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* API HTTP pour le service Workflow
* Gère les configs métier (workflows) et le lancement de synthèses
*/
const express = require('express');
const cors = require('cors');
const { v4: uuidv4 } = require('uuid');
const mongoose = require('mongoose');
const axios = require('axios');
const config = require('./shared/config');
const { Workflow } = require('./shared/models');
// LEGACY: SynthesisJob était importé ici mais est désormais géré par job-manager-service via Redis/SSE
const schemas = require('./shared/schemas');
const jwt = require('jsonwebtoken');
const multer = require('multer');
const CONFIG_SERVICE_URL = process.env.CONFIG_SERVICE_URL || 'http://config-service:8000';
const { addInternalKey, verifyInternalToken } = require('../shared/internalAuth');
const { signedAxios } = require('../shared/signedAxios');
const SERVICE_NAME = process.env.SERVICE_NAME || 'workflow-service-api';
// Module partagé (source unique) : org-auth expose getUserOrganizations + checkOrgAccess.
const { getUserOrganizations, checkOrgAccess } = require('../shared/validation/src/org-auth');
const { S3Client, PutObjectCommand } = require('@aws-sdk/client-s3');
const Redis = require('ioredis');
const JOB_MANAGER_SERVICE_URL = process.env.JOB_MANAGER_SERVICE_URL || 'http://job-manager-service:8000';
const KNOWLEDGE_BASE_URL = process.env.KNOWLEDGE_BASE_URL || 'http://knowledge-base-service:8000';
const { buildRefinementPlans } = require('./refinementPlans');
const app = express();
const PORT = config.port;
mongoose.connect(config.mongodbUri)
.then(() => console.log('✅ WorkflowAPI connected to MongoDB'))
.catch(err => console.error('❌ WorkflowAPI MongoDB connection error:', err));
// ============================================================================
// Redis client for config config lookup
// ============================================================================
const JOB_POOL_PREFIX = 'pool:job:';
const JOB_POOL_SUFFIX = ':params';
const JOB_TTL = 86400;
let redisClient = null;
function getRedisClient() {
if (!redisClient) {
const redisHost = process.env.REDIS_HOST || 'redis';
const redisPort = parseInt(process.env.REDIS_PORT || '6379');
const redisPassword = process.env.REDIS_PASSWORD || undefined;
redisClient = new Redis({
host: redisHost,
port: redisPort,
password: redisPassword,
retryStrategy: (times) => Math.min(times * 50, 2000),
});
redisClient.on('error', (err) => {
console.error('[WorkflowAPI/Redis] Error:', err.message);
});
redisClient.on('connect', () => {
console.log('[WorkflowAPI/Redis] Connected');
});
}
return redisClient;
}
async function storeJobById(jobId, jobData) {
const redis = getRedisClient();
const key = `${JOB_POOL_PREFIX}${jobId}${JOB_POOL_SUFFIX}`;
await redis.setex(key, JOB_TTL, JSON.stringify(jobData));
return jobId;
}
async function getWorkflowArgsConfig(req, sourceType, detection, isFileType, browserProvider) {
const token = req.headers['authorization']?.split(' ')[1];
const organizationId = req.params.organizationId || req.headers['x-organization-id'] || null;
// Priority 1: Authorization header → fetch from config-service (requires organizationId)
if (token && config.configServiceUrl) {
if (!organizationId) {
console.warn('[getWorkflowArgsConfig] Cannot resolve API key: no organizationId in request');
return { llmApiKey: null, authToken: token, userId: null, source: 'no_org_id' };
}
console.log(`[getWorkflowArgsConfig] Using Authorization header, fetching from config-service for org ${organizationId}`);
let userId = null;
try {
const decoded = jwt.verify(token, process.env.JWT_SECRET);
userId = decoded?.userId || null;
} catch (e) {
console.warn('[getWorkflowArgsConfig] Invalid JWT signature:', e.message);
}
const result = { llmApiKey: null, authToken: token, userId, source: 'config-service' };
try {
const configUrl = `${config.configServiceUrl}/${organizationId}/config/openrouter`;
const configResponse = await axios.get(
configUrl,
{ headers: { 'Authorization': `Bearer ${token}` }, timeout: 5000 }
);
if (configResponse.data?.success) {
result.llmApiKey = configResponse.data.data.value;
console.log(`[getWorkflowArgsConfig] OpenRouter key resolved: ${result.llmApiKey?.substring(0, 10)}...`);
}
} catch (e) {
console.warn('[getWorkflowArgsConfig] Could not fetch OpenRouter API key:', e.message);
}
if (isFileType) {
try {
const configUrl = `${config.configServiceUrl}/${organizationId}/config/marker`;
const configResponse = await axios.get(
configUrl,
{ headers: { 'Authorization': `Bearer ${token}` }, timeout: 5000 }
);
if (configResponse.data?.success) {
result.markerApiKey = configResponse.data.data.value;
console.log(`[getWorkflowArgsConfig] Marker key resolved: ${result.markerApiKey ? 'YES' : 'NO'}`);
}
} catch (e) {
console.warn('[getWorkflowArgsConfig] Could not fetch Marker API key:', e.message);
}
}
// Endpoint navigateur (BrightData) résolu ici, comme les clés LLM/Marker,
// pour que l'activité scrapeWebPage le reçoive en paramètre (pas d'appel config-service côté worker).
