fhir-types 0.1.115

// @generated by fhir-codegen from hl7.fhir.r5.core 5.0.0. DO NOT EDIT.
// Change the emitter (tools/fhir-codegen) and regenerate.
// SPDX-FileCopyrightText: Cadasto B.V.
// SPDX-License-Identifier: Apache-2.0
//! Item containing charge code(s) associated with the provision of healthcare provider products

/// Item containing charge code(s) associated with the provision of healthcare
/// provider products
///
/// The resource ChargeItem describes the provision of healthcare provider
/// products for a certain patient, therefore referring not only to the product,
/// but containing in addition details of the provision, like date, time,
/// amounts and participating organizations and persons. Main Usage of the
/// ChargeItem is to enable the billing process and internal cost allocation.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ChargeItem {
    /// 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.
    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>,
    /// Business Identifier for item
    ///
    /// Identifiers assigned to this event performer or other systems.
    pub identifier: Vec<super::identifier::Identifier>,
    /// Defining information about the code of this charge item
    ///
    /// References the (external) source of pricing information, rules of
    /// application for the code this ChargeItem uses.
    pub definition_uri: Vec<super::primitives::Uri>,
    /// Resource defining the code of this ChargeItem
    ///
    /// References the source of pricing information, rules of application for the
    /// code this ChargeItem uses.
    pub definition_canonical: Vec<super::primitives::Canonical>,
    /// planned | billable | not-billable | aborted | billed | entered-in-error |
    /// unknown
    ///
    /// The current state of the ChargeItem.
    pub status: super::primitives::Code,
    /// Part of referenced ChargeItem
    ///
    /// ChargeItems can be grouped to larger ChargeItems covering the whole set.
    pub part_of: Vec<super::reference::Reference>,
    /// A code that identifies the charge, like a billing code.
    pub code: super::codeable_concept::CodeableConcept,
    /// Individual service was done for/to
    ///
    /// The individual or set of individuals the action is being or was performed
    /// on.
    pub subject: super::reference::Reference,
    /// Encounter associated with this ChargeItem
    ///
    /// This ChargeItem has the details of how the associated Encounter should be
    /// billed or otherwise be handled by finance systems.
    pub encounter: Option<super::reference::Reference>,
    /// When the charged service was applied
    ///
    /// Date/time(s) or duration when the charged service was applied.
    pub occurrence: Option<ChargeItemOccurrence>,
    /// Who performed charged service
    ///
    /// Indicates who or what performed or participated in the charged service.
    pub performer: Vec<ChargeItemPerformer>,
    /// Organization providing the charged service
    ///
    /// The organization performing the service.
    pub performing_organization: Option<super::reference::Reference>,
    /// Organization requesting the charged service
    ///
    /// The organization requesting the service.
    pub requesting_organization: Option<super::reference::Reference>,
    /// Organization that has ownership of the (potential, future) revenue
    ///
    /// The financial cost center permits the tracking of charge attribution.
    pub cost_center: Option<super::reference::Reference>,
    /// Quantity of which the charge item has been serviced.
    pub quantity: Option<super::quantity::Quantity>,
    /// Anatomical location, if relevant
    ///
    /// The anatomical location where the related service has been applied.
    pub bodysite: Vec<super::codeable_concept::CodeableConcept>,
    /// Unit price overriding the associated rules
    ///
    /// The unit price of the chargable item.
    pub unit_price_component: Option<super::monetary_component::MonetaryComponent>,
    /// Total price overriding the associated rules
    ///
    /// The total price for the chargable item, accounting for the quantity.
    pub total_price_component: Option<super::monetary_component::MonetaryComponent>,
    /// Reason for overriding the list price/factor
    ///
    /// If the list price or the rule-based factor associated with the code is
    /// overridden, this attribute can capture a text to indicate the reason for
    /// this action.
    pub override_reason: Option<super::codeable_concept::CodeableConcept>,
    /// Individual who was entering
    ///
    /// The device, practitioner, etc. who entered the charge item.
    pub enterer: Option<super::reference::Reference>,
    /// Date the charge item was entered.
    pub entered_date: Option<super::primitives::DateTime>,
    /// Why was the charged service rendered?
