import { BulkImportSourceAdapter, ImportTurn, BulkImportSource } from '@remnic/core';

/**
 * Adapter that conforms to `BulkImportSourceAdapter` from `@remnic/core`.
 * Delegates parsing to `parseWeCloneExport`.
 */
declare const wecloneImportAdapter: BulkImportSourceAdapter;

/**
 * Extended ImportTurn that carries the original WeClone message_id so that the
 * threader can resolve reply chains (core's ImportTurn has no messageId field).
 */
interface WeCloneImportTurn extends ImportTurn {
    messageId?: string;
}
type WeClonePlatform = "telegram" | "whatsapp" | "discord" | "slack";
interface WeClonePreprocessedMessage {
    sender: string;
    text: string;
    timestamp: string;
    reply_to_id?: string;
    message_id?: string;
}
interface WeClonePreprocessedExport {
    platform: WeClonePlatform;
    messages: WeClonePreprocessedMessage[];
    export_date?: string;
}
interface ParseOptions {
    /** Override the platform field from the export. */
    platform?: WeClonePlatform;
    /** When true, throw on any validation failure instead of skipping. */
    strict?: boolean;
    /**
     * Sender name that identifies the user (i.e. "self").
     * Defaults to the first sender encountered in the messages array.
     */
    selfSender?: string;
    /**
     * Sender names that should be treated as "assistant" (bot/AI).
     * Messages from other senders are assigned the "other" role.
     */
    assistantSenders?: string[];
}
/**
 * Parse a WeClone preprocessed export into a `BulkImportSource`.
 *
 * Accepts either:
 * - A `WeClonePreprocessedExport` object with `messages` array
 * - A raw array of `WeClonePreprocessedMessage` items
 */
declare function parseWeCloneExport(input: unknown, options?: ParseOptions): BulkImportSource;

/**
 * Idempotently register the WeClone adapter with the core bulk-import
 * registry. Callable multiple times without throwing (CLAUDE.md #13:
 * secondary calls must not crash host processes that pre-register the
 * adapter for test fixtures).
 *
 * Returns true when the adapter was newly registered, false when an adapter
 * with the same name already exists.
 */
declare function ensureWecloneImportAdapterRegistered(): boolean;

export { type ParseOptions, type WeCloneImportTurn, type WeClonePlatform, type WeClonePreprocessedExport, type WeClonePreprocessedMessage, ensureWecloneImportAdapterRegistered, parseWeCloneExport, wecloneImportAdapter };