if (browserProvider === 'brightdata') {
try {
const configUrl = `${config.configServiceUrl}/${organizationId}/config/browser.brightdata.wsEndpoint`;
const configResponse = await axios.get(
configUrl,
{ headers: { 'Authorization': `Bearer ${token}` }, timeout: 5000 }
);
if (configResponse.data?.success) {
result.brightdataWs = configResponse.data.data.value;
console.log(`[getWorkflowArgsConfig] BrightData endpoint resolved: ${result.brightdataWs ? 'YES' : 'NO'}`);
}
} catch (e) {
console.warn('[getWorkflowArgsConfig] Could not fetch BrightData endpoint:', e.message);
}
}
return result;
}
// Priority 2: appel sans JWT :
// - machine (activité/crawler) → HMAC `x-internal-token` ;
// - API-key via la gateway → contexte `x-organization-id`.
// Dans les deux cas, les clés sont résolues à la demande via les routes internes
// du config-service ; aucun credential utilisateur n'est transmis (D2/D8).
const internalToken = req.headers['x-internal-token'];
const hasInternalHmac = !!(internalToken && verifyInternalToken(internalToken));
const hasGatewayContext = !!req.headers['x-organization-id'];
if (hasInternalHmac || hasGatewayContext) {
if (!organizationId) {
console.warn('[getWorkflowArgsConfig] Internal/API-key call without organizationId');
return { llmApiKey: null, authToken: null, userId: null, source: 'no_org_id' };
}
const result = { llmApiKey: null, authToken: null, userId: null, source: hasInternalHmac ? 'internal-hmac' : 'gateway-context' };
try {
const r = await signedAxios.get(`/internal/${organizationId}/config/openrouter`, { timeout: 5000 });
if (r.data?.success) result.llmApiKey = r.data.data.value;
} catch (e) {
console.warn('[getWorkflowArgsConfig] Could not fetch OpenRouter API key (internal):', e.message);
}
if (isFileType) {
try {
const r = await signedAxios.get(`/internal/${organizationId}/config/marker`, { timeout: 5000 });
if (r.data?.success) result.markerApiKey = r.data.data.value;
} catch (e) {
console.warn('[getWorkflowArgsConfig] Could not fetch Marker API key (internal):', e.message);
}
}
if (browserProvider === 'brightdata') {
try {
const r = await signedAxios.get(`/internal/${organizationId}/config/browser.brightdata.wsEndpoint`, { timeout: 5000 });
if (r.data?.success) result.brightdataWs = r.data.data.value;
} catch (e) {
console.warn('[getWorkflowArgsConfig] Could not fetch BrightData endpoint (internal):', e.message);
}
}
return result;
}
return { llmApiKey: null, authToken: null, userId: null, source: 'no_auth' };
}
// Middleware
app.use(cors());
app.use(express.json({ limit: '100mb' }));
// ============================================================================
// MinIO / S3 Configuration
// ============================================================================
const s3Client = new S3Client({
endpoint: config.minioEndpoint,
forcePathStyle: true,
region: 'us-east-1',
credentials: {
accessKeyId: config.minioAccessKey,
secretAccessKey: config.minioSecretKey
}
});
// Multer configuration for file upload (memory storage)
const upload = multer({
storage: multer.memoryStorage(),
limits: {
fileSize: 100 * 1024 * 1024 // 100MB limit
}
});
