tag = 'CPS'
Eancom.register_segment(tag: tag, klass: Eancom::Edifact::CPS)

structure = Eancom::Edifact::Structure.new(tag: tag)
#==============================================================================
# Tag                                                                         #
#==============================================================================
tag = Eancom::Edifact::Composite.new()
data = Eancom::Edifact::Data.new(
  type: String,
  length: 3,
  dictionary: nil,
  description: "Message Header",
  required: true
)
tag.add(:tag, data)

structure << tag
#==============================================================================
# Hierarchical structure level identifier                                     #
#==============================================================================
hierarchical_structure_level_identifier = Eancom::Edifact::Composite.new()

data = Eancom::Edifact::Data.new(
  type: String,
  length: 1..35,
  description: "Hierarchical structure level identifier",
  required: true
)
hierarchical_structure_level_identifier.add(:hierarchical_structure_level_identifier, data)

structure << hierarchical_structure_level_identifier
#==============================================================================
# Hierarchical structure parent identifier                                    #
#==============================================================================
hierarchical_structure_parent_identifier = Eancom::Edifact::Composite.new()

data = Eancom::Edifact::Data.new(
  type: String,
  length: 1..35,
  description: "Hierarchical structure parent identifier",
  required: false
)
hierarchical_structure_parent_identifier.add(:hierarchical_structure_parent_identifier, data)

structure << hierarchical_structure_parent_identifier
#==============================================================================
# Hierarchical structure level identifier                                     #
#==============================================================================
packaging_level_code = Eancom::Edifact::Composite.new()

data = Eancom::Edifact::Data.new(
  type: String,
  length: 0..3,
  dictionary: {
    '1E' => {
      description: 'Highest (GS1 Temporary Code)',
      identifier: 'highest'
    },
    '4' => {
      description: 'No packaging hierarchy',
      identifier: 'no_packing_hierarchy'
    },
    '5' => {
      description: 'Shipment Level',
      identifier: 'shipment_level'
    }
  },
  description: "Packaging level code",
  required: false
)
packaging_level_code.add(:packaging_level_code, data)

structure << packaging_level_code
#==============================================================================
Eancom.register_structure(tag: 'CPS', structure: structure)