export declare const TERMINAL_SUBMISSION_RETRY_SCHEMA: "agent-knock-knock/terminal-submission-retry";
export declare const TERMINAL_SUBMISSION_RETRY_VERSION: 1;
export declare const TERMINAL_SUBMISSION_RETRY_FILE = "submission-retry.json";
export type TerminalSubmissionRetryMode = "exact_draft_enter" | "replacement_send";
export type TerminalSubmissionRetryState = "replacement_reserved" | "replacement_text_reserved" | "replacement_text_injected" | "enter_reserved" | "enter_dispatched" | "agent_accepted";
export interface TerminalSubmissionRetryRecord {
    schema: typeof TERMINAL_SUBMISSION_RETRY_SCHEMA;
    version: typeof TERMINAL_SUBMISSION_RETRY_VERSION;
    revision: number;
    attempt_id: string;
    mode: TerminalSubmissionRetryMode;
    state: TerminalSubmissionRetryState;
    store_dir: string;
    state_path: string;
    session_id: string;
    turn_id: string;
    original_message_id: string;
    active_message_id: string;
    request_hash: string;
    terminal_target: string;
    callback_route_fingerprint: string | null;
    deferred_foreground_transfer_id: string | null;
    reserved_at: string;
    updated_at: string;
    replacement_text_reserved_at?: string;
    replacement_text_injected_at?: string;
    enter_reserved_at?: string;
    enter_dispatched_at?: string;
    agent_accepted_at?: string;
}
export type TerminalSubmissionComposerState = "exact_draft" | "exact_empty" | "different_draft" | "working" | "approval_or_modal" | "identity_drift" | "unavailable";
export type TerminalSubmissionRetryDecision = {
    action: "repair_accepted";
} | {
    action: "submit_exact_draft";
    activeMessageId: string;
} | {
    action: "start_replacement";
} | {
    action: "resume_replacement";
    activeMessageId: string;
} | {
    action: "refuse";
    reason: string;
};
export interface TerminalSubmissionRetryFacts {
    agent: string;
    exactTurnTarget: boolean;
    accepted: boolean;
    composer: TerminalSubmissionComposerState;
    submissionStatus?: string;
    lastProvenStage?: string;
    submissionTextInjectedAt?: string;
    enterDispatchedAt?: string;
    enterNotAttemptedAt?: string;
    enterNotAttemptedReason?: string;
    ledgerStatus?: string;
    ledgerTextInjectedAt?: string;
    ledgerEnterDispatchedAt?: string;
    ledgerEnterNotAttemptedAt?: string;
    ledgerEnterNotAttemptedReason?: string;
    ledgerAgentAcceptedAt?: string;
    originalMessageId?: string;
    currentMessageId?: string;
    attempt?: TerminalSubmissionRetryRecord;
}
export interface TerminalSubmissionRetryPendingProjection {
    messageId: string;
    preparedAt: string;
    textInjectedAt: string;
    enterDispatchedAt: string;
}
export declare function projectTerminalSubmissionRetryPending(input: {
    attempt: TerminalSubmissionRetryRecord;
    submission: Record<string, unknown>;
    ledger: Record<string, unknown>;
}): TerminalSubmissionRetryPendingProjection;
/**
 * Pure recovery policy. In particular, `exact_empty` is useful only when a
 * structured pre-key receipt proves the original Enter was never attempted.
 * A legacy error string or a missing Enter timestamp is not that proof.
 */
export declare function decideTerminalSubmissionRetry(facts: TerminalSubmissionRetryFacts): TerminalSubmissionRetryDecision;
export declare function terminalSubmissionRetryPath(statePath: string): string;
export declare function loadTerminalSubmissionRetry(statePath: string): TerminalSubmissionRetryRecord | undefined;
export declare function saveTerminalSubmissionRetry(statePath: string, candidate: TerminalSubmissionRetryRecord, expectedRevision: number | null): TerminalSubmissionRetryRecord;
export declare function terminalSubmissionRetryLedgerFields(attempt: TerminalSubmissionRetryRecord | undefined): Record<string, unknown>;
export declare function terminalSubmissionRetryLedgerPrefix(attempt: TerminalSubmissionRetryRecord, ledger: Record<string, unknown>): "current" | "previous" | "missing_initial";
export type TerminalSubmissionRetryStartupDecision = {
    action: "promote_pending";
} | {
    action: "finalize_accepted";
} | {
    action: "repair_terminal_ledger";
    outcome: "not_accepted" | "uncertain";
    at: string;
    reason?: string;
} | {
    action: "repair_terminal_state";
    outcome: "uncertain";
    at: string;
    reason?: string;
} | {
    action: "no_change";
    reason: string;
} | {
    action: "refuse";
    reason: string;
};
export declare function decideTerminalSubmissionRetryStartup(input: {
    attempt: TerminalSubmissionRetryRecord;
    submission: Record<string, unknown>;
    ledger: Record<string, unknown>;
}): TerminalSubmissionRetryStartupDecision;