import type { PlatformAdapter, Conversation, Message, Participant } from "../index.js";
/** Instagram web app ID — hard-coded in their JS bundle */
export declare const IG_APP_ID = "936619743392459";
/**
 * ⚠️  VOLATILE — these doc_ids change when Instagram deploys new code.
 * Capture new IDs from Network tab on instagram.com/direct.
 * Filter by "graphql" and read `fb_api_req_friendly_name` + `doc_id` in the payload.
 *
 * ⚠️  THREAD-ID TRAP (the #1 cause of "GraphQL returns HTML / 0 messages"):
 *     The REST inbox gives each thread a long `thread_id`
 *     (e.g. "340282366841710301244259535260865788759"). GraphQL thread-fetch
 *     and message-send do NOT accept that — they want the short `thread_fbid` /
 *     `ig_thread_igid` (e.g. "1360243288701783"). The thread payload returns
 *     BOTH (`thread_id` ↔ `thread_fbid`/`id`), so capture `thread_fbid` to drive
 *     GraphQL. The REST per-thread endpoint, by contrast, takes the long
 *     `thread_id` directly — which is why it's the reliable read path.
 */
export declare const DOC_IDS: {
    /** PolarisDirectInboxQuery — lists conversations */
    readonly inboxQuery: "27228858046797698";
    /** IGDSlideAsyncFetchAndInsertIGDViewerThreadQuery — fetches a thread's messages
     *  (keyed by `thread_fbid`). Observed live 2026-06-21. */
    readonly threadFetch: "27110549851904846";
    /** IGDirectTextSendMutation — sends a text message (keyed by `ig_thread_igid`).
     *  Observed live 2026-06-21. */
    readonly textSend: "26911679871773184";
    /** @deprecated IGDThreadDetailQuery — returned HTML as of 2026-06-21 (stale).
     *  Kept for reference; use `threadFetch` or the REST per-thread endpoint. */
    readonly threadDetail: "27530161873341603";
};
/** REST inbox response (/api/v1/direct_v2/inbox/) */
export interface InstagramInboxResponse {
    inbox: {
        threads: InstagramRawThread[];
        has_older: boolean;
        unseen_count: number;
    };
    pending_requests_total: number;
}
export interface InstagramRawThread {
    thread_id: string;
    thread_title: string;
    users: InstagramRawUser[];
    items: InstagramRawItem[];
    last_activity_at: string;
    read_state: number;
    is_group: boolean;
    named: boolean;
}
export interface InstagramRawUser {
    pk: number | string;
    username: string;
    full_name: string;
    profile_pic_url: string;
    is_verified: boolean;
}
export interface InstagramRawItem {
    item_id: string;
    user_id: number;
    timestamp: string;
    item_type: "text" | "media" | "reel_share" | "link" | "like" | "action_log" | string;
    text?: string;
    media?: {
        image_versions2?: {
            candidates: Array<{
                url: string;
                width: number;
            }>;
        };
    };
    link?: {
        text: string;
        link_url: string;
    };
}
/** GraphQL thread detail response */
export interface InstagramThreadDetailResponse {
    data: {
        get_slide_thread_nullable: {
            as_ig_direct_thread: {
                slide_messages: {
                    edges: Array<{
                        node: InstagramRawGraphQLMessage;
                    }>;
                };
            };
        };
    };
}
export interface InstagramRawGraphQLMessage {
    message_id?: string;
    /** the IGDSlideAsyncFetch query returns `id` rather than `message_id` */
    id?: string;
    sender_fbid: string;
    sender?: {
        user_dict?: {
            username: string;
            full_name: string;
        };
        name?: string;
    };
    /** Present for TEXT + reactions ("🔥"). Empty for shares/stories. */
    text_body: string;
    /** Human-readable summary of EVERY message, incl. non-text ones —
     *  e.g. "You: 🔥", "You: replied to your story". The best fallback when
     *  `text_body` is empty. Note the leading "You: " / "<name>: " prefix. */
    igd_snippet?: string;
    timestamp_ms: string;
    /** Observed: TEXT, MONTAGE_SHARE_XMA (story reply/reaction), and others. */
    content_type: "TEXT" | "MEDIA" | "LINK" | "MONTAGE_SHARE_XMA" | string;
    content?: {
        __typename?: string;
        text_body?: string;
    };
}
export declare function normalizeParticipant(user: InstagramRawUser): Participant;
export declare function normalizeConversation(thread: InstagramRawThread): Conversation;
export declare function normalizeMessage(msg: InstagramRawGraphQLMessage): Message;
export declare const instagramAdapter: PlatformAdapter;
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