fhir-types 0.1.33

// @generated by fhir-codegen from hl7.fhir.r6.core 6.0.0-ballot5. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
//! Safety Details about the usage of the medication

/// Safety Details about the usage of the medication.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct DosageSafety {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// 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
    /// managable, 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.
    pub extension: Vec<super::extension::Extension>,
    /// Extensions that cannot be ignored even if unrecognized
    ///
    /// 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 managable, 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).
    pub modifier_extension: Vec<super::extension::Extension>,
    /// A dose limit for safe use of the medication.
    pub dose_limit: Vec<DosageSafetyDoseLimit>,
    /// What to do if the instructions lead to exceeding the dose limits.
    pub if_exceeded: Option<super::primitives::String>,
}

impl super::super::codec::Json for DosageSafety {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.modifier_extension.is_empty() {
            let mut items = Vec::with_capacity(self.modifier_extension.len());
            for item in &self.modifier_extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                serde_json::Value::Array(items),
            );
        }
        if !self.dose_limit.is_empty() {
            let mut items = Vec::with_capacity(self.dose_limit.len());
            for item in &self.dose_limit {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("doseLimit"),
                serde_json::Value::Array(items),
            );
        }
        if let Some(item) = &self.if_exceeded {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("ifExceeded"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_ifExceeded"), e);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_modifier_extension: Option<&serde_json::Value> = None;
        let mut raw_dose_limit: Option<&serde_json::Value> = None;
        let mut raw_if_exceeded: Option<&serde_json::Value> = None;
        let mut raw_if_exceeded_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "modifierExtension" => raw_modifier_extension = Some(value),
                "doseLimit" => raw_dose_limit = Some(value),
                "ifExceeded" => raw_if_exceeded = Some(value),
                "_ifExceeded" => raw_if_exceeded_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_dose_limit = Vec::new();
        if let Some(raw) = raw_dose_limit {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_dose_limit.push(path.with_index("doseLimit", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_if_exceeded = match (raw_if_exceeded, raw_if_exceeded_element) {
            (None, None) => None,
            (value, element) => Some(path.with("ifExceeded", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            dose_limit: field_dose_limit,
            if_exceeded: field_if_exceeded,
        })
    }
}

impl serde::Serialize for DosageSafety {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for DosageSafety {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("DosageSafety");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// A dose limit for safe use of the medication.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct DosageSafetyDoseLimit {
    /// Unique id for inter-element referencing
    ///
    /// Unique id for the element within a resource (for internal references). This
    /// may be any string value that does not contain spaces.
    pub id: Option<std::string::String>,
    /// Additional content defined by implementations
    ///
    /// 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
    /// managable, 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.
    pub extension: Vec<super::extension::Extension>,
    /// Quantity that is safe to use.
    pub value: DosageSafetyDoseLimitValue,
    /// dosage | period | administration | lifetime - The scope of the dose
    /// limitation.
    pub scope: super::primitives::Code,
    /// The period over which the quantity is safe to use (if scope = period).
    pub period: Option<super::duration::Duration>,
    /// Additional notes about the dose limit.
    pub text: Option<super::primitives::String>,
}

impl super::super::codec::Json for DosageSafetyDoseLimit {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                serde_json::Value::String(v.clone()),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(serde_json::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                serde_json::Value::Array(items),
            );
        }
        let (suffix, value, element) = self.value.to_json_parts()?;
        if let Some(value) = value {
            object.insert(format!("value{suffix}"), value);
        }
        if let Some(element) = element {
            object.insert(format!("_value{suffix}"), element);
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.scope)? {
            object.insert(std::string::String::from("scope"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.scope)? {
            object.insert(std::string::String::from("_scope"), e);
        }
        if let Some(item) = &self.period {
            object.insert(
                std::string::String::from("period"),
                serde_json::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.text {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("text"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_text"), e);
            }
        }
        Ok(object)
    }

