// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors
// SPDX-License-Identifier: Apache-2.0
/*
 * This is a generated file
 * Do not edit manually.
 */

import type { CodeableConcept } from './CodeableConcept.d.ts';
import type { Device } from './Device.d.ts';
import type { Extension } from './Extension.d.ts';
import type { Identifier } from './Identifier.d.ts';
import type { Meta } from './Meta.d.ts';
import type { Narrative } from './Narrative.d.ts';
import type { Reference } from './Reference.d.ts';
import type { Resource } from './Resource.d.ts';
import type { Timing } from './Timing.d.ts';

/**
 * Describes a measurement, calculation or setting capability of a
 * medical device.
 */
export interface DeviceMetric {

  /**
   * This is a DeviceMetric resource
   */
  readonly resourceType: 'DeviceMetric';

  /**
   * The logical id of the resource, as used in the URL for the resource.
   * Once assigned, this value never changes.
   */
  id?: string;

  /**
   * The metadata about the resource. This is content that is maintained by
   * the infrastructure. Changes to the content might not always be
   * associated with version changes to the resource.
   */
  meta?: Meta;

  /**
   * A reference to a set of rules that were followed when the resource was
   * constructed, and which must be understood when processing the content.
   * Often, this is a reference to an implementation guide that defines the
   * special rules along with other profiles etc.
   */
  implicitRules?: string;

  /**
   * The base language in which the resource is written.
   */
  language?: string;

  /**
   * A human-readable narrative that contains a summary of the resource and
   * can be used to represent the content of the resource to a human. The
   * narrative need not encode all the structured data, but is required to
   * contain sufficient detail to make it "clinically safe" for a human to
   * just read the narrative. Resource definitions may define what content
   * should be represented in the narrative to ensure clinical safety.
   */
  text?: Narrative;

  /**
   * These resources do not have an independent existence apart from the
   * resource that contains them - they cannot be identified independently,
   * and nor can they have their own independent transaction scope.
   */
  contained?: Resource[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the resource. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the resource and that modifies the
   * understanding of the element that contains it and/or the understanding
   * of the containing element's descendants. Usually modifier elements
   * provide negation or qualification. To make the use of extensions safe
   * and manageable, there is a strict set of governance applied to the
   * definition and use of extensions. Though any implementer is allowed to
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension. Applications processing a
   * resource are required to check for modifier extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * Unique instance identifiers assigned to a device by the device or
   * gateway software, manufacturers, other organizations or owners. For
   * example: handle ID.
   */
  identifier?: Identifier[];

  /**
   * Describes the type of the metric. For example: Heart Rate, PEEP
   * Setting, etc.
   */
  type: CodeableConcept;

  /**
   * Describes the unit that an observed value determined for this metric
   * will have. For example: Percent, Seconds, etc.
   */
  unit?: CodeableConcept;

  /**
   * Describes the link to the  Device that this DeviceMetric belongs to
   * and that contains administrative device information such as
   * manufacturer, serial number, etc.
   */
  source?: Reference<Device>;

  /**
   * Describes the link to the  Device that this DeviceMetric belongs to
   * and that provide information about the location of this DeviceMetric
   * in the containment structure of the parent Device. An example would be
   * a Device that represents a Channel. This reference can be used by a
   * client application to distinguish DeviceMetrics that have the same
   * type, but should be interpreted based on their containment location.
   */
  parent?: Reference<Device>;

  /**
   * Indicates current operational state of the device. For example: On,
   * Off, Standby, etc.
   */
  operationalStatus?: 'on' | 'off' | 'standby' | 'entered-in-error';

  /**
   * Describes the color representation for the metric. This is often used
   * to aid clinicians to track and identify parameter types by color. In
   * practice, consider a Patient Monitor that has ECG/HR and Pleth for
   * example; the parameters are displayed in different characteristic
   * colors, such as HR-blue, BP-green, and PR and SpO2- magenta.
   */
  color?: 'black' | 'red' | 'green' | 'yellow' | 'blue' | 'magenta' | 'cyan' | 'white';

  /**
   * Indicates the category of the observation generation process. A
   * DeviceMetric can be for example a setting, measurement, or
   * calculation.
   */
  category: 'measurement' | 'setting' | 'calculation' | 'unspecified';

  /**
   * Describes the measurement repetition time. This is not necessarily the
   * same as the update period. The measurement repetition time can range
   * from milliseconds up to hours. An example for a measurement repetition
   * time in the range of milliseconds is the sampling rate of an ECG. An
   * example for a measurement repetition time in the range of hours is a
   * NIBP that is triggered automatically every hour. The update period may
   * be different than the measurement repetition time, if the device does
   * not update the published observed value with the same frequency as it
   * was measured.
   */
  measurementPeriod?: Timing;

  /**
   * Describes the calibrations that have been performed or that are
   * required to be performed.
   */
  calibration?: DeviceMetricCalibration[];
}

/**
 * Describes the calibrations that have been performed or that are
 * required to be performed.
 */
export interface DeviceMetricCalibration {

  /**
   * Unique id for the element within a resource (for internal references).
   * This may be any string value that does not contain spaces.
   */
  id?: string;

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element. To make the use of extensions
   * safe and manageable, there is a strict set of governance  applied to
   * the definition and use of extensions. Though any implementer can
   * define an extension, there is a set of requirements that SHALL be met
   * as part of the definition of the extension.
   */
  extension?: Extension[];

  /**
   * May be used to represent additional information that is not part of
   * the basic definition of the element and that modifies the
   * understanding of the element in which it is contained and/or the
   * understanding of the containing element's descendants. Usually
   * modifier elements provide negation or qualification. To make the use
   * of extensions safe and manageable, there is a strict set of governance
   * applied to the definition and use of extensions. Though any
   * implementer can define an extension, there is a set of requirements
   * that SHALL be met as part of the definition of the extension.
   * Applications processing a resource are required to check for modifier
   * extensions.
   *
   * Modifier extensions SHALL NOT change the meaning of any elements on
   * Resource or DomainResource (including cannot change the meaning of
   * modifierExtension itself).
   */
  modifierExtension?: Extension[];

  /**
   * Describes the type of the calibration method.
   */
  type?: 'unspecified' | 'offset' | 'gain' | 'two-point';

  /**
   * Describes the state of the calibration.
   */
  state?: 'not-calibrated' | 'calibration-required' | 'calibrated' | 'unspecified';

  /**
   * Describes the time last calibration has been performed.
   */
  time?: string;
}