Added logging for all requests

app/controllers/posts_controller.rb

@@ -4,6 +4,12 @@ class PostsController < ApplicationController
   def near
     @posts = Post.near(params[:lat].to_f, params[:lon].to_f, params[:radius].to_f)
 
+    ErrorLog.create(
+      :ts => Time.now,
+      :params => params,
+      :pois_returned => @posts.size
+    )
+
     layar_response = {
       :layer =>         'hyparlocal',
       :hotspots =>      @posts.collect { |p| post_to_poi(p) },

app/models/error_log.rb

@@ -0,0 +1,8 @@
+class ErrorLog
+  include MongoMapper::Document
+
+  key :ts, Time
+  key :params, Hash
+  key :pois_returned, Integer
+
+end

test/fixtures/error_logs.yml

@@ -0,0 +1,9 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
+
+one:
+  ts: 2012-07-06
+  params: 
+
+two:
+  ts: 2012-07-06
+  params: 

test/unit/error_log_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ErrorLogTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end