From 5a33252694ceb86c2bb7a1b43e24c6b63425f7e1 Mon Sep 17 00:00:00 2001
From: Mark Longair <mhl@pobox.com>
Date: Thu, 15 Aug 2013 12:28:48 +0100
Subject: Make the minimum requests for statistics configurable

This adds the MINIMUM_REQUESTS_FOR_STATISTICS config option.
---
 app/controllers/public_body_controller.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'app/controllers/public_body_controller.rb')

diff --git a/app/controllers/public_body_controller.rb b/app/controllers/public_body_controller.rb
index 2c8d83f6f..244fdfc92 100644
--- a/app/controllers/public_body_controller.rb
+++ b/app/controllers/public_body_controller.rb
@@ -152,7 +152,9 @@ class PublicBodyController < ApplicationController
 
     def statistics
         per_graph = 10
-        minimum_requests = 1
+        minimum_requests = AlaveteliConfiguration::minimum_requests_for_statistics
+        # Make sure minimum_requests is > 0 to avoid division-by-zero
+        minimum_requests = [minimum_requests, 1].max
         total_column = 'info_requests_count'
         graphs =
             [[total_column,
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