diff --git a/defaultReactions.json b/defaultReactions.json
new file mode 100644
index 0000000..c98fecd
--- /dev/null
+++ b/defaultReactions.json
@@ -0,0 +1,34 @@
+{
+    "oui": {
+        "prefix": ":thumbsup:", 
+        "description": "Je suis d’accord"
+    },
+    "non": {
+        "prefix": ":thumbsdown:",
+        "description": "Je ne suis pas d’accord"
+    },
+    "parole": {
+        "prefix": ":raised_hand:",
+        "description": "Je veux parler"
+    },
+    "réponse": {
+        "prefix": ":raised_hands:",
+        "description": "Je veux répondre rapidement"
+    },
+    "suffit": {
+        "prefix": ":octagonal_sign:",
+        "description": "On tourne en rond"
+    },
+    "écoute": {
+        "prefix": ":hear_no_evil:",
+        "description": "On ne s’écoute pas"
+    },
+    "love": {
+        "prefix": ":heart_eyes:",
+        "description": "J’adore"
+    },
+    "dab": {
+        "prefix": ":dab:",
+        "description": "Dab"
+    }
+}
diff --git a/educ.js b/educ.js
index 26ec0c3..02efdce 100644
--- a/educ.js
+++ b/educ.js
@@ -1,134 +1,227 @@
-const Discord = require('discord.js'); 
-const client = new Discord.Client(); 
+/* Run dotenv */
+require('dotenv').config();
+const fs = require('fs');
 
-client.on('ready', () => {
-    console.log('Logged in as ${client.user.tag}'); 
-}); 
+/* Deep clone of objects */
+const clonedeep = require('lodash.clonedeep')
 
-// l'ID du channel de test (test-bot) pour plus tard 
-// var testchan_id = '691952512332202064'; 
+/* Generate random string for token */
+const randomstring = require("randomstring");
+ 
+/* Liste des réactions possibles par défaut et de leurs représentation actuelle */
+const defaultReactions = JSON.parse(fs.readFileSync('defaultReactions.json', 'utf8'));
 
-/* Liste des réactions possibles et de leurs représentants actuel */
-var reactions = {
-    'oui': {
-        'prefix': ':thumbsup:', 
-        'description': 'Je suis d’accord',
-    },
-    'non': {
-        'prefix': ':thumbsdown:',
-        'description': 'Je ne suis pas d’accord',
-    },
-    'parole': {
-        'prefix': ':raised_hand:',
-        'description': 'Je veux parler',
-    },
-    'réponse': {
-        'prefix': ':raised_hands:',
-        'description': 'Je veux répondre rapidement',
-    },
-    'suffit': {
-        'prefix': ':octagonal_sign:',
-        'description': 'On tourne en rond',
-    },
-    'écoute': {
-        'prefix': ':hear_no_evil:',
-        'description': 'On ne s’écoute pas',
-    },
-    'love': {
-        'prefix': ':heart_eyes:',
-        'description': 'J’adore',
-    },
-    'dab': {
-        'prefix': ':dab:',
-        'description': 'Dab',
-    },
-};
-for (var index in reactions) {
-    reactions[index].people = []
+
+/* The html page will render data passed in WS */
+const WebSocket = require('ws')
+const wss = new WebSocket.Server({ port: process.env.WS_PORT })
+wss.on('connection', ws => {
+    ws.isAlive = true;
+    ws.on('pong', heartbeat);
+    ws.on('message', message => {
+        const data = JSON.parse(message)
+        if (!('channel' in data && 'action' in data && 'web_token' in data)) {
+            ws.send('{"error":"invalid request"}')
+            return
+        }
+        else if (!(data['action'] in wsActions)) {
+            ws.send('{"error":"bad action"}')
+            return
+        }
+        else if (!(data['channel'] in channels && channels[data['channel']].web_token === data['web_token'])) {
+            ws.send('{"error": "bad channel"}')
+            return
+        }
+        else {
+            wsActions[data['action']](data, channels[data['channel']], ws)
+        }
+    })
+})
+function heartbeat() {
+  this.isAlive = true;
+}
+const interval = setInterval(function ping() {
+  wss.clients.forEach(function (ws) {
+    if (ws.isAlive === false) return ws.terminate();
+
+    ws.isAlive = false;
+    ws.ping(()=>{});
+  });
+}, 30000);
+
+wss.on('close', function close() {
+  clearInterval(interval);
+});
+
+// TODO penser à prévenir le web quand un type de réaction est ajoutée/supprimée
+const wsActions = {
+    'init': wsInit,
+    'add_reaction': wsAddReaction,
+    'remove': wsRemoveReaction,
+    'reset': wsReset,
+}
+function wsInit (data, channel, ws) {
+    channel.ws_clients.push(ws)
+    ws.send(JSON.stringify(channel.reactions))
+}
+function wsAddReaction (data, channel, ws) {
+    if (!('reaction' in data)) {
+        ws.send('{"error":"No reaction supplied", "action":"add"}')
+    } 
+}
+function wsRemoveReaction (data, channel, ws) {
+    if (!('reaction' in data)) {
+        ws.send('{"error":"No reaction supplied", "action":"add"}')
+    }
+}
+function wsReset (data, channel, ws) {
+    
 }
 
