module FHIR
  class Linkage < FHIR::Model
    include FHIR::Hashable
    include FHIR::Json
    include FHIR::Xml

    SEARCH_PARAMS = ["author", "item", "source"]
    METADATA = {
      'id' => {'type'=>'id', 'path'=>'Linkage.id', 'min'=>0, 'max'=>1},
      'meta' => {'type'=>'Meta', 'path'=>'Linkage.meta', 'min'=>0, 'max'=>1},
      'implicitRules' => {'type'=>'uri', 'path'=>'Linkage.implicitRules', 'min'=>0, 'max'=>1},
      'language' => {'type'=>'code', 'path'=>'Linkage.language', 'min'=>0, 'max'=>1, 'binding'=>{'strength'=>'extensible', 'uri'=>'http://hl7.org/fhir/ValueSet/languages'}},
      'text' => {'type'=>'Narrative', 'path'=>'Linkage.text', 'min'=>0, 'max'=>1},
      'contained' => {'type'=>'Resource', 'path'=>'Linkage.contained', 'min'=>0, 'max'=>Float::INFINITY},
      'extension' => {'type'=>'Extension', 'path'=>'Linkage.extension', 'min'=>0, 'max'=>Float::INFINITY},
      'modifierExtension' => {'type'=>'Extension', 'path'=>'Linkage.modifierExtension', 'min'=>0, 'max'=>Float::INFINITY},
      'author' => {'type_profiles'=>['http://hl7.org/fhir/StructureDefinition/Practitioner', 'http://hl7.org/fhir/StructureDefinition/Organization'], 'type'=>'Reference', 'path'=>'Linkage.author', 'min'=>0, 'max'=>1},
      'item' => {'type'=>'Linkage::Item', 'path'=>'Linkage.item', 'min'=>1, 'max'=>Float::INFINITY}
    }

    class Item < FHIR::Model
      include FHIR::Hashable
      include FHIR::Json
      include FHIR::Xml

      METADATA = {
        'id' => {'type'=>'string', 'path'=>'Item.id', 'min'=>0, 'max'=>1},
        'extension' => {'type'=>'Extension', 'path'=>'Item.extension', 'min'=>0, 'max'=>Float::INFINITY},
        'modifierExtension' => {'type'=>'Extension', 'path'=>'Item.modifierExtension', 'min'=>0, 'max'=>Float::INFINITY},
        'type' => {'valid_codes'=>{'http://hl7.org/fhir/linkage-type'=>['source', 'alternate', 'historical', 'source', 'alternate', 'historical']}, 'type'=>'code', 'path'=>'Item.type', 'min'=>1, 'max'=>1, 'binding'=>{'strength'=>'required', 'uri'=>'http://hl7.org/fhir/ValueSet/linkage-type'}},
        'resource' => {'type'=>'Reference', 'path'=>'Item.resource', 'min'=>1, 'max'=>1}
      }

      attr_accessor :id                # 0-1 string
      attr_accessor :extension         # 0-* [ Extension ]
      attr_accessor :modifierExtension # 0-* [ Extension ]
      attr_accessor :type              # 1-1 code
      attr_accessor :resource          # 1-1 Reference()
    end

    attr_accessor :id                # 0-1 id
    attr_accessor :meta              # 0-1 Meta
    attr_accessor :implicitRules     # 0-1 uri
    attr_accessor :language          # 0-1 code
    attr_accessor :text              # 0-1 Narrative
    attr_accessor :contained         # 0-* [ Resource ]
    attr_accessor :extension         # 0-* [ Extension ]
    attr_accessor :modifierExtension # 0-* [ Extension ]
    attr_accessor :author            # 0-1 Reference(Practitioner|Organization)
    attr_accessor :item              # 1-* [ Linkage::Item ]

    def resourceType
      'Linkage'
    end
  end
end