shrike 0.1.5

// Code generated by lexgen. DO NOT EDIT.

/// ModerationSubscribeModEventsEventChatAccepted — Fired when a user accepts a chat convo, either explicitly or by sending a message.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventChatAccepted {
    /// The DID of the person accepting the convo.
    pub actor_did: crate::syntax::Did,
    /// When the convo was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event. Only present for group convos.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub group_member_count: Option<i64>,
    /// The name of the group chat. Only present for group convos.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub group_name: Option<String>,
    /// How the convo was accepted.
    pub method: String,
    /// The DID of the group chat owner. Only present for group convos.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub owner_did: Option<crate::syntax::Did>,
    pub rev: 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 ModerationSubscribeModEventsEventChatAccepted {
    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 = 6u64;
            if self.owner_did.is_some() {
                count += 1;
            }
            if self.group_name.is_some() {
                count += 1;
            }
            if self.group_member_count.is_some() {
                count += 1;
            }
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("method")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.method)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            if self.owner_did.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
                if let Some(ref val) = self.owner_did {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val.as_str())?;
                }
            }
            crate::cbor::Encoder::new(&mut *buf).encode_text("createdAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.created_at.as_str())?;
            if self.group_name.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("groupName")?;
                if let Some(ref val) = self.group_name {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            if self.group_member_count.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
                if let Some(ref val) = self.group_member_count {
                    crate::cbor::Encoder::new(&mut *buf).encode_i64(*val)?;
                }
            }
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.method)?;
                pairs.push(("method", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            if self.owner_did.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.owner_did {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val.as_str())?;
                }
                pairs.push(("ownerDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.created_at.as_str())?;
                pairs.push(("createdAt", vbuf));
            }
            if self.group_name.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.group_name {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            if self.group_member_count.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.group_member_count {
                    crate::cbor::Encoder::new(&mut vbuf).encode_i64(*val)?;
                }
                pairs.push(("groupMemberCount", 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_rev: Option<String> = None;
        let mut field_method: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "method" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_method = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventChatAccepted {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            method: field_method.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'method'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventConvoFirstMessage — Fired when the first message was sent on a convo.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventConvoFirstMessage {
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub message_id: Option<String>,
    /// The list of DIDs message recipients. Does not include the sender, which is in the `user` field
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub recipients: Vec<crate::syntax::Did>,
    pub rev: String,
    /// The DID of the message author.
    pub user: crate::syntax::Did,
    /// 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 ModerationSubscribeModEventsEventConvoFirstMessage {
    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 = 5u64;
            if self.message_id.is_some() {
                count += 1;
            }
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("user")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.user.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("createdAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.created_at.as_str())?;
            if self.message_id.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("messageId")?;
                if let Some(ref val) = self.message_id {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            crate::cbor::Encoder::new(&mut *buf).encode_text("recipients")?;
            crate::cbor::Encoder::new(&mut *buf)
                .encode_array_header(self.recipients.len() as u64)?;
            for item in &self.recipients {
                crate::cbor::Encoder::new(&mut *buf).encode_text(item.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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.user.as_str())?;
                pairs.push(("user", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.created_at.as_str())?;
                pairs.push(("createdAt", vbuf));
            }
            if self.message_id.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.message_id {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("messageId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf)
                    .encode_array_header(self.recipients.len() as u64)?;
                for item in &self.recipients {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(item.as_str())?;
                }
                pairs.push(("recipients", 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_rev: Option<String> = None;
        let mut field_user: Option<crate::syntax::Did> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_message_id: Option<String> = None;
        let mut field_recipients: Vec<crate::syntax::Did> = Vec::new();
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "user" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_user = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "messageId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_message_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "recipients" => {
                    if let crate::cbor::Value::Array(items) = value {
                        for item in items {
                            if let crate::cbor::Value::Text(s) = item {
                                field_recipients.push(crate::syntax::Did::try_from(s).map_err(
                                    |e| crate::cbor::CborError::InvalidCbor(e.to_string()),
                                )?);
                            } else {
                                return Err(crate::cbor::CborError::InvalidCbor(
                                    "expected text in array".into(),
                                ));
                            }
                        }
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected array".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventConvoFirstMessage {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            user: field_user.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'user'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            message_id: field_message_id,
            recipients: field_recipients,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventGroupChatCreated — Fire when a group chat is created.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatCreated {
    /// The DID of the actor performing the action. For this event, same as ownerDid.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    /// The name set at creation time.
