//    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_reference_information_go_proto";

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

  // 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:
  // SubstanceReferenceInformation.contained
  reserved 7;

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

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

  // Todo
  String comment = 10;

  // Todo
  message Gene {
    // 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 gene_sequence_origin = 4;

    // Todo
    CodeableConcept gene = 5;

    // Todo
    repeated Reference source = 6
        [(.google.fhir.proto.valid_reference_type) = "DocumentReference"];
  }
  repeated Gene gene = 11;

  // Todo
  message GeneElement {
    // 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
    Identifier element = 5;

    // Todo
    repeated Reference source = 6
        [(.google.fhir.proto.valid_reference_type) = "DocumentReference"];
  }
  repeated GeneElement gene_element = 12;

  // Todo
  message Classification {
    // 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 domain = 4;

    // Todo
    CodeableConcept classification = 5;

    // Todo
    repeated CodeableConcept subtype = 6;

    // Todo
    repeated Reference source = 7
        [(.google.fhir.proto.valid_reference_type) = "DocumentReference"];
  }
  repeated Classification classification = 13;

  // Todo
  message Target {
    // 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
    Identifier target = 4;

    // Todo
    CodeableConcept type = 5;

    // Todo
    CodeableConcept interaction = 6;

    // Todo
    CodeableConcept organism = 7;

    // Todo
    CodeableConcept organism_type = 8;

    // Todo
    message AmountX {
      option (.google.fhir.proto.is_choice_type) = true;

      oneof choice {
        Quantity quantity = 1;
        Range range = 2;
        String string_value = 3 [json_name = "string"];
      }
    }
    AmountX amount = 9;

    // Todo
    CodeableConcept amount_type = 10;

    // Todo
    repeated Reference source = 11
        [(.google.fhir.proto.valid_reference_type) = "DocumentReference"];
  }
  repeated Target target = 14;
}
