import { z } from 'zod';
import { StructuredTool } from '@langchain/core/tools';
import type { KanbanSDK } from './types';
export declare class ListAttachmentsTool 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 AddAttachmentTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        sourcePath: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        sourcePath: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        sourcePath: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
export declare class RemoveAttachmentTool extends StructuredTool {
    private sdk;
    name: string;
    description: string;
    schema: z.ZodObject<{
        cardId: z.ZodString;
        attachment: z.ZodString;
        boardId: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        cardId: string;
        attachment: string;
        boardId?: string | undefined;
    }, {
        cardId: string;
        attachment: string;
        boardId?: string | undefined;
    }>;
    constructor(sdk: KanbanSDK);
    _call(input: z.infer<typeof this.schema>): Promise<string>;
}
export declare function createAttachmentTools(sdk: KanbanSDK): StructuredTool[];