fhirkit 0.1.0

// @generated by fhirkit-gen from hl7.fhir.r4.core 4.0.1. Do not edit.
//! The FHIR R4 `RiskAssessment` resource.

#![allow(
    unused_imports,
    clippy::large_enum_variant,
    clippy::too_many_lines,
    clippy::doc_markdown
)]

use crate::decode::{
    choice_key, required, required_list, resource_type, Choice, Decoder, FhirJson, Obj, ObjWriter,
};
use crate::json::Json;
use crate::primitive::{Decimal, Kind, Primitive};
use crate::r4::*;

/// An assessment of the likely outcome(s) for a patient or other subject as well as the likelihood of each outcome.
///
/// FHIR path: `RiskAssessment`.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct RiskAssessment {
    /// `id` (0..1): Logical id of this artifact
    pub id: Option<String>,
    /// `meta` (0..1): Metadata about the resource
    pub meta: Option<Meta>,
    /// `implicitRules` (0..1): A set of rules under which this content was created
    pub implicit_rules: Option<Primitive<String>>,
    /// `language` (0..1): Language of the resource content
    pub language: Option<Primitive<String>>,
    /// `text` (0..1): Text summary of the resource, for human interpretation
    pub text: Option<Narrative>,
    /// `contained` (0..*): Contained, inline Resources
    pub contained: Vec<Resource>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored
    pub modifier_extension: Vec<Extension>,
    /// `identifier` (0..*): Unique identifier for the assessment
    pub identifier: Vec<Identifier>,
    /// `basedOn` (0..1): Request fulfilled by this assessment
    pub based_on: Option<Reference>,
    /// `parent` (0..1): Part of this occurrence
    pub parent: Option<Reference>,
    /// `status` (1..1): registered | preliminary | final | amended +
    pub status: Option<Primitive<String>>,
    /// `method` (0..1): Evaluation mechanism
    pub method: Option<CodeableConcept>,
    /// `code` (0..1): Type of assessment
    pub code: Option<CodeableConcept>,
    /// `subject` (1..1): Who/what does assessment apply to?
    pub subject: Option<Reference>,
    /// `encounter` (0..1): Where was assessment performed?
    pub encounter: Option<Reference>,
    /// `occurrence[x]` (0..1): When was assessment made?
    pub occurrence: Option<RiskAssessmentOccurrence>,
    /// `condition` (0..1): Condition assessed
    pub condition: Option<Reference>,
    /// `performer` (0..1): Who did assessment?
    pub performer: Option<Reference>,
    /// `reasonCode` (0..*): Why the assessment was necessary?
    pub reason_code: Vec<CodeableConcept>,
    /// `reasonReference` (0..*): Why the assessment was necessary?
    pub reason_reference: Vec<Reference>,
    /// `basis` (0..*): Information used in assessment
    pub basis: Vec<Reference>,
    /// `prediction` (0..*): Outcome predicted
    pub prediction: Vec<RiskAssessmentPrediction>,
    /// `mitigation` (0..1): How to reduce risk
    pub mitigation: Option<Primitive<String>>,
    /// `note` (0..*): Comments on the risk assessment
    pub note: Vec<Annotation>,
}

#[cfg(feature = "clinical")]
impl FhirJson for RiskAssessment {
    const TYPE_NAME: &'static str = "RiskAssessment";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        resource_type(&mut o, d, "RiskAssessment");
        let r = RiskAssessment {
            id: o.string(d, "id"),
            meta: o.one(d, "meta"),
            implicit_rules: o.prim(d, "implicitRules", Kind::Uri),
            language: o.prim(d, "language", Kind::Code),
            text: o.one(d, "text"),
            contained: o.list(d, "contained"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            identifier: o.list(d, "identifier"),
            based_on: o.one(d, "basedOn"),
            parent: o.one(d, "parent"),
            status: o.prim(d, "status", Kind::Code),
            method: o.one(d, "method"),
            code: o.one(d, "code"),
            subject: o.one(d, "subject"),
            encounter: o.one(d, "encounter"),
            occurrence: o.choice(d, "occurrence"),
            condition: o.one(d, "condition"),
            performer: o.one(d, "performer"),
            reason_code: o.list(d, "reasonCode"),
            reason_reference: o.list(d, "reasonReference"),
            basis: o.list(d, "basis"),
            prediction: o.list(d, "prediction"),
            mitigation: o.prim(d, "mitigation", Kind::String),
            note: o.list(d, "note"),
        };
        required(d, "status", &r.status);
        required(d, "subject", &r.subject);
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.raw("resourceType", Json::String("RiskAssessment".into()));
        w.string("id", &self.id);
        w.one("meta", &self.meta);
        w.prim("implicitRules", &self.implicit_rules);
        w.prim("language", &self.language);
        w.one("text", &self.text);
        w.list("contained", &self.contained);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.list("identifier", &self.identifier);
        w.one("basedOn", &self.based_on);
        w.one("parent", &self.parent);
        w.prim("status", &self.status);
        w.one("method", &self.method);
        w.one("code", &self.code);
        w.one("subject", &self.subject);
        w.one("encounter", &self.encounter);
        w.choice("occurrence", &self.occurrence);
        w.one("condition", &self.condition);
        w.one("performer", &self.performer);
        w.list("reasonCode", &self.reason_code);
        w.list("reasonReference", &self.reason_reference);
        w.list("basis", &self.basis);
        w.list("prediction", &self.prediction);
        w.prim("mitigation", &self.mitigation);
        w.list("note", &self.note);
        w.finish()
    }
}

