fhir-types 0.1.126

// @generated by fhir-codegen from hl7.fhir.r6.core 6.0.0-ballot5. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Cadasto B.V.
// SPDX-License-Identifier: Apache-2.0
//! Medical device request

/// Medical device request
///
/// Represents a request for a patient to employ a medical device. The device
/// may be an implantable device, or an external assistive device, such as a
/// walker.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct DeviceRequest {
    /// Logical id of this artifact
    ///
    /// The logical id of the resource, as used in the URL for the resource. Once
    /// assigned, this value never changes.
    pub id: Option<std::string::String>,
    /// Metadata about the resource
    ///
    /// The metadata about the resource. This is content that is maintained by the
    /// infrastructure. Changes to the content might not always be associated with
    /// version changes to the resource.
    pub meta: Option<super::meta::Meta>,
    /// A set of rules under which this content was created
    ///
    /// A reference to a set of rules that were followed when the resource was
    /// constructed, and which must be understood when processing the content.
    /// Often, this is a reference to an implementation guide that defines the
    /// special rules along with other profiles etc. For DomainResources, if more
    /// than one implicitRules policy applies, additional policies may be conveyed
    /// using the
    /// \[additionalImplicitRules\](<https://build.fhir.org/ig/HL7/fhir-extensions/StructureDefinition-additionalImplicitRules.html>)
    /// extension.
    pub implicit_rules: Option<super::primitives::Uri>,
    /// Language of the resource content
    ///
    /// The base language in which the resource is written.
    pub language: Option<super::primitives::Code>,
    /// Text summary of the resource, for human interpretation
    ///
    /// A human-readable narrative that contains a summary of the resource and can
    /// be used to represent the content of the resource to a human. The narrative
    /// need not encode all the structured data, but is required to contain
    /// sufficient detail to make it "clinically safe" for a human to just read the
    /// narrative. Resource definitions may define what content should be
    /// represented in the narrative to ensure clinical safety.
    pub text: Option<super::narrative::Narrative>,
    /// Contained, inline Resources
    ///
    /// These resources do not have an independent existence apart from the resource
    /// that contains them - they cannot be identified independently, nor can they
    /// have their own independent transaction scope. This is allowed to be a
    /// Parameters resource if and only if it is referenced by a resource that
    /// provides context/meaning.
    pub contained: Vec<super::resource::Resource>,
    /// Additional content defined by implementations
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource. 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
    ///
    /// May be used to represent additional information that is not part of the
    /// basic definition of the resource and that modifies the understanding of the
    /// element that contains it 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 is allowed to 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>,
    /// External Request identifier
    ///
    /// Identifiers assigned to this order by the orderer or by the receiver.
    pub identifier: Vec<super::identifier::Identifier>,
    /// What request fulfills
    ///
    /// Plan/proposal/order fulfilled by this request.
    pub based_on: Vec<super::reference::Reference>,
    /// What request replaces
    ///
    /// The request takes the place of the referenced completed or terminated
    /// request(s).
    pub replaces: Vec<super::reference::Reference>,
    /// Identifier of composite request
    ///
    /// A shared identifier common to multiple independent Request instances that
    /// were activated/authorized more or less simultaneously by a single author.
    /// The presence of the same identifier on each request ties those requests
    /// together and may have business ramifications in terms of reporting of
    /// results, billing, etc. E.g. a requisition number shared by a set of lab
    /// tests ordered together, or a prescription number shared by all meds ordered
    /// at one time.
    pub group_identifier: Option<super::identifier::Identifier>,
    /// draft | active | on-hold | entered-in-error | ended | completed | revoked |
    /// unknown
    ///
    /// The status of the request.
    pub status: Option<super::primitives::Code>,
    /// proposal | solicit-offer | offer-response | plan | directive | order |
    /// original-order | reflex-order | filler-order | instance-order | option
    ///
    /// Whether the request is a proposal, plan, an original order or a reflex
    /// order.
    pub intent: super::primitives::Code,
    /// routine | urgent | asap | stat
    ///
    /// Indicates how quickly the request should be addressed with respect to other
    /// requests.
    pub priority: Option<super::primitives::Code>,
    /// True if the request is to stop or not to start using the device
    ///
    /// If true, indicates that the provider is asking for the patient to either
    /// stop using or to not start using the specified device or category of
    /// devices. For example, the patient has undergone surgery and the provider is
    /// indicating that the patient should not wear contact lenses.
    pub do_not_perform: Option<super::primitives::Boolean>,
    /// Device requested
    ///
    /// The details of the device to be used.
    pub product: DeviceRequestProduct,
    /// Quantity of devices to supply
    ///
    /// The number of devices to be provided.