    ///
    /// Describes why the event occurred in coded or textual form.
    pub reason: Vec<super::codeable_concept::CodeableConcept>,
    /// Which rendered service is being charged?
    ///
    /// Indicated the rendered service that caused this charge.
    pub service: Vec<super::codeable_reference::CodeableReference>,
    /// Product charged
    ///
    /// Identifies the device, food, drug or other product being charged either by
    /// type code or reference to an instance.
    pub product: Vec<super::codeable_reference::CodeableReference>,
    /// Account to place this charge
    ///
    /// Account into which this ChargeItems belongs.
    pub account: Vec<super::reference::Reference>,
    /// Comments made about the ChargeItem
    ///
    /// Comments made about the event by the performer, subject or other
    /// participants.
    pub note: Vec<super::annotation::Annotation>,
    /// Further information supporting this charge.
    pub supporting_information: Vec<super::reference::Reference>,
}

impl super::super::codec::Json for ChargeItem {
    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("ChargeItem")),
        );
        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.definition_uri.is_empty() {
            let (values, elements) = super::super::codec::primitive_arrays(&self.definition_uri)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("definitionUri"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_definitionUri"), elements);
            }
        }
        if !self.definition_canonical.is_empty() {
            let (values, elements) =
                super::super::codec::primitive_arrays(&self.definition_canonical)?;
            if let Some(values) = values {
                object.insert(std::string::String::from("definitionCanonical"), values);
            }
            if let Some(elements) = elements {
                object.insert(std::string::String::from("_definitionCanonical"), elements);
            }
        }
        if let Some(v) = super::super::codec::Primitive::value_json(&self.status)? {
            object.insert(std::string::String::from("status"), v);
        }
        if let Some(e) = super::super::codec::Primitive::element_json(&self.status)? {
            object.insert(std::string::String::from("_status"), e);
        }
        if !self.part_of.is_empty() {
            let mut items = Vec::with_capacity(self.part_of.len());
            for item in &self.part_of {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("partOf"),
                super::super::codec::Value::Array(items),
            );
        }
        object.insert(
            std::string::String::from("code"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.code)?),
        );
        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 !self.performer.is_empty() {
            let mut items = Vec::with_capacity(self.performer.len());
            for item in &self.performer {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("performer"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.performing_organization {
            object.insert(
                std::string::String::from("performingOrganization"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.requesting_organization {
            object.insert(
                std::string::String::from("requestingOrganization"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.cost_center {
            object.insert(
                std::string::String::from("costCenter"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.quantity {
            object.insert(
                std::string::String::from("quantity"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if !self.bodysite.is_empty() {
            let mut items = Vec::with_capacity(self.bodysite.len());
            for item in &self.bodysite {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("bodysite"),
                super::super::codec::Value::Array(items),
            );
        }
        if let Some(item) = &self.unit_price_component {
            object.insert(
                std::string::String::from("unitPriceComponent"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.total_price_component {
            object.insert(
                std::string::String::from("totalPriceComponent"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.override_reason {
            object.insert(
                std::string::String::from("overrideReason"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.enterer {
            object.insert(
                std::string::String::from("enterer"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        if let Some(item) = &self.entered_date {
            if let Some(v) = super::super::codec::Primitive::value_json(item)? {
                object.insert(std::string::String::from("enteredDate"), v);
            }
            if let Some(e) = super::super::codec::Primitive::element_json(item)? {
                object.insert(std::string::String::from("_enteredDate"), e);
            }
        }
        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 !self.service.is_empty() {
            let mut items = Vec::with_capacity(self.service.len());
            for item in &self.service {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("service"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.product.is_empty() {
            let mut items = Vec::with_capacity(self.product.len());
            for item in &self.product {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("product"),
                super::super::codec::Value::Array(items),
            );
        }
        if !self.account.is_empty() {
            let mut items = Vec::with_capacity(self.account.len());
            for item in &self.account {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("account"),