+
+
 /* Liste des channels où on peut lire avec le dernier message que l’on y a envoyé */
-/* 1282482389371398137183: <msg> */
 var channels = {}
-
-var last_post = null; /* On se souvient du derier post que ce bot a envoyé pour le virer dès que possible */
-
-client.on('message', msg => {
-    if(msg.content === '!educpop-reset') { //TODO room parametrized
-        for (var index in reactions) {
-            reactions[index].people = []
-        }
-        reply(msg)
+function educpopReset (channel) {
+    for (var index in channel.reactions) {
+        channel.reactions[index].people = []
     }
-    else if (msg.content === '!educpop-enable') {
-        var id = msg.channel.id
-        if (id in channels) {
+}
+
+function educpopAddChannel (discordChannel) {
+    channels [discordChannel.id] = {
+        'last_msg': null, /* On se souvient du dernier post que ce bot a envoyé pour le virer dès que possible */
+        'discord_channel': discordChannel,
+        'ws_clients': [],
+        'web_token': randomstring.generate(), /* web auth */
+        'reactions': Object.assign({}, clonedeep(defaultReactions)),
+        'pause': false,
+    }
+    educpopReset(channels[discordChannel.id])
+}
+
+function educpopDelChannel (channel) {
+    delete channels[channel.discord_channel.id]
+}
+
+function educpopPause (channel) {
+    channel.pause = true
+}
+// TODO wait for database before using this
+function educpopAddReaction (channel, word, prefix, description) {
+   channels[channelId].reactions[word] = {'prefix': prefix, 'description': description, 'people':[]}
+}
+function educpopDelReaction (channelId, word) {
+    delete channels[channelId].reactions[word]
+}
+
+function educpopAddPerson (channel, username, reaction) {
+    var liste = channel.reactions[reaction].people
+    if (liste.indexOf(username) < 0) {
+        liste.push(username)
+    }
+}
+
+function educpopDelPerson (channel, username, reaction) {
+    var liste = channel.reactions[reaction].people
+    var index = liste.indexOf(username)
+    if (index >= 0) {
+        liste.splice(index, 1)
+    }
+}
+    
+
+
+
+/* Connexion à discord */
+const Discord = require('discord.js'); 
+const client = new Discord.Client(); 
+client.on('ready', () => {
+    console.log('Connected to Discord as ' + client.user.tag); 
+}); 
+/* Discord message center */
+client.on('message', msg => {
+    if (msg.content === '!educpop-enable') {
+        if (msg.channel.id in channels) {
             msg.reply('J’écoute déjà ce canal texte.')
         } else {
-            channels[id] = null
+            educpopAddChannel(msg.channel)
             msg.reply('J’écoute maintenant ce canal texte.')
         }
+        return
     }
-    else if (msg.content === '!educpop-disable') {
+    if (msg.content === '!educpop-disable') {
         var id = msg.channel.id
         if (id in channels) {
-            delete channels[id]
+            educpopDelChannel(id)
             msg.reply('Je n’écoute plus ce canal texte.')
         } else {
             msg.reply('Je n’écoutais pas ce canal texte :o')
         }
+        return
     }
-    else if (msg.content === '!educpop-help') {
-        var text = 'Tapez simplement le mot-clé ci-dessous pour être comptabilisé. Tapez un - immédiatement suivi du mot-clé pour être retiré du compte : -oui !'
+    if (msg.content === '!educpop-help') {
+        msg.reply('Voilà comment m’utiliser. Taper :\n!educpop-enable pour activer le bot sur ce salon ;\n!educpop-disable pour le désactiver ;\n!educpop-list pour voir la liste des réactions possibles ;\n!educpop-reset pour remettre les compteurs à zéro.')
