Command: what is my name? whats my name? what's my name? (#50)

Author: Sebastian De Ro

src/auth.coffee

@@ -11,6 +11,8 @@
 #   hubot what roles do I have - Find out what roles you have
 #   hubot who has <role> role - Find out who has the given role
 #   hubot list assigned roles - List all assigned roles
+#   hubot what is my name - Tells you your name from persistent storage
+#   hubot what is my id - tells you your id from persistent storage
 #
 # Notes:
 #   * Call the method: robot.auth.hasRole(msg.envelope.user,'<role>')
@@ -144,3 +146,17 @@ module.exports = (robot) ->
             msg.reply "The following roles are available: #{roles.join(', ')}"
         else
             msg.reply "No roles to list."
+
+  robot.respond /what(?:'s|s|\s+is)\s+my\s+name\s*(?:\?|)/i, (msg) ->
+    user = robot.brain.userForId(msg.envelope.user['id'])
+    unless user and user['name']
+      msg.reply "Your user could not be found in my Brain, sorry!"
+      return
+    msg.reply "Your name is: #{user['name']}."
+
+  robot.respond /what(?:'s|s|\s+is)\s+my\s+id\s*(?:\?|)/i, (msg) ->
+    user = robot.brain.userForId(msg.envelope.user['id'])
+    unless user and user['id']
+      msg.reply "Your user could not be found in my Brain, sorry!"
+      return
+    msg.reply "Your ID is: #{user['id']}."

test/auth-test.coffee

@@ -144,4 +144,20 @@ describe "auth", ->
             ["hubot", "@alice OK, jimmy jones has the 'demo' role."]
             ["amy", "hubot: what roles does jimmy jones have?"]
             ["hubot", "@amy jimmy jones has the following roles: demo."]
-          ]
+          ]
+
+  context "what is my name", ->
+    it "returns the name", ->
+      @room.user.say("alice", "hubot: what is my name?").then =>
+        expect(@room.messages).to.eql [
+          ["alice", "hubot: what is my name?"],
+          ["hubot", "@alice Your name is: alice."]
+        ]
+
+  context "what is my id", ->
+    it "returns the id", ->
+      @room.user.say("alice", "hubot: what is my id?").then =>
+        expect(@room.messages).to.eql [
+          ["alice", "hubot: what is my id?"],
+          ["hubot", "@alice Your ID is: alice."]
+        ]