shrike 0.1.1

// Code generated by lexgen. DO NOT EDIT.

/// HostingGetAccountHistoryAccountCreated object from tools.ozone.hosting.getAccountHistory.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryAccountCreated {
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub email: Option<String>,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub handle: Option<crate::syntax::Handle>,
    /// Extra fields not defined in the schema (JSON).
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
    /// Extra fields not defined in the schema (CBOR).
    #[serde(skip)]
    pub extra_cbor: Vec<(String, Vec<u8>)>,
}

impl HostingGetAccountHistoryAccountCreated {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        if self.extra_cbor.is_empty() {
            // Fast path: no extra fields to merge.
            let mut count = 0u64;
            if self.email.is_some() {
                count += 1;
            }
            if self.handle.is_some() {
                count += 1;
            }
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            if self.email.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("email")?;
                if let Some(ref val) = self.email {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            if self.handle.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("handle")?;
                if let Some(ref val) = self.handle {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val.as_str())?;
                }
            }
        } else {
            // Slow path: merge known fields with extra_cbor, sort, encode.
            let mut pairs: Vec<(&str, Vec<u8>)> = Vec::new();
            if self.email.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.email {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("email", vbuf));
            }
            if self.handle.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.handle {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val.as_str())?;
                }
                pairs.push(("handle", vbuf));
            }
            for (k, v) in &self.extra_cbor {
                pairs.push((k.as_str(), v.clone()));
            }
            pairs.sort_by(|a, b| crate::cbor::cbor_key_cmp(a.0, b.0));
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(pairs.len() as u64)?;
            for (k, v) in &pairs {
                crate::cbor::Encoder::new(&mut *buf).encode_text(k)?;
                buf.extend_from_slice(v);
            }
        }
        Ok(())
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        let val = decoder.decode()?;
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => return Err(crate::cbor::CborError::InvalidCbor("expected map".into())),
        };

        let mut field_email: Option<String> = None;
        let mut field_handle: Option<crate::syntax::Handle> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "email" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_email = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "handle" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_handle = Some(
                            crate::syntax::Handle::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(HostingGetAccountHistoryAccountCreated {
            email: field_email,
            handle: field_handle,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// HostingGetAccountHistoryEmailConfirmed object from tools.ozone.hosting.getAccountHistory.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryEmailConfirmed {
    pub email: String,
    /// Extra fields not defined in the schema (JSON).
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
    /// Extra fields not defined in the schema (CBOR).
    #[serde(skip)]
    pub extra_cbor: Vec<(String, Vec<u8>)>,
}

impl HostingGetAccountHistoryEmailConfirmed {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        if self.extra_cbor.is_empty() {
            // Fast path: no extra fields to merge.
            let count = 1u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("email")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.email)?;
        } else {
            // Slow path: merge known fields with extra_cbor, sort, encode.
            let mut pairs: Vec<(&str, Vec<u8>)> = Vec::new();
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.email)?;
                pairs.push(("email", vbuf));
            }
            for (k, v) in &self.extra_cbor {
                pairs.push((k.as_str(), v.clone()));
            }
            pairs.sort_by(|a, b| crate::cbor::cbor_key_cmp(a.0, b.0));
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(pairs.len() as u64)?;
            for (k, v) in &pairs {
                crate::cbor::Encoder::new(&mut *buf).encode_text(k)?;
                buf.extend_from_slice(v);
            }
        }
        Ok(())
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        let val = decoder.decode()?;
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => return Err(crate::cbor::CborError::InvalidCbor("expected map".into())),
        };

        let mut field_email: Option<String> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "email" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_email = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(HostingGetAccountHistoryEmailConfirmed {
            email: field_email.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'email'".into())
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// HostingGetAccountHistoryEmailUpdated object from tools.ozone.hosting.getAccountHistory.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryEmailUpdated {
    pub email: String,
    /// Extra fields not defined in the schema (JSON).
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
    /// Extra fields not defined in the schema (CBOR).
    #[serde(skip)]
    pub extra_cbor: Vec<(String, Vec<u8>)>,
}

