Closes #26. Add YIFY Provider support.

server/bot/commands/searchForTorrents.coffee

@@ -16,6 +16,7 @@ module.exports = class SearchForTorrentsCommand extends Command
         # console.log(query);
         @torrentProvider.search query, {}, (err, results) =>
           # console.log('searchForTorrents', err, results);
+          return callback(err, null) if err
           # List the available Torrents
           len = Math.min(@maxResults, results.length)
           # Check if any torrents found

server/providers/eztv.coffee

@@ -8,8 +8,13 @@ module.exports = class EZTVProvider extends Provider
         return eztvQuery(query, {
             returnAll: true
         }, (error, episodes) ->
-            # console.log(error, episodes)
-            return callback error, [] if error
+            # console.log("eztv", error, episodes)
+
+            # Mute errors: 
+            # - EZTV goes down often 
+            # - EZTV-Query errors undesirably
+            return callback null, [] if error 
+
             torrents = []
             for episode in episodes
                 t = new Torrent \

server/providers/index.coffee

@@ -2,10 +2,12 @@ async = require "async"
 BaseProvider = require "./base"
 Kickass = require "./kickass"
 EZTV = require "./eztv"
+YIFY = require "./yify"
 
 module.exports = class Providers extends BaseProvider
     allProviders: [
       new EZTV()
+      new YIFY()
       new Kickass()
     ]
     search: (query, options, callback) ->
@@ -25,5 +27,7 @@ module.exports = class Providers extends BaseProvider
       # console.log(tasks)
       async.parallel tasks, (err, allResults) ->
         # console.log "done", err, allResults
+        return callback err, [] if err
         results = [].concat.apply([], allResults)
+        # console.log "results", results
         return callback err, results

server/providers/yify.coffee

@@ -0,0 +1,47 @@
+Provider = require "./base"
+Torrent = require "../torrent"
+request = require "request"
+
+module.exports = class YIFYProvider extends Provider
+  listUri: "https://yts.re/api/list.json"
+  sortBy: "seed"
+  limit: 20
+  search: (query, options, callback) ->
+    # See API docs: https://yts.re/api#listDocs 
+    uri = "#{@listUri}?sort=#{@sortBy}&limit=#{@limit}&keywords=#{query}"
+    # Send request
+    request({
+        method: 'GET'
+        uri: uri
+        }, (err, response, body) =>
+            return callback(err, []) if err
+
+            # Parse body
+            data = JSON.parse(body)
+
+            # Check for failures
+            if data.status is "fail"
+                # Fail silently: likely because "No movies found"
+                return callback(null, [])
+
+            movieList = data.MovieList
+            torrents = []
+            for movie in movieList
+                t = new Torrent \
+                    title: movie.MovieTitle,
+                    torrentUrl: movie.TorrentUrl,
+                    link: movie.MovieUrl,
+                    verified: true,
+                    seeders: movie.TorrentSeeds,
+                    leechers: movie.TorrentPeers,
+                    size: movie.SizeByte,
+                    dateCreated: movie.DateUploaded,
+                    hash: movie.TorrentHash,
+                    category: "Movies",
+                    meta: movie
+                torrents.push t
+
+            return callback null, torrents
+
+    )
+

server/services/botService.coffee

@@ -11,7 +11,10 @@ module.exports = create: (data, params, callback) ->
     meta: data
   , (error, result) ->
     if error
-        return callback null, "Please try again later. Error: #{error.message}"
+        message = "Please try again later. Error: #{error.message}"
+        response = response:
+            plain: message
+        return callback null, response
     else
         return callback null, result
   return