Haikunate users first bot

app/models/user.rb

@@ -32,4 +32,8 @@ class User
                               uuid: SecureRandom.uuid,
                               token: SecureRandom.hex)
   end
+
+  def device_id
+    self[:device_id] || device.id
+  end
 end

app/mutations/devices/create.rb

@@ -9,10 +9,11 @@ module Devices
     end
 
     optional do
-      string :name, default: 'Not set.'
+      string :name, default: nil
     end
 
     def execute
+      inputs["name"] ||= Haikunator.haikunate(99)
       dev = Device.find_or_initialize_by(uuid: uuid, token: token)
       if update_attributes(dev, inputs.except(:user))
         user.update_attributes(device: dev)

lib/session_token.rb

@@ -27,6 +27,6 @@ class SessionToken
              iss:  iss,
              exp:  exp,
              mqtt: MQTT,
-             bot: user.device.uuid)
+             bot:  user.device.uuid)
   end
 end