impl HostingGetAccountHistoryEmailUpdated {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        if self.extra_cbor.is_empty() {
            // Fast path: no extra fields to merge.
            let count = 1u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("email")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.email)?;
        } else {
            // Slow path: merge known fields with extra_cbor, sort, encode.
            let mut pairs: Vec<(&str, Vec<u8>)> = Vec::new();
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.email)?;
                pairs.push(("email", vbuf));
            }
            for (k, v) in &self.extra_cbor {
                pairs.push((k.as_str(), v.clone()));
            }
            pairs.sort_by(|a, b| crate::cbor::cbor_key_cmp(a.0, b.0));
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(pairs.len() as u64)?;
            for (k, v) in &pairs {
                crate::cbor::Encoder::new(&mut *buf).encode_text(k)?;
                buf.extend_from_slice(v);
            }
        }
        Ok(())
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        let val = decoder.decode()?;
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => return Err(crate::cbor::CborError::InvalidCbor("expected map".into())),
        };

        let mut field_email: Option<String> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "email" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_email = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(HostingGetAccountHistoryEmailUpdated {
            email: field_email.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'email'".into())
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// HostingGetAccountHistoryEvent object from tools.ozone.hosting.getAccountHistory.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryEvent {
    pub created_at: crate::syntax::Datetime,
    pub created_by: String,
    pub details: HostingGetAccountHistoryEventDetailsUnion,
    /// Extra fields not defined in the schema (JSON).
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
    /// Extra fields not defined in the schema (CBOR).
    #[serde(skip)]
    pub extra_cbor: Vec<(String, Vec<u8>)>,
}

/// HostingGetAccountHistoryEventDetailsUnion is a union type.
#[derive(Debug, Clone)]
pub enum HostingGetAccountHistoryEventDetailsUnion {
    HostingGetAccountHistoryAccountCreated(Box<HostingGetAccountHistoryAccountCreated>),
    HostingGetAccountHistoryEmailUpdated(Box<HostingGetAccountHistoryEmailUpdated>),
    HostingGetAccountHistoryEmailConfirmed(Box<HostingGetAccountHistoryEmailConfirmed>),
    HostingGetAccountHistoryPasswordUpdated(Box<HostingGetAccountHistoryPasswordUpdated>),
    HostingGetAccountHistoryHandleUpdated(Box<HostingGetAccountHistoryHandleUpdated>),
    Unknown(crate::api::UnknownUnionVariant),
}

impl serde::Serialize for HostingGetAccountHistoryEventDetailsUnion {
    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
        match self {
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryAccountCreated(
                inner,
            ) => {
                let mut map =
                    serde_json::to_value(inner.as_ref()).map_err(serde::ser::Error::custom)?;
                if let serde_json::Value::Object(ref mut m) = map {
                    m.insert(
                        "$type".to_string(),
                        serde_json::Value::String(
                            "tools.ozone.hosting.getAccountHistory#accountCreated".to_string(),
                        ),
                    );
                }
                map.serialize(serializer)
            }
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailUpdated(
                inner,
            ) => {
                let mut map =
                    serde_json::to_value(inner.as_ref()).map_err(serde::ser::Error::custom)?;
                if let serde_json::Value::Object(ref mut m) = map {
                    m.insert(
                        "$type".to_string(),
                        serde_json::Value::String(
                            "tools.ozone.hosting.getAccountHistory#emailUpdated".to_string(),
                        ),
                    );
                }
                map.serialize(serializer)
            }
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailConfirmed(
                inner,
            ) => {
                let mut map =
                    serde_json::to_value(inner.as_ref()).map_err(serde::ser::Error::custom)?;
                if let serde_json::Value::Object(ref mut m) = map {
                    m.insert(
                        "$type".to_string(),
                        serde_json::Value::String(
                            "tools.ozone.hosting.getAccountHistory#emailConfirmed".to_string(),
                        ),
                    );
                }
                map.serialize(serializer)
            }
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryPasswordUpdated(
                inner,
            ) => {
                let mut map =
                    serde_json::to_value(inner.as_ref()).map_err(serde::ser::Error::custom)?;
                if let serde_json::Value::Object(ref mut m) = map {
                    m.insert(
                        "$type".to_string(),
                        serde_json::Value::String(
                            "tools.ozone.hosting.getAccountHistory#passwordUpdated".to_string(),
                        ),
                    );
                }
                map.serialize(serializer)
            }
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryHandleUpdated(
                inner,
            ) => {
                let mut map =
                    serde_json::to_value(inner.as_ref()).map_err(serde::ser::Error::custom)?;
                if let serde_json::Value::Object(ref mut m) = map {
                    m.insert(
                        "$type".to_string(),
                        serde_json::Value::String(
                            "tools.ozone.hosting.getAccountHistory#handleUpdated".to_string(),
                        ),
                    );
                }
                map.serialize(serializer)
            }
            HostingGetAccountHistoryEventDetailsUnion::Unknown(v) => {
                if let Some(ref j) = v.json {
                    j.serialize(serializer)
                } else {
                    Err(serde::ser::Error::custom(
                        "no JSON data for unknown union variant",
                    ))
                }
            }
        }
    }
}

