fhir 1.2.0

//! Goal
//!
//! URL: http://hl7.org/fhir/StructureDefinition/Goal
//!
//! Version: 4.0.1
//!
//! Describes the intended objective(s) for a patient, group or organization
//!
//! FHIR R4: <https://hl7.org/fhir/R4/>

// The `types` import is unused by a handful of types that have only primitive fields.
#![allow(unused_imports)]

use crate::r4::types;
use ::serde::{Deserialize, Serialize};
use fhir_derive_macros::{Builder, Validate};

/// Describes the intended objective(s) for a patient, group or organization
/// care, for example, weight loss, restoring an activity of daily living,
/// obtaining herd immunity via immunization, meeting a process improvement
/// objective, etc.
///
/// # Examples
///
/// ```
/// use fhir::r4::resources::goal::Goal;
///
/// let value = Goal::default();
/// let json = ::serde_json::to_value(&value).unwrap();
/// let back: Goal = ::serde_json::from_value(json).unwrap();
/// assert_eq!(value, back);
/// ```
#[serde_with::skip_serializing_none]
#[derive(Debug, Default, Clone, Serialize, Deserialize, PartialEq, Eq, Validate, Builder)]
#[serde(rename_all = "camelCase")]
#[fhir_version("r4")]
pub struct Goal {
    /// Logical id of this artifact
    pub id: Option<types::String>,

    /// Metadata about the resource
    pub meta: Option<types::Meta>,

    /// A set of rules under which this content was created
    pub implicit_rules: Option<types::Uri>,
    /// Primitive extension sibling for [`implicit_rules`](Self::implicit_rules) (FHIR `_implicitRules`):
    /// carries `id` and/or `extension` for the primitive value.
    #[serde(rename = "_implicitRules")]
    pub implicit_rules_ext: Option<types::Element>,

    /// Language of the resource content
    pub language: Option<types::Code>,
    /// Primitive extension sibling for [`language`](Self::language) (FHIR `_language`):
    /// carries `id` and/or `extension` for the primitive value.
    #[serde(rename = "_language")]
    pub language_ext: Option<types::Element>,

    /// Text summary of the resource, for human interpretation
    pub text: Option<types::Narrative>,

    /// Contained, inline Resources
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub contained: Vec<::serde_json::Value>,

    /// Additional content defined by implementations
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub extension: Vec<types::Extension>,

    /// Extensions that cannot be ignored
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub modifier_extension: Vec<types::Extension>,

    /// External Ids for this goal
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub identifier: Vec<types::Identifier>,

    /// proposed | planned | accepted | active | on-hold | completed |
    /// cancelled | entered-in-error | rejected
    pub lifecycle_status: crate::coded::Coded<crate::r4::codes::GoalStatus>,
    /// Primitive extension sibling for [`lifecycle_status`](Self::lifecycle_status) (FHIR `_lifecycleStatus`):
    /// carries `id` and/or `extension` for the primitive value.
    #[serde(rename = "_lifecycleStatus")]
    pub lifecycle_status_ext: Option<types::Element>,

    /// in-progress | improving | worsening | no-change | achieved | sustaining
    /// | not-achieved | no-progress | not-attainable
    pub achievement_status: Option<types::CodeableConcept>,

    /// E.g. Treatment, dietary, behavioral, etc.
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub category: Vec<types::CodeableConcept>,

    /// high-priority | medium-priority | low-priority
    pub priority: Option<types::CodeableConcept>,

    /// Code or text describing goal
    pub description: types::CodeableConcept,

    /// Who this goal is intended for
    pub subject: types::Reference,

    /// When goal pursuit begins
    /// The `Goal.start[x]` choice element (0..1); see [`GoalStart`].
    #[serde(flatten)]
    pub start: Option<GoalStart>,

    /// Target outcome for the goal
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub target: Vec<GoalTarget>,

    /// When goal status took effect
    pub status_date: Option<types::Date>,
    /// Primitive extension sibling for [`status_date`](Self::status_date) (FHIR `_statusDate`):
    /// carries `id` and/or `extension` for the primitive value.
    #[serde(rename = "_statusDate")]
    pub status_date_ext: Option<types::Element>,

    /// Reason for current status
    pub status_reason: Option<types::String>,
    /// Primitive extension sibling for [`status_reason`](Self::status_reason) (FHIR `_statusReason`):
    /// carries `id` and/or `extension` for the primitive value.
    #[serde(rename = "_statusReason")]
    pub status_reason_ext: Option<types::Element>,

    /// Who's responsible for creating Goal?
    pub expressed_by: Option<types::Reference>,

