import { z } from 'zod';
import { FeedRepository } from '../database/repository.js';
import { RecommendationEngine } from '../services/recommendation-engine.js';
/**
* Input schema for rss_recommend tool
*/
export const RssRecommendInputSchema = z.object({
categories: z.array(z.string()).optional().describe('Preferred categories'),
language: z.string().optional().describe('Preferred language (e.g., "tr", "en")'),
limit: z.number().default(10).describe('Number of recommendations')
});
/**
* Output schema for rss_recommend tool
*/
export const RssRecommendOutputSchema = z.object({
recommendations: z.array(z.object({
title: z.string(),
url: z.string(),
score: z.number(),
reason: z.string()
})),
message: z.string()
});
export type RssRecommendInput = z.infer<typeof RssRecommendInputSchema>;
export type RssRecommendOutput = z.infer<typeof RssRecommendOutputSchema>;
/**
* Recommend new RSS feeds based on existing feeds and preferences
*/
export async function handleRssRecommend(
input: RssRecommendInput,
feedRepository: FeedRepository
): Promise<RssRecommendOutput> {
const { categories, language, limit } = input;
// Get current feeds
const currentFeeds = feedRepository.findAll();
// For demo purposes, create some sample candidate feeds
// In production, this would query an external feed directory
const candidateFeeds: any[] = [
{ title: 'TechCrunch', url: 'https://techcrunch.com/feed/', description: 'Technology news', categories: 'technology' },
{ title: 'BBC News', url: 'https://feeds.bbci.co.uk/news/rss.xml', description: 'World news', categories: 'world' },
{ title: 'The Verge', url: 'https://www.theverge.com/rss/index.xml', description: 'Tech and science', categories: 'technology' },
{ title: 'Hacker News', url: 'https://news.ycombinator.com/rss', description: 'Tech community news', categories: 'technology' },
{ title: 'Reuters', url: 'https://www.reutersagency.com/feed/', description: 'Global news', categories: 'world,business' }
];
const userPreferences = {
categories,
language
};
const recommendations = RecommendationEngine.recommendFeeds(
currentFeeds,
candidateFeeds,
userPreferences
).slice(0, limit);
return {
recommendations,
message: `${recommendations.length} feed önerisi bulundu`
};
}
