//    Copyright 2019 Google Inc.
//
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
//
//        https://www.apache.org/licenses/LICENSE-2.0
//
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.

syntax = "proto3";

package google.fhir.r4.core;

import "google/protobuf/any.proto";
import "google/fhir/core/proto/annotations.proto";
import "google/fhir/r4/proto/core/datatypes.proto";

option java_multiple_files = true;
option java_package = "com.google.fhir.r4.core";
option (.google.fhir.proto.fhir_version) = R4;
option go_package = "github.com/google/fhir/go/google/fhir/r4/proto/core/resources/substance_polymer_go_proto";

// Auto-generated from StructureDefinition for SubstancePolymer.
// Todo.
// See http://hl7.org/fhir/StructureDefinition/SubstancePolymer
message SubstancePolymer {
  option (.google.fhir.proto.structure_definition_kind) = KIND_RESOURCE;
  option (.google.fhir.proto.fhir_structure_definition_url) =
      "http://hl7.org/fhir/StructureDefinition/SubstancePolymer";

  // Logical id of this artifact
  Id id = 1;

  // Metadata about the resource
  Meta meta = 2;

  // A set of rules under which this content was created
  Uri implicit_rules = 3;

  // Language of the resource content
  Code language = 4;

  // Text summary of the resource, for human interpretation
  Narrative text = 5;

  // Contained, inline Resources
  repeated protobuf.Any contained = 6;

  // Field 7 reserved for strongly-typed ContainedResource for id:
  // SubstancePolymer.contained
  reserved 7;

  // Additional content defined by implementations
  repeated Extension extension = 8;

  // Extensions that cannot be ignored
  repeated Extension modifier_extension = 9;

  // Todo
  CodeableConcept class_value = 10 [json_name = "class"];

  // Todo
  CodeableConcept geometry = 11;

  // Todo
  repeated CodeableConcept copolymer_connectivity = 12;

  // Todo
  repeated String modification = 13;

  // Todo
  message MonomerSet {
    // Unique id for inter-element referencing
    String id = 1;

    // Additional content defined by implementations
    repeated Extension extension = 2;

    // Extensions that cannot be ignored even if unrecognized
    repeated Extension modifier_extension = 3;

    // Todo
    CodeableConcept ratio_type = 4;

    // Todo
    message StartingMaterial {
      // Unique id for inter-element referencing
      String id = 1;

      // Additional content defined by implementations
      repeated Extension extension = 2;

      // Extensions that cannot be ignored even if unrecognized
      repeated Extension modifier_extension = 3;

      // Todo
      CodeableConcept material = 4;

      // Todo
      CodeableConcept type = 5;

      // Todo
      Boolean is_defining = 6;

      // Todo
      SubstanceAmount amount = 7;
    }
    repeated StartingMaterial starting_material = 5;
  }
  repeated MonomerSet monomer_set = 14;

  // Todo
  message Repeat {
    // Unique id for inter-element referencing
    String id = 1;

    // Additional content defined by implementations
    repeated Extension extension = 2;

    // Extensions that cannot be ignored even if unrecognized
    repeated Extension modifier_extension = 3;

    // Todo
    Integer number_of_units = 4;

    // Todo
    String average_molecular_formula = 5;

    // Todo
    CodeableConcept repeat_unit_amount_type = 6;

    // Todo
    message RepeatUnit {
      // Unique id for inter-element referencing
      String id = 1;

      // Additional content defined by implementations
      repeated Extension extension = 2;

      // Extensions that cannot be ignored even if unrecognized
      repeated Extension modifier_extension = 3;

      // Todo
      CodeableConcept orientation_of_polymerisation = 4;

      // Todo
      String repeat_unit = 5;

      // Todo
      SubstanceAmount amount = 6;

      // Todo
      message DegreeOfPolymerisation {
        // Unique id for inter-element referencing
        String id = 1;

        // Additional content defined by implementations
        repeated Extension extension = 2;

        // Extensions that cannot be ignored even if unrecognized
        repeated Extension modifier_extension = 3;

        // Todo
        CodeableConcept degree = 4;

        // Todo
        SubstanceAmount amount = 5;
      }
      repeated DegreeOfPolymerisation degree_of_polymerisation = 7;

      // Todo
      message StructuralRepresentation {
        // Unique id for inter-element referencing
        String id = 1;

        // Additional content defined by implementations
        repeated Extension extension = 2;

        // Extensions that cannot be ignored even if unrecognized
        repeated Extension modifier_extension = 3;

        // Todo
        CodeableConcept type = 4;

        // Todo
        String representation = 5;

        // Todo
        Attachment attachment = 6;
      }
      repeated StructuralRepresentation structural_representation = 8;
    }
    repeated RepeatUnit repeat_unit = 7;
  }
  repeated Repeat repeat = 15;
}
