Class: Rollenspiel::RoleProvider::RoleBuilder

Inherits:
Object
  • Object
show all
Defined in:
app/models/rollenspiel/role_provider/role_builder.rb

Defined Under Namespace

Classes: ClassRoleBuilder, InstanceRoleBuilder

Instance Method Summary collapse

Constructor Details

#initialize(structure, role_builder) ⇒ RoleBuilder

Returns a new instance of RoleBuilder.



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# File 'app/models/rollenspiel/role_provider/role_builder.rb', line 32

def initialize structure, role_builder
  @structure = structure
  @role_builder = role_builder
end

Instance Method Details

#build ⇒ Object 



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# File 'app/models/rollenspiel/role_provider/role_builder.rb', line 37

def build
  roles_by_key = {}
  @structure.layout[:roles].each do |role_or_name|
    if role_or_name.respond_to?(:id)
      roles_by_key[role_or_name] = role_or_name
    else
      roles_by_key[role_or_name] = @role_builder.build(role_or_name)
    end
  end
  @structure.layout[:inheritances].each do |role_or_name, inherits_roles|
    inherits_roles.each do |inherits_role_or_name|
      raise ArgumentError, "Role #{@role_builder} #{role_or_name} is not available" unless roles_by_key[role_or_name]
      if inherits_role_or_name.respond_to?(:id)
        roles_by_key[role_or_name].inherit inherits_role_or_name
      else
        roles_by_key[role_or_name].inherit roles_by_key[inherits_role_or_name]
      end
    end
  end
  @structure.layout[:callbacks][:on_grant].each do |role_or_name, role_callback|
    role = roles_by_key[role_or_name]
    role_callback.scope_to_role(role)
  end
  roles_by_key
end

#create ⇒ Object 



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# File 'app/models/rollenspiel/role_provider/role_builder.rb', line 63

def create
  build.each {|name, role| role.save! }
end