From 17c9c54fc08559c456d16abeccf60b3d9bcf27e7 Mon Sep 17 00:00:00 2001
From: Jesse Lewis <Jesse.Lewis@cph.org>
Date: Wed, 22 Aug 2012 14:55:58 -0500
Subject: [PATCH] Added first_notice_at timestamp to Problem

---
 app/models/problem.rb       |  4 +++-
 spec/models/problem_spec.rb | 16 ++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/app/models/problem.rb b/app/models/problem.rb
index c570356..22561f4 100644
--- a/app/models/problem.rb
+++ b/app/models/problem.rb
@@ -7,6 +7,7 @@ class Problem
   include Mongoid::Timestamps
 
   field :last_notice_at, :type => DateTime
+  field :first_notice_at, :type => DateTime
   field :last_deploy_at, :type => Time
   field :resolved, :type => Boolean, :default => false
   field :resolved_at, :type => Time
@@ -29,6 +30,7 @@ class Problem
   index :app_name
   index :message
   index :last_notice_at
+  index :first_notice_at
   index :last_deploy_at
   index :notices_count
 
@@ -126,7 +128,7 @@ class Problem
 
   def cache_notice_attributes(notice=nil)
     notice ||= notices.first
-    attrs = {:last_notice_at => notices.order_by([:created_at, :asc]).last.try(:created_at)}
+    attrs = {:last_notice_at => notices.order_by([:created_at, :asc]).last.try(:created_at), :first_notice_at => notices.order_by([:created_at, :asc]).first.try(:created_at)}
     attrs.merge!(
       :message => notice.message,
       :environment => notice.environment_name,
diff --git a/spec/models/problem_spec.rb b/spec/models/problem_spec.rb
index 1bc4797..eb389f8 100644
--- a/spec/models/problem_spec.rb
+++ b/spec/models/problem_spec.rb
@@ -40,6 +40,22 @@ describe Problem do
     end
   end
 
+  context '#first_notice_at' do
+    it "returns the created_at timestamp of the first notice" do
+      err = Fabricate(:err)
+      problem = err.problem
+      problem.should_not be_nil
+
+      problem.first_notice_at.should be_nil
+
+      notice1 = Fabricate(:notice, :err => err)
+      problem.first_notice_at.should == notice1.created_at
+
+      notice2 = Fabricate(:notice, :err => err)
+      problem.first_notice_at.should == notice1.created_at
+    end
+  end
+
 
   context '#message' do
     it "adding a notice caches its message" do
--
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