                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.supporting_information.is_empty() {
            let mut items = Vec::with_capacity(self.supporting_information.len());
            for item in &self.supporting_information {
                items.push(super::super::codec::Value::Object(
                    super::super::codec::Json::to_json(item)?,
                ));
            }
            object.insert(
                std::string::String::from("supportingInformation"),
                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_definition_uri: Option<&super::super::codec::Value> = None;
        let mut raw_definition_uri_element: Option<&super::super::codec::Value> = None;
        let mut raw_definition_canonical: Option<&super::super::codec::Value> = None;
        let mut raw_definition_canonical_element: 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_part_of: Option<&super::super::codec::Value> = None;
        let mut raw_code: 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_performer: Option<&super::super::codec::Value> = None;
        let mut raw_performing_organization: Option<&super::super::codec::Value> = None;
        let mut raw_requesting_organization: Option<&super::super::codec::Value> = None;
        let mut raw_cost_center: Option<&super::super::codec::Value> = None;
        let mut raw_quantity: Option<&super::super::codec::Value> = None;
        let mut raw_bodysite: Option<&super::super::codec::Value> = None;
        let mut raw_unit_price_component: Option<&super::super::codec::Value> = None;
        let mut raw_total_price_component: Option<&super::super::codec::Value> = None;
        let mut raw_override_reason: Option<&super::super::codec::Value> = None;
        let mut raw_enterer: Option<&super::super::codec::Value> = None;
        let mut raw_entered_date: Option<&super::super::codec::Value> = None;
        let mut raw_entered_date_element: Option<&super::super::codec::Value> = None;
        let mut raw_reason: Option<&super::super::codec::Value> = None;
        let mut raw_service: Option<&super::super::codec::Value> = None;
        let mut raw_product: Option<&super::super::codec::Value> = None;
        let mut raw_account: Option<&super::super::codec::Value> = None;
        let mut raw_note: Option<&super::super::codec::Value> = None;
        let mut raw_supporting_information: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "resourceType" => {
                    if value.as_str() != Some("ChargeItem") {
                        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);
                }
                "definitionUri" => {
                    raw_definition_uri = Some(value);
                }
                "_definitionUri" => {
                    raw_definition_uri_element = Some(value);
                }
                "definitionCanonical" => {
                    raw_definition_canonical = Some(value);
                }
                "_definitionCanonical" => {
                    raw_definition_canonical_element = Some(value);
                }
                "status" => {
                    raw_status = Some(value);
                }
                "_status" => {
                    raw_status_element = Some(value);
                }
                "partOf" => {
                    raw_part_of = Some(value);
                }
                "code" => {
                    raw_code = 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)?;
                }
                "performer" => {
                    raw_performer = Some(value);
                }
                "performingOrganization" => {
                    raw_performing_organization = Some(value);
                }
                "requestingOrganization" => {
                    raw_requesting_organization = Some(value);
                }
                "costCenter" => {
                    raw_cost_center = Some(value);
                }
                "quantity" => {
                    raw_quantity = Some(value);
                }
                "bodysite" => {
                    raw_bodysite = Some(value);
                }
                "unitPriceComponent" => {
                    raw_unit_price_component = Some(value);
                }
                "totalPriceComponent" => {
                    raw_total_price_component = Some(value);
                }
                "overrideReason" => {
                    raw_override_reason = Some(value);
                }
                "enterer" => {
                    raw_enterer = Some(value);
                }
                "enteredDate" => {
                    raw_entered_date = Some(value);
                }
                "_enteredDate" => {
                    raw_entered_date_element = Some(value);
                }
                "reason" => {
                    raw_reason = Some(value);
                }
                "service" => {
                    raw_service = Some(value);
                }
                "product" => {
                    raw_product = Some(value);
                }
                "account" => {
                    raw_account = Some(value);
                }
                "note" => {
                    raw_note = Some(value);
                }
                "supportingInformation" => {
                    raw_supporting_information = 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 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 super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let mut field_identifier = Vec::new();
        if let Some(raw) = raw_identifier {
            for (index, value) in 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_definition_uri = Vec::new();
        for (index, (value, element)) in
            super::super::codec::pair_arrays(raw_definition_uri, raw_definition_uri_element, path)?
