update driver to reflect removal of user stream, and fix set hashtags

Dockerfile

@@ -15,3 +15,4 @@ LABEL databox.type="app"
 EXPOSE 8080
 
 CMD ["npm","start"]
+#CMD ["sleep","3000000"]

README.md

@@ -26,14 +26,91 @@ This driver writes twitter event data into a store-json for later processing.
 
 It saves the following streams of data:
 
-    1. twitterUserTimeLine - the logged in users timeline
-    2. twitterHashTagStream - tweets that contain #raspberrypi, #mozfest, #databox, #iot and #NobelPrize
+    1. twitterHashTagStream - tweets that contain #raspberrypi, #mozfest, #databox, #iot and #NobelPriz (hashtags can be changed in the driver settings)
+
+These can then be accessed store-json API.
+
+The driver used to provide the following from the user stream, but this
+is no longer supported:
+
+    2. twitterUserTimeLine - the logged in users timeline
     3. twitterDirectMessage - a list of the users' direct messages
     4. twittrRetweet - a list of the users' retweets
     5. twitterFavorite - a list of the users favourited
 
-These can then be accessed store-json API.
+The latter items can now only be accessed via webhooks, so not direct to
+a NATed databox driver!
+
+## A tweet
 
+Here's an example tweet (i.e. what appears as the data: value):
+```
+{ created_at: 'Thu Oct 03 20:19:00 +0000 2019',
+     id: 1179853378215694300,
+     id_str: '1179853378215694336',
+     text: 'well, to be honest, quite of lot of time is trying to make databox work for #enablingtechnologies2019',
+     source: '<a href="https://mobile.twitter.com" rel="nofollow">Twitter Web App</a>',
+     truncated: false,
+     in_reply_to_status_id: null,
+     in_reply_to_status_id_str: null,
+     in_reply_to_user_id: null,
+     in_reply_to_user_id_str: null,
+     in_reply_to_screen_name: null,
+     user: 
+      { id: 1176966706696245200,
+        id_str: '1176966706696245249',
+        name: 'Chris Greenhalgh',
+        screen_name: 'ChrisGreenhal14',
+        location: null,
+        url: null,
+        description: null,
+        translator_type: 'none',
+        protected: false,
+        verified: false,
+        followers_count: 0,
+        friends_count: 0,
+        listed_count: 0,
+        favourites_count: 0,
+        statuses_count: 4,
+        created_at: 'Wed Sep 25 21:08:45 +0000 2019',
+        utc_offset: null,
+        time_zone: null,
+        geo_enabled: false,
+        lang: null,
+        contributors_enabled: false,
+        is_translator: false,
+        profile_background_color: 'F5F8FA',
+        profile_background_image_url: '',
+        profile_background_image_url_https: '',
+        profile_background_tile: false,
+        profile_link_color: '1DA1F2',
+        profile_sidebar_border_color: 'C0DEED',
+        profile_sidebar_fill_color: 'DDEEF6',
+        profile_text_color: '333333',
+        profile_use_background_image: true,
+        profile_image_url: 'http://abs.twimg.com/sticky/default_profile_images/default_profile_normal.png',
+        profile_image_url_https: 'https://abs.twimg.com/sticky/default_profile_images/default_profile_normal.png',
+        default_profile: true,
+        default_profile_image: false,
+        following: null,
+        follow_request_sent: null,
+        notifications: null },
+     geo: null,
+     coordinates: null,
+     place: null,
+     contributors: null,
+     is_quote_status: false,
+     quote_count: 0,
+     reply_count: 0,
+     retweet_count: 0,
+     favorite_count: 0,
+     entities: { hashtags: [Array], urls: [], user_mentions: [], symbols: [] },
+     favorited: false,
+     retweeted: false,
+     filter_level: 'low',
+     lang: 'en',
+     timestamp_ms: '1570133940639' }
+```
 
 # Implementing OAuth in Databox
 

databox-manifest.json

@@ -1,7 +1,7 @@
 {
 	"manifest-version": 1,
 	"name": "driver-twitter",
-	"version": "0.3.1",
+	"version": "0.4.1",
 	"description": "A simple Databox driver to stream twitter data",
 	"author": "Anthony Brown <[email protected]> ()",
 	"license": "MIT",
@@ -38,35 +38,15 @@
 	},
 
 	"provides": [
-		{
-			"data-source-type": "twitterUserTimeLine",
-			"description": "Twitter user timeline data",
-			"store-type": "tsblob",
-			"schema": {}
-		},
 		{
 			"data-source-type": "twitterHashTagStream",
 			"description": "Twitter user hashtag data",
-			"store-type": "tsblob",
-			"schema": {}
-		},
-		{
-			"data-source-type": "twitterDirectMessage",
-			"description": "Twitter users direct messages",
-			"store-type": "tsblob",
-			"schema": {}
-		},
-		{
-			"data-source-type": "twitterFavourites",
-			"description": "Twitter users favourites tweets",
-			"store-type": "tsblob",
-			"schema": {}
+			"store-type": "ts/blob"
 		},
 		{
 			"data-source-type": "Test Actuator",
 			"description": "testActuator",
-			"store-type": "tsblob",
-			"schema": {}
+			"store-type": "ts/blob"
 		}
 	]
 }

package.json

@@ -38,7 +38,7 @@
     "body-parser": "^1.18.3",
     "express": "^4.16.3",
     "modclean": "^2.1.2",
-    "node-databox": "^0.9.0",
+    "node-databox": "^0.10.7",
     "oauth": "^0.9.15",
     "pug": "^2.0.3",
     "twit": "^2.2.10"