+        return
+    }
+
+    /* Listen only to enabled channels */
+    if(!(msg.channel.id in channels)) { return }
+    var channel = channels[msg.channel.id] 
+    var reactions = channel.reactions
+    for( index in channels) {
+        console.log(index)
+        console.log(channels[index].reactions)
+    }
+    console.log(true)
+
+    if(msg.content === '!educpop-reset') {
+        educpopReset
+        reply(channel)
+    } else if (msg.content === '!educpop-list') {
+         var text = 'Tapez simplement le mot-clé ci-dessous pour être comptabilisé. Tapez un - immédiatement suivi du mot-clé pour être retiré du compte : -oui par exemple !'
         for (var index in reactions) {
             text += '\n' + reactions[index].prefix + index + ' : ' + reactions[index].description
         }
-        msg.author.send(text)
-        msg.delete()
-    }
-    /* Listen to educ pop stuff only in authorized channels */
-    else if(!(msg.channel.id in channels)) {
-        return; 
+        msg.reply(text)
     }
     /* save and ignore own messages */
-    else if(msg.author.username === 'bod-educ-pop'){ // TODO only log it if answer to educpop
-         channels[msg.channel.id] = msg;
+    else if(msg.author.username === process.env.BOT_USERNAME){
+        if (msg.content.startsWith(':')) /* Save if its educpop summary */
+         channel.last_msg = msg;
     }
     /* Educ pop stuff  */
     else if(msg.content.startsWith('-')) {
-        var content = msg.content.slice(1)
+        const content = msg.content.slice(1)
         if (content.toLowerCase() in reactions) {
-            var reaction = reactions[content].people
-            var index = reaction.indexOf(msg.author.username)
-            if (index >= 0) {
-                reaction.splice(index, 1)
-            }
-            reply(msg)
+            educpopAddPerson(channel, msg.author.username, content.toLowerCase())
+            msg.delete()
+            reply(channel)
         }
     }
     else if (msg.content.toLowerCase() in reactions) {
-        var reaction = reactions[msg.content].people
-        if (reaction.indexOf(msg.author.username) < 0) {
-            reaction.push(msg.author.username)
-        }
-        reply(msg)
+        var reaction = msg.content.toLowerCase()
+        educpopAddPerson(channel, msg.author.username, msg.content.toLowerCase())
+        msg.delete()
+        reply(channel)
     }
 }); 
 
 
-function reply (msg) {
+/* Recap educ-pop state on discord. Delete action message and last educ-pop recap */
+function reply (channel) {
     var text = ''
-    for (var index in reactions) {
-        if (reactions[index].people.length > 0)
-            text += '\n' + reactions[index].prefix + String(reactions[index].people)
+    for (var index in channel.reactions) {
+        if (channel.reactions[index].people.length > 0)
+            text += '\n' + channel.reactions[index].prefix + String(channel.reactions[index].people)
     }
     if (text === '') {
         text = 'Personne ne s’est manifesté :/'
     }
-    
-    if(channels[msg.channel.id]) channels[msg.channel.id].delete()
-    msg.reply(text)
-    msg.delete()
+    if(channel.last_msg) channel.last_msg.delete()
+    channel.discord_channel.send(text)
 }
 
-client.login('NjkxOTUzMDQzMDcxMzAzNzIy.Xnnhng.pYBFO2ogooVs2AyYz8Pk6AKhMoo'); 
+
+/* Actual discord login */
+client.login(process.env.DISCORD_TOKEN);