Merge branch 'master' into staging

1 files changed, 100 insertions, 0 deletions

diff --git a/lib/model_attribute.rb b/lib/model_attribute.rb
new file mode 100644
index 000000000..60580e306
--- /dev/null
+++ b/lib/model_attribute.rb
@@ -0,0 +1,100 @@
+class ModelAttribute
+  attr_reader :klass, :name, :data_type
+
+  def self.all
+    @__all__ ||= []
+  end
+
+  def self.define(klass, name, data_type)
+    all << new(klass, name, data_type)
+  end
+
+  def self.classes
+    all
+      .map(&:klass)
+      .map(&:to_s)
+      .map(&:camelize)
+      .uniq
+  end
+
+  def self.group_by_class
+    all.group_by(&:klass)
+  end
+
+  def self.from_code(code)
+    klass, name = code.split('#').map(&:to_sym)
+
+    methods_by_class(klass).select do |model_attr|
+      model_attr.name == name
+    end.first
+  end
+
+  def self.methods_by_class(klass)
+    all.select do |model_attr|
+      model_attr.klass == klass
+    end
+  end
+
+  def self.methods_by_class_and_type(klass, type)
+    methods_by_class(klass).select do |model_attr|
+      model_attr.data_type == type
+    end
+  end
+
+  def initialize(klass, name, data_type)
+    @klass = klass
+    @name = name
+    @data_type = data_type
+  end
+
+  # Chouette::Route
+  define :route, :name, :string
+  define :route, :published_name, :string
+  define :route, :comment, :string
+  define :route, :number, :string
+  define :route, :direction, :string
+  define :route, :wayback, :string
+
+  # Chouette::JourneyPattern
+  define :journey_pattern, :name, :string
+  define :journey_pattern, :published_name, :string
+  define :journey_pattern, :comment, :string
+  define :journey_pattern, :registration_number, :string
+  define :journey_pattern, :section_status, :integer
+
+  # Chouette::VehicleJourney
+  define :vehicle_journey, :comment, :string
+  define :vehicle_journey, :status_value, :string
+  define :vehicle_journey, :transport_mode, :string
+  define :vehicle_journey, :facility, :string
+  define :vehicle_journey, :published_journey_name, :string
+  define :vehicle_journey, :published_journey_identifier, :string
+  define :vehicle_journey, :vehicle_type_identifier, :string
+  define :vehicle_journey, :number, :integer
+  define :vehicle_journey, :mobility_restricted_suitability, :boolean
+  define :vehicle_journey, :flexible_service, :boolean
+
+  # Chouette::Footnote
+  define :footnote, :code, :string
+  define :footnote, :label, :string
+
+  # Chouette::TimeTable
+  define :time_table, :version, :string
+  define :time_table, :comment, :string
+  define :time_table, :start_date, :date
+  define :time_table, :end_date, :date
+  define :time_table, :color, :string
+
+  # Chouette::RoutingConstraintZone
+  define :routing_constraint_zone, :name, :string
+
+  def code
+    "#{@klass}##{@name}"
+  end
+
+  def ==(other)
+    klass == other.klass &&
+      name == other.name &&
+      data_type == other.data_type
+  end
+end