first commit

plugins/twitter.js

@@ -0,0 +1,84 @@
+var _ = require('lodash');
+var log = require('../core/log.js');
+var util = require('../core/util.js');
+var config = util.getConfig();
+var twitterConfig = config.twitter;
+var TwitterApi = require('twitter');
+
+require('dotenv').config()
+
+var Twitter = function(done) {
+    _.bindAll(this);
+
+    this.twitter;
+    this.price = 'N/A';
+    this.done = done;
+    this.setup();
+
+};
+
+Twitter.prototype.setup = function(done){
+    var setupTwitter = function (err, result) {
+        this.client = new TwitterApi({
+          consumer_key: twitterConfig.consumer_key,
+          consumer_secret: twitterConfig.consumer_secret,
+          access_token_key: twitterConfig.access_token_key,
+          access_token_secret: twitterConfig.access_token_secret
+        });
+      
+        if(twitterConfig.sendMessageOnStart){
+            var exchange = config.watch.exchange;
+            var currency = config.watch.currency;
+            var asset = config.watch.asset;
+            var body = "Watching "
+                +exchange
+                +" "
+                +currency
+                +" "
+                +asset
+            this.mail(body);
+        }else{
+            log.debug('Skipping Send message on startup')
+        }
+    };
+    setupTwitter.call(this)
+};
+
+Twitter.prototype.processCandle = function(candle, done) {
+    this.price = candle.close;
+
+    done();
+};
+
+Twitter.prototype.processAdvice = function(advice) {
+	if (advice.recommendation == "soft" && twitterConfig.muteSoft) return;
+	var text = [
+        'New  ', config.watch.asset, ' trend. Attempting to ',
+        advice.recommendation == "short" ? "sell" : "buy",
+        ' @',
+        this.price,
+    ].join('');
+
+    this.mail(text);
+};
+
+Twitter.prototype.mail = function(content, done) {
+    log.info("trying to tweet");
+    this.client.post('statuses/update', {status: content},  function(error, tweet, response) {
+      if(error || !response) {
+          log.error('Twitter ERROR:', error)
+      } else if(response && response.active){
+          log.info('Twitter Message Sent')
+      }
+    }); 
+};
+
+Twitter.prototype.checkResults = function(err) {
+    if(err)
+        log.warn('error sending email', err);
+    else
+        log.info('Send advice via email.');
+};
+
+
+module.exports = Twitter;