Initial commit

backend-node/routes/initial-data.routes.js

@@ -0,0 +1,59 @@
+const express = require('express');
+const router = express.Router();
+const { Op } = require('sequelize');
+
+// Modello Mongoose per le Scommesse
+const Bet = require('../models/bet.model');
+
+module.exports = (sequelize) => {
+    const { User, Friendship, FriendRequest } = sequelize.models;
+    const { populateBetsWithUsers } = require('../utils/populateBets')(sequelize);
+
+    // GET /api/initial-data
+    router.get('/initial-data', async (req, res) => {
+        try {
+            // --- Query PostgreSQL ---
+            const currentUser = await User.findByPk(req.userId);
+            const users = await User.findAll();
+
+            const friendships = await Friendship.findAll({
+                where: { [Op.or]: [{ user1Id: req.userId }, { user2Id: req.userId }] },
+                include: [{ model: User, as: 'user1' }, { model: User, as: 'user2' }]
+            });
+            const friends = friendships.map(f => (f.user1Id === req.userId ? f.user2 : f.user1));
+            
+            const receivedFriendRequests = await FriendRequest.findAll({
+                where: { toUserId: req.userId, status: 'PENDING' },
+                include: [{ model: User, as: 'fromUser' }, { model: User, as: 'toUser' }]
+            });
+            
+            const sentFriendRequests = await FriendRequest.findAll({
+                where: { fromUserId: req.userId, status: 'PENDING' },
+                include: [{ model: User, as: 'fromUser' }, { model: User, as: 'toUser' }]
+            });
+            
+            const userGroups = await currentUser.getGroups({
+                 include: [{ model: User, as: 'members', through: { attributes: [] } }]
+            });
+
+            // --- Query MongoDB ---
+            const mongoBets = await Bet.find({ 'participants.user': req.userId }).sort({ startDate: -1 });
+            const mongoPublicBets = await Bet.find({ isPublic: true, 'participants.user': { $ne: req.userId } });
+
+            // --- Data Stitching ---
+            const bets = await populateBetsWithUsers(mongoBets);
+            const publicBets = await populateBetsWithUsers(mongoPublicBets);
+
+            res.json({
+                currentUser, users, friends, receivedFriendRequests, sentFriendRequests,
+                bets, publicBets, groups: userGroups
+            });
+
+        } catch (error) {
+            console.error('Error fetching initial data:', error);
+            res.status(500).json({ message: 'Error fetching initial data', error: error.message });
+        }
+    });
+
+    return router;
+};