All files / services/crawler-service-api/src/routes single.js

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/**
 * Crawler API - Single Resource Routes
 * Routes for single resource operations (GET, PUT, DELETE by ID)
 * These routes do NOT require organizationId in the path
 */
 
const express = require('express');
const { v4: uuidv4 } = require('uuid');
const { CrawlerConfig } = require('../models');
const { requireAuth } = require('../middleware/auth');
const { launchCrawlingWorkflow } = require('./helpers');
const { checkOrgAccess } = require('../../shared/validation/src/org-auth');
 
const router = express.Router();
 
// POST /crawlers - Create a new crawler configuration (without orgId in path)
router.post('/crawlers', requireAuth, async (req, res) => {
  try {
    const { name, description, prompt, startUrl, config, organizationId } = req.body;

    if (!name) {
      return res.status(400).json({
        success: false,
        message: 'Name is required',
      });
    }

    if (!organizationId) {
      return res.status(400).json({
        success: false,
        message: 'organizationId is required',
      });
    }

    const crawler = new CrawlerConfig({
      userId: req.userId,
      organizationId,
      name,
      description: description || '',
      prompt: prompt || '',
      startUrl: startUrl || '',
      config: {
        maxPages: config?.maxPages ?? 10,
        maxDepth: config?.maxDepth ?? 3,
        pageThreshold: config?.pageThreshold ?? 60,
        linkThreshold: config?.linkThreshold ?? 40,
        crawlDelay: config?.crawlDelay ?? 100,
        llmModel: config?.llmModel || 'deepseek/deepseek-v4-flash',
        reasoning: config?.reasoning !== false,
        maxTokens: config?.maxTokens ?? null,
        sameDomain: config?.sameDomain === true,
        enableSynthesis: config?.enableSynthesis !== false,
        destinations: config?.destinations || [],
      },
    });

    await crawler.save();

    res.status(201).json({
      success: true,
      message: 'Crawler configuration created successfully',
      data: crawler.toObject(),
    });
  } catch (error) {
    console.error('[CrawlerAPI] Error creating crawler:', error);

    res.status(500).json({
      success: false,
      message: 'Error creating crawler',
      error: error.message,
    });
  }
});
 
router.get('/crawlers/:id', async (req, res) => {
  try {
    const query = {
      _id: req.params.id,
      isActive: true,
    };
    
    const crawler = await CrawlerConfig.findOne(query);

    if (!crawler) {
      return res.status(404).json({
        success: false,
        message: 'Crawler configuration not found',
      });
    }

    if (!await checkOrgAccess(crawler.organizationId, req)) {
      return res.status(403).json({ success: false, message: 'Access denied to this resource' });
    }

    res.json({
      success: true,
      data: crawler,
    });
  } catch (error) {
    console.error('[CrawlerAPI] Error getting crawler:', error);
    res.status(500).json({
      success: false,
      message: 'Error retrieving crawler',
      error: error.message,
    });
  }
});
 
router.put('/crawlers/:id', async (req, res) => {
  try {
    const existingCrawler = await CrawlerConfig.findOne({
      _id: req.params.id,
      isActive: true,
    });

    if (!existingCrawler) {
      return res.status(404).json({
        success: false,
        message: 'Crawler configuration not found',
      });
    }

    if (!await checkOrgAccess(existingCrawler.organizationId, req)) {
      return res.status(403).json({ success: false, message: 'Access denied to this resource' });
    }

    const { name, description, prompt, startUrl, config } = req.body;

    const updates = {};

    if (name !== undefined) updates.name = name;
    if (description !== undefined) updates.description = description;
    if (prompt !== undefined) updates.prompt = prompt;
    if (startUrl !== undefined) updates.startUrl = startUrl;
    if (config !== undefined) updates.config = config;

    const crawler = await CrawlerConfig.findOneAndUpdate(
      { _id: req.params.id, isActive: true },
      { $set: updates },
      { new: true }
    );

    res.json({
      success: true,
      message: 'Crawler configuration updated successfully',
      data: crawler,
    });
  } catch (error) {
    console.error('[CrawlerAPI] Error updating crawler:', error);
    res.status(500).json({
      success: false,
      message: 'Error updating crawler',
      error: error.message,
    });
  }
});
 
router.delete('/crawlers/:id', async (req, res) => {
  try {
    const existingCrawler = await CrawlerConfig.findOne({
      _id: req.params.id,
      isActive: true,
    });

    if (!existingCrawler) {
      return res.status(404).json({
        success: false,
        message: 'Crawler configuration not found',
      });
    }

    if (!await checkOrgAccess(existingCrawler.organizationId, req)) {
      return res.status(403).json({ success: false, message: 'Access denied to this resource' });
    }

    const crawler = await CrawlerConfig.findOneAndUpdate(
      { _id: req.params.id, isActive: true },
      { $set: { isActive: false } },
      { new: true }
    );

    res.json({
      success: true,
      message: 'Crawler configuration deleted successfully',
    });
  } catch (error) {
    console.error('[CrawlerAPI] Error deleting crawler:', error);
    res.status(500).json({
      success: false,
      message: 'Error deleting crawler',
      error: error.message,
    });
  }
});
 
router.post('/crawlers/:id/start', requireAuth, async (req, res) => {
  try {
    const { id } = req.params;
    const { startUrl, scheduleId } = req.body;

    const crawlerConfig = await CrawlerConfig.findOne({
      _id: id,
      isActive: true,
    });

    if (!crawlerConfig) {
      return res.status(404).json({
        success: false,
        message: 'Crawler configuration not found',
      });
    }

    if (!await checkOrgAccess(crawlerConfig.organizationId, req)) {
      return res.status(403).json({ success: false, message: 'Access denied to this resource' });
    }

    const url = startUrl || crawlerConfig.startUrl;

    if (!url) {
      return res.status(400).json({
        success: false,
        message: 'startUrl is required (provide in body or in crawler config)',
      });
    }

    const jobId = uuidv4();

    // Launch Temporal workflow — le job-manager crée le doc `jobs` (statut/progression)
    try {
      await launchCrawlingWorkflow(jobId, [url], crawlerConfig, req.userId, crawlerConfig.organizationId, scheduleId);
    } catch (workflowError) {
      console.error('[CrawlerAPI] Failed to launch workflow:', workflowError);
      return res.status(500).json({
        success: false,
        message: 'Failed to start crawling workflow',
        error: workflowError.message,
      });
    }

    // Update config run count
    crawlerConfig.runCount = (crawlerConfig.runCount || 0) + 1;
    await crawlerConfig.save();

    res.json({
      success: true,
      data: {
        jobId,
        status: 'running',
        crawlerId: crawlerConfig._id,
      },
    });
  } catch (error) {
    console.error('[CrawlerAPI] Error starting crawl:', error);
    res.status(500).json({
      success: false,
      message: 'Error starting crawling job',
      error: error.message,
    });
  }
});
 
module.exports = router;