diff --git a/server/.env b/server/.env
new file mode 100644
index 0000000000000000000000000000000000000000..4c800b85a95f285e4992b950061ed13bb14ac220
--- /dev/null
+++ b/server/.env
@@ -0,0 +1,4 @@
+PORT=1234
+MONGO="mongodb://localhost:27017/palu_iot"
+PORT_UDP=41848
+UDP_ADDR="230.185.192.108"
\ No newline at end of file
diff --git a/server/.gitignore b/server/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..dbf082131534ed4fab733e58fc8756f58459f68f
--- /dev/null
+++ b/server/.gitignore
@@ -0,0 +1 @@
+node_modules/*
\ No newline at end of file
diff --git a/server/README.md b/server/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..5c58fa18b505daccf1574f89232643d3998727ed
--- /dev/null
+++ b/server/README.md
@@ -0,0 +1,9 @@
+`npm install`
+
+modifier le port dans le .env si déjà utilisé
+
+
+lancer le docker mongo `sudo docker run -d -p 27017:27017 mongo`
+
+npm run udp pour le client udp
+npm start pour lancer le server web et udp
\ No newline at end of file
diff --git a/server/index.js b/server/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..6d7a0849020da3f1e32f43a7a46fe686e2c73c51
--- /dev/null
+++ b/server/index.js
@@ -0,0 +1,34 @@
+require('dotenv').config();
+const express = require('express')
+const bodyParser = require('body-parser')
+const cors = require('cors')
+const {startUdp} = require('./src/utils/udp')
+
+const app = express()
+app.use(bodyParser.urlencoded({ extended: true }))
+
+const corsOptions = {
+    origin: function (origin, callback) {
+        callback(null, true)
+    },
+    credentials: true,
+    enablePreflight: true
+}
+app.use(cors(corsOptions))
+
+const mainRoute = require('./src/routes/main');
+const eventRoute = require('./src/routes/event');
+const partyRoute = require('./src/routes/party');
+
+
+app.use('/', mainRoute);
+app.use('/event', eventRoute);
+app.use('/party', partyRoute);
+
+
+app.listen(process.env.PORT, () => {
+    console.log('listening on ' + process.env.PORT)
+    console.log('Server live at http://localhost:' + process.env.PORT)
+});
+
+startUdp();
diff --git a/server/package-lock.json b/server/package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..ab158cf207b0bbc041225f8292d7498e31f2b21e
--- /dev/null
+++ b/server/package-lock.json
@@ -0,0 +1,1463 @@
+{
+  "name": "server",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
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+    "": {
+      "name": "server",
+      "version": "1.0.0",
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+        "dotenv": "^14.2.0",
+        "express": "^4.17.2",
+        "mongoose": "^6.1.7"
+      }
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+    "node_modules/@types/whatwg-url": {
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+      "resolved": "https://registry.npmjs.org/send/-/send-0.17.2.tgz",
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+        "destroy": "~1.0.4",
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+        "statuses": "~1.5.0"
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+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
+        "send": "0.17.2"
+      }
+    },
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+        "memory-pager": "^1.0.2"
+      }
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+    },
+    "toidentifier": {
+      "version": "1.0.1",
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+    },
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+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
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+      "version": "1.0.1",
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+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
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+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
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+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
