import type { ApprovalDecision, ApprovalGrant, ApprovalRequest, ApprovalResponse, CheckpointCreateOptions, CheckpointRestoreOptions, CheckpointResult, FabricEvent, FabricPrincipal, JsonObject, ModelMessage, ModelUsage, PromptOptions, SandboxBackend, ShellOptions, ShellResult, ToolCall, ToolCallResult } from "@fabric-harness/sdk";
export type TemporalRunStatus = "queued" | "running" | "waiting_for_approval" | "completed" | "failed" | "cancelled";
export interface SnapshotRef {
    id: string;
    backend: string;
    path?: string;
    uri?: string;
    metadata?: JsonObject;
}
export interface ActivityIdempotency {
    /** Stable operation ID generated by workflow and reused across activity retries. */
    idempotencyKey: string;
    /** Optional entry ID when the operation should append exactly once to SessionStore. */
    entryId?: string;
    /** Optional tool-call ID when the operation maps to a model tool call. */
    toolCallId?: string;
}
export interface ActivityTimeoutPolicy {
    scheduleToCloseMs: number;
    startToCloseMs: number;
    heartbeatMs?: number;
}
export interface TemporalActivityTimeouts {
    appendSessionEntry: ActivityTimeoutPolicy;
    appendSessionEvent: ActivityTimeoutPolicy;
    loadSession: ActivityTimeoutPolicy;
    buildContext: ActivityTimeoutPolicy;
    modelGenerate: ActivityTimeoutPolicy;
    executeTool: ActivityTimeoutPolicy;
    checkpoint: ActivityTimeoutPolicy;
    compactSession: ActivityTimeoutPolicy;
    resolveSecret: ActivityTimeoutPolicy;
}
export declare const DEFAULT_TEMPORAL_ACTIVITY_TIMEOUTS: TemporalActivityTimeouts;
export interface ApprovalSignal {
    approvalId: string;
    decision: ApprovalDecision;
    reason?: string;
    actor?: string;
    metadata?: JsonObject;
}
export interface PendingApprovalState {
    approvalId: string;
    sessionId: string;
    subject: string;
    requestedAt: string;
    timeoutAt?: string;
    response?: ApprovalSignal;
}
export interface TemporalSessionWorkflowInput {
    sessionId: string;
    agentId?: string;
    workspaceRoot?: string;
    sandboxBackend?: SandboxBackend;
    metadata?: JsonObject;
}
export interface PromptWorkflowInput {
    sessionId: string;
    promptId: string;
    text: string;
    /** Deterministic, JSON-serializable prompt controls consumed by the workflow. */
    options?: Pick<PromptOptions, "model" | "maxIterations" | "modelTimeoutMs" | "modelRetries" | "modelRetryDelayMs" | "policy" | "approvalTimeoutMs">;
    idempotency?: ActivityIdempotency;
}
export interface TaskWorkflowInput extends PromptWorkflowInput {
    taskId: string;
}
export interface PromptWorkflowResult {
    sessionId: string;
    promptId: string;
    status: Extract<TemporalRunStatus, "completed" | "failed" | "cancelled">;
    result?: unknown;
    error?: string;
    usage?: ModelUsage;
}
export interface SessionRuntimePromptInput<TResult = unknown> {
    text: string;
    options?: PromptOptions<TResult>;
}
export interface SessionRuntimeTaskInput<TResult = unknown> extends SessionRuntimePromptInput<TResult> {
    taskId?: string;
}
export interface SessionRuntimeCheckpointCreateInput {
    options: CheckpointCreateOptions | string;
}
export interface SessionRuntimeCheckpointRestoreInput {
    options: CheckpointRestoreOptions | string;
}
export interface SessionRuntimeShellInput {
    command: string;
    options?: ShellOptions;
}
export interface SessionRuntimeApprovalInput {
    request: ApprovalRequest;
    timeoutMs?: number;
}
export interface SessionRuntime {
    prompt<TResult = string>(input: SessionRuntimePromptInput<TResult>): Promise<TResult>;
    task<TResult = string>(input: SessionRuntimeTaskInput<TResult>): Promise<TResult>;
    checkpointCreate(input: SessionRuntimeCheckpointCreateInput): Promise<CheckpointResult>;
    checkpointRestore(input: SessionRuntimeCheckpointRestoreInput): Promise<CheckpointResult>;
    shell(input: SessionRuntimeShellInput): Promise<ShellResult>;
    approvalRequest(input: SessionRuntimeApprovalInput): Promise<ApprovalResponse | undefined>;
}
export interface ModelGenerateActivityInput {
    sessionId: string;
    promptId: string;
    messages: ModelMessage[];
    model?: string;
    idempotency: ActivityIdempotency;
}
export interface ModelGenerateActivityResult {
    message?: ModelMessage;
    toolCalls?: ToolCall[];
    usage?: ModelUsage;
}
export interface ToolApprovalRequest {
    approvalId: string;
    toolCallId: string;
    inputDigest: string;
    executingPrincipal: FabricPrincipal;
    createdAt: string;
    ttlSeconds?: number;
    reason: string;
    subject: string;
    kind: "tool" | "command";
    risk?: "low" | "medium" | "high";
    matchedPattern?: string;
    envKeys?: string[];
    affectedPaths?: string[];
    tool?: string;
    command?: string;
    input?: JsonObject[string];
    timeoutMs?: number;
}
export interface ExecuteToolActivityInput {
    sessionId: string;
    promptId: string;
    call: ToolCall;
    approval?: ApprovalGrant;
    idempotency: ActivityIdempotency;
}
export interface ExecuteToolActivityResult {
    result: ToolCallResult;
    approvalRequest?: ToolApprovalRequest;
}
export interface TemporalWorkflowQueryState {
    sessionId: string;
    status: TemporalRunStatus;
    pendingApprovals: PendingApprovalState[];
    lastEvent?: FabricEvent;
}
export type TemporalIntegrationMode = "mock" | "temporal";
export type TemporalPromptWorkflowMode = "coarse" | "hybrid";
export interface TemporalTlsConfig {
    enabled?: boolean;
    serverNameOverride?: string;
    serverRootCACertificate?: string;
    serverRootCACertificatePath?: string;
    clientCert?: string;
    clientKey?: string;
    clientCertPath?: string;
    clientKeyPath?: string;
}
export interface TemporalConnectionConfig {
    address?: string;
    namespace?: string;
    taskQueue?: string;
    workflowIdPrefix?: string;
    promptWorkflowMode?: TemporalPromptWorkflowMode;
    apiKey?: string;
    apiKeyEnv?: string;
    tls?: TemporalTlsConfig;
}
export interface TemporalRuntimeOptions extends TemporalConnectionConfig {
    mode?: TemporalIntegrationMode;
    activityTimeouts?: Partial<TemporalActivityTimeouts>;
}
export interface TemporalWorkerOptions extends TemporalRuntimeOptions {
    address?: string;
    workflowsPath?: string;
    activities?: unknown;
    /** Start worker.run() immediately. Defaults to true. */
    autoRun?: boolean;
}
export interface TemporalClientOptions extends TemporalRuntimeOptions {
    address?: string;
}
export interface TemporalSignalClient {
    signalApproval(sessionId: string, signal: ApprovalSignal): Promise<void>;
    signalWorkflowApproval(workflowId: string, signal: ApprovalSignal): Promise<void>;
    describeSession(sessionId: string): Promise<TemporalWorkflowQueryState | undefined>;
}
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