From 9750dd3f14ea2be22b3e4a8c8c15d90625a9e5fb Mon Sep 17 00:00:00 2001
From: Louise Crow <louise.crow@gmail.com>
Date: Thu, 21 Nov 2013 15:16:07 +0000
Subject: Move getting recent requests into a helper method.

---
 app/models/info_request.rb | 48 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'app/models/info_request.rb')

diff --git a/app/models/info_request.rb b/app/models/info_request.rb
index 4b76269e3..0a073dc79 100644
--- a/app/models/info_request.rb
+++ b/app/models/info_request.rb
@@ -1227,6 +1227,54 @@ public
         end
         return [xapian_similar, xapian_similar_more]
     end
+
+    def InfoRequest.recent_requests
+        request_events = []
+        request_events_all_successful = false
+        # Get some successful requests
+        begin
+            query = 'variety:response (status:successful OR status:partially_successful)'
+            sortby = "newest"
+            max_count = 5
+
+            xapian_object = ActsAsXapian::Search.new([InfoRequestEvent],
+                query,
+                :offset => 0,
+                :limit => 5,
+                :sort_by_prefix => 'created_at',
+                :sort_by_ascending => true,
+                :collapse_by_prefix => 'request_title_collapse'
+            )
+            xapian_object.results
+            request_events = xapian_object.results.map { |r| r[:model] }
+
+            # If there are not yet enough successful requests, fill out the list with
+            # other requests
+            if request_events.count < max_count
+                query = 'variety:sent'
+                xapian_object = ActsAsXapian::Search.new([InfoRequestEvent],
+                    query,
+                    :offset => 0,
+                    :limit => max_count-request_events.count,
+                    :sort_by_prefix => 'created_at',
+                    :sort_by_ascending => true,
+                    :collapse_by_prefix => 'request_title_collapse'
+                )
+                xapian_object.results
+                more_events = xapian_object.results.map { |r| r[:model] }
+                request_events += more_events
+                # Overall we still want the list sorted with the newest first
+                request_events.sort!{|e1,e2| e2.created_at <=> e1.created_at}
+            else
+                request_events_all_successful = true
+            end
+        rescue
+            request_events = []
+        end
+
+        return [request_events, request_events_all_successful]
+    end
+
     private
 
     def set_defaults
-- 
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