// ============================================================================
// Health Check
// ============================================================================
app.get('/health', (req, res) => {
res.json({
status: 'healthy',
service: 'workflow-service-api',
version: '1.0.0',
temporal: config.temporalAddress,
queue: config.temporalTaskQueue
});
});
// ============================================================================
// CRUD Routes for Workflows (configs métier)
// ============================================================================
// Helper to extract organizationId from request
// Priority: x-organization-id header (from gateway) > URL params
function getOrganizationIdFromRequest(req) {
const orgIdFromHeader = req.headers['x-organization-id'];
if (orgIdFromHeader) {
console.log(`[getOrganizationIdFromRequest] Got orgId from header: ${orgIdFromHeader}`);
return orgIdFromHeader;
}
const orgIdFromParams = req.params.organizationId;
if (orgIdFromParams) {
console.log(`[getOrganizationIdFromRequest] Got orgId from params: ${orgIdFromParams}`);
return orgIdFromParams;
}
console.log('[getOrganizationIdFromRequest] No orgId found');
return null;
}
// Helper to extract userId from a verified JWT token (frontend/user calls only).
// Les appels internes machine utilisent le HMAC et ne portent pas d'identité utilisateur.
async function getUserIdFromRequest(req) {
try {
const authHeader = req.headers['authorization'];
if (authHeader) {
const token = authHeader.split(' ')[1];
if (token) {
try {
const decoded = jwt.verify(token, process.env.JWT_SECRET);
const userId = decoded?.userId || null;
if (userId) {
console.log(`[getUserIdFromRequest] Got userId from JWT: ${userId}`);
return userId;
}
} catch (e) {
console.warn('[getUserIdFromRequest] Invalid JWT signature:', e.message);
}
}
}
console.log('[getUserIdFromRequest] No valid userId found');
return null;
} catch (e) {
console.error('[getUserIdFromRequest] Error:', e.message);
return null;
}
}
/**
* GET /:organizationId/workflows
* List all workflows for the organization
*/
app.get('/:organizationId/workflows', async (req, res) => {
try {
const userId = await getUserIdFromRequest(req);
if (!userId) {
return res.status(401).json({
success: false,
message: 'Authentication required'
});
}
const { organizationId } = req.params;
const workflows = await Workflow.find({
organizationId,
isActive: true
}).sort({ createdAt: -1 });
res.json({
success: true,
data: workflows
});
} catch (error) {
console.error('[WorkflowAPI] Error listing workflows:', error);
res.status(500).json({
success: false,
message: 'Error retrieving workflows',
error: error.message
});
}
});
/**
* POST /workflows
* Create a new workflow
*/
app.post('/workflows', async (req, res) => {
try {
const userId = await getUserIdFromRequest(req);
if (!userId) {
return res.status(401).json({
success: false,
message: 'Authentication required'
});
}
const {
name,
description,
destinations,
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'
});
}
// Le raffinage (mode/spec/modèle) vit exclusivement dans chaque destination
// (destination.refinement) : plus aucun champ de raffinage au niveau du workflow.
