Add recently played tracks - Fixes JMPerez#57 (JMPerez#59)

.eslintrc

@@ -4,7 +4,7 @@ env:
 rules:
     brace-style: [2, "1tbs"]
     comma-style: [2, "last"]
-    camelcase: 2
+    camelcase: 0
     curly: 2
     default-case: 2
     eqeqeq: 2

README.md

@@ -39,6 +39,7 @@ The wrapper includes helper functions to do the following:
 
 #### Personalization
 - Get a user’s top artists and tracks based on calculated affinity
+- Get current user’s recently played tracks
 
 #### Browse
 - Get new releases

__test__/fixtures.js

@@ -45,5 +45,6 @@ module.exports = {
   follow_are_following_playlist: loadFixture('follow_are_following_playlist'),
   followed_artists: loadFixture('followed_artists'),
   recommendations: loadFixture('recommendations'),
-  genre_seeds: loadFixture('genre_seeds')
+  genre_seeds: loadFixture('genre_seeds'),
+  recently_played_tracks: loadFixture('recently_played_tracks')
 };

__test__/fixtures/recently_played_tracks.json

@@ -0,0 +1,97 @@
+{
+  "items": [
+    {
+      "track": {
+        "artists": [
+          {
+            "external_urls": {
+              "spotify": "https://open.spotify.com/artist/5INjqkS1o8h1imAzPqGZBb"
+            },
+            "href": "https://api.spotify.com/v1/artists/5INjqkS1o8h1imAzPqGZBb",
+            "id": "5INjqkS1o8h1imAzPqGZBb",
+            "name": "Tame Impala",
+            "type": "artist",
+            "uri": "spotify:artist:5INjqkS1o8h1imAzPqGZBb"
+          }
+        ],
+        "available_markets": [
+          "CA",
+          "MX",
+          "US"
+        ],
+        "disc_number": 1,
+        "duration_ms": 108546,
+        "explicit": false,
+        "external_urls": {
+          "spotify": "https://open.spotify.com/track/2gNfxysfBRfl9Lvi9T3v6R"
+        },
+        "href": "https://api.spotify.com/v1/tracks/2gNfxysfBRfl9Lvi9T3v6R",
+        "id": "2gNfxysfBRfl9Lvi9T3v6R",
+        "name": "Disciples",
+        "preview_url": "https://p.scdn.co/mp3-preview/6023e5aac2123d098ce490488966b28838b14fa2",
+        "track_number": 9,
+        "type": "track",
+        "uri": "spotify:track:2gNfxysfBRfl9Lvi9T3v6R"
+      },
+      "played_at": "2016-12-13T20:44:04.589Z",
+      "context": {
+        "uri": "spotify:artist:5INjqkS1o8h1imAzPqGZBb",
+        "external_urls": {
+          "spotify": "https://open.spotify.com/artist/5INjqkS1o8h1imAzPqGZBb"
+        },
+        "href": "https://api.spotify.com/v1/artists/5INjqkS1o8h1imAzPqGZBb",
+        "type": "artist"
+      }
+    },
+    {
+      "track": {
+        "artists": [
+          {
+            "external_urls": {
+              "spotify": "https://open.spotify.com/artist/5INjqkS1o8h1imAzPqGZBb"
+            },
+            "href": "https://api.spotify.com/v1/artists/5INjqkS1o8h1imAzPqGZBb",
+            "id": "5INjqkS1o8h1imAzPqGZBb",
+            "name": "Tame Impala",
+            "type": "artist",
+            "uri": "spotify:artist:5INjqkS1o8h1imAzPqGZBb"
+          }
+        ],
+        "available_markets": [
+          "CA",
+          "MX",
+          "US"
+        ],
+        "disc_number": 1,
+        "duration_ms": 467586,
+        "explicit": false,
+        "external_urls": {
+          "spotify": "https://open.spotify.com/track/2X485T9Z5Ly0xyaghN73ed"
+        },
+        "href": "https://api.spotify.com/v1/tracks/2X485T9Z5Ly0xyaghN73ed",
+        "id": "2X485T9Z5Ly0xyaghN73ed",
+        "name": "Let It Happen",
+        "preview_url": "https://p.scdn.co/mp3-preview/05dee1ad0d2a6fa4ad07fbd24ae49d58468e8194",
+        "track_number": 1,
+        "type": "track",
+        "uri": "spotify:track:2X485T9Z5Ly0xyaghN73ed"
+      },
+      "played_at": "2016-12-13T20:42:17.016Z",
+      "context": {
+        "uri": "spotify:artist:5INjqkS1o8h1imAzPqGZBb",
+        "external_urls": {
+          "spotify": "https://open.spotify.com/artist/5INjqkS1o8h1imAzPqGZBb"
+        },
+        "href": "https://api.spotify.com/v1/artists/5INjqkS1o8h1imAzPqGZBb",
+        "type": "artist"
+      }
+    }
+  ],
+  "next": "https://api.spotify.com/v1/me/player/recently-played?before=1481661737016&limit=2",
+  "cursors": {
+    "after": "1481661844589",
+    "before": "1481661737016"
+  },
+  "limit": 2,
+  "href": "https://api.spotify.com/v1/me/player/recently-played?limit=2"
+}