import { type RecoveryFsIdentity, type RecoveryFsRoot } from "@gajae-code/natives";
export declare const CODEX_PROVIDER_ID = "openai-codex";
export declare const CODEX_CONVERTER_VERSION = 1;
export declare const CODEX_IMPORT_BATCH_LIMIT = 256;
export declare const CODEX_SANITIZER_VERSION = 2;
export declare const CODEX_MAPPING_VERSION = 3;
interface CodexWorkspaceIdentity {
    dev: string;
    ino: string;
}
export interface CodexSessionSource {
    id: string;
    path: string;
    cwd: string;
    timestamp: string;
    title?: string;
    cliVersion?: string;
    modelProvider?: string;
    identity?: RecoveryFsIdentity;
    workspaceIdentity?: CodexWorkspaceIdentity;
    authority?: {
        root: RecoveryFsRoot;
        relativePath: string;
    };
}
export type CodexMappedEvent = {
    kind: "user";
    timestamp: string;
    text: string;
} | {
    kind: "assistant";
    timestamp: string;
    text: string;
} | {
    kind: "tool_call";
    timestamp: string;
    callId: string;
    name: string;
    arguments: Record<string, unknown>;
} | {
    kind: "tool_result";
    timestamp: string;
    callId: string;
    output: string;
};
export interface CodexQuarantineRecord {
    line: number;
    timestamp?: string;
    eventType: string;
    reason: string;
    payload: unknown;
}
export interface CodexConversion {
    source: CodexSessionSource;
    sourceSha256: string;
    sourceBytes: number;
    mapped: CodexMappedEvent[];
    quarantine: CodexQuarantineRecord[];
    quarantineTruncated: boolean;
    counts: {
        input: number;
        mapped: number;
        quarantined: number;
        dropped: number;
        redacted: number;
    };
}
export declare class CodexImportError extends Error {
    readonly code: "source_not_found" | "source_untrusted" | "source_changed" | "malformed_source" | "content_too_large";
    readonly phase: "discovery" | "source" | "source_line" | "source_event" | "quarantine";
    readonly limitBytes?: number | undefined;
    readonly observedBytes?: number | undefined;
    constructor(code: "source_not_found" | "source_untrusted" | "source_changed" | "malformed_source" | "content_too_large", phase: "discovery" | "source" | "source_line" | "source_event" | "quarantine", message: string, limitBytes?: number | undefined, observedBytes?: number | undefined);
}
export type CodexMappedEventSink = (event: CodexMappedEvent) => void | Promise<void>;
export declare function sanitizeImportedString(value: string): {
    value: string;
    redacted: number;
};
export declare function sanitizeImportedValue(value: unknown, depth?: number): {
    value: unknown;
    redacted: number;
};
export declare function assertCodexWorkspaceIdentity(source: CodexSessionSource): Promise<void>;
export declare function discoverCodexSessions(cwd: string, requestedIds: readonly string[], codexHome?: string, retainSourceAuthority?: boolean): Promise<CodexSessionSource[]>;
export declare function closeCodexSessionAuthorities(sources: readonly CodexSessionSource[]): Promise<void>;
export declare function convertCodexSession(source: CodexSessionSource, mappedEventSink?: CodexMappedEventSink): Promise<CodexConversion>;
export {};