InvoiceExpress MCP

import type { McpTool } from '../types.js'; import type { UpdateInitialBalanceRequest } from '../../api/types/treasury.js'; import { z } from 'zod'; const paramsSchema = z.object({ clientId: z.number().describe('The client ID'), value: z.number().describe('Initial balance value'), date: z.string().describe('Date of initial balance (YYYY-MM-DD)'), observation: z.string().optional().describe('Optional observation/note'), }); export const updateClientInitialBalanceTool: McpTool = { name: 'treasury_update_client_initial_balance', description: 'Set or update the initial balance for a client', inputSchema: { type: 'object', required: ['clientId', 'value', 'date'], properties: { clientId: { type: 'number', description: 'The client ID' }, value: { type: 'number', description: 'Initial balance value' }, date: { type: 'string', description: 'Date of initial balance (YYYY-MM-DD)' }, observation: { type: 'string', description: 'Optional observation/note' }, }, }, handler: async (args, server) => { const params = paramsSchema.parse(args); const balanceData: UpdateInitialBalanceRequest = { value: params.value, date: params.date, observation: params.observation, }; try { await server.treasuryEndpoint.updateClientInitialBalance( params.clientId, balanceData ); return { success: true, message: `Initial balance updated successfully for client ID ${params.clientId}`, details: { value: params.value, date: params.date, observation: params.observation, }, }; } catch (error: any) { if (error.code === 'NOT_FOUND') { return { success: false, error: `Client with ID ${params.clientId} not found`, }; } if (error.status === 422) { return { success: false, error: `Invalid data: ${error.message}. Note: The date must be prior to the first document issuance.`, }; } throw error; } }, };