From 5a81c5394cca9964e1f11a3acadc9b43fe0e644b Mon Sep 17 00:00:00 2001
From: simonbrandhof <simon.brandhof@gmail.com>
Date: Mon, 18 Oct 2010 11:50:04 +0000
Subject: [PATCH] VIEWS-5 TImeMachine only shows first analysis, not latest

---
 .../WEB-INF/app/controllers/timemachine_controller.rb     | 2 +-
 .../src/main/webapp/WEB-INF/app/models/snapshot.rb        | 8 +++++---
 .../webapp/WEB-INF/app/views/timemachine/index.html.erb   | 1 -
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/sonar-server/src/main/webapp/WEB-INF/app/controllers/timemachine_controller.rb b/sonar-server/src/main/webapp/WEB-INF/app/controllers/timemachine_controller.rb
index 8e2060bd9ca..8292b558c8e 100644
--- a/sonar-server/src/main/webapp/WEB-INF/app/controllers/timemachine_controller.rb
+++ b/sonar-server/src/main/webapp/WEB-INF/app/controllers/timemachine_controller.rb
@@ -39,7 +39,7 @@ class TimemachineController < ApplicationController
          :include => 'events',
          :conditions => {:id => @sids, :project_id => @project.id}, :order => 'snapshots.created_at ASC')
     else
-      @snapshots=Snapshot.for_timemachine_matrix(@project.id)
+      @snapshots=Snapshot.for_timemachine_matrix(@project)
       @sids = @snapshots.collect{|s| s.id}.uniq
     end
 
diff --git a/sonar-server/src/main/webapp/WEB-INF/app/models/snapshot.rb b/sonar-server/src/main/webapp/WEB-INF/app/models/snapshot.rb
index 88cbced598b..942675ecce1 100644
--- a/sonar-server/src/main/webapp/WEB-INF/app/models/snapshot.rb
+++ b/sonar-server/src/main/webapp/WEB-INF/app/models/snapshot.rb
@@ -48,15 +48,17 @@ class Snapshot < ActiveRecord::Base
         true, Project::SCOPE_SET, Project::QUALIFIER_PROJECT, Project::SCOPE_SET, Project::QUALIFIER_PROJECT])
   end
   
-  def self.for_timemachine_matrix(resource_id)
-    snapshots=Snapshot.find(:all, :conditions => ["snapshots.project_id=? AND events.snapshot_id=snapshots.id AND snapshots.status=?", resource_id, STATUS_PROCESSED],
+  def self.for_timemachine_matrix(resource)
+    snapshots=Snapshot.find(:all, :conditions => ["snapshots.project_id=? AND events.snapshot_id=snapshots.id AND snapshots.status=?", resource.id, STATUS_PROCESSED],
        :include => 'events',
        :order => 'snapshots.created_at ASC')
 
+    snapshots<<resource.last_snapshot if snapshots.empty?
+    
     snapshots=snapshots[-5,5] if snapshots.size>=5
 
     snapshots.insert(0, Snapshot.find(:first,
-         :conditions => ["project_id = :project_id AND status IN (:status)", {:project_id => resource_id, :status => STATUS_PROCESSED}],
+         :conditions => ["project_id = :project_id AND status IN (:status)", {:project_id => resource.id, :status => STATUS_PROCESSED}],
          :include => 'project', :order => 'snapshots.created_at ASC', :limit => 1))
     snapshots.compact.uniq
   end
diff --git a/sonar-server/src/main/webapp/WEB-INF/app/views/timemachine/index.html.erb b/sonar-server/src/main/webapp/WEB-INF/app/views/timemachine/index.html.erb
index c6e9c402baf..47d7c0338ba 100644
--- a/sonar-server/src/main/webapp/WEB-INF/app/views/timemachine/index.html.erb
+++ b/sonar-server/src/main/webapp/WEB-INF/app/views/timemachine/index.html.erb
@@ -6,7 +6,6 @@
 <script type="text/javascript">
     var selectedSnapshots = new Array();
 
-
     function selectTimeMachineSnapshot(id) {
       if (id != null && id != '' && selectedSnapshots.indexOf(id) == -1) {
         var snapshotDate = snapshots[id];
-- 
2.39.5