    pub quantity: Option<super::primitives::Integer>,
    /// Device details
    ///
    /// Specific parameters for the ordered item. For example, the prism value for
    /// lenses.
    pub parameter: Vec<DeviceRequestParameter>,
    /// Focus of request
    ///
    /// The patient who will use the device.
    pub subject: super::reference::Reference,
    /// Encounter motivating request
    ///
    /// An encounter that provides additional context in which this request is made.
    pub encounter: Option<super::reference::Reference>,
    /// Desired time or schedule for use
    ///
    /// The timing schedule for the use of the device. The Schedule data type allows
    /// many different expressions, for example. "Every 8 hours"; "Three times a
    /// day"; "1/2 an hour before breakfast for 10 days from 23-Dec 2011:"; "15 Oct
    /// 2013, 17 Oct 2013 and 1 Nov 2013".
    pub occurrence: Option<DeviceRequestOccurrence>,
    /// When recorded
    ///
    /// When the request transitioned to being actionable.
    pub authored_on: Option<super::primitives::DateTime>,
    /// Who/what submitted the device request
    ///
    /// The individual or entity who initiated the request and has responsibility
    /// for its activation.
    pub requester: Option<super::reference::Reference>,
    /// Requested Filler
    ///
    /// The desired individual or entity to provide the device to the subject of the
    /// request (e.g., patient, location).
    pub performer: Option<super::codeable_reference::CodeableReference>,
    /// Requested location
    ///
    /// The preferred location(s) where the device should actually be used in coded
    /// or free text form. E.g. at home or nursing day care center.
    pub location: Vec<super::codeable_reference::CodeableReference>,
    /// Coded/Linked Reason for request
    ///
    /// Reason or justification for the use of this device.
    pub reason: Vec<super::codeable_reference::CodeableReference>,
    /// PRN status of request
    ///
    /// This status is to indicate whether the request is a PRN or may be given as
    /// needed.
    pub as_needed: Option<super::primitives::Boolean>,
    /// Device usage reason
    ///
    /// The reason for using the device.
    pub as_needed_for: Option<super::codeable_concept::CodeableConcept>,
    /// Associated insurance coverage
    ///
    /// Insurance plans, coverage extensions, pre-authorizations and/or
    /// pre-determinations that may be required for delivering the requested
    /// service.
    pub insurance: Vec<super::reference::Reference>,
    /// Additional clinical information
    ///
    /// Additional clinical information about the patient that may influence the
    /// request fulfilment. For example, this may include where on the subject's
    /// body the device will be used (i.e. the target site).
    pub supporting_info: Vec<super::reference::Reference>,
    /// Notes or comments
    ///
    /// Details about this request that were not represented at all or sufficiently
    /// in one of the attributes provided in a class. These may include for example
    /// a comment, an instruction, or a note associated with the statement.
    pub note: Vec<super::annotation::Annotation>,
    /// Request provenance
    ///
    /// Key events in the history of the request.
    pub relevant_history: Vec<super::reference::Reference>,
}

impl super::super::codec::Json for DeviceRequest {
    fn to_json(&self) -> Result<super::super::codec::Object, super::super::codec::EncodeError> {
        let mut object = super::super::codec::Object::new();
        object.insert(
            std::string::String::from("resourceType"),
            super::super::codec::Value::String(std::string::String::from("DeviceRequest")),
        );
        if let Some(v) = &self.id {
            object.insert(
                std::string::String::from("id"),
                super::super::codec::Value::String(v.clone()),
            );
        }
        if let Some(item) = &self.meta {
            object.insert(
                std::string::String::from("meta"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.implicit_rules {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("implicitRules"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_implicitRules"), e);
            }
        }
        if let Some(item) = &self.language {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("language"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_language"), e);
            }
        }
        if let Some(item) = &self.text {
            object.insert(
                std::string::String::from("text"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.contained.is_empty() {
            let mut items = Vec::with_capacity(self.contained.len());
            for item in &self.contained {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("contained"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.extension.is_empty() {
            let mut items = Vec::with_capacity(self.extension.len());
            for item in &self.extension {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.identifier.is_empty() {
            let mut items = Vec::with_capacity(self.identifier.len());
            for item in &self.identifier {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("identifier"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.based_on.is_empty() {
            let mut items = Vec::with_capacity(self.based_on.len());
            for item in &self.based_on {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("basedOn"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.replaces.is_empty() {
            let mut items = Vec::with_capacity(self.replaces.len());
            for item in &self.replaces {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("replaces"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.group_identifier {
            object.insert(
                std::string::String::from("groupIdentifier"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.status {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("status"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_status"), e);
            }
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.intent)? {
            object.insert(std::string::String::from("intent"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.intent)? {
            object.insert(std::string::String::from("_intent"), e);
        }
        if let Some(item) = &self.priority {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("priority"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_priority"), e);
