feat: merge branche IA (beta) - Intégration assistant IA logisticien Gemini

em2rp/functions/.env

@@ -7,3 +7,4 @@ SMTP_PASS="aL8@Rx8xqFrNij$a"
 # URL de l'application
 APP_URL="https://app.em2events.fr"
 
+GEMINI_API_KEY="AIzaSyBdBdjFLma2pLenmFBlqZHArS4GVF-mclo"

em2rp/functions/index.js

@@ -3,8 +3,11 @@
  * Architecture backend sécurisée avec authentification et permissions
  */
 
-// Charger les variables d'environnement depuis .env
-require('dotenv').config();
+// Charger les variables d'environnement depuis .env.local (développement)
+// ou .env (production Firebase)
+const path = require('path');
+require('dotenv').config({ path: path.join(__dirname, '.env.local') });
+require('dotenv').config({ path: path.join(__dirname, '.env') });
 
 const { onRequest, onCall } = require("firebase-functions/v2/https");
 const { onSchedule } = require("firebase-functions/v2/scheduler");
@@ -17,6 +20,7 @@ const { Storage } = require('@google-cloud/storage');
 const auth = require('./utils/auth');
 const helpers = require('./utils/helpers');
 const { generateTTS } = require('./generateTTS');
+const { handleAiEquipmentProposal } = require('./aiEquipmentProposal');
 
 // Initialisation sécurisée
 if (!admin.apps.length) {
@@ -33,6 +37,13 @@ const httpOptions = {
   // Version: 2.0 - Ajout de l'invoker public pour résoudre les problèmes CORS
 };
 
+// Options dédiées pour les traitements IA potentiellement longs.
+const aiHttpOptions = {
+  ...httpOptions,
+  timeoutSeconds: 300,
+  memory: '1GiB',
+};
+
 // ============================================================================
 // CORS Middleware
 // ============================================================================
@@ -4544,3 +4555,20 @@ exports.generateTTSV2 = onRequest(ttsHttpOptions, async (req, res) => {
   }
 });
 
+// ============================================================================
+// AI - Assistant Logisticien (Gemini avec function calling côté serveur)
+// ============================================================================
+
+exports.aiEquipmentProposal = onRequest(aiHttpOptions, withCors(async (req, res) => {
+  try {
+    // Authentification Firebase obligatoire (pas de clé API côté client)
+    await auth.authenticateUser(req);
+    await handleAiEquipmentProposal(req, res);
+  } catch (error) {
+    logger.error('[aiEquipmentProposal] Error:', error);
+    if (!res.headersSent) {
+      res.status(500).json({ error: error.message });
+    }
+  }
+}));
+

em2rp/functions/package-lock.json

@@ -8,11 +8,12 @@
       "dependencies": {
         "@google-cloud/storage": "^7.18.0",
         "@google-cloud/text-to-speech": "^5.4.0",
+        "@google/generative-ai": "^0.21.0",
         "axios": "^1.13.2",
         "dotenv": "^17.2.3",
         "envdot": "^0.0.3",
         "firebase-admin": "^12.6.0",
-        "firebase-functions": "^7.0.3",
+        "firebase-functions": "^7.2.5",
         "handlebars": "^4.7.8",
         "nodemailer": "^6.10.1"
       },
@@ -785,6 +786,15 @@
         "node": ">=14.0.0"
       }
     },
+    "node_modules/@google/generative-ai": {
+      "version": "0.21.0",
+      "resolved": "https://registry.npmjs.org/@google/generative-ai/-/generative-ai-0.21.0.tgz",
+      "integrity": "sha512-7XhUbtnlkSEZK15kN3t+tzIMxsbKm/dSkKBFalj+20NvPKe1kBY7mR2P7vuijEn+f06z5+A8bVGKO0v39cr6Wg==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=18.0.0"
+      }
+    },
     "node_modules/@grpc/grpc-js": {
       "version": "1.13.4",
       "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.13.4.tgz",
@@ -3354,9 +3364,9 @@
       }
     },
     "node_modules/firebase-functions": {
-      "version": "7.0.3",
-      "resolved": "https://registry.npmjs.org/firebase-functions/-/firebase-functions-7.0.3.tgz",
-      "integrity": "sha512-DiIjIUv0OS4KEAA3jqyIc7ymZKdcmMcaXy7FCCkrDQo/1CVMbDDWMdZIslmsgSjldA2nhau1dTE/6JQI8Urjjw==",
+      "version": "7.2.5",
+      "resolved": "https://registry.npmjs.org/firebase-functions/-/firebase-functions-7.2.5.tgz",
+      "integrity": "sha512-K+pP0AknluAguLRbD96hibyXbnOgwnvd4hkExWdGrxnNCLoj8LBFj08uvJYxyvhsCgYzQumrUaHBW4lsXKSiRg==",
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -3375,7 +3385,8 @@
       "peerDependencies": {
         "@apollo/server": "^5.2.0",
         "@as-integrations/express4": "^1.1.2",
-        "firebase-admin": "^11.10.0 || ^12.0.0 || ^13.0.0"
+        "firebase-admin": "^11.10.0 || ^12.0.0 || ^13.0.0",
+        "graphql": "^16.12.0"
       },
       "peerDependenciesMeta": {
         "@apollo/server": {
@@ -3383,6 +3394,9 @@
         },
         "@as-integrations/express4": {
           "optional": true
+        },
+        "graphql": {
+          "optional": true
         }
       }
     },

em2rp/functions/package.json

@@ -16,11 +16,12 @@
   "dependencies": {
     "@google-cloud/storage": "^7.18.0",
     "@google-cloud/text-to-speech": "^5.4.0",
+    "@google/generative-ai": "^0.21.0",
     "axios": "^1.13.2",
     "dotenv": "^17.2.3",
     "envdot": "^0.0.3",
     "firebase-admin": "^12.6.0",
-    "firebase-functions": "^7.0.3",
+    "firebase-functions": "^7.2.5",
     "handlebars": "^4.7.8",
     "nodemailer": "^6.10.1"
   },