//    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/codes.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/flag_go_proto";

// Auto-generated from StructureDefinition for Flag.
// Key information to flag to healthcare providers.
// See http://hl7.org/fhir/StructureDefinition/Flag
message Flag {
  option (.google.fhir.proto.structure_definition_kind) = KIND_RESOURCE;
  option (.google.fhir.proto.fhir_structure_definition_url) =
      "http://hl7.org/fhir/StructureDefinition/Flag";

  // 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:
  // Flag.contained
  reserved 7;

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

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

  // Business identifier
  repeated Identifier identifier = 10;

  // active | inactive | entered-in-error
  message StatusCode {
    option (.google.fhir.proto.structure_definition_kind) = KIND_PRIMITIVE_TYPE;
    option (.google.fhir.proto.fhir_valueset_url) =
        "http://hl7.org/fhir/ValueSet/flag-status";
    option (.google.fhir.proto.fhir_profile_base) =
        "http://hl7.org/fhir/StructureDefinition/code";

    FlagStatusCode.Value value = 1;

    String id = 2;

    repeated Extension extension = 3;
  }
  StatusCode status = 11
      [(.google.fhir.proto.validation_requirement) = REQUIRED_BY_FHIR];

  // Clinical, administrative, etc.
  repeated CodeableConcept category = 12;

  // Coded or textual message to display to user
  CodeableConcept code = 13
      [(.google.fhir.proto.validation_requirement) = REQUIRED_BY_FHIR];

  // Who/What is flag about?
  Reference subject = 14 [
    (.google.fhir.proto.validation_requirement) = REQUIRED_BY_FHIR,
    (.google.fhir.proto.valid_reference_type) = "Patient",
    (.google.fhir.proto.valid_reference_type) = "Location",
    (.google.fhir.proto.valid_reference_type) = "Group",
    (.google.fhir.proto.valid_reference_type) = "Organization",
    (.google.fhir.proto.valid_reference_type) = "Practitioner",
    (.google.fhir.proto.valid_reference_type) = "PlanDefinition",
    (.google.fhir.proto.valid_reference_type) = "Medication",
    (.google.fhir.proto.valid_reference_type) = "Procedure"
  ];

  // Time period when flag is active
  Period period = 15;

  // Alert relevant during encounter
  Reference encounter = 16
      [(.google.fhir.proto.valid_reference_type) = "Encounter"];

  // Flag creator
  Reference author = 17 [
    (.google.fhir.proto.valid_reference_type) = "Device",
    (.google.fhir.proto.valid_reference_type) = "Organization",
    (.google.fhir.proto.valid_reference_type) = "Patient",
    (.google.fhir.proto.valid_reference_type) = "Practitioner",
    (.google.fhir.proto.valid_reference_type) = "PractitionerRole"
  ];
}