            }
        }
        if let Some(item) = &self.do_not_perform {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("doNotPerform"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_doNotPerform"), e);
            }
        }
        let (suffix, value, element) = self.product.to_json_parts()?;
        if let Some(value) = value {
            object.insert(format!("product{suffix}"), value);
        }
        if let Some(element) = element {
            object.insert(format!("_product{suffix}"), element);
        }
        if let Some(item) = &self.quantity {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("quantity"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_quantity"), e);
            }
        }
        if !self.parameter.is_empty() {
            let mut items = Vec::with_capacity(self.parameter.len());
            for item in &self.parameter {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("parameter"),
                super::super::codec::Value::Array(items),
            );
        }
        object.insert(
            std::string::String::from("subject"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.subject)?),
        );
        if let Some(item) = &self.encounter {
            object.insert(
                std::string::String::from("encounter"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.occurrence {
            let (suffix, value, element) = item.to_json_parts()?;
            if let Some(value) = value {
                object.insert(format!("occurrence{suffix}"), value);
            }
            if let Some(element) = element {
                object.insert(format!("_occurrence{suffix}"), element);
            }
        }
        if let Some(item) = &self.authored_on {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("authoredOn"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_authoredOn"), e);
            }
        }
        if let Some(item) = &self.requester {
            object.insert(
                std::string::String::from("requester"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.performer {
            object.insert(
                std::string::String::from("performer"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.location.is_empty() {
            let mut items = Vec::with_capacity(self.location.len());
            for item in &self.location {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("location"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.reason.is_empty() {
            let mut items = Vec::with_capacity(self.reason.len());
            for item in &self.reason {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("reason"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.as_needed {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("asNeeded"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_asNeeded"), e);
            }
        }
        if let Some(item) = &self.as_needed_for {
            object.insert(
                std::string::String::from("asNeededFor"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.insurance.is_empty() {
            let mut items = Vec::with_capacity(self.insurance.len());
            for item in &self.insurance {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("insurance"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.supporting_info.is_empty() {
            let mut items = Vec::with_capacity(self.supporting_info.len());
            for item in &self.supporting_info {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("supportingInfo"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.note.is_empty() {
            let mut items = Vec::with_capacity(self.note.len());
            for item in &self.note {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("note"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.relevant_history.is_empty() {
            let mut items = Vec::with_capacity(self.relevant_history.len());
            for item in &self.relevant_history {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("relevantHistory"),
                super::super::codec::Value::Array(items),
            );
        }
        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<&super::super::codec::Value> = None;
        let mut raw_meta: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules: Option<&super::super::codec::Value> = None;
        let mut raw_implicit_rules_element: Option<&super::super::codec::Value> = None;
        let mut raw_language: Option<&super::super::codec::Value> = None;
        let mut raw_language_element: Option<&super::super::codec::Value> = None;
        let mut raw_text: Option<&super::super::codec::Value> = None;
        let mut raw_contained: Option<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_based_on: Option<&super::super::codec::Value> = None;
        let mut raw_replaces: Option<&super::super::codec::Value> = None;
        let mut raw_group_identifier: Option<&super::super::codec::Value> = None;
        let mut raw_status: Option<&super::super::codec::Value> = None;
        let mut raw_status_element: Option<&super::super::codec::Value> = None;
        let mut raw_intent: Option<&super::super::codec::Value> = None;
        let mut raw_intent_element: Option<&super::super::codec::Value> = None;
        let mut raw_priority: Option<&super::super::codec::Value> = None;
        let mut raw_priority_element: Option<&super::super::codec::Value> = None;
        let mut raw_do_not_perform: Option<&super::super::codec::Value> = None;
        let mut raw_do_not_perform_element: Option<&super::super::codec::Value> = None;
        let mut raw_product = super::super::codec::ChoiceSlot::default();
        let mut raw_quantity: Option<&super::super::codec::Value> = None;
        let mut raw_quantity_element: Option<&super::super::codec::Value> = None;
        let mut raw_parameter: Option<&super::super::codec::Value> = None;
        let mut raw_subject: Option<&super::super::codec::Value> = None;
        let mut raw_encounter: Option<&super::super::codec::Value> = None;
        let mut raw_occurrence = super::super::codec::ChoiceSlot::default();
        let mut raw_authored_on: Option<&super::super::codec::Value> = None;
        let mut raw_authored_on_element: Option<&super::super::codec::Value> = None;
        let mut raw_requester: Option<&super::super::codec::Value> = None;
        let mut raw_performer: Option<&super::super::codec::Value> = None;
        let mut raw_location: Option<&super::super::codec::Value> = None;
