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' => {'valid_codes'=>{'urn:ietf:bcp:47'=>['ar', 'bn', 'cs', 'da', 'de', 'de-AT', 'de-CH', 'de-DE', 'el', 'en', 'en-AU', 'en-CA', 'en-GB', 'en-IN', 'en-NZ', 'en-SG', 'en-US', 'es', 'es-AR', 'es-ES', 'es-UY', 'fi', 'fr', 'fr-BE', 'fr-CH', 'fr-FR', 'fy', 'fy-NL', 'hi', 'hr', 'it', 'it-CH', 'it-IT', 'ja', 'ko', 'nl', 'nl-BE', 'nl-NL', 'no', 'no-NO', 'pa', 'pl', 'pt', 'pt-BR', 'ru', 'ru-RU', 'sr', 'sr-RS', 'sv', 'sv-SE', 'te', 'zh', 'zh-CN', 'zh-HK', 'zh-SG', 'zh-TW']}, 'type'=>'code', 'path'=>'Linkage.language', 'min'=>0, 'max'=>1, 'binding'=>{'strength'=>'preferred', '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},
      'active' => {'type'=>'boolean', 'path'=>'Linkage.active', 'min'=>0, 'max'=>1},
      'author' => {'type_profiles'=>['http://hl7.org/fhir/StructureDefinition/Practitioner', 'http://hl7.org/fhir/StructureDefinition/PractitionerRole', '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']}, 'type'=>'code', 'path'=>'Item.type', 'min'=>1, 'max'=>1, 'binding'=>{'strength'=>'required', 'uri'=>'http://hl7.org/fhir/ValueSet/linkage-type'}},
        'resource' => {'type_profiles'=>['http://hl7.org/fhir/StructureDefinition/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(Resource)
    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 :active            # 0-1 boolean
    attr_accessor :author            # 0-1 Reference(Practitioner|PractitionerRole|Organization)
    attr_accessor :item              # 1-* [ Linkage::Item ]

    def resourceType
      'Linkage'
    end
  end
end