/**
 * iMessage JSON Bundle Parser
 *
 * Parses the multi-chat JSON format produced by the ChatToMap desktop app
 * (one `manifest.json` plus N `chat_NNN.json` files inside a zip).
 *
 * Each `chat_NNN.json` contains:
 *   {
 *     meta: { name, identifier, service, message_count },
 *     messages: [{ timestamp: ISO8601, sender, is_from_me, text }]
 *   }
 *
 * Unlike the iMessage **text** parser (`./imessage.ts`), this format is JSON
 * and bundles multiple chats. Following the Telegram pattern, JSON parsing is
 * non-streaming and exposed via dedicated entry points rather than the
 * generic `parseChat(string)` API.
 */
import type { ParseResult } from '../types';
export interface IMessageJsonManifest {
    readonly version: string;
    readonly source: 'imessage';
    readonly export_date?: string;
    readonly chat_count: number;
    readonly total_messages: number;
}
export interface IMessageJsonChatMeta {
    readonly name: string;
    readonly identifier: string;
    readonly service: string;
    readonly message_count: number;
    /** Number of OTHER participants (excludes device owner). 1 = 1:1 chat. */
    readonly participant_count?: number;
}
export interface IMessageJsonMessage {
    readonly timestamp: string;
    readonly sender: string;
    readonly is_from_me: boolean;
    readonly text: string;
}
export interface IMessageJsonChat {
    readonly meta: IMessageJsonChatMeta;
    readonly messages: readonly IMessageJsonMessage[];
}
/** A chat entry as found in the zip, paired with its filename for traceability. */
export interface IMessageJsonChatEntry {
    /** Filename without extension, e.g. `chat_001`. Used as `chatId`. */
    readonly id: string;
    readonly chat: IMessageJsonChat;
}
export declare function isIMessageJsonManifest(value: unknown): value is IMessageJsonManifest;
export declare function isIMessageJsonChat(value: unknown): value is IMessageJsonChat;
/**
 * Parse a list of iMessage JSON chats into a flat ParseResult, preserving the
 * source chat on each message via `chatId`.
 *
 * The `manifest` is accepted for validation (chat_count check) but its
 * authoritative data is the chats themselves.
 */
export declare function parseIMessageJsonBundle(manifest: IMessageJsonManifest, entries: readonly IMessageJsonChatEntry[]): ParseResult;
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