const workflow = new Workflow({
userId,
organizationId,
name,
description: description || '',
destinations: destinations || []
});
await workflow.save();
res.status(201).json({
success: true,
message: 'Workflow created successfully',
data: workflow
});
} catch (error) {
console.error('[WorkflowAPI] Error creating workflow:', error);
res.status(500).json({
success: false,
message: 'Error creating workflow',
error: error.message
});
}
});
/**
* GET /workflows/:id
* Get a specific workflow
*/
app.get('/workflows/:id', async (req, res) => {
try {
const workflow = await Workflow.findOne({
_id: req.params.id,
isActive: true
});
if (!workflow) {
return res.status(404).json({
success: false,
message: 'Workflow not found'
});
}
if (!await checkOrgAccess(workflow.organizationId, req)) {
return res.status(403).json({ success: false, message: 'Access denied to this resource' });
}
res.json({
success: true,
data: workflow
});
} catch (error) {
console.error('[WorkflowAPI] Error getting workflow:', error);
res.status(500).json({
success: false,
message: 'Error retrieving workflow',
error: error.message
});
}
});
/**
* PUT /workflows/:id
* Update a workflow
*/
app.put('/workflows/:id', async (req, res) => {
try {
const userId = await getUserIdFromRequest(req);
if (!userId) {
return res.status(401).json({
success: false,
message: 'Authentication required'
});
}
const currentWorkflow = await Workflow.findOne({
_id: req.params.id, isActive: true
});
if (!currentWorkflow) {
return res.status(404).json({ success: false, message: 'Workflow not found' });
}
if (!await checkOrgAccess(currentWorkflow.organizationId, req)) {
return res.status(403).json({ success: false, message: 'Access denied to this resource' });
}
const {
name,
description,
destinations
} = req.body;
const updates = {};
if (name !== undefined) updates.name = name;
if (description !== undefined) updates.description = description;
if (destinations !== undefined) updates.destinations = destinations;
const workflow = await Workflow.findOneAndUpdate(
{ _id: req.params.id, isActive: true },
{ $set: updates },
{ new: true }
);
if (!workflow) {
return res.status(404).json({
success: false,
message: 'Workflow not found'
});
}
res.json({
success: true,
message: 'Workflow updated successfully',
data: workflow
});
} catch (error) {
console.error('[WorkflowAPI] Error updating workflow:', error);
res.status(500).json({
success: false,
message: 'Error updating workflow',
error: error.message
});
}
});
/**
* DELETE /workflows/:id
* Delete a workflow (soft delete)
*/
app.delete('/workflows/:id', async (req, res) => {
try {
const userId = await getUserIdFromRequest(req);
if (!userId) {
return res.status(401).json({
success: false,
message: 'Authentication required'
});
}
const workflow = await Workflow.findOneAndUpdate(
{ _id: req.params.id, isActive: true },
{ $set: { isActive: false } },
{ new: true }
);
if (!workflow) {
return res.status(404).json({
success: false,
message: 'Workflow not found'
});
}
if (!await checkOrgAccess(workflow.organizationId, req)) {
return res.status(403).json({ success: false, message: 'Access denied to this resource' });
}
res.json({
success: true,
message: 'Workflow deleted successfully'
});
} catch (error) {
console.error('[WorkflowAPI] Error deleting workflow:', error);
res.status(500).json({
success: false,
message: 'Error deleting workflow',
error: error.message
});
}
});
// ============================================================================
// File Upload Route
// ============================================================================
/**
* POST /upload and /:organizationId/upload
* Upload a file to MinIO and return a fileId for workflow processing
*/
app.post('/upload', upload.single('file'), async (req, res) => {
return handleUpload(req, res);
});
app.post('/:organizationId/upload', upload.single('file'), async (req, res) => {
return handleUpload(req, res);
});
/**
* POST /:organizationId/semantic-assets
* Upload d'un fichier OWL/SHACL pour un raffinage sémantique vers Affichage/API.
* Stocké dans MinIO (D11) ; renvoie la clé MinIO à placer dans la destination.