    fn from_json(
        object: &super::super::codec::Object,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        let mut raw_id: Option<&serde_json::Value> = None;
        let mut raw_extension: Option<&serde_json::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        let mut raw_scope: Option<&serde_json::Value> = None;
        let mut raw_scope_element: Option<&serde_json::Value> = None;
        let mut raw_period: Option<&serde_json::Value> = None;
        let mut raw_text: Option<&serde_json::Value> = None;
        let mut raw_text_element: Option<&serde_json::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => raw_id = Some(value),
                "extension" => raw_extension = Some(value),
                "valueInteger" => {
                    raw_value.value("Integer", value, path)?;
                }
                "_valueInteger" => {
                    raw_value.element("Integer", value, path)?;
                }
                "valueQuantity" => {
                    raw_value.value("Quantity", value, path)?;
                }
                "_valueQuantity" => {
                    raw_value.element("Quantity", value, path)?;
                }
                "valueExpression" => {
                    raw_value.value("Expression", value, path)?;
                }
                "_valueExpression" => {
                    raw_value.element("Expression", value, path)?;
                }
                "scope" => raw_scope = Some(value),
                "_scope" => raw_scope_element = Some(value),
                "period" => raw_period = Some(value),
                "text" => raw_text = Some(value),
                "_text" => raw_text_element = Some(value),
                other => {
                    return path.with(other, |path| {
                        Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty))
                    });
                }
            }
        }
        let field_id = raw_id
            .map(|value| {
                path.with("id", |path| {
                    let value = super::super::codec::expect_single(value, path)?;
                    super::super::codec::expect_string(value, path)
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_value = path.with("value", |path| {
            let suffix = raw_value
                .suffix
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            DosageSafetyDoseLimitValue::from_json_parts(
                suffix,
                raw_value.value,
                raw_value.element,
                path,
            )
        })?;
        let field_scope = path.with("scope", |path| {
            super::super::codec::Primitive::from_json_parts(raw_scope, raw_scope_element, path)
        })?;
        let field_period = raw_period
            .map(|value| {
                path.with("period", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_text = match (raw_text, raw_text_element) {
            (None, None) => None,
            (value, element) => Some(path.with("text", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            value: field_value,
            scope: field_scope,
            period: field_period,
            text: field_text,
        })
    }
}

impl serde::Serialize for DosageSafetyDoseLimit {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        super::super::codec::Json::to_json(self)
            .map_err(serde::ser::Error::custom)?
            .serialize(serializer)
    }
}

impl<'de> serde::Deserialize<'de> for DosageSafetyDoseLimit {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("DosageSafetyDoseLimit");
        let object =
            super::super::codec::expect_object(&value, &path).map_err(serde::de::Error::custom)?;
        super::super::codec::Json::from_json(object, &mut path).map_err(serde::de::Error::custom)
    }
}

/// The \`value\[x\]\` choice of \`DosageSafetyDoseLimit\`.
///
/// Quantity that is safe to use.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum DosageSafetyDoseLimitValue {
    /// The `integer` form.
    Integer(super::primitives::Integer),
    /// The `Quantity` form.
    Quantity(super::quantity::Quantity),
    /// The `Expression` form.
    Expression(super::expression::Expression),
}

impl DosageSafetyDoseLimitValue {
    /// The key suffix, the value part, and the `_name` part of this form.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::EncodeError`] when a held value has no JSON form.
    pub fn to_json_parts(
        &self,
    ) -> Result<
        (
            &'static str,
            Option<serde_json::Value>,
            Option<serde_json::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::Integer(inner) => Ok((
                "Integer",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Quantity(inner) => Ok((
                "Quantity",
                Some(serde_json::Value::Object(
                    super::super::codec::Json::to_json(inner)?,
                )),
                None,
            )),
            Self::Expression(inner) => Ok((
                "Expression",
                Some(serde_json::Value::Object(
                    super::super::codec::Json::to_json(inner)?,
                )),
                None,
            )),
        }
    }

    /// Decodes the form named by `suffix` from its value and `_name` parts.
    ///
    /// # Errors
    ///
    /// Returns [`super::super::codec::DecodeError`] for an unknown suffix or a malformed part.
    pub fn from_json_parts(
        suffix: &str,
        value: Option<&serde_json::Value>,
        element: Option<&serde_json::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "Integer" => Ok(Self::Integer(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Quantity" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Quantity(inner))
            }
            "Expression" => {
                if element.is_some() {
                    return Err(path.error(super::super::codec::DecodeErrorKind::WrongType {
                        expected: "no underscore form for a complex type",
                    }));
                }
                let value = value.ok_or_else(|| {
                    path.error(super::super::codec::DecodeErrorKind::MissingProperty)
                })?;
                let inner = super::super::codec::Json::from_json(
                    super::super::codec::expect_object(
                        super::super::codec::expect_single(value, path)?,
                        path,
                    )?,
                    path,
                )?;
                Ok(Self::Expression(inner))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}