        let mut raw_reason: Option<&super::super::codec::Value> = None;
        let mut raw_as_needed: Option<&super::super::codec::Value> = None;
        let mut raw_as_needed_element: Option<&super::super::codec::Value> = None;
        let mut raw_as_needed_for: Option<&super::super::codec::Value> = None;
        let mut raw_insurance: Option<&super::super::codec::Value> = None;
        let mut raw_supporting_info: Option<&super::super::codec::Value> = None;
        let mut raw_note: Option<&super::super::codec::Value> = None;
        let mut raw_relevant_history: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("DeviceRequest") {
                        return Err(path.error(super::super::codec::DecodeErrorKind::ResourceType));
                    }
                }
                "id" => {
                    raw_id = Some(value);
                }
                "meta" => {
                    raw_meta = Some(value);
                }
                "implicitRules" => {
                    raw_implicit_rules = Some(value);
                }
                "_implicitRules" => {
                    raw_implicit_rules_element = Some(value);
                }
                "language" => {
                    raw_language = Some(value);
                }
                "_language" => {
                    raw_language_element = Some(value);
                }
                "text" => {
                    raw_text = Some(value);
                }
                "contained" => {
                    raw_contained = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "identifier" => {
                    raw_identifier = Some(value);
                }
                "basedOn" => {
                    raw_based_on = Some(value);
                }
                "replaces" => {
                    raw_replaces = Some(value);
                }
                "groupIdentifier" => {
                    raw_group_identifier = Some(value);
                }
                "status" => {
                    raw_status = Some(value);
                }
                "_status" => {
                    raw_status_element = Some(value);
                }
                "intent" => {
                    raw_intent = Some(value);
                }
                "_intent" => {
                    raw_intent_element = Some(value);
                }
                "priority" => {
                    raw_priority = Some(value);
                }
                "_priority" => {
                    raw_priority_element = Some(value);
                }
                "doNotPerform" => {
                    raw_do_not_perform = Some(value);
                }
                "_doNotPerform" => {
                    raw_do_not_perform_element = Some(value);
                }
                "productCodeableConcept" => {
                    raw_product.value("CodeableConcept", value, path)?;
                }
                "_productCodeableConcept" => {
                    raw_product.element("CodeableConcept", value, path)?;
                }
                "productReference" => {
                    raw_product.value("Reference", value, path)?;
                }
                "_productReference" => {
                    raw_product.element("Reference", value, path)?;
                }
                "productCanonical" => {
                    raw_product.value("Canonical", value, path)?;
                }
                "_productCanonical" => {
                    raw_product.element("Canonical", value, path)?;
                }
                "quantity" => {
                    raw_quantity = Some(value);
                }
                "_quantity" => {
                    raw_quantity_element = Some(value);
                }
                "parameter" => {
                    raw_parameter = Some(value);
                }
                "subject" => {
                    raw_subject = Some(value);
                }
                "encounter" => {
                    raw_encounter = Some(value);
                }
                "occurrenceDateTime" => {
                    raw_occurrence.value("DateTime", value, path)?;
                }
                "_occurrenceDateTime" => {
                    raw_occurrence.element("DateTime", value, path)?;
                }
                "occurrencePeriod" => {
                    raw_occurrence.value("Period", value, path)?;
                }
                "_occurrencePeriod" => {
                    raw_occurrence.element("Period", value, path)?;
                }
                "occurrenceTiming" => {
                    raw_occurrence.value("Timing", value, path)?;
                }
                "_occurrenceTiming" => {
                    raw_occurrence.element("Timing", value, path)?;
                }
                "authoredOn" => {
                    raw_authored_on = Some(value);
                }
                "_authoredOn" => {
                    raw_authored_on_element = Some(value);
                }
                "requester" => {
                    raw_requester = Some(value);
                }
                "performer" => {
                    raw_performer = Some(value);
                }
                "location" => {
                    raw_location = Some(value);
                }
                "reason" => {
                    raw_reason = Some(value);
                }
                "asNeeded" => {
                    raw_as_needed = Some(value);
                }
                "_asNeeded" => {
                    raw_as_needed_element = Some(value);
                }
                "asNeededFor" => {
                    raw_as_needed_for = Some(value);
                }
                "insurance" => {
                    raw_insurance = Some(value);
                }
                "supportingInfo" => {
                    raw_supporting_info = Some(value);
                }
                "note" => {
                    raw_note = Some(value);
                }
                "relevantHistory" => {
                    raw_relevant_history = 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::primitives::checked_id(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_meta = raw_meta
            .map(|value| {
                path.with("meta", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_implicit_rules = match (raw_implicit_rules, raw_implicit_rules_element) {
            (None, None) => None,