    pub group_name: String,
    /// DIDs of everyone added at creation time.
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub initial_member_dids: Vec<crate::syntax::Did>,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: 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 ModerationSubscribeModEventsEventGroupChatCreated {
    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 = 9u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("initialMemberDids")?;
            crate::cbor::Encoder::new(&mut *buf)
                .encode_array_header(self.initial_member_dids.len() as u64)?;
            for item in &self.initial_member_dids {
                crate::cbor::Encoder::new(&mut *buf).encode_text(item.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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf)
                    .encode_array_header(self.initial_member_dids.len() as u64)?;
                for item in &self.initial_member_dids {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(item.as_str())?;
                }
                pairs.push(("initialMemberDids", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut field_initial_member_dids: Vec<crate::syntax::Did> = Vec::new();
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                "initialMemberDids" => {
                    if let crate::cbor::Value::Array(items) = value {
                        for item in items {
                            if let crate::cbor::Value::Text(s) = item {
                                field_initial_member_dids.push(
                                    crate::syntax::Did::try_from(s).map_err(|e| {
                                        crate::cbor::CborError::InvalidCbor(e.to_string())
                                    })?,
                                );
                            } else {
                                return Err(crate::cbor::CborError::InvalidCbor(
                                    "expected text in array".into(),
                                ));
                            }
                        }
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected array".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventGroupChatCreated {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
            })?,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'groupMemberCount'".into(),
                )
            })?,
            initial_member_dids: field_initial_member_dids,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventGroupChatJoinRequest — Fired when a user requests to join a group chat via an join link that requires approval.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatJoinRequest {
    /// The DID of the person requesting to join.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    pub group_name: String,
    /// The code of the join link used to request joining.
    pub join_link_code: String,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: String,
    /// Whether the requesting member follows the group owner.
    pub subject_follows_owner: bool,
    /// 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 ModerationSubscribeModEventsEventGroupChatJoinRequest {
    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 = 10u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("joinLinkCode")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.join_link_code)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectFollowsOwner")?;
            crate::cbor::Encoder::new(&mut *buf).encode_bool(self.subject_follows_owner)?;
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.join_link_code)?;
                pairs.push(("joinLinkCode", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_bool(self.subject_follows_owner)?;
                pairs.push(("subjectFollowsOwner", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_join_link_code: Option<String> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut field_subject_follows_owner: Option<bool> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "joinLinkCode" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_join_link_code = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                "subjectFollowsOwner" => {
                    if let crate::cbor::Value::Bool(b) = value {
                        field_subject_follows_owner = Some(b);
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected bool".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventGroupChatJoinRequest {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
            })?,
            join_link_code: field_join_link_code.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'joinLinkCode'".into())
            })?,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'groupMemberCount'".into(),
                )
            })?,
            subject_follows_owner: field_subject_follows_owner.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'subjectFollowsOwner'".into(),
                )
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventGroupChatJoinRequestApproved — Fired when a join request is approved by the group owner.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatJoinRequestApproved {
    /// The DID of the owner approving the request.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    pub group_name: String,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: String,
    /// The DID of the member whose request was approved.