                .into_iter()
                .enumerate()
        {
            field_definition_uri.push(path.with_index("definitionUri", index, |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?);
        }
        let mut field_definition_canonical = Vec::new();
        for (index, (value, element)) in super::super::codec::pair_arrays(
            raw_definition_canonical,
            raw_definition_canonical_element,
            path,
        )?
        .into_iter()
        .enumerate()
        {
            field_definition_canonical.push(path.with_index(
                "definitionCanonical",
                index,
                |path| super::super::codec::Primitive::from_json_parts(value, element, path),
            )?);
        }
        let field_status = path.with("status", |path| {
            super::super::codec::Primitive::from_json_parts(raw_status, raw_status_element, path)
        })?;
        let mut field_part_of = Vec::new();
        if let Some(raw) = raw_part_of {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_part_of.push(path.with_index("partOf", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_code = path.with("code", |path| {
            let value = raw_code
                .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_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| {
                ChargeItemOccurrence::from_json_parts(
                    suffix,
                    raw_occurrence.value,
                    raw_occurrence.element,
                    path,
                )
            })?),
        };
        let mut field_performer = Vec::new();
        if let Some(raw) = raw_performer {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_performer.push(path.with_index("performer", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_performing_organization = raw_performing_organization
            .map(|value| {
                path.with("performingOrganization", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_requesting_organization = raw_requesting_organization
            .map(|value| {
                path.with("requestingOrganization", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_cost_center = raw_cost_center
            .map(|value| {
                path.with("costCenter", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_quantity = raw_quantity
            .map(|value| {
                path.with("quantity", |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_bodysite = Vec::new();
        if let Some(raw) = raw_bodysite {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_bodysite.push(path.with_index("bodysite", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let field_unit_price_component = raw_unit_price_component
            .map(|value| {
                path.with("unitPriceComponent", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_total_price_component = raw_total_price_component
            .map(|value| {
                path.with("totalPriceComponent", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_override_reason = raw_override_reason
            .map(|value| {
                path.with("overrideReason", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_enterer = raw_enterer
            .map(|value| {
                path.with("enterer", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_entered_date = match (raw_entered_date, raw_entered_date_element) {
            (None, None) => None,
            (value, element) => Some(path.with("enteredDate", |path| {
                super::super::codec::Primitive::from_json_parts(value, element, path)
            })?),
        };
        let mut field_reason = Vec::new();
        if let Some(raw) = raw_reason {
            for (index, value) in 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 mut field_service = Vec::new();
        if let Some(raw) = raw_service {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_service.push(path.with_index("service", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_product = Vec::new();
        if let Some(raw) = raw_product {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_product.push(path.with_index("product", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_account = Vec::new();
        if let Some(raw) = raw_account {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_account.push(path.with_index("account", 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 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_supporting_information = Vec::new();
        if let Some(raw) = raw_supporting_information {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_supporting_information.push(path.with_index(
                    "supportingInformation",
                    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,
            definition_uri: field_definition_uri,
            definition_canonical: field_definition_canonical,
            status: field_status,
            part_of: field_part_of,
            code: field_code,
            subject: field_subject,
            encounter: field_encounter,
            occurrence: field_occurrence,
            performer: field_performer,
            performing_organization: field_performing_organization,
            requesting_organization: field_requesting_organization,
            cost_center: field_cost_center,
            quantity: field_quantity,
            bodysite: field_bodysite,
            unit_price_component: field_unit_price_component,
            total_price_component: field_total_price_component,
            override_reason: field_override_reason,
            enterer: field_enterer,
            entered_date: field_entered_date,
            reason: field_reason,
