diff options
Diffstat (limited to 'app/models/changeset.rb')
| -rw-r--r-- | app/models/changeset.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/app/models/changeset.rb b/app/models/changeset.rb index 355a5754c..1b79104c4 100644 --- a/app/models/changeset.rb +++ b/app/models/changeset.rb @@ -91,4 +91,14 @@ class Changeset < ActiveRecord::Base self.issues = referenced_issues.uniq end + + # Returns the previous changeset + def previous + @previous ||= Changeset.find(:first, :conditions => ['revision < ? AND repository_id = ?', self.revision, self.repository_id], :order => 'revision DESC') + end + + # Returns the next changeset + def next + @next ||= Changeset.find(:first, :conditions => ['revision > ? AND repository_id = ?', self.revision, self.repository_id], :order => 'revision ASC') + end end |