fhir-types 0.1.16

// @generated by fhir-codegen from hl7.fhir.r4b.core 4.3.0. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
//! A series of measurements taken by a device

/// A series of measurements taken by a device
///
/// A series of measurements taken by a device, with upper and lower limits.
/// There may be more than one dimension in the data.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct SampledData {
    /// 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
    /// manageable, 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>,
    /// Zero value and units
    ///
    /// The base quantity that a measured value of zero represents. In addition,
    /// this provides the units of the entire measurement series.
    pub origin: super::quantity::Quantity,
    /// Number of milliseconds between samples
    ///
    /// The length of time between sampling times, measured in milliseconds.
    pub period: super::primitives::Decimal,
    /// Multiply data by this before adding to origin
    ///
    /// A correction factor that is applied to the sampled data points before they
    /// are added to the origin.
    pub factor: Option<super::primitives::Decimal>,
    /// Lower limit of detection
    ///
    /// The lower limit of detection of the measured points. This is needed if any
    /// of the data points have the value "L" (lower than detection limit).
    pub lower_limit: Option<super::primitives::Decimal>,
    /// Upper limit of detection
    ///
    /// The upper limit of detection of the measured points. This is needed if any
    /// of the data points have the value "U" (higher than detection limit).
    pub upper_limit: Option<super::primitives::Decimal>,
    /// Number of sample points at each time point
    ///
    /// The number of sample points at each time point. If this value is greater
    /// than one, then the dimensions will be interlaced - all the sample points for
    /// a point in time will be recorded at once.
    pub dimensions: super::primitives::PositiveInt,
    /// Decimal values with spaces, or "E" | "U" | "L"
    ///
    /// A series of data points which are decimal values separated by a single space
    /// (character u20). The special values "E" (error), "L" (below detection limit)
    /// and "U" (above detection limit) can also be used in place of a decimal
    /// value.
    pub data: Option<super::primitives::String>,
}

impl super::super::codec::Json for SampledData {
    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),
            );
        }
        object.insert(
            std::string::String::from("origin"),
            serde_json::Value::Object(super::super::codec::Json::to_json(&self.origin)?),
        );
        if let Some(v) = super::super::codec::Primitive::value_json(&self.period)? {
            object.insert(std::string::String::from("period"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.period)? {
            object.insert(std::string::String::from("_period"), e);
        }
        if let Some(item) = &self.factor {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("factor"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_factor"), e);
            }
        }
        if let Some(item) = &self.lower_limit {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("lowerLimit"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_lowerLimit"), e);
            }
        }
        if let Some(item) = &self.upper_limit {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("upperLimit"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_upperLimit"), e);
            }
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.dimensions)? {
            object.insert(std::string::String::from("dimensions"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.dimensions)? {
            object.insert(std::string::String::from("_dimensions"), e);
        }
        if let Some(item) = &self.data {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("data"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_data"), 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_origin: Option<&serde_json::Value> = None;
        let mut raw_period: Option<&serde_json::Value> = None;
        let mut raw_period_element: Option<&serde_json::Value> = None;
        let mut raw_factor: Option<&serde_json::Value> = None;
        let mut raw_factor_element: Option<&serde_json::Value> = None;
        let mut raw_lower_limit: Option<&serde_json::Value> = None;
        let mut raw_lower_limit_element: Option<&serde_json::Value> = None;
        let mut raw_upper_limit: Option<&serde_json::Value> = None;
        let mut raw_upper_limit_element: Option<&serde_json::Value> = None;
        let mut raw_dimensions: Option<&serde_json::Value> = None;
        let mut raw_dimensions_element: Option<&serde_json::Value> = None;
        let mut raw_data: Option<&serde_json::Value> = None;
        let mut raw_data_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),
                "origin" => raw_origin = Some(value),
                "period" => raw_period = Some(value),
                "_period" => raw_period_element = Some(value),
                "factor" => raw_factor = Some(value),
                "_factor" => raw_factor_element = Some(value),
                "lowerLimit" => raw_lower_limit = Some(value),
                "_lowerLimit" => raw_lower_limit_element = Some(value),
                "upperLimit" => raw_upper_limit = Some(value),
                "_upperLimit" => raw_upper_limit_element = Some(value),
                "dimensions" => raw_dimensions = Some(value),
                "_dimensions" => raw_dimensions_element = Some(value),
                "data" => raw_data = Some(value),
                "_data" => raw_data_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_origin = path.with("origin", |path| {
            let value = raw_origin
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            super::super::codec::Json::from_json(
                super::super::codec::expect_object(
                    super::super::codec::expect_single(value, path)?,
                    path,
                )?,
                path,
            )
        })?;
        let field_period = path.with("period", |path| {
            super::super::codec::Primitive::from_json_parts(raw_period, raw_period_element, path)
        })?;
        let field_factor = match (raw_factor, raw_factor_element) {
            (None, None) => None,
            (value, element) => Some(path.with("factor", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_lower_limit = match (raw_lower_limit, raw_lower_limit_element) {
            (None, None) => None,
            (value, element) => Some(path.with("lowerLimit", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_upper_limit = match (raw_upper_limit, raw_upper_limit_element) {
            (None, None) => None,
            (value, element) => Some(path.with("upperLimit", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_dimensions = path.with("dimensions", |path| {
            super::super::codec::Primitive::from_json_parts(
                raw_dimensions,
                raw_dimensions_element,
                path,
            )
        })?;
        let field_data = match (raw_data, raw_data_element) {
            (None, None) => None,
            (value, element) => Some(path.with("data", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            origin: field_origin,
            period: field_period,
            factor: field_factor,
            lower_limit: field_lower_limit,
            upper_limit: field_upper_limit,
            dimensions: field_dimensions,
            data: field_data,
        })
    }
}

impl serde::Serialize for SampledData {
    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 SampledData {
    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("SampledData");
        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)
    }
}