            (value, element) => Some(path.with("implicitRules", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_language = match (raw_language, raw_language_element) {
            (None, None) => None,
            (value, element) => Some(path.with("language", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_text = raw_text
            .map(|value| {
                path.with("text", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_contained = Vec::new();
        if let Some(raw) = raw_contained {
            for (index, value) in path
                .with("contained", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_contained.push(path.with_index("contained", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in path
                .with("extension", |path| {
                    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 path
                .with("modifierExtension", |path| {
                    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_identifier = Vec::new();
        if let Some(raw) = raw_identifier {
            for (index, value) in path
                .with("identifier", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_identifier.push(path.with_index("identifier", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_based_on = Vec::new();
        if let Some(raw) = raw_based_on {
            for (index, value) in path
                .with("basedOn", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_based_on.push(path.with_index("basedOn", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_replaces = Vec::new();
        if let Some(raw) = raw_replaces {
            for (index, value) in path
                .with("replaces", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_replaces.push(path.with_index("replaces", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_group_identifier = raw_group_identifier
            .map(|value| {
                path.with("groupIdentifier", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_status = match (raw_status, raw_status_element) {
            (None, None) => None,
            (value, element) => Some(path.with("status", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_intent = path.with("intent", |path| {
            super::super::codec::Primitive::from_json_parts(raw_intent, raw_intent_element, path)
        })?;
        let field_priority = match (raw_priority, raw_priority_element) {
            (None, None) => None,
            (value, element) => Some(path.with("priority", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_do_not_perform = match (raw_do_not_perform, raw_do_not_perform_element) {
            (None, None) => None,
            (value, element) => Some(path.with("doNotPerform", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_product = path.with("product", |path| {
            let suffix = raw_product
                .suffix
                .ok_or_else(|| path.error(super::super::codec::DecodeErrorKind::MissingProperty))?;
            DeviceRequestProduct::from_json_parts(
                suffix,
                raw_product.value,
                raw_product.element,
                path,
            )
        })?;
        let field_quantity = match (raw_quantity, raw_quantity_element) {
            (None, None) => None,
            (value, element) => Some(path.with("quantity", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_parameter = Vec::new();
        if let Some(raw) = raw_parameter {
            for (index, value) in path
                .with("parameter", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_parameter.push(path.with_index("parameter", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_subject = path.with("subject", |path| {
            let value = raw_subject
                .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_encounter = raw_encounter
            .map(|value| {
                path.with("encounter", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_occurrence = match raw_occurrence.suffix {
            None => None,
            Some(suffix) => Some(path.with("occurrence", |path| {
                DeviceRequestOccurrence::from_json_parts(
                    suffix,
                    raw_occurrence.value,
                    raw_occurrence.element,
                    path,
                )
            })?),
        };
        let field_authored_on = match (raw_authored_on, raw_authored_on_element) {
            (None, None) => None,
            (value, element) => Some(path.with("authoredOn", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_requester = raw_requester
            .map(|value| {
                path.with("requester", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_performer = raw_performer
            .map(|value| {
                path.with("performer", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_location = Vec::new();
        if let Some(raw) = raw_location {
            for (index, value) in path
                .with("location", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_location.push(path.with_index("location", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_reason = Vec::new();
        if let Some(raw) = raw_reason {
            for (index, value) in path
                .with("reason", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_reason.push(path.with_index("reason", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_as_needed = match (raw_as_needed, raw_as_needed_element) {
            (None, None) => None,
            (value, element) => Some(path.with("asNeeded", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let field_as_needed_for = raw_as_needed_for
            .map(|value| {
                path.with("asNeededFor", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_insurance = Vec::new();
        if let Some(raw) = raw_insurance {
            for (index, value) in path
                .with("insurance", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_insurance.push(path.with_index("insurance", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_supporting_info = Vec::new();
        if let Some(raw) = raw_supporting_info {
            for (index, value) in path
                .with("supportingInfo", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_supporting_info.push(path.with_index("supportingInfo", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_note = Vec::new();
        if let Some(raw) = raw_note {
            for (index, value) in path
                .with("note", |path| super::super::codec::expect_array(raw, path))?
