import { z } from "zod";
import { defineToolConfig, getRssItems } from "../utils";
const bbcRequestSchema = z.object({
category: z
.union([
z.literal("").describe("热门新闻"),
z.literal("world").describe("国际"),
z.literal("uk").describe("英国"),
z.literal("business").describe("商业"),
z.literal("politics").describe("政治"),
z.literal("health").describe("健康"),
z.literal("education").describe("教育"),
z.literal("science_and_environment").describe("科学与环境"),
z.literal("technology").describe("科技"),
z.literal("entertainment_and_arts").describe("娱乐与艺术"),
])
.optional()
.default(""),
edition: z
.union([
z.literal(""),
z.literal("uk").describe("UK"),
z.literal("us").describe("US & Canada"),
z.literal("int").describe("Rest of the world"),
])
.optional()
.default("")
.describe("版本，仅对 `category` 为空有效"),
});
type BbcRequestSchema = z.output<typeof bbcRequestSchema>;
const getUrl = (category: BbcRequestSchema["category"], edition: BbcRequestSchema["edition"]) => {
let url = "https://feeds.bbci.co.uk/news/";
if (category) {
url += `${category}/`;
}
url += "rss.xml";
if (edition) {
url += `?edition=${edition}`;
}
return url;
};
export default defineToolConfig({
name: "get_bbc_news",
description: "获取 BBC 新闻，提供全球新闻、英国新闻、商业、政治、健康、教育、科技、娱乐等资讯",
zodSchema: bbcRequestSchema,
func: async (args) => {
const { category, edition } = bbcRequestSchema.parse(args);
const url = getUrl(category, edition);
return getRssItems(url);
},
});
