Specs.md

Specs

Some code which might define the future interface of the gem.

# Defining

class Character < Architect4r::Model::Node
  property :name, :cast_to => String
  property :human, :cast_to => TrueClass
  timestamps!
  
  def ships
    class.find_by_cypher("start s=node(#{id}) match s-[:CrewMembership]->d return d", "d")
  end
  
  def crew_memberships
    class.find_by_cypher("start s=node(#{id}) match s-[r:CrewMembership]->d return d, r", "d")
  end
end

class Ship < Architect4r::Model::Node
  property :name, :cast_to => String
end

class CrewMembership < Architect4r::Model::Relationship
  property :rank, :cast_to => String
end

neo = Character.find_by_id(15)
neo.



# Finding records
Instrument.all
Instrument.find_by_name("Piano")
Instrument.find_by_name("Klavier", :de)
Instrument.find_by_cypher("start cat=(123) match (cat)--(x) return x limit 2")

# Filter associations by relationship type (:incoming, :outgoing, :all)
instrument.links(:outgoing)

# Query by model or type
@user.links(:all, Fanship, 'studies')

# Create a custom relationship
relationship = Architect4r::Model::Relationship.create(start_node, end_note, 'CustomType', { :active => true })
# or
instrument.links(:incoming).create(:category, @other_node, { :created_at => DateTime.new, :active => true })
instrument.links(:incoming).create(CategoryRelation, @other_node, { :created_at => DateTime.new, :active => true })