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+      "requires": {
+        "tr46": "^3.0.0",
+        "webidl-conversions": "^7.0.0"
+      }
+    }
+  }
+}
diff --git a/server/package.json b/server/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..00ac4541f7016a9432c1dfc04afe95e05b0544b5
--- /dev/null
+++ b/server/package.json
@@ -0,0 +1,22 @@
+{
+  "dependencies": {
+    "body-parser": "^1.19.1",
+    "buffer": "^6.0.3",
+    "cors": "^2.8.5",
+    "crypto": "^1.0.1",
+    "dgram": "^1.0.1",
+    "dotenv": "^14.2.0",
+    "express": "^4.17.2",
+    "mongoose": "^6.1.7"
+  },
+  "scripts": {
+    "start": "node index.js",
+    "udp": "node ./src/utils/client_upd.js"
+  },
+  "name": "server",
+  "version": "1.0.0",
+  "main": "index.js",
+  "author": "Oxal & DeadMeon",
+  "license": "ISC",
+  "description": "`npm install`"
+}
diff --git a/server/src/routes/event.js b/server/src/routes/event.js
new file mode 100644
index 0000000000000000000000000000000000000000..a38ccd5940108f601708e9e7ecf188bd058001bd
--- /dev/null
+++ b/server/src/routes/event.js
@@ -0,0 +1,55 @@
+const express = require('express');
+const initiateQuery = require("../utils/query")
+const { mongoose, EventModel } = require('../utils/mongo');
+var router = express.Router();
+const {addMessageListener, parseMessage} = require('../utils/udp')
+
+
+mongoose
+    .connect(process.env.MONGO, {
+        useNewUrlParser: true,
+        useUnifiedTopology: true,
+    })
+    .catch((err) => console.log("CONNECT", err));
+
+
+router.get('/get/', function (req, res, next) {
+    (async () => {
+
+        let response = "";
+        initQuery = initiateQuery(req.query);
+        const users = await EventModel
+            .find(req.query)
+            .limit(parseInt(initQuery[2]))
+            .skip(parseInt(initQuery[2]) * parseInt(initQuery[1]))
+            .sort(initQuery[3]);
+
+        response = res.send(users)
+
+        return response;
+    })();
+});
+
+router.get('/all/', function (req, res, next) {
+    (async () => {
+        let response = "";
+        const users = await EventModel.find();
+        response = res.send(users);
+
+        return response;
+    })();
+});
+
+addMessageListener(async (message, remote) => {
+    // ici faire un switch si parsing de message
+    id = parseMessage(message)
+    const u = await EventModel.create({
+        id : id
+    });
+
+    console.log(u)
+});
+
+
+
+module.exports = router;
diff --git a/server/src/routes/main.js b/server/src/routes/main.js
new file mode 100644
index 0000000000000000000000000000000000000000..20cc5bd19ed3a356da7433b74b792a260b07dce1
--- /dev/null
+++ b/server/src/routes/main.js
@@ -0,0 +1,11 @@
+const express = require('express');
+const router = express.Router();
+
+router.get('/main', function (req, res) {
+    console.log("alo");
+    res.send("alo");
+});
+
+
+module.exports = router;
+
diff --git a/server/src/routes/party.js b/server/src/routes/party.js
new file mode 100644
index 0000000000000000000000000000000000000000..10fb6c89b37073754cce9f78c8af905367a816c7
--- /dev/null
+++ b/server/src/routes/party.js
@@ -0,0 +1,44 @@
+const express = require('express');
+const initiateQuery = require("../utils/query")
+const { mongoose, PartyModel } = require('../utils/mongo');
+var router = express.Router();
+
+
+mongoose
+    .connect(process.env.MONGO, {
+        useNewUrlParser: true,
+        useUnifiedTopology: true,
+    })
+    .catch((err) => console.log("CONNECT", err));
+
+
+router.get('/get/', function (req, res) {
+    (async () => {
+
+        let response = "";
+        initQuery = initiateQuery(req.query);
+        const users = await PartyModel
+            .find(req.query)
+            .limit(parseInt(initQuery[2]))
+            .skip(parseInt(initQuery[2]) * parseInt(initQuery[1]))
+            .sort(initQuery[3]);
+