            service: field_service,
            product: field_product,
            account: field_account,
            note: field_note,
            supporting_information: field_supporting_information,
        })
    }
}

impl serde::Serialize for ChargeItem {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        super::super::codec::element_list_entry(
            &mut map,
            "_definitionCanonical",
            &self.definition_canonical,
        )?;
        super::super::codec::element_list_entry(&mut map, "_definitionUri", &self.definition_uri)?;
        if let Some(item) = &self.entered_date {
            super::super::codec::element_entry(&mut map, "_enteredDate", item)?;
        }
        if let Some(item) = &self.implicit_rules {
            super::super::codec::element_entry(&mut map, "_implicitRules", item)?;
        }
        if let Some(item) = &self.language {
            super::super::codec::element_entry(&mut map, "_language", item)?;
        }
        if let Some(ChargeItemOccurrence::DateTime(inner)) = &self.occurrence {
            super::super::codec::element_entry(&mut map, "_occurrenceDateTime", inner)?;
        }
        super::super::codec::element_entry(&mut map, "_status", &self.status)?;
        if !self.account.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "account", &self.account)?;
        }
        if !self.bodysite.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "bodysite", &self.bodysite)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "code", &self.code)?;
        if !self.contained.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "contained", &self.contained)?;
        }
        if let Some(item) = &self.cost_center {
            serde::ser::SerializeMap::serialize_entry(&mut map, "costCenter", item)?;
        }
        super::super::codec::value_list_entry(
            &mut map,
            "definitionCanonical",
            &self.definition_canonical,
        )?;
        super::super::codec::value_list_entry(&mut map, "definitionUri", &self.definition_uri)?;
        if let Some(item) = &self.encounter {
            serde::ser::SerializeMap::serialize_entry(&mut map, "encounter", item)?;
        }
        if let Some(item) = &self.entered_date {
            super::super::codec::value_entry(&mut map, "enteredDate", item)?;
        }
        if let Some(item) = &self.enterer {
            serde::ser::SerializeMap::serialize_entry(&mut map, "enterer", 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.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 let Some(item) = &self.language {
            super::super::codec::value_entry(&mut map, "language", item)?;
        }
        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(ChargeItemOccurrence::DateTime(inner)) => {
                super::super::codec::value_entry(&mut map, "occurrenceDateTime", inner)?;
            }
            Some(ChargeItemOccurrence::Period(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "occurrencePeriod",
                    inner.as_ref(),
                )?;
            }
            Some(ChargeItemOccurrence::Timing(inner)) => {
                serde::ser::SerializeMap::serialize_entry(
                    &mut map,
                    "occurrenceTiming",
                    inner.as_ref(),
                )?;
            }
            None => {}
        }
        if let Some(item) = &self.override_reason {
            serde::ser::SerializeMap::serialize_entry(&mut map, "overrideReason", item)?;
        }
        if !self.part_of.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "partOf", &self.part_of)?;
        }
        if !self.performer.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "performer", &self.performer)?;
        }
        if let Some(item) = &self.performing_organization {
            serde::ser::SerializeMap::serialize_entry(&mut map, "performingOrganization", item)?;
        }
        if !self.product.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "product", &self.product)?;
        }
        if let Some(item) = &self.quantity {
            serde::ser::SerializeMap::serialize_entry(&mut map, "quantity", item)?;
        }
        if !self.reason.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "reason", &self.reason)?;
        }
        if let Some(item) = &self.requesting_organization {
            serde::ser::SerializeMap::serialize_entry(&mut map, "requestingOrganization", item)?;
        }
        serde::ser::SerializeMap::serialize_entry(&mut map, "resourceType", "ChargeItem")?;
        if !self.service.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "service", &self.service)?;
        }
        super::super::codec::value_entry(&mut map, "status", &self.status)?;
        serde::ser::SerializeMap::serialize_entry(&mut map, "subject", &self.subject)?;
        if !self.supporting_information.is_empty() {
            serde::ser::SerializeMap::serialize_entry(
                &mut map,
                "supportingInformation",
                &self.supporting_information,
            )?;
        }
        if let Some(item) = &self.text {
            serde::ser::SerializeMap::serialize_entry(&mut map, "text", item)?;
        }
        if let Some(item) = &self.total_price_component {
            serde::ser::SerializeMap::serialize_entry(&mut map, "totalPriceComponent", item)?;
        }
        if let Some(item) = &self.unit_price_component {
            serde::ser::SerializeMap::serialize_entry(&mut map, "unitPriceComponent", item)?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ChargeItem {
    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("ChargeItem");
        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 \`ChargeItem\`.
