Add slack bot api

app.js

@@ -43,17 +43,20 @@ try {
     process.exit(1);
 }
 
-var RtmClient = require('@slack/client').RtmClient;
-var RTM_EVENTS = require('@slack/client').RTM_EVENTS;
-var bot_token = process.env.SLACK_API_TOKEN || '';
-
-var rtm = new RtmClient(bot_token);
-
-rtm.on(RTM_EVENTS.MESSAGE, function handleRtmMessage(message) {
-  console.log('Message:', message); //this is no doubt the lamest possible message handler, but you get the idea
-});
+//Loading routes
+process.stdout.write('Loading Slack bot....');
+try {
+    var slackBot = require('./slack/bot');
+    slackBot.listChannels();
+    slackBot.listUsers();
+    slackBot.listen()
+    process.stdout.write(colors.green('OK\n'));
+} catch (exception) {
+    console.log(exception);
+    process.stdout.write(colors.red('NOK\n'));
+    process.exit(1);
+}
 
-rtm.start();
 
 process.stdout.write(colors.yellow('Listening on port ' + config.port + '...\n'));
 server.listen(config.port);

slack/bot.js

@@ -0,0 +1,65 @@
+module.exports = function() {
+
+}
+
+var token = process.env.SLACK_API_TOKEN || '';
+
+var RtmClient = require('@slack/client').RtmClient;
+var rtm = new RtmClient(token);
+rtm.start();
+
+var WebClient = require('@slack/client').WebClient;
+var web = new WebClient(token);
+
+var channels = [];
+var users = [];
+
+module.exports.listChannels = function() {
+    var _this = this;
+    web.channels.list(function(err, info) {
+       if (err) {
+           console.log('Error:', err);
+       } else {
+           for(var i in info.channels) {
+               channels.push({id: info.channels[i].id, name: info.channels[i].name});
+               _this.channelHistory(info.channels[i].id);
+           }
+           console.log(channels);
+       }
+    });
+}
+
+module.exports.listUsers = function() {
+    web.users.list(function(err, info) {
+       if (err) {
+           console.log('Error:', err);
+       } else {
+           for(var i in info.members) {
+               users.push({id: info.members[i].id, name: info.members[i].name})
+           }
+           console.log(users);
+       }
+    });
+}
+
+module.exports.channelHistory = function(channel) {
+    web.channels.history(channel, function(err, info) {
+       console.log(info);
+    });
+}
+
+module.exports.listen = function() {
+   var RTM_EVENTS = require('@slack/client').RTM_EVENTS;
+   rtm.on(RTM_EVENTS.MESSAGE, function handleRtmMessage(message) {
+     console.log('Message:', message); //this is no doubt the lamest possible message handler, but you get the idea
+   });
+}
+
+module.exports.send = function() {
+
+     var RTM_CLIENT_EVENTS = require('@slack/client').CLIENT_EVENTS.RTM;
+     var channel = "#general";
+     rtm.on(RTM_CLIENT_EVENTS.RTM_CONNECTION_OPENED, function () {
+       rtm.sendMessage("Hello!", channel);
+     });
+}