+        response = res.send(users)
+
+        return response;
+    })();
+});
+
+router.get('/all/', function (req, res) {
+    (async () => {
+        let response = "";
+        const users = await PartyModel.find();
+        response = res.send(users);
+
+        return response;
+    })();
+});
+
+
+
+module.exports = router;
diff --git a/server/src/utils/client_upd.js b/server/src/utils/client_upd.js
new file mode 100644
index 0000000000000000000000000000000000000000..62dfab43f1bbcfbd7af6c87101980df38246943d
--- /dev/null
+++ b/server/src/utils/client_upd.js
@@ -0,0 +1,13 @@
+require('dotenv').config();
+var crypto = require("crypto");
+
+var dgram = require('dgram');
+var client = dgram.createSocket('udp4');
+
+setInterval(broadcastNew, 3000);
+
+function broadcastNew() {
+    var message = crypto.randomBytes(4).toString('hex') + "";
+    client.send(message, 0, message.length, process.env.PORT_UDP, process.env.UDP_ADDR);
+    console.log("Sent " + message + " to the wire...");
+}
\ No newline at end of file
diff --git a/server/src/utils/mongo.js b/server/src/utils/mongo.js
new file mode 100644
index 0000000000000000000000000000000000000000..9daf471ab3db27bdfe22fb884056c55739a1bec6
--- /dev/null
+++ b/server/src/utils/mongo.js
@@ -0,0 +1,23 @@
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const EventSchema = new Schema(
+    {
+        id: String,
+        date: { type: Date, default: Date.now }
+    }
+);
+
+const EventModel = mongoose.model('Event', EventSchema);
+
+const PartySchema = new Schema(
+    {
+        events : {type : [EventSchema], default : []}
+    }
+);
+
+const PartyModel = mongoose.model('Party', PartySchema);
+
+
+module.exports = {mongoose, EventModel, PartyModel}
+
diff --git a/server/src/utils/query.js b/server/src/utils/query.js
new file mode 100644
index 0000000000000000000000000000000000000000..f102a2ae4eb170378f9a75d7d18831b7c0f95f49
--- /dev/null
+++ b/server/src/utils/query.js
@@ -0,0 +1,32 @@
+function initiateQuery(query) {
+    if (query.DBlimit || query.DBpage || query.DBsort) {
+        let limit = query.DBlimit;
+        let page = query.DBpage;
+        let sort = query.DBsort;
+
+        if(!limit) {
+            limit = 24;
+        }
+
+        if(page < 0) {
+            page = 0;
+        } else if (!page) {
+            page = 0;
+        }
+
+        if(limit < 0) {
+            limit = 0;
+        } else if (!limit) {
+            limit = 24;
+        }
+
+        delete query.DBlimit;
+        delete query.DBsort;
+        delete query.DBpage;
+        return [query, parseInt(page), parseInt(limit), sort];
+    } else {
+        return [query, 0, 24, undefined];
+    }
+}
+
+module.exports = initiateQuery
diff --git a/server/src/utils/udp.js b/server/src/utils/udp.js
new file mode 100644
index 0000000000000000000000000000000000000000..cc8a4fb624522c7acc9a2072ca54e8acf853a72e
--- /dev/null
+++ b/server/src/utils/udp.js
@@ -0,0 +1,37 @@
+const dgram = require('dgram');
+const server = dgram.createSocket("udp4");
+
+let events = [
+    (message, remote) => console.log('MCast Msg: From: ' + remote.address + ':' + remote.port + ' - ' + message)
+]
+
+server.on('listening', function () {
+    var address = server.address();
+    console.log('UDP Client listening on ' + address.address + ":" + address.port);
+});
+
+server.on('message', function (message, remote) {
+    
+    for (e of events) {
+        e(message, remote);
+    }
+});
+
+function startUdp(port = process.env.PORT_UDP, adress = process.env.UDP_ADDR) {
+    server.bind(port, function () {
+        server.setBroadcast(true);
+        server.setMulticastTTL(128);
+        server.addMembership(adress);
+    });
+}
+
+function addMessageListener(messageFunc) {
+    events.push(messageFunc)
+}
+
+function parseMessage(message) {
+    return message + "";
+}
+
+module.exports = {startUdp, addMessageListener, parseMessage}
+