*/
app.post('/:organizationId/semantic-assets', upload.single('file'), async (req, res) => {
try {
if (!req.file) {
return res.status(400).json({ success: false, message: 'No file provided' });
}
const key = `semantic-assets/${uuidv4()}/${req.file.originalname}`;
await s3Client.send(new PutObjectCommand({
Bucket: config.minioBucket,
Key: key,
Body: req.file.buffer,
ContentType: req.file.mimetype,
}));
console.log(`[Upload] Semantic asset: ${req.file.originalname} -> ${key} (${req.file.size} bytes)`);
res.json({
success: true,
data: {
key,
filename: req.file.originalname,
size: req.file.size,
contentType: req.file.mimetype,
},
});
} catch (error) {
console.error('[Upload] Semantic asset error:', error);
res.status(500).json({ success: false, message: 'Error uploading semantic asset', error: error.message });
}
});
async function handleUpload(req, res) {
try {
if (!req.file) {
return res.status(400).json({
success: false,
message: 'No file provided'
});
}
const fileId = uuidv4();
const filename = req.file.originalname;
// Store file in the format expected by the workflow: {fileId}/input/{filename}
const key = `${fileId}/input/${filename}`;
// Upload to MinIO
await s3Client.send(new PutObjectCommand({
Bucket: config.minioBucket,
Key: key,
Body: req.file.buffer,
ContentType: req.file.mimetype
}));
console.log(`[Upload] File uploaded: ${filename} -> ${key} (${req.file.size} bytes)`);
res.json({
success: true,
data: {
fileId: fileId,
filename: filename,
size: req.file.size,
mimeType: req.file.mimetype
}
});
} catch (error) {
console.error('[Upload] Error:', error);
res.status(500).json({
success: false,
message: 'Error uploading file',
error: error.message
});
}
}
// ============================================================================
// Extraction Routes
// ============================================================================
/**
* Détecte le type d'extraction basé sur les paramètres de la requête
* Retourne: { type: 'url'|'input', mode: 'url'|'fileUrl'|'fileUploaded', input: value }
*
* Pour les URLs (web ou fichier), retourne toujours type='url' — la résolution réelle
* (redirect, content-type) est déléguée à une activité Temporal dans le workflow-service-worker
*/
function detectType(body) {
// Mode 1: fileUploaded - Fichier déjà uploadé (fileId)
if (body.fileId) {
return {
type: 'file',
mode: 'fileUploaded',
input: body.fileId
};
}
// Mode 2: URL vers un fichier ou une page web
// On ne fait plus la distinction ici — c'est le workflow-service-worker qui résout via HEAD
if (body.url || body.fileUrl) {
const inputUrl = body.url || body.fileUrl;
return {
type: 'url',
mode: body.fileUrl ? 'fileUrl' : 'web',
input: inputUrl
};
}
throw new Error('Fournissez une URL (url ou fileUrl), ou un fileId (fileId)');
}
/**
* POST /:organizationId/workflow/:workflowId/extract
* Endpoint unifié pour extraction (web, fileUrl, fileUploaded)
*/
app.post('/:organizationId/workflow/:workflowId/extract', async (req, res) => {
try {
const { workflowId, organizationId } = req.params;
const userId = await getUserIdFromRequest(req);
// Valider le body avec le schéma unifié
const { error, value } = schemas.extract.validate(req.body);
if (error) {
return res.status(400).json({
success: false,
message: 'Validation error',
error: error.details[0].message
});
}
const { maxItems, destinations: bodyDestinations } = value;
const detection = detectType(value);
const jobId = value.idempotencyKey || uuidv4();
console.log(`[Extract] ${detection.type} (${detection.mode}): ${jobId}, workflowId: ${workflowId}`);
// Récupérer la configuration depuis MongoDB
let workflowData;
try {
const workflowDoc = await Workflow.findOne({
_id: workflowId,
userId,
isActive: true
}).lean();
workflowData = workflowDoc;
} catch (e) {
console.error('[WorkflowAPI] Failed to fetch workflow from DB:', e.message);
}
if (!workflowData) {
return res.status(404).json({
success: false,
message: 'Workflow not found'
});
}
// Plafond d'items optionnel de la requête (le workflow ne porte plus de spec).
const finalMaxItems = maxItems;
// HARMONISATION: Transformer la config DB en format générique
// Les destinations viennent du body (surcharge) ou de la config workflow
const destinations = bodyDestinations && bodyDestinations.length > 0
? bodyDestinations
: (workflowData.destinations || []);
// Résoudre le plan de raffinage à partir des destinations (aucun repli de workflow).