                .iter()
                .enumerate()
            {
                field_note.push(path.with_index("note", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_relevant_history = Vec::new();
        if let Some(raw) = raw_relevant_history {
            for (index, value) in path
                .with("relevantHistory", |path| {
                    super::super::codec::expect_array(raw, path)
                })?
                .iter()
                .enumerate()
            {
                field_relevant_history.push(path.with_index("relevantHistory", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        Ok(Self {
            id: field_id,
            meta: field_meta,
            implicit_rules: field_implicit_rules,
            language: field_language,
            text: field_text,
            contained: field_contained,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            identifier: field_identifier,
            based_on: field_based_on,
            replaces: field_replaces,
            group_identifier: field_group_identifier,
            status: field_status,
            intent: field_intent,
            priority: field_priority,
            do_not_perform: field_do_not_perform,
            product: field_product,
            quantity: field_quantity,
            parameter: field_parameter,
            subject: field_subject,
            encounter: field_encounter,
            occurrence: field_occurrence,
            authored_on: field_authored_on,
            requester: field_requester,
            performer: field_performer,
            location: field_location,
            reason: field_reason,
            as_needed: field_as_needed,
            as_needed_for: field_as_needed_for,
            insurance: field_insurance,
            supporting_info: field_supporting_info,
            note: field_note,
            relevant_history: field_relevant_history,
        })
    }
}

impl serde::Serialize for DeviceRequest {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(item) = &self.as_needed {
            super::super::codec::element_entry(&mut map, "_asNeeded", item)?;
        }
        if let Some(item) = &self.authored_on {
            super::super::codec::element_entry(&mut map, "_authoredOn", item)?;
        }
        if let Some(item) = &self.do_not_perform {
            super::super::codec::element_entry(&mut map, "_doNotPerform", item)?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::element_entry(&mut map, "_implicitRules", item)?;
        }
        super::super::codec::element_entry(&mut map, "_intent", &self.intent)?;
        if let Some(item) = &self.language {
            super::super::codec::element_entry(&mut map, "_language", item)?;
        }
        if let Some(DeviceRequestOccurrence::DateTime(inner)) = &self.occurrence {
            super::super::codec::element_entry(&mut map, "_occurrenceDateTime", inner)?;
        }
        if let Some(item) = &self.priority {
            super::super::codec::element_entry(&mut map, "_priority", item)?;
        }
        if let DeviceRequestProduct::Canonical(inner) = &self.product {
            super::super::codec::element_entry(&mut map, "_productCanonical", inner)?;
        }
        if let Some(item) = &self.quantity {
            super::super::codec::element_entry(&mut map, "_quantity", item)?;
        }
        if let Some(item) = &self.status {
            super::super::codec::element_entry(&mut map, "_status", item)?;
        }
        if let Some(item) = &self.as_needed {
            super::super::codec::value_entry(&mut map, "asNeeded", item)?;
        }
        if let Some(item) = &self.as_needed_for {
            serde::ser::SerializeMap::serialize_entry(&mut map, "asNeededFor", item)?;
        }
        if let Some(item) = &self.authored_on {
            super::super::codec::value_entry(&mut map, "authoredOn", item)?;
        }
        if !self.based_on.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "basedOn", &self.based_on)?;
        }
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.do_not_perform {
            super::super::codec::value_entry(&mut map, "doNotPerform", item)?;
        }
        if let Some(item) = &self.encounter {
            serde::ser::SerializeMap::serialize_entry(&mut map, "encounter", item)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(item) = &self.group_identifier {
            serde::ser::SerializeMap::serialize_entry(&mut map, "groupIdentifier", item)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.identifier.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "identifier", &self.identifier)?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::value_entry(&mut map, "implicitRules", item)?;
        }
        if !self.insurance.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "insurance", &self.insurance)?;
        }
        super::super::codec::value_entry(&mut map, "intent", &self.intent)?;
        if let Some(item) = &self.language {
            super::super::codec::value_entry(&mut map, "language", item)?;
        }
        if !self.location.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "location", &self.location)?;
        }
        if let Some(item) = &self.meta {
            serde::ser::SerializeMap::serialize_entry(&mut map, "meta", item)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        if !self.note.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "note", &self.note)?;
        }
        match &self.occurrence {
            Some(DeviceRequestOccurrence::DateTime(inner)) => {
                super::super::codec::value_entry(&mut map, "occurrenceDateTime", inner)?;
            }
            Some(DeviceRequestOccurrence::Period(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "occurrencePeriod",
                    inner.as_ref(),
                )?;
            }
            Some(DeviceRequestOccurrence::Timing(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "occurrenceTiming",
                    inner.as_ref(),
                )?;
            }
            None => {}
        }
        if !self.parameter.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "parameter", &self.parameter)?;
        }
        if let Some(item) = &self.performer {
            serde::ser::SerializeMap::serialize_entry(&mut map, "performer", item)?;
        }
        if let Some(item) = &self.priority {
            super::super::codec::value_entry(&mut map, "priority", item)?;
        }
        match &self.product {