    /// Issues addressed by this goal
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub addresses: Vec<types::Reference>,

    /// Comments about the goal
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub note: Vec<types::Annotation>,

    /// What result was achieved regarding the goal?
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub outcome_code: Vec<types::CodeableConcept>,

    /// Observation that resulted from goal
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub outcome_reference: Vec<types::Reference>,
}

/// Indicates what should be done by when.
///
/// # Examples
///
/// ```
/// use fhir::r4::resources::goal::GoalTarget;
///
/// let value = GoalTarget::default();
/// let json = ::serde_json::to_value(&value).unwrap();
/// let back: GoalTarget = ::serde_json::from_value(json).unwrap();
/// assert_eq!(value, back);
/// ```
#[serde_with::skip_serializing_none]
#[derive(Debug, Default, Clone, Serialize, Deserialize, PartialEq, Eq, Validate)]
#[serde(rename_all = "camelCase")]
#[fhir_version("r4")]
pub struct GoalTarget {
    /// Unique id for inter-element referencing
    pub id: Option<types::String>,

    /// Additional content defined by implementations
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub extension: Vec<types::Extension>,

    /// Extensions that cannot be ignored even if unrecognized
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub modifier_extension: Vec<types::Extension>,

    /// The parameter whose value is being tracked
    pub measure: Option<types::CodeableConcept>,

    /// The target value to be achieved
    /// The `Goal.target.detail[x]` choice element (0..1); see [`GoalTargetDetail`].
    #[serde(flatten)]
    pub detail: Option<GoalTargetDetail>,

    /// Reach goal on or before
    /// The `Goal.target.due[x]` choice element (0..1); see [`GoalTargetDue`].
    #[serde(flatten)]
    pub due: Option<GoalTargetDue>,
}

/// The `Goal.start[x]` choice element (see `spec/11-choice-types.md`).
#[derive(Debug, Clone, PartialEq, Eq, fhir_derive_macros::FhirChoice, Validate)]
#[fhir_version("r4")]
#[allow(clippy::large_enum_variant)]
pub enum GoalStart {
    /// `startDate` variant.
    #[fhir("startDate")]
    Date(crate::r4::choice::Primitive<types::Date>),
    /// `startCodeableConcept` variant.
    #[fhir("startCodeableConcept")]
    CodeableConcept(Box<types::CodeableConcept>),
}

/// The `Goal.target.detail[x]` choice element (see `spec/11-choice-types.md`).
#[derive(Debug, Clone, PartialEq, Eq, fhir_derive_macros::FhirChoice, Validate)]
#[fhir_version("r4")]
#[allow(clippy::large_enum_variant)]
pub enum GoalTargetDetail {
    /// `detailQuantity` variant.
    #[fhir("detailQuantity")]
    Quantity(Box<types::Quantity>),
    /// `detailRange` variant.
    #[fhir("detailRange")]
    Range(Box<types::Range>),
    /// `detailCodeableConcept` variant.
    #[fhir("detailCodeableConcept")]
    CodeableConcept(Box<types::CodeableConcept>),
    /// `detailString` variant.
    #[fhir("detailString")]
    String(crate::r4::choice::Primitive<types::String>),
    /// `detailBoolean` variant.
    #[fhir("detailBoolean")]
    Boolean(crate::r4::choice::Primitive<types::Boolean>),
    /// `detailInteger` variant.
    #[fhir("detailInteger")]
    Integer(crate::r4::choice::Primitive<types::Integer>),
    /// `detailRatio` variant.
    #[fhir("detailRatio")]
    Ratio(Box<types::Ratio>),
}

/// The `Goal.target.due[x]` choice element (see `spec/11-choice-types.md`).
#[derive(Debug, Clone, PartialEq, Eq, fhir_derive_macros::FhirChoice, Validate)]
#[fhir_version("r4")]
#[allow(clippy::large_enum_variant)]
pub enum GoalTargetDue {
    /// `dueDate` variant.
    #[fhir("dueDate")]
    Date(crate::r4::choice::Primitive<types::Date>),
    /// `dueDuration` variant.
    #[fhir("dueDuration")]
    Duration(Box<types::Duration>),
}

#[cfg(test)]
mod tests {
    use super::*;
    type T = Goal;

    #[test]
    fn test_default() {
        let _ = T::default();
    }

    #[test]
    fn test_serde_round_trip() {
        let value = T::default();
        let json = ::serde_json::to_value(&value).expect("to_value");
        let back: T = ::serde_json::from_value(json).expect("from_value");
        assert_eq!(value, back);
    }
}