include GeoRecord
include ConsistencyValidations
include NotRedactable
- include ObjectMetadata
self.table_name = "current_nodes"
belongs_to :changeset
- has_many :old_nodes, -> { order(:version) }
+ has_many :old_nodes, -> { order(:version) }, :inverse_of => :current_node
has_many :way_nodes
has_many :ways, :through => :way_nodes
:numericality => { :on => :update, :only_integer => true }
validates :version, :presence => true,
:numericality => { :only_integer => true }
- validates :changeset_id, :presence => true,
- :numericality => { :only_integer => true }
validates :latitude, :presence => true,
:numericality => { :only_integer => true }
validates :longitude, :presence => true,
end
# Read in xml as text and return it's Node object representation
- def self.from_xml(xml, create = false)
+ def self.from_xml(xml, create: false)
p = XML::Parser.string(xml, :options => XML::Parser::Options::NOERROR)
doc = p.parse
pt = doc.find_first("//osm/node")
if pt
- Node.from_xml_node(pt, create)
+ Node.from_xml_node(pt, :create => create)
else
raise OSM::APIBadXMLError.new("node", xml, "XML doesn't contain an osm/node element.")
end
raise OSM::APIBadXMLError.new("node", xml, e.message)
end
- def self.from_xml_node(pt, create = false)
+ def self.from_xml_node(pt, create: false)
node = Node.new
raise OSM::APIBadXMLError.new("node", pt, "lat missing") if pt["lat"].nil?
# shouldn't be possible to get race conditions.
Node.transaction do
lock!
- check_consistency(self, new_node, user)
+ check_update_element_consistency(self, new_node, user)
ways = Way.joins(:way_nodes).where(:visible => true, :current_way_nodes => { :node_id => id }).order(:id)
raise OSM::APIPreconditionFailedError, "Node #{id} is still used by ways #{ways.collect(&:id).join(',')}." unless ways.empty?
def update_from(new_node, user)
Node.transaction do
lock!
- check_consistency(self, new_node, user)
+ check_update_element_consistency(self, new_node, user)
# update changeset first
self.changeset_id = new_node.changeset_id
end
def create_with_history(user)
- check_create_consistency(self, user)
+ check_create_element_consistency(self, user)
self.version = 0
self.visible = true
end
def tags
- @tags ||= Hash[node_tags.collect { |t| [t.k, t.v] }]
+ @tags ||= node_tags.to_h { |t| [t.k, t.v] }
end
attr_writer :tags
private
def save_with_history!
- t = Time.now.getutc
+ t = Time.now.utc
self.version += 1
self.timestamp = t