///
/// Date/time(s) or duration when the charged service was applied.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum ChargeItemOccurrence {
    /// The `dateTime` form.
    DateTime(super::primitives::DateTime),
    /// The `Period` form.
    Period(Box<super::period::Period>),
    /// The `Timing` form.
    Timing(Box<super::timing::Timing>),
}

impl ChargeItemOccurrence {
    /// 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)),
        }
    }
}

/// Who performed charged service
///
/// Indicates who or what performed or participated in the charged service.
#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub struct ChargeItemPerformer {
    /// 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>,
    /// What type of performance was done
    ///
    /// Describes the type of performance or participation(e.g. primary surgeon,
    /// anesthesiologiest, etc.).
    pub function: Option<super::codeable_concept::CodeableConcept>,
    /// Individual who was performing
    ///
    /// The device, practitioner, etc. who performed or participated in the service.
    pub actor: super::reference::Reference,
}

impl super::super::codec::Json for ChargeItemPerformer {
    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.function {
            object.insert(
                std::string::String::from("function"),
                super::super::codec::Value::Object(super::super::codec::Json::to_json(item)?),
            );
        }
        object.insert(
            std::string::String::from("actor"),
            super::super::codec::Value::Object(super::super::codec::Json::to_json(&self.actor)?),
        );
        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_function: Option<&super::super::codec::Value> = None;
        let mut raw_actor: Option<&super::super::codec::Value> = None;
        for (key, value) in object {
            match key.as_str() {
                "id" => {
                    raw_id = Some(value);
                }
                "extension" => {
                    raw_extension = Some(value);
                }
                "modifierExtension" => {
                    raw_modifier_extension = Some(value);
                }
                "function" => {
                    raw_function = Some(value);
                }
                "actor" => {
                    raw_actor = 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_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 super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_extension.push(path.with_index("extension", index, |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(value, path)?,
                        path,
                    )
                })?);
            }
        }
        let mut field_modifier_extension = Vec::new();
        if let Some(raw) = raw_modifier_extension {
            for (index, value) in super::super::codec::expect_array(raw, path)?
                .iter()
                .enumerate()
            {
                field_modifier_extension.push(path.with_index(
                    "modifierExtension",
                    index,
                    |path| {
                        super::super::codec::Json::from_json(
                            super::super::codec::expect_object(value, path)?,
                            path,
                        )
                    },
                )?);
            }
        }
        let field_function = raw_function
            .map(|value| {
                path.with("function", |path| {
                    super::super::codec::Json::from_json(
                        super::super::codec::expect_object(
                            super::super::codec::expect_single(value, path)?,
                            path,
                        )?,
                        path,
                    )
                })
            })
            .transpose()?;
        let field_actor = path.with("actor", |path| {
            let value = raw_actor
                .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,
            )
        })?;
        Ok(Self {
            id: field_id,
            extension: field_extension,
            modifier_extension: field_modifier_extension,
            function: field_function,
            actor: field_actor,
        })
    }
}

impl serde::Serialize for ChargeItemPerformer {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        let mut map = serde::Serializer::serialize_map(serializer, None)?;
        serde::ser::SerializeMap::serialize_entry(&mut map, "actor", &self.actor)?;
        if !self.extension.is_empty() {
            serde::ser::SerializeMap::serialize_entry(&mut map, "extension", &self.extension)?;
        }
        if let Some(item) = &self.function {
            serde::ser::SerializeMap::serialize_entry(&mut map, "function", item)?;
        }
        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,
            )?;
        }
        serde::ser::SerializeMap::end(map)
    }
}

impl<'de> serde::Deserialize<'de> for ChargeItemPerformer {
    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("ChargeItemPerformer");
        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)
    }
}