/// Outcome predicted
///
/// FHIR path: `RiskAssessment.prediction`.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct RiskAssessmentPrediction {
    /// `id` (0..1): Unique id for inter-element referencing
    pub id: Option<String>,
    /// `extension` (0..*): Additional content defined by implementations
    pub extension: Vec<Extension>,
    /// `modifierExtension` (0..*): Extensions that cannot be ignored even if unrecognized
    pub modifier_extension: Vec<Extension>,
    /// `outcome` (0..1): Possible outcome for the subject
    pub outcome: Option<CodeableConcept>,
    /// `probability[x]` (0..1): Likelihood of specified outcome
    pub probability: Option<RiskAssessmentPredictionProbability>,
    /// `qualitativeRisk` (0..1): Likelihood of specified outcome as a qualitative value
    pub qualitative_risk: Option<CodeableConcept>,
    /// `relativeRisk` (0..1): Relative likelihood
    pub relative_risk: Option<Primitive<Decimal>>,
    /// `when[x]` (0..1): Timeframe or age range
    pub when: Option<RiskAssessmentPredictionWhen>,
    /// `rationale` (0..1): Explanation of prediction
    pub rationale: Option<Primitive<String>>,
}

#[cfg(feature = "clinical")]
impl FhirJson for RiskAssessmentPrediction {
    const TYPE_NAME: &'static str = "RiskAssessmentPrediction";

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        let r = RiskAssessmentPrediction {
            id: o.string(d, "id"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            outcome: o.one(d, "outcome"),
            probability: o.choice(d, "probability"),
            qualitative_risk: o.one(d, "qualitativeRisk"),
            relative_risk: o.prim(d, "relativeRisk", Kind::Decimal),
            when: o.choice(d, "when"),
            rationale: o.prim(d, "rationale", Kind::String),
        };
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.string("id", &self.id);
        w.list("extension", &self.extension);
        w.list("modifierExtension", &self.modifier_extension);
        w.one("outcome", &self.outcome);
        w.choice("probability", &self.probability);
        w.one("qualitativeRisk", &self.qualitative_risk);
        w.prim("relativeRisk", &self.relative_risk);
        w.choice("when", &self.when);
        w.prim("rationale", &self.rationale);
        w.finish()
    }
}

/// The types `RiskAssessment.occurrence[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum RiskAssessmentOccurrence {
    /// `dateTime`
    DateTime(Primitive<String>),
    /// `Period`
    Period(Period),
}

#[cfg(feature = "clinical")]
impl Choice for RiskAssessmentOccurrence {
    const TYPES: &'static [&'static str] = &["dateTime", "Period"];

    fn decode_as(code: &str, key: &str, o: &mut Obj<'_>, d: &mut Decoder) -> Option<Self> {
        match code {
            "dateTime" => o.prim(d, key, Kind::DateTime).map(Self::DateTime),
            "Period" => o.one(d, key).map(Self::Period),
            _ => None,
        }
    }

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::DateTime(v) => w.prim_value(&choice_key(base, "dateTime"), v),
            Self::Period(v) => w.value(&choice_key(base, "Period"), v),
        }
    }
}

/// The types `RiskAssessment.prediction.probability[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum RiskAssessmentPredictionProbability {
    /// `decimal`
    Decimal(Primitive<Decimal>),
    /// `Range`
    Range(Range),
}

#[cfg(feature = "clinical")]
impl Choice for RiskAssessmentPredictionProbability {
    const TYPES: &'static [&'static str] = &["decimal", "Range"];

    fn decode_as(code: &str, key: &str, o: &mut Obj<'_>, d: &mut Decoder) -> Option<Self> {
        match code {
            "decimal" => o.prim(d, key, Kind::Decimal).map(Self::Decimal),
            "Range" => o.one(d, key).map(Self::Range),
            _ => None,
        }
    }

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::Decimal(v) => w.prim_value(&choice_key(base, "decimal"), v),
            Self::Range(v) => w.value(&choice_key(base, "Range"), v),
        }
    }
}

/// The types `RiskAssessment.prediction.when[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum RiskAssessmentPredictionWhen {
    /// `Period`
    Period(Period),
    /// `Range`
    Range(Range),
}

#[cfg(feature = "clinical")]
impl Choice for RiskAssessmentPredictionWhen {
    const TYPES: &'static [&'static str] = &["Period", "Range"];

    fn decode_as(code: &str, key: &str, o: &mut Obj<'_>, d: &mut Decoder) -> Option<Self> {
        match code {
            "Period" => o.one(d, key).map(Self::Period),
            "Range" => o.one(d, key).map(Self::Range),
            _ => None,
        }
    }

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::Period(v) => w.value(&choice_key(base, "Period"), v),
            Self::Range(v) => w.value(&choice_key(base, "Range"), v),
        }
    }
}