@opra-app/mcp/build/tools/listDiscounts.js

MCP server for OPRA's business and discount data

import { z } from "zod";
import { listDiscounts, listDiscountsInCategory, getDiscountsByCity, } from "../api.js";
export const registerListDiscountsTool = (server) => {
    server.tool("list-discounts", "Lists available discount offers. Optionally filter by category or city. Use list-categories or list-cities first to find valid IDs. Without filters, returns all discounts (can be a large list).", {
        categoryId: z
            .string()
            .optional()
            .describe("Filter by category. Use list-categories to find valid IDs."),
        cityId: z
            .string()
            .optional()
            .describe("Filter by city. Use list-cities to find valid IDs."),
    }, async ({ categoryId, cityId }) => {
        try {
            let discounts;
            if (categoryId) {
                discounts = await listDiscountsInCategory(categoryId);
            }
            else if (cityId) {
                discounts = await getDiscountsByCity(cityId);
            }
            else {
                discounts = await listDiscounts();
            }
            return {
                content: [
                    { type: "text", text: JSON.stringify(discounts, null, 2) },
                ],
            };
        }
        catch (error) {
            return {
                isError: true,
                content: [
                    { type: "text", text: `Failed to retrieve discounts: ${error}` },
                ],
            };
        }
    });
};