fhirkit 0.1.0

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

/// Represents a defined collection of entities that may be discussed or acted upon collectively but which are not expected to act collectively, and are not formally or legally recognized; i.e. a collection of entities that isn't an Organization.
///
/// FHIR path: `Group`.
#[cfg(feature = "base")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct Group {
    /// `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 id
    pub identifier: Vec<Identifier>,
    /// `active` (0..1): Whether this group's record is in active use
    pub active: Option<Primitive<bool>>,
    /// `type` (1..1): person | animal | practitioner | device | medication | substance
    pub type_: Option<Primitive<String>>,
    /// `actual` (1..1): Descriptive or actual
    pub actual: Option<Primitive<bool>>,
    /// `code` (0..1): Kind of Group members
    pub code: Option<CodeableConcept>,
    /// `name` (0..1): Label for Group
    pub name: Option<Primitive<String>>,
    /// `quantity` (0..1): Number of members
    pub quantity: Option<Primitive<i32>>,
    /// `managingEntity` (0..1): Entity that is the custodian of the Group's definition
    pub managing_entity: Option<Reference>,
    /// `characteristic` (0..*): Include / Exclude group members by Trait
    pub characteristic: Vec<GroupCharacteristic>,
    /// `member` (0..*): Who or what is in group
    pub member: Vec<GroupMember>,
}

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

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        resource_type(&mut o, d, "Group");
        let r = Group {
            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"),
            active: o.prim(d, "active", Kind::Boolean),
            type_: o.prim(d, "type", Kind::Code),
            actual: o.prim(d, "actual", Kind::Boolean),
            code: o.one(d, "code"),
            name: o.prim(d, "name", Kind::String),
            quantity: o.prim(d, "quantity", Kind::UnsignedInt),
            managing_entity: o.one(d, "managingEntity"),
            characteristic: o.list(d, "characteristic"),
            member: o.list(d, "member"),
        };
        required(d, "type", &r.type_);
        required(d, "actual", &r.actual);
        o.finish(d);
        Some(r)
    }

    fn encode(&self) -> Json {
        let mut w = ObjWriter::new();
        w.raw("resourceType", Json::String("Group".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("active", &self.active);
        w.prim("type", &self.type_);
        w.prim("actual", &self.actual);
        w.one("code", &self.code);
        w.prim("name", &self.name);
        w.prim("quantity", &self.quantity);
        w.one("managingEntity", &self.managing_entity);
        w.list("characteristic", &self.characteristic);
        w.list("member", &self.member);
        w.finish()
    }
}

/// Include / Exclude group members by Trait
///
/// FHIR path: `Group.characteristic`.
#[cfg(feature = "base")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct GroupCharacteristic {
    /// `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>,
    /// `code` (1..1): Kind of characteristic
    pub code: Option<CodeableConcept>,
    /// `value[x]` (1..1): Value held by characteristic
    pub value: Option<GroupCharacteristicValue>,
    /// `exclude` (1..1): Group includes or excludes
    pub exclude: Option<Primitive<bool>>,
    /// `period` (0..1): Period over which characteristic is tested
    pub period: Option<Period>,
}

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

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        let r = GroupCharacteristic {
            id: o.string(d, "id"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            code: o.one(d, "code"),
            value: o.choice(d, "value"),
            exclude: o.prim(d, "exclude", Kind::Boolean),
            period: o.one(d, "period"),
        };
        required(d, "code", &r.code);
        required(d, "value[x]", &r.value);
        required(d, "exclude", &r.exclude);
        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("code", &self.code);
        w.choice("value", &self.value);
        w.prim("exclude", &self.exclude);
        w.one("period", &self.period);
        w.finish()
    }
}

/// Who or what is in group
///
/// FHIR path: `Group.member`.
#[cfg(feature = "base")]
#[derive(Debug, Clone, PartialEq, Default)]
pub struct GroupMember {
    /// `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>,
    /// `entity` (1..1): Reference to the group member
    pub entity: Option<Reference>,
    /// `period` (0..1): Period member belonged to the group
    pub period: Option<Period>,
    /// `inactive` (0..1): If member is no longer in group
    pub inactive: Option<Primitive<bool>>,
}

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

    fn decode(v: &Json, d: &mut Decoder) -> Option<Self> {
        let mut o = Obj::new(v, d)?;
        let r = GroupMember {
            id: o.string(d, "id"),
            extension: o.list(d, "extension"),
            modifier_extension: o.list(d, "modifierExtension"),
            entity: o.one(d, "entity"),
            period: o.one(d, "period"),
            inactive: o.prim(d, "inactive", Kind::Boolean),
        };
        required(d, "entity", &r.entity);
        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("entity", &self.entity);
        w.one("period", &self.period);
        w.prim("inactive", &self.inactive);
        w.finish()
    }
}

/// The types `Group.characteristic.value[x]` allows.
#[cfg(feature = "base")]
#[derive(Debug, Clone, PartialEq)]
pub enum GroupCharacteristicValue {
    /// `CodeableConcept`
    CodeableConcept(CodeableConcept),
    /// `boolean`
    Boolean(Primitive<bool>),
    /// `Quantity`
    Quantity(Quantity),
    /// `Range`
    Range(Range),
    /// `Reference`
    Reference(Reference),
}

#[cfg(feature = "base")]
impl Choice for GroupCharacteristicValue {
    const TYPES: &'static [&'static str] = &[
        "CodeableConcept",
        "boolean",
        "Quantity",
        "Range",
        "Reference",
    ];

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

    fn encode_into(&self, base: &str, w: &mut ObjWriter) {
        match self {
            Self::CodeableConcept(v) => w.value(&choice_key(base, "CodeableConcept"), v),
            Self::Boolean(v) => w.prim_value(&choice_key(base, "boolean"), v),
            Self::Quantity(v) => w.value(&choice_key(base, "Quantity"), v),
            Self::Range(v) => w.value(&choice_key(base, "Range"), v),
            Self::Reference(v) => w.value(&choice_key(base, "Reference"), v),
        }
    }
}