impl<'de> serde::Deserialize<'de> for HostingGetAccountHistoryEventDetailsUnion {
    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
        let value = serde_json::Value::deserialize(deserializer)?;
        let type_str = value
            .get("$type")
            .and_then(|v| v.as_str())
            .unwrap_or_default();
        match type_str {
            "tools.ozone.hosting.getAccountHistory#accountCreated" => {
                let inner: HostingGetAccountHistoryAccountCreated =
                    serde_json::from_value(value).map_err(serde::de::Error::custom)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryAccountCreated(Box::new(inner)))
            }
            "tools.ozone.hosting.getAccountHistory#emailUpdated" => {
                let inner: HostingGetAccountHistoryEmailUpdated =
                    serde_json::from_value(value).map_err(serde::de::Error::custom)?;
                Ok(
                    HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailUpdated(
                        Box::new(inner),
                    ),
                )
            }
            "tools.ozone.hosting.getAccountHistory#emailConfirmed" => {
                let inner: HostingGetAccountHistoryEmailConfirmed =
                    serde_json::from_value(value).map_err(serde::de::Error::custom)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailConfirmed(Box::new(inner)))
            }
            "tools.ozone.hosting.getAccountHistory#passwordUpdated" => {
                let inner: HostingGetAccountHistoryPasswordUpdated =
                    serde_json::from_value(value).map_err(serde::de::Error::custom)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryPasswordUpdated(Box::new(inner)))
            }
            "tools.ozone.hosting.getAccountHistory#handleUpdated" => {
                let inner: HostingGetAccountHistoryHandleUpdated =
                    serde_json::from_value(value).map_err(serde::de::Error::custom)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryHandleUpdated(Box::new(inner)))
            }
            _ => Ok(HostingGetAccountHistoryEventDetailsUnion::Unknown(
                crate::api::UnknownUnionVariant {
                    r#type: type_str.to_string(),
                    json: Some(value),
                    cbor: None,
                },
            )),
        }
    }
}

