'restart_pending' | 'restart_failed' | 'start_failed';
export type AgentRestartOutcome = 'pending' | 'recovered' | 'failed';
export interface ProviderChildHealthSnapshot {
    alive: boolean;
    command: string;
    exited: boolean;
    exitedAt?: string;
    exitCode?: number | null;
    label: string;
    lastStderrAt?: string;
    lastStdoutAt?: string;
    pid?: number;
    signal?: string | null;
    startedAt: string;
    stdinWritable: boolean;
    version?: string;
}
export interface AgentRuntimeHandleSnapshot {
    activeItemId?: string;
    activeItemStartedAt?: string;
    claudeAccountFingerprint?: string;
    processId?: number;
    providerChild?: ProviderChildHealthSnapshot;
    providerChildExpected: boolean;
    workerId?: string;
}
export interface AgentRestartStatusSummary {
    completedAt?: string;
    outcome: AgentRestartOutcome;
    providerChildPid?: number;
    reason?: AgentHealthReason;
    requestId: string;
    requestedAt: string;
    workerPid?: number;
}
export interface AgentRuntimeHealthSummary {
    reason?: AgentHealthReason;
    restart?: AgentRestartStatusSummary;
    runtime?: AgentRuntimeHandleSnapshot;
    state: AgentHealthState;
    updatedAt: string;
}
export interface AgentSessionSummary {
    archived?: ArchivedProviderSessionRecord[];
    createdAt: string;
    currentStartedAt?: string;
    latestProviderStats?: ProviderSessionStatsSummary;
    lifetimeTokens?: number;
    current?: ProviderSessionRecord;
    updatedAt: string;
}
export interface ProviderSessionStatsSummary {
    activityId: string;
    autoCompactWindow?: number;
    cacheCreationInputTokens?: number;
    cacheReadInputTokens?: number;
    contextWindow?: number;
    createdAt: string;
    currentContextTokens?: number;
    inputTokens?: number;
    model?: string;
    outputTokens?: number;
    runtimeKind?: string;
    serviceTier?: string;
    sessionCompactionCount?: number;
    sessionTokenUsage?: number;
    terminalReason?: string;
    totalTokens?: number;
    usedTokens?: number;
}
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