"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createCrawlingRouter = createCrawlingRouter;
/**
 * CrawlingController — thin Express controller for crawling routes.
 * Delegates to use cases; returns Result-based responses.
 */
const express_1 = require("express");
function createCrawlingRouter(deps) {
    const router = (0, express_1.Router)();
    // POST /api/sessions — start a new crawl session
    router.post('/', async (req, res) => {
        const body = req.body;
        const { url, seed = 42, maxStates = 50, config } = body;
        if (!url || typeof url !== 'string') {
            res.status(400).json({ error: 'url is required' });
            return;
        }
        const result = await deps.startCrawl.execute({ url, seed, maxStates, config });
        if (!result.ok) {
            res.status(422).json({ error: result.error });
            return;
        }
        res.status(201).json(result.value);
    });
    // GET /api/sessions — list all sessions
    router.get('/', async (_req, res) => {
        const result = await deps.listSessions.execute({});
        if (!result.ok) {
            res.status(500).json({ error: result.error });
            return;
        }
        res.json(result.value);
    });
    // GET /api/sessions/:id — session detail
    router.get('/:id', async (req, res) => {
        const sessionId = req.params['id'];
        const result = await deps.getSession.execute({ sessionId });
        if (!result.ok) {
            res.status(404).json({ error: result.error });
            return;
        }
        res.json(result.value);
    });
    // DELETE /api/sessions/:id — stop a session
    router.delete('/:id', async (req, res) => {
        const sessionId = req.params['id'];
        const result = await deps.stopCrawl.execute({ sessionId });
        if (!result.ok) {
            res.status(404).json({ error: result.error });
            return;
        }
        res.json({ stopped: true });
    });
    return router;
}