impl HostingGetAccountHistoryEventDetailsUnion {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        match self {
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryAccountCreated(
                inner,
            ) => inner.encode_cbor(buf),
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailUpdated(
                inner,
            ) => inner.encode_cbor(buf),
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailConfirmed(
                inner,
            ) => inner.encode_cbor(buf),
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryPasswordUpdated(
                inner,
            ) => inner.encode_cbor(buf),
            HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryHandleUpdated(
                inner,
            ) => inner.encode_cbor(buf),
            HostingGetAccountHistoryEventDetailsUnion::Unknown(v) => {
                if let Some(ref data) = v.cbor {
                    buf.extend_from_slice(data);
                    Ok(())
                } else {
                    Err(crate::cbor::CborError::InvalidCbor(
                        "no CBOR data for unknown union variant".into(),
                    ))
                }
            }
        }
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        // Save position, decode the value, look for $type key.
        let start = decoder.position();
        let val = decoder.decode()?;
        let end = decoder.position();
        let raw = &decoder.raw_input()[start..end];
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => {
                return Err(crate::cbor::CborError::InvalidCbor(
                    "expected map for union".into(),
                ));
            }
        };
        let type_str = entries
            .iter()
            .find(|(k, _)| *k == "$type")
            .and_then(|(_, v)| match v {
                crate::cbor::Value::Text(s) => Some(*s),
                _ => None,
            })
            .unwrap_or_default();
        match type_str {
            "tools.ozone.hosting.getAccountHistory#accountCreated" => {
                let mut dec = crate::cbor::Decoder::new(raw);
                let inner = HostingGetAccountHistoryAccountCreated::decode_cbor(&mut dec)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryAccountCreated(Box::new(inner)))
            }
            "tools.ozone.hosting.getAccountHistory#emailUpdated" => {
                let mut dec = crate::cbor::Decoder::new(raw);
                let inner = HostingGetAccountHistoryEmailUpdated::decode_cbor(&mut dec)?;
                Ok(
                    HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailUpdated(
                        Box::new(inner),
                    ),
                )
            }
            "tools.ozone.hosting.getAccountHistory#emailConfirmed" => {
                let mut dec = crate::cbor::Decoder::new(raw);
                let inner = HostingGetAccountHistoryEmailConfirmed::decode_cbor(&mut dec)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryEmailConfirmed(Box::new(inner)))
            }
            "tools.ozone.hosting.getAccountHistory#passwordUpdated" => {
                let mut dec = crate::cbor::Decoder::new(raw);
                let inner = HostingGetAccountHistoryPasswordUpdated::decode_cbor(&mut dec)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryPasswordUpdated(Box::new(inner)))
            }
            "tools.ozone.hosting.getAccountHistory#handleUpdated" => {
                let mut dec = crate::cbor::Decoder::new(raw);
                let inner = HostingGetAccountHistoryHandleUpdated::decode_cbor(&mut dec)?;
                Ok(HostingGetAccountHistoryEventDetailsUnion::HostingGetAccountHistoryHandleUpdated(Box::new(inner)))
            }
            _ => Ok(HostingGetAccountHistoryEventDetailsUnion::Unknown(
                crate::api::UnknownUnionVariant {
                    r#type: type_str.to_string(),
                    json: None,
                    cbor: Some(raw.to_vec()),
                },
            )),
        }
    }
}

impl HostingGetAccountHistoryEvent {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        if self.extra_cbor.is_empty() {
            // Fast path: no extra fields to merge.
            let count = 3u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("details")?;
            self.details.encode_cbor(buf)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("createdAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("createdBy")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.created_by)?;
        } else {
            // Slow path: merge known fields with extra_cbor, sort, encode.
            let mut pairs: Vec<(&str, Vec<u8>)> = Vec::new();
            {
                let mut vbuf = Vec::new();
                self.details.encode_cbor(&mut vbuf)?;
                pairs.push(("details", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.created_at.as_str())?;
                pairs.push(("createdAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.created_by)?;
                pairs.push(("createdBy", vbuf));
            }
            for (k, v) in &self.extra_cbor {
                pairs.push((k.as_str(), v.clone()));
            }
            pairs.sort_by(|a, b| crate::cbor::cbor_key_cmp(a.0, b.0));
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(pairs.len() as u64)?;
            for (k, v) in &pairs {
                crate::cbor::Encoder::new(&mut *buf).encode_text(k)?;
                buf.extend_from_slice(v);
            }
        }
        Ok(())
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        let val = decoder.decode()?;
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => return Err(crate::cbor::CborError::InvalidCbor("expected map".into())),
        };

        let mut field_details: Option<HostingGetAccountHistoryEventDetailsUnion> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_created_by: Option<String> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "details" => {
                    let raw = crate::cbor::encode_value(&value)?;
                    let mut dec = crate::cbor::Decoder::new(&raw);
                    field_details = Some(HostingGetAccountHistoryEventDetailsUnion::decode_cbor(
                        &mut dec,
                    )?);
                }
                "createdAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_created_at = Some(
                            crate::syntax::Datetime::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "createdBy" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_created_by = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(HostingGetAccountHistoryEvent {
            details: field_details.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'details'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            created_by: field_created_by.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdBy'".into())
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// HostingGetAccountHistoryHandleUpdated object from tools.ozone.hosting.getAccountHistory.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryHandleUpdated {
    pub handle: crate::syntax::Handle,
    /// Extra fields not defined in the schema (JSON).
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
    /// Extra fields not defined in the schema (CBOR).
    #[serde(skip)]
    pub extra_cbor: Vec<(String, Vec<u8>)>,
}

