fhirkit 0.1.0

// @generated by fhirkit-gen from hl7.fhir.r4.core 4.0.1. Do not edit.
//! The FHIR R4 `ImmunizationEvaluation` 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::*;

/// Describes a comparison of an immunization event against published recommendations to determine if the administration is "valid" in relation to those recommendations.
///
/// FHIR path: `ImmunizationEvaluation`.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct ImmunizationEvaluation {
    /// `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..*): Business identifier
    pub identifier: Vec<Identifier>,
    /// `status` (1..1): completed | entered-in-error
    pub status: Option<Primitive<String>>,
    /// `patient` (1..1): Who this evaluation is for
    pub patient: Option<Reference>,
    /// `date` (0..1): Date evaluation was performed
    pub date: Option<Primitive<String>>,
    /// `authority` (0..1): Who is responsible for publishing the recommendations
    pub authority: Option<Reference>,
    /// `targetDisease` (1..1): Evaluation target disease
    pub target_disease: Option<CodeableConcept>,
    /// `immunizationEvent` (1..1): Immunization being evaluated
    pub immunization_event: Option<Reference>,
    /// `doseStatus` (1..1): Status of the dose relative to published recommendations
    pub dose_status: Option<CodeableConcept>,
    /// `doseStatusReason` (0..*): Reason for the dose status
    pub dose_status_reason: Vec<CodeableConcept>,
    /// `description` (0..1): Evaluation notes
    pub description: Option<Primitive<String>>,
    /// `series` (0..1): Name of vaccine series
    pub series: Option<Primitive<String>>,
    /// `doseNumber[x]` (0..1): Dose number within series
    pub dose_number: Option<ImmunizationEvaluationDoseNumber>,
    /// `seriesDoses[x]` (0..1): Recommended number of doses for immunity
    pub series_doses: Option<ImmunizationEvaluationSeriesDoses>,
}

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

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        resource_type(&mut o, d, "ImmunizationEvaluation");
        let r = ImmunizationEvaluation {
            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"),
            status: o.prim(d, "status", Kind::Code),
            patient: o.one(d, "patient"),
            date: o.prim(d, "date", Kind::DateTime),
            authority: o.one(d, "authority"),
            target_disease: o.one(d, "targetDisease"),
            immunization_event: o.one(d, "immunizationEvent"),
            dose_status: o.one(d, "doseStatus"),
            dose_status_reason: o.list(d, "doseStatusReason"),
            description: o.prim(d, "description", Kind::String),
            series: o.prim(d, "series", Kind::String),
            dose_number: o.choice(d, "doseNumber"),
            series_doses: o.choice(d, "seriesDoses"),
        };
        required(d, "status", &r.status);
        required(d, "patient", &r.patient);
        required(d, "targetDisease", &r.target_disease);
        required(d, "immunizationEvent", &r.immunization_event);
        required(d, "doseStatus", &r.dose_status);
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.raw(
            "resourceType",
            Json::String("ImmunizationEvaluation".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.prim("status", &self.status);
        w.one("patient", &self.patient);
        w.prim("date", &self.date);
        w.one("authority", &self.authority);
        w.one("targetDisease", &self.target_disease);
        w.one("immunizationEvent", &self.immunization_event);
        w.one("doseStatus", &self.dose_status);
        w.list("doseStatusReason", &self.dose_status_reason);
        w.prim("description", &self.description);
        w.prim("series", &self.series);
        w.choice("doseNumber", &self.dose_number);
        w.choice("seriesDoses", &self.series_doses);
        w.finish()
    }
}

/// The types `ImmunizationEvaluation.doseNumber[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum ImmunizationEvaluationDoseNumber {
    /// `positiveInt`
    PositiveInt(Primitive<i32>),
    /// `string`
    String(Primitive<String>),
}

#[cfg(feature = "clinical")]
impl Choice for ImmunizationEvaluationDoseNumber {
    const TYPES: &'static [&'static str] = &["positiveInt", "string"];

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

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::PositiveInt(v) => w.prim_value(&choice_key(base, "positiveInt"), v),
            Self::String(v) => w.prim_value(&choice_key(base, "string"), v),
        }
    }
}

/// The types `ImmunizationEvaluation.seriesDoses[x]` allows.
#[cfg(feature = "clinical")]
#[derive(Debug, Clone, PartialEq)]
pub enum ImmunizationEvaluationSeriesDoses {
    /// `positiveInt`
    PositiveInt(Primitive<i32>),
    /// `string`
    String(Primitive<String>),
}

#[cfg(feature = "clinical")]
impl Choice for ImmunizationEvaluationSeriesDoses {
    const TYPES: &'static [&'static str] = &["positiveInt", "string"];

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

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::PositiveInt(v) => w.prim_value(&choice_key(base, "positiveInt"), v),
            Self::String(v) => w.prim_value(&choice_key(base, "string"), v),
        }
    }
}