import { Tool } from '@modelcontextprotocol/sdk/types.js';
import { TrelloClient } from '../trello-client.js';
import { UnknownToolError, errorHandler } from '../error-handler.js';
import { GetBoardSchema, GetBoardMembersSchema } from '../validation/boards.js';
export const boardTools = {
getToolDefinitions(): Tool[] {
return [
{
name: 'list_boards',
description: 'Get all boards accessible to the authenticated user',
inputSchema: {
type: 'object',
properties: {},
required: [],
},
},
{
name: 'get_board',
description: 'Get detailed information about a specific board including lists, cards, and members',
inputSchema: {
type: 'object',
properties: {
boardId: {
type: 'string',
description: 'The ID of the board to retrieve',
},
},
required: ['boardId'],
},
},
{
name: 'get_board_members',
description: 'Get all members of a specific board',
inputSchema: {
type: 'object',
properties: {
boardId: {
type: 'string',
description: 'The ID of the board',
},
},
required: ['boardId'],
},
},
];
},
hasToolHandler(name: string): boolean {
return ['list_boards', 'get_board', 'get_board_members'].includes(name);
},
async handleToolCall(
name: string,
args: any,
trelloClient: TrelloClient
): Promise<any> {
try {
switch (name) {
case 'list_boards':
return await this.listBoards(trelloClient);
case 'get_board':
return await this.getBoard(args, trelloClient);
case 'get_board_members':
return await this.getBoardMembers(args, trelloClient);
default:
throw new UnknownToolError(name);
}
} catch (error) {
return errorHandler(error);
}
},
async listBoards(trelloClient: TrelloClient) {
const boards = await trelloClient.getBoards();
return {
content: [
{
type: 'text' as const,
text: JSON.stringify(boards, null, 2),
},
],
};
},
async getBoard(args: any, trelloClient: TrelloClient) {
const { boardId } = GetBoardSchema.parse(args);
const board = await trelloClient.getBoard(boardId);
return {
content: [
{
type: 'text' as const,
text: JSON.stringify(board, null, 2),
},
],
};
},
async getBoardMembers(args: any, trelloClient: TrelloClient) {
const { boardId } = GetBoardMembersSchema.parse(args);
const members = await trelloClient.getBoardMembers(boardId);
return {
content: [
{
type: 'text' as const,
text: JSON.stringify(members, null, 2),
},
],
};
},
};
