X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/5f8ab9e9244550b20b8d3bd97b3567df7020d06d..a5e5cbc73999d004998e1e90b1b19796a94b077d:/app/models/changeset.rb

diff --git a/app/models/changeset.rb b/app/models/changeset.rb
index c9eeb0018..dc6c0e014 100644
--- a/app/models/changeset.rb
+++ b/app/models/changeset.rb
@@ -4,6 +4,23 @@ class Changeset < ActiveRecord::Base
   belongs_to :user
 
   has_many :changeset_tags, :foreign_key => 'id'
+  
+  has_many :nodes
+  has_many :ways
+  has_many :relations
+  has_many :old_nodes
+  has_many :old_ways
+  has_many :old_relations
+  
+  validates_presence_of :user_id, :created_at
+  validates_inclusion_of :open, :in => [ true, false ]
+  
+  # Use a method like this, so that we can easily change how we
+  # determine whether a changeset is open, without breaking code in at 
+  # least 6 controllers
+  def is_open?
+    return open
+  end
 
   def self.from_xml(xml, create=false)
     begin
@@ -30,6 +47,10 @@ class Changeset < ActiveRecord::Base
     return cs
   end
 
+  def tags_as_hash
+    return tags
+  end
+
   def tags
     unless @tags
       @tags = {}
@@ -54,6 +75,7 @@ class Changeset < ActiveRecord::Base
 
     Changeset.transaction do
       # fixme update modified_at time?
+      # FIXME there is no modified_at time, should it be added
       self.save!
     end
 
@@ -76,6 +98,7 @@ class Changeset < ActiveRecord::Base
     doc.root << to_xml_node()
     return doc
   end
+  
   def to_xml_node(user_display_name_cache = nil)
     el1 = XML::Node.new 'changeset'
     el1['id'] = self.id.to_s