-class OldRelation < ActiveRecord::Base
+# == Schema Information
+#
+# Table name: relations
+#
+# relation_id :bigint(8) default(0), not null, primary key
+# changeset_id :bigint(8) not null
+# timestamp :datetime not null
+# version :bigint(8) not null, primary key
+# visible :boolean default(TRUE), not null
+# redaction_id :integer
+#
+# Indexes
+#
+# relations_changeset_id_idx (changeset_id)
+# relations_timestamp_idx (timestamp)
+#
+# Foreign Keys
+#
+# relations_changeset_id_fkey (changeset_id => changesets.id)
+# relations_redaction_id_fkey (redaction_id => redactions.id)
+#
+
+class OldRelation < ApplicationRecord
include ConsistencyValidations
include ObjectMetadata
self.table_name = "relations"
self.primary_keys = "relation_id", "version"
- # note this needs to be included after the table name changes, or
+ # NOTE: this needs to be included after the table name changes, or
# the queries generated by Redactable will use the wrong table name.
include Redactable
has_many :old_members, -> { order(:sequence_id) }, :class_name => "OldRelationMember", :foreign_key => [:relation_id, :version]
has_many :old_tags, :class_name => "OldRelationTag", :foreign_key => [:relation_id, :version]
- validates_associated :changeset
+ validates :changeset, :presence => true, :associated => true
+ validates :timestamp, :presence => true
+ validates :visible, :inclusion => [true, false]
def self.from_relation(relation)
old_relation = OldRelation.new
end
def tags
- @tags ||= Hash[old_tags.collect { |t| [t.k, t.v] }]
+ @tags ||= old_tags.collect { |t| [t.k, t.v] }.to_h
end
- attr_writer :members
-
- attr_writer :tags
+ attr_writer :members, :tags
def to_xml
doc = OSM::API.new.get_xml_doc
el
end
- # Temporary method to match interface to nodes
- def tags_as_hash
- tags
- end
-
# Temporary method to match interface to relations
def relation_members
old_members