impl HostingGetAccountHistoryHandleUpdated {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        if self.extra_cbor.is_empty() {
            // Fast path: no extra fields to merge.
            let count = 1u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("handle")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.handle.as_str())?;
        } else {
            // Slow path: merge known fields with extra_cbor, sort, encode.
            let mut pairs: Vec<(&str, Vec<u8>)> = Vec::new();
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.handle.as_str())?;
                pairs.push(("handle", vbuf));
            }
            for (k, v) in &self.extra_cbor {
                pairs.push((k.as_str(), v.clone()));
            }
            pairs.sort_by(|a, b| crate::cbor::cbor_key_cmp(a.0, b.0));
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(pairs.len() as u64)?;
            for (k, v) in &pairs {
                crate::cbor::Encoder::new(&mut *buf).encode_text(k)?;
                buf.extend_from_slice(v);
            }
        }
        Ok(())
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        let val = decoder.decode()?;
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => return Err(crate::cbor::CborError::InvalidCbor("expected map".into())),
        };

        let mut field_handle: Option<crate::syntax::Handle> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "handle" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_handle = Some(
                            crate::syntax::Handle::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(HostingGetAccountHistoryHandleUpdated {
            handle: field_handle.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'handle'".into())
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

#[derive(Debug, Clone, Default, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryParams {
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub cursor: Option<String>,
    pub did: String,
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub events: Vec<String>,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub limit: Option<i64>,
}

#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryOutput {
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub cursor: Option<String>,
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub events: Vec<HostingGetAccountHistoryEvent>,
    /// Extra fields not defined in the schema.
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
}

/// HostingGetAccountHistory — Get account history, e.g. log of updated email addresses or other identity information.
pub async fn hosting_get_account_history(
    client: &crate::xrpc::Client,
    params: &HostingGetAccountHistoryParams,
) -> Result<HostingGetAccountHistoryOutput, crate::xrpc::Error> {
    client
        .query("tools.ozone.hosting.getAccountHistory", params)
        .await
}

/// HostingGetAccountHistoryPasswordUpdated object from tools.ozone.hosting.getAccountHistory.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct HostingGetAccountHistoryPasswordUpdated {
    /// Extra fields not defined in the schema (JSON).
    #[serde(flatten)]
    pub extra: std::collections::HashMap<String, serde_json::Value>,
    /// Extra fields not defined in the schema (CBOR).
    #[serde(skip)]
    pub extra_cbor: Vec<(String, Vec<u8>)>,
}

impl HostingGetAccountHistoryPasswordUpdated {
    pub fn to_cbor(&self) -> Result<Vec<u8>, crate::cbor::CborError> {
        let mut buf = Vec::new();
        self.encode_cbor(&mut buf)?;
        Ok(buf)
    }

    pub fn encode_cbor(&self, buf: &mut Vec<u8>) -> Result<(), crate::cbor::CborError> {
        if self.extra_cbor.is_empty() {
            // Fast path: no extra fields to merge.
            let count = 0u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
        } else {
            // Slow path: merge known fields with extra_cbor, sort, encode.
            let mut pairs: Vec<(&str, Vec<u8>)> = Vec::new();
            for (k, v) in &self.extra_cbor {
                pairs.push((k.as_str(), v.clone()));
            }
            pairs.sort_by(|a, b| crate::cbor::cbor_key_cmp(a.0, b.0));
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(pairs.len() as u64)?;
            for (k, v) in &pairs {
                crate::cbor::Encoder::new(&mut *buf).encode_text(k)?;
                buf.extend_from_slice(v);
            }
        }
        Ok(())
    }

    pub fn from_cbor(data: &[u8]) -> Result<Self, crate::cbor::CborError> {
        let mut decoder = crate::cbor::Decoder::new(data);
        let result = Self::decode_cbor(&mut decoder)?;
        if !decoder.is_empty() {
            return Err(crate::cbor::CborError::InvalidCbor("trailing data".into()));
        }
        Ok(result)
    }

    pub fn decode_cbor(decoder: &mut crate::cbor::Decoder) -> Result<Self, crate::cbor::CborError> {
        let val = decoder.decode()?;
        let entries = match val {
            crate::cbor::Value::Map(entries) => entries,
            _ => return Err(crate::cbor::CborError::InvalidCbor("expected map".into())),
        };

        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(HostingGetAccountHistoryPasswordUpdated {
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}