import type { PlatformAdapter, SurfaceCapabilities, IngressSink, InteractionEvent, RunRenderer, ConversationStore, UserQuery } from "@copilotkit/channels-core";
import type { ChannelNode, MessageRef, ProviderActor, ThreadMessage } from "@copilotkit/channels-ui";
import type { ReplyTarget, WhatsAppAdapterOptions } from "./types.js";
import { WhatsAppClient } from "./client.js";
import type { WhatsAppOutbound } from "./render/message.js";
/** Factory mirroring `slack(opts)`. */
export declare function whatsapp(opts: WhatsAppAdapterOptions): WhatsAppAdapter;
export declare class WhatsAppAdapter implements PlatformAdapter {
    private readonly opts;
    readonly platform = "whatsapp";
    readonly capabilities: SurfaceCapabilities;
    readonly ackDeadlineMs = 5000;
    readonly conversationStore: ConversationStore;
    client: WhatsAppClient;
    private readonly history;
    private readonly server;
    private readonly port;
    private readonly commandPrefix;
    private readonly interruptEventNames?;
    private readonly waStore;
    private sink;
    constructor(opts: WhatsAppAdapterOptions);
    start(sink: IngressSink): Promise<void>;
    stop(): Promise<void>;
    private onWebhook;
    render(ir: ChannelNode[]): WhatsAppOutbound[];
    post(target: ReplyTarget, ir: ChannelNode[]): Promise<MessageRef>;
    update(ref: MessageRef, ir: ChannelNode[]): Promise<void>;
    stream(target: ReplyTarget, chunks: AsyncIterable<string>): Promise<MessageRef>;
    delete(_ref: MessageRef): Promise<void>;
    createRunRenderer(target: ReplyTarget): RunRenderer;
    decodeInteraction(raw: unknown): InteractionEvent | undefined;
    lookupUser(_q: UserQuery): Promise<ProviderActor | undefined>;
    getMessages(target: ReplyTarget): Promise<ThreadMessage[]>;
    postFile(target: ReplyTarget, args: {
        bytes: Uint8Array;
        filename: string;
        title?: string;
        altText?: string;
    }): Promise<{
        ok: boolean;
        fileId?: string;
        error?: string;
    }>;
    /** Send agent/freeform text: convert markdown to WhatsApp formatting, split to ≤bodyText chunks. */
    private sendText;
    /**
     * Record an outbound message in history keyed by its WhatsApp id, so a later
     * quote-reply to it (the webhook sends only the quoted id) resolves to this
     * text. Best-effort: no id or no text → skip. Errors are swallowed so a
     * history write can never break a send.
     */
    private recordOutbound;
}
/** Split text into chunks no longer than `max` characters. */
export declare function splitForWhatsApp(text: string, max: number): string[];
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