import { Prompt } from '@/lib/types';
import fs from 'fs/promises';
import path from 'path';

export class HabuCrawler {
    async crawl(): Promise<Prompt[]> {
        console.log("[HabuCrawler] Reading from local data...");
        const filePath = path.join(process.cwd(), 'data', 'habu_prompts.json');
        try {
            const data = await fs.readFile(filePath, 'utf-8');
            const habuPrompts = JSON.parse(data);
            
            return habuPrompts.map((p: any) => ({
                id: 0, // Will be overwritten by sync service
                title: p.name || 'Untitled Habu Prompt',
                prompt: p.prompt,
                category: 'Habu', // Default category since mapping is unknown
                category_type: 'style',
                description: p.prompt ? (p.prompt.substring(0, 150) + (p.prompt.length > 150 ? '...' : '')) : '',
                images: p.imageUrl ? [p.imageUrl] : [],
                author: 'Habu',
                source: 'habu',
                source_url: `https://taoanhez.com/#/prompt-library/${p.id}`,
                createdAt: p.createdAt ? new Date(p.createdAt).getTime() : Date.now(),
                useCount: 0
            }));
        } catch (e) {
            console.error("[HabuCrawler] Error reading habu data", e);
            return [];
        }
    }
}


export class JimmyLvCrawler {
    async crawl(): Promise<Prompt[]> {
        console.log("[JimmyLvCrawler] Crawling not implemented");
        return [];
    }
}

export class YouMindCrawler {
    async crawl(): Promise<Prompt[]> {
        console.log("[YouMindCrawler] Crawling not implemented");
        return [];
    }
}

export class ZeroLuCrawler {
    async crawl(): Promise<Prompt[]> {
        console.log("[ZeroLuCrawler] Crawling not implemented");
        return [];
    }
}