import { z } from 'zod';
import { StructuredTool } from '@langchain/core/tools';
import type { KanbanSDK } from './types';
export declare class ListCommentsTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
export declare class AddCommentTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        author: z.ZodString;
        content: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        content: string;
        author: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        content: string;
        author: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
export declare class UpdateCommentTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        commentId: z.ZodString;
        content: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        content: string;
        commentId: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        content: string;
        commentId: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
export declare class DeleteCommentTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        commentId: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        commentId: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        commentId: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
/**
 * Stream a comment onto a kanban card from an async text source.
 *
 * This tool is designed for AI agent workflows where comment text is generated
 * incrementally (e.g. from an LLM textStream). The caller supplies an
 * `AsyncIterable<string>` and optional callbacks for live progress.
 *
 * Because LangChain tool invocations are text-in/text-out, this tool accepts
 * a plain `content` string **or** callers can use {@link streamCommentDirect}
 * for full streaming control.
 */
export declare class StreamCommentTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        author: z.ZodString;
        content: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        content: string;
        author: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        content: string;
        author: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
/**
 * Directly stream a comment using an AsyncIterable — not invoked via LangChain
 * tool calling but useful when composing LangGraph nodes that have access to
 * the adapter.
 */
export declare function streamCommentDirect(sdk: KanbanSDK, opts: {
    cardId: string;
    author: string;
    stream: AsyncIterable<string>;
    boardId?: string;
    onStart?: (commentId: string, author: string, created: string) => void;
    onChunk?: (commentId: string, chunk: string) => void;
}): Promise<any>;
export declare function createCommentTools(sdk: KanbanSDK): StructuredTool[];