let refinementPlans = [];
if (destinations.length > 0) {
try {
const authHeaderToken = req.headers['authorization']?.split(' ')[1] || null;
refinementPlans = await buildRefinementPlans(destinations, {
maxItems: finalMaxItems
}, workflowData.organizationId, undefined);
} catch (planError) {
return res.status(400).json({
success: false,
message: 'Invalid destination',
error: planError.message
});
}
}
// Préparer les arguments pour le workflow (format harmonisé avec l'API générique)
const workflowArgs = {
jobId,
sourceType: detection.type,
destinations,
refinementPlans,
maxItems: finalMaxItems,
organizationId: workflowData.organizationId
};
// Add source according to type
if (detection.type === 'url') {
workflowArgs.sourceType = 'url';
workflowArgs.url = detection.input;
} else if (detection.type === 'file') {
workflowArgs.sourceType = 'file';
if (detection.mode === 'fileUploaded') {
workflowArgs.fileId = detection.input;
workflowArgs.filename = value.filename;
if (!workflowArgs.filename) {
return res.status(400).json({
success: false,
message: 'Validation error',
error: 'filename is required when using fileId'
});
}
}
}
// Clés LLM/Marker : JWT (utilisateur) ou HMAC + organizationId (appel interne).
const isFileType = detection.type === 'file' || detection.type === 'url';
const extractedConfig = await getWorkflowArgsConfig(req, detection.type, detection, isFileType, value.extractor?.browserProvider);
workflowArgs.llmApiKey = extractedConfig.llmApiKey;
if (extractedConfig.markerApiKey) {
workflowArgs.markerApiKey = extractedConfig.markerApiKey;
}
if (extractedConfig.brightdataWs) {
workflowArgs.brightdataWs = extractedConfig.brightdataWs;
}
await storeJobById(jobId, workflowArgs);
const response = await axios.post(
`${JOB_MANAGER_SERVICE_URL}/internal/pool/add`,
{
jobId,
organizationId: workflowData.organizationId,
workflowType: 'WorkflowTW',
input: workflowArgs,
},
{
timeout: 10000,
headers: addInternalKey({ 'Content-Type': 'application/json' }, SERVICE_NAME),
}
);
console.log(`[Extract] Job ${jobId} queued via job-manager-service, position: ${response.data.position}`);
res.json({
success: true,
data: {
jobId,
status: 'pending',
sourceType: detection.type,
sseUrl: `/api/v1/jobs/${jobId}/status`,
...(detection.mode === 'fileUrl' && { fileUrl: detection.input }),
...(detection.mode === 'fileUploaded' && { fileId: detection.input }),
...(detection.mode === 'web' && { url: detection.input })
}
});
} catch (error) {
console.error('[WorkflowAPI] Extract error:', error);
res.status(500).json({
success: false,
message: 'Error starting extraction',
error: error.message
});
}
});
/**
* POST /:organizationId/workflow/extract
* Endpoint générique: toutes les informations de la config dans le body
*
* Format extractor: { extractor: { type, url|fileUrl|fileId }, destination?: destination | [destination] }
* Format input: { input: { content, source? }, destination?: destination | [destination] }
* Le raffinage vient exclusivement de chaque destination (destination.refinement).
*/
app.post('/:organizationId/workflow/extract', async (req, res) => {
try {
const userId = await getUserIdFromRequest(req);
const organizationId = getOrganizationIdFromRequest(req);
// Vérifier la limite de tokens LLM avant de lancer le workflow
const validationResult = schemas.extractWithSteps.validate(req.body);
if (validationResult.error) {
return res.status(400).json({
success: false,
message: 'Validation error',
error: validationResult.error.details[0].message
});
}
const { extractor, input, destination } = validationResult.value;
// Normaliser la destination unique en liste (le crawler peut envoyer plusieurs)
const destinations = Array.isArray(destination) ? destination : (destination ? [destination] : []);
let workflowConfig;
if (input) {
workflowConfig = {
sourceType: 'input',
inputText: input.content,
factsSourceUrl: input.source || null
};
} else {
const { url, fileUrl, fileId, filename } = extractor;
const detection = detectType({ url, fileUrl, fileId });
if (fileId && !filename) {
return res.status(400).json({
success: false,
message: 'Validation error',
error: 'filename is required when using fileId in extractor'
});
}
const extractorCfg = { ...(extractor.config || {}) };
if (extractor.browserProvider) extractorCfg.browserProvider = extractor.browserProvider;
if (detection.type === 'url') {
workflowConfig = {
sourceType: 'url',
url: detection.input,
extractorConfig: extractorCfg
};
} else {
workflowConfig = {
sourceType: 'file',
fileId: detection.input,
filename,
extractorConfig: extractorCfg
};
}
}
const { sourceType, filename } = workflowConfig;
const jobId = validationResult.value.idempotencyKey || uuidv4();
const logDest = destinations?.length > 0 ? `+${destinations.length}dest` : '(extraction seule)';
console.log(`[Extract] ${sourceType}${logDest}: ${jobId}`);
// Résoudre le plan de raffinage à partir des destinations (fetch KB / APIs).
