Mews MCP

import { Tool, ToolResult } from '../base.js';
import type { MewsAuthConfig } from '../../types/auth.js';
import { mewsRequest } from '../../utils/http.js';

export const addVouchersTool: Tool = {
  name: 'addVouchers',
  description: 'Adds new vouchers (discount codes, gift certificates) to the system',
  inputSchema: {
    type: 'object',
    properties: {
      Vouchers: {
        type: 'array',
        items: {
          type: 'object',
          properties: {
            Name: { type: 'string', description: 'Voucher name' },
            Code: { type: 'string', description: 'Voucher code' },
            Value: {
              type: 'object',
              properties: {
                Currency: { type: 'string', description: 'Voucher currency' },
                Amount: { type: 'number', description: 'Voucher amount' }
              },
              description: 'Voucher value'
            },
            ValidityStartUtc: { type: 'string', description: 'Voucher validity start (ISO 8601)' },
            ValidityEndUtc: { type: 'string', description: 'Voucher validity end (ISO 8601)' },
            UsageLimit: { type: 'number', description: 'Maximum number of uses' },
            Type: { type: 'string', description: 'Voucher type' },
            AccountingCategoryId: { type: 'string', description: 'Accounting category for voucher' }
          },
          required: ['Name', 'Code']
        },
        description: 'Array of voucher objects to create'
      }
    },
    required: ['Vouchers'],
    additionalProperties: false
  },
  
  async execute(config: MewsAuthConfig, args: unknown): Promise<ToolResult> {
    const inputArgs = args as Record<string, unknown>;
    const requestData = {
      ...inputArgs
    };

    const result = await mewsRequest(config, '/api/connector/v1/vouchers/add', requestData);
    return {
      content: [{
        type: 'text',
        text: JSON.stringify(result, null, 2)
      }]
    };
  }
};