            DeviceRequestProduct::Canonical(inner) => {
                super::super::codec::value_entry(&mut map, "productCanonical", inner)?;
            }
            DeviceRequestProduct::CodeableConcept(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "productCodeableConcept",
                    inner.as_ref(),
                )?;
            }
            DeviceRequestProduct::Reference(inner) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "productReference",
                    inner.as_ref(),
                )?;
            }
        }
        if let Some(item) = &self.quantity {
            super::super::codec::value_entry(&mut map, "quantity", item)?;
        }
        if !self.reason.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "reason", &self.reason)?;
        }
        if !self.relevant_history.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "relevantHistory",
                &self.relevant_history,
            )?;
        }
        if !self.replaces.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "replaces", &self.replaces)?;
        }
        if let Some(item) = &self.requester {
            serde::ser::SerializeMap::serialize_entry(&mut map, "requester", item)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "DeviceRequest")?;
        if let Some(item) = &self.status {
            super::super::codec::value_entry(&mut map, "status", item)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "subject", &self.subject)?;
        if !self.supporting_info.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "supportingInfo",
                &self.supporting_info,
            )?;
        }
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for DeviceRequest {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("DeviceRequest");
        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 \`occurrence\[x\]\` choice of \`DeviceRequest\`.
///
/// The timing schedule for the use of the device. The Schedule data type allows
/// many different expressions, for example. "Every 8 hours"; "Three times a
/// day"; "1/2 an hour before breakfast for 10 days from 23-Dec 2011:"; "15 Oct
/// 2013, 17 Oct 2013 and 1 Nov 2013".
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum DeviceRequestOccurrence {
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `Period` form.
    Period(Box<super::period::Period>),
    /// The `Timing` form.
    Timing(Box<super::timing::Timing>),
}

impl DeviceRequestOccurrence {
    /// 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<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::DateTime(inner) => Ok((
                "DateTime",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
            Self::Period(inner) => Ok((
                "Period",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Timing(inner) => Ok((
                "Timing",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                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<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "DateTime" => Ok(Self::DateTime(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            "Period" => {
                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::Period(Box::new(inner)))
            }
            "Timing" => {
                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::Timing(Box::new(inner)))
            }
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// Device details
///
/// Specific parameters for the ordered item. For example, the prism value for
/// lenses.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct DeviceRequestParameter {
    /// 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>,
    /// Device detail
    ///
    /// A code or string that identifies the device detail being asserted.
    pub code: Option<super::codeable_concept::CodeableConcept>,
    /// Value of detail
    ///
    /// The value of the device detail.
    pub value: Option<DeviceRequestParameterValue>,
}

impl super::super::codec::Json for DeviceRequestParameter {
    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"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("extension"),
                super::super::codec::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(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("modifierExtension"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.code {
            object.insert(
                std::string::String::from("code"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.value {
            let (suffix, value, element) = item.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);
            }
        }
        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<&super::super::codec::Value> = None;
        let mut raw_extension: Option<&super::super::codec::Value> = None;
        let mut raw_modifier_extension: Option<&super::super::codec::Value> = None;
        let mut raw_code: Option<&super::super::codec::Value> = None;
        let mut raw_value = super::super::codec::ChoiceSlot::default();
        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);
                }
                "code" => {
                    raw_code = Some(value);
                }
                "valueCodeableConcept" => {
                    raw_value.value("CodeableConcept", value, path)?;
                }
                "_valueCodeableConcept" => {
                    raw_value.element("CodeableConcept", value, path)?;
                }
                "valueQuantity" => {
                    raw_value.value("Quantity", value, path)?;
                }
                "_valueQuantity" => {
                    raw_value.element("Quantity", value, path)?;
                }
                "valueRange" => {
                    raw_value.value("Range", value, path)?;
                }
                "_valueRange" => {
                    raw_value.element("Range", value, path)?;
                }
                "valueBoolean" => {
                    raw_value.value("Boolean", value, path)?;
                }
                "_valueBoolean" => {
                    raw_value.element("Boolean", value, path)?;
                }
                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::primitives::checked_string(
                        super::super::codec::expect_string(value, path)?,
                        path,
                    )
                })
            })
            .transpose()?;
        let mut field_extension = Vec::new();