// Le plafond d'items vient de chaque destination (refinement.spec) ; plus de repli au niveau workflow.
let refinementPlans = [];
if (destinations.length > 0) {
try {
refinementPlans = await buildRefinementPlans(destinations, {}, organizationId, undefined);
} catch (planError) {
return res.status(400).json({
success: false,
message: 'Invalid destination',
error: planError.message
});
}
}
// Préparer les arguments pour le workflow Temporal
const workflowArgs = {
jobId,
workflowId: null,
destinations,
refinementPlans,
sourceType,
extractorConfig: workflowConfig.extractorConfig || {},
organizationId
};
// Gérer les différents types de source
if (sourceType === 'input') {
workflowArgs.inputText = workflowConfig.inputText;
if (workflowConfig.factsSourceUrl) {
workflowArgs.factsSourceUrl = workflowConfig.factsSourceUrl;
}
} else if (sourceType === 'url') {
workflowArgs.url = workflowConfig.url;
} else if (sourceType === 'file') {
if (workflowConfig.fileId && filename) {
workflowArgs.fileId = workflowConfig.fileId;
workflowArgs.filename = filename;
if (!filename) {
return res.status(400).json({
success: false,
message: 'Validation error',
error: 'filename is required when using fileId'
});
}
}
}
// Fetch API keys using config or config-service
// For sourceType 'url', we don't know yet if it's a file (resolveUrl will tell us),
// so always fetch both LLM and Marker keys
const isFileType = sourceType === 'url' || sourceType === 'file';
const extractedConfig = await getWorkflowArgsConfig(req, sourceType, null, isFileType, extractor?.browserProvider);
workflowArgs.llmApiKey = extractedConfig.llmApiKey;
// Plus de modèle au niveau du workflow : le modèle est porté par chaque plan de
// raffinage (destination.refinement.llmModel).
if (extractedConfig.markerApiKey) {
workflowArgs.markerApiKey = extractedConfig.markerApiKey;
}
if (extractedConfig.brightdataWs) {
workflowArgs.brightdataWs = extractedConfig.brightdataWs;
}
await storeJobById(jobId, workflowArgs);
const response = await axios.post(
`${JOB_MANAGER_SERVICE_URL}/internal/pool/add`,
{
jobId,
organizationId,
workflowType: 'WorkflowTW',
input: workflowArgs,
},
{
timeout: 10000,
headers: addInternalKey({ 'Content-Type': 'application/json' }, SERVICE_NAME),
}
);
console.log(`[Extract] Job ${jobId} queued via job-manager-service, position: ${response.data.position}`);
// Construire la réponse
const responseData = {
jobId,
status: 'pending',
sourceType,
hasDestinations: destinations.length > 0,
sseUrl: `/api/v1/jobs/${jobId}/status`
};
if (sourceType === 'input') {
const inputTextValue = workflowConfig.inputText || '';
responseData.input = inputTextValue.substring(0, 100) + (inputTextValue.length > 100 ? '...' : '');
} else if (sourceType === 'url') {
responseData.url = workflowConfig.url;
} else if (sourceType === 'file' && workflowConfig.fileId) {
responseData.fileId = workflowConfig.fileId;
}
res.json({
success: true,
data: responseData
});
} catch (error) {
console.error('[WorkflowAPI] Generic extract error:', error);
res.status(500).json({
success: false,
message: 'Error starting extraction',
error: error.message
});
}
});
// ============================================================================
// Start Server
// ============================================================================
app.listen(PORT, () => {
console.log(`🚀 Workflow API running on port ${PORT}`);
console.log(`📋 Task queue: ${config.temporalTaskQueue}`);
console.log(`🏥 Health check: http://localhost:${PORT}/health`);
});
module.exports = app;
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