last pandas

.gitignore

@@ -21,3 +21,4 @@ doc/
 
 config/database.yml
 TODO
+.idea

api.rb

@@ -8,11 +8,13 @@
 Rabl.register!
 
 class LogRequest
-  attr_reader :text, :time, :created_at
+  attr_reader :text, :time, :created_at, :execution_time
+
   def initialize(time, text)
     @text = text
     @time = time
     @created_at = Time.now
+    @execution_time = (@created_at - @time).round(2)
   end
 
   @@log = []
@@ -30,7 +32,7 @@ def self.clear_log!
 
 end
 
-LogRequest.log_request Time.now, "Just do it alreay"
+LogRequest.log_request Time.now, "Just do it already"
 
 get '/' do
   @logs = LogRequest.log

spec/api_spec.rb

@@ -23,6 +23,8 @@ def app
     log_request.fetch("text").should eq("Hello World")
     time_in_utc = Time.parse(log_request.fetch("time"))
     time_in_utc.should be_within(1).of(6.seconds.ago.utc)
+    exec_time = log_request.fetch('execution_time')
+    exec_time.should be_within(0.5).of(6.seconds)
   end
 
   it "not be ok with /wack" do
@@ -42,24 +44,27 @@ def app
   it "should keep the time" do
     subject.time.should be_within(0.01).of(45.minutes.ago)
   end
+  it 'should have an execution time' do
+    subject.should respond_to(:execution_time)
+    subject.execution_time.should be_within(0.5).of(45.minutes)
+  end
 
   describe ":log" do
     before do
       LogRequest.clear_log!
       LogRequest.log_request(Time.now, "Now")
       LogRequest.log_request(Time.now, "Now")
     end
+
     it "should be an array-like thing" do
       LogRequest.log.count.should eq(2)
     end
-    it "should request LogRequest" do
+    it "should return a LogRequest" do
       LogRequest.log.first.should be_a(LogRequest)
     end
-
     it "can clear out the log" do
       LogRequest.clear_log!
       LogRequest.log.should be_empty
     end
-
   end
 end

views/logs.rabl

@@ -1,3 +1,3 @@
 collection @logs
 
-attributes :time, :text
+attributes :time, :text, :execution_time