        if let Some(raw) = raw_extension {
            for (index, value) in path
                .with("extension", |path| {
                    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 path
                .with("modifierExtension", |path| {
                    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 field_code = raw_code
            .map(|value| {
                path.with("code", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_value = match raw_value.suffix {
            None => None,
            Some(suffix) => Some(path.with("value", |path| {
                DeviceRequestParameterValue::from_json_parts(
                    suffix,
                    raw_value.value,
                    raw_value.element,
                    path,
                )
            })?),
        };
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            code: field_code,
            value: field_value,
        })
    }
}

impl serde::Serialize for DeviceRequestParameter {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        if let Some(DeviceRequestParameterValue::Boolean(inner)) = &self.value {
            super::super::codec::element_entry(&mut map, "_valueBoolean", inner)?;
        }
        if let Some(item) = &self.code {
            serde::ser::SerializeMap::serialize_entry(&mut map, "code", item)?;
        }
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(v) = &self.id {
            serde::ser::SerializeMap::serialize_entry(&mut map, "id", v)?;
        }
        if !self.modifier_extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "modifierExtension",
                &self.modifier_extension,
            )?;
        }
        match &self.value {
            Some(DeviceRequestParameterValue::Boolean(inner)) => {
                super::super::codec::value_entry(&mut map, "valueBoolean", inner)?;
            }
            Some(DeviceRequestParameterValue::CodeableConcept(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueCodeableConcept",
                    inner.as_ref(),
                )?;
            }
            Some(DeviceRequestParameterValue::Quantity(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "valueQuantity",
                    inner.as_ref(),
                )?;
            }
            Some(DeviceRequestParameterValue::Range(inner)) => {
                serde::ser::SerializeMap::serialize_entry(&mut map, "valueRange", inner.as_ref())?;
            }
            None => {}
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for DeviceRequestParameter {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = <super::super::codec::Value as serde::Deserialize>::deserialize(deserializer)?;
        let mut path = super::super::codec::Path::root("DeviceRequestParameter");
        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 \`DeviceRequestParameter\`.
///
/// The value of the device detail.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum DeviceRequestParameterValue {
    /// The `CodeableConcept` form.
    CodeableConcept(Box<super::codeable_concept::CodeableConcept>),
    /// The `Quantity` form.
    Quantity(Box<super::quantity::Quantity>),
    /// The `Range` form.
    Range(Box<super::range::Range>),
    /// The `boolean` form.
    Boolean(super::primitives::Boolean),
}

impl DeviceRequestParameterValue {
    /// 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<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::CodeableConcept(inner) => Ok((
                "CodeableConcept",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Quantity(inner) => Ok((
                "Quantity",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Range(inner) => Ok((
                "Range",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Boolean(inner) => Ok((
                "Boolean",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// 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<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "CodeableConcept" => {
                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::CodeableConcept(Box::new(inner)))
            }
            "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(Box::new(inner)))
            }
            "Range" => {
                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::Range(Box::new(inner)))
            }
            "Boolean" => Ok(Self::Boolean(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}

/// The \`product\[x\]\` choice of \`DeviceRequest\`.
///
/// The details of the device to be used.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum DeviceRequestProduct {
    /// The `CodeableConcept` form.
    CodeableConcept(Box<super::codeable_concept::CodeableConcept>),
    /// The `Reference` form.
    Reference(Box<super::reference::Reference>),
    /// The `canonical` form.
    Canonical(super::primitives::Canonical),
}

impl DeviceRequestProduct {
    /// 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<super::super::codec::Value>,
            Option<super::super::codec::Value>,
        ),
        super::super::codec::EncodeError,
    > {
        match self {
            Self::CodeableConcept(inner) => Ok((
                "CodeableConcept",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Reference(inner) => Ok((
                "Reference",
                Some(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(inner.as_ref())?,
                )),
                None,
            )),
            Self::Canonical(inner) => Ok((
                "Canonical",
                super::super::codec::Primitive::value_json(inner)?,
                super::super::codec::Primitive::element_json(inner)?,
            )),
        }
    }

    /// 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<&super::super::codec::Value>,
        element: Option<&super::super::codec::Value>,
        path: &mut super::super::codec::Path,
    ) -> Result<Self, super::super::codec::DecodeError> {
        match suffix {
            "CodeableConcept" => {
                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::CodeableConcept(Box::new(inner)))
            }
            "Reference" => {
                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::Reference(Box::new(inner)))
            }
            "Canonical" => Ok(Self::Canonical(
                super::super::codec::Primitive::from_json_parts(value, element, path)?,
            )),
            _ => Err(path.error(super::super::codec::DecodeErrorKind::UnknownProperty)),
        }
    }
}