    pub subject_did: crate::syntax::Did,
    /// 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 ModerationSubscribeModEventsEventGroupChatJoinRequestApproved {
    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 = 9u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.subject_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.subject_did.as_str())?;
                pairs.push(("subjectDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_subject_did: Option<crate::syntax::Did> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "subjectDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_subject_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(
            ModerationSubscribeModEventsEventGroupChatJoinRequestApproved {
                rev: field_rev.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
                })?,
                convo_id: field_convo_id.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
                })?,
                actor_did: field_actor_did.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
                })?,
                owner_did: field_owner_did.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
                })?,
                created_at: field_created_at.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
                })?,
                group_name: field_group_name.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
                })?,
                subject_did: field_subject_did.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor(
                        "missing required field 'subjectDid'".into(),
                    )
                })?,
                convo_created_at: field_convo_created_at.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor(
                        "missing required field 'convoCreatedAt'".into(),
                    )
                })?,
                group_member_count: field_group_member_count.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor(
                        "missing required field 'groupMemberCount'".into(),
                    )
                })?,
                extra: std::collections::HashMap::new(),
                extra_cbor,
            },
        )
    }
}

/// ModerationSubscribeModEventsEventGroupChatJoinRequestRejected — Fired when a join request is rejected by the group owner.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatJoinRequestRejected {
    /// The DID of the owner rejecting the request.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    pub group_name: String,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: String,
    /// The DID of the member whose request was rejected.
    pub subject_did: crate::syntax::Did,
    /// 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 ModerationSubscribeModEventsEventGroupChatJoinRequestRejected {
    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 = 9u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.subject_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.subject_did.as_str())?;
                pairs.push(("subjectDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_subject_did: Option<crate::syntax::Did> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "subjectDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_subject_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(
            ModerationSubscribeModEventsEventGroupChatJoinRequestRejected {
                rev: field_rev.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
                })?,
                convo_id: field_convo_id.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
                })?,
                actor_did: field_actor_did.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
                })?,
                owner_did: field_owner_did.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
                })?,
                created_at: field_created_at.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
                })?,
                group_name: field_group_name.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
                })?,
                subject_did: field_subject_did.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor(
                        "missing required field 'subjectDid'".into(),
                    )
                })?,
                convo_created_at: field_convo_created_at.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor(
                        "missing required field 'convoCreatedAt'".into(),
                    )
                })?,
                group_member_count: field_group_member_count.ok_or_else(|| {
                    crate::cbor::CborError::InvalidCbor(
                        "missing required field 'groupMemberCount'".into(),
                    )
                })?,
                extra: std::collections::HashMap::new(),
                extra_cbor,
            },
        )
    }
}

/// ModerationSubscribeModEventsEventGroupChatMemberAdded — Fired when a member is added to a group chat. Note that members are added in the 'request' state.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatMemberAdded {
    /// The DID of the actor performing the action. For this event, same as ownerDid.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    pub group_name: String,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    /// The number of members who have not yet accepted the convo.
    pub request_members_count: i64,
    pub rev: String,
    /// The DID of the member who was added.
    pub subject_did: crate::syntax::Did,
    /// Whether the added member follows the group owner.
    pub subject_follows_owner: bool,
    /// 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 ModerationSubscribeModEventsEventGroupChatMemberAdded {
    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 = 11u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.subject_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("requestMembersCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.request_members_count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectFollowsOwner")?;
            crate::cbor::Encoder::new(&mut *buf).encode_bool(self.subject_follows_owner)?;
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.subject_did.as_str())?;
                pairs.push(("subjectDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.request_members_count)?;
                pairs.push(("requestMembersCount", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_bool(self.subject_follows_owner)?;
                pairs.push(("subjectFollowsOwner", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_subject_did: Option<crate::syntax::Did> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut field_request_members_count: Option<i64> = None;
        let mut field_subject_follows_owner: Option<bool> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "subjectDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_subject_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                "requestMembersCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_request_members_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_request_members_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                "subjectFollowsOwner" => {
                    if let crate::cbor::Value::Bool(b) = value {
                        field_subject_follows_owner = Some(b);
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected bool".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventGroupChatMemberAdded {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
            })?,
            subject_did: field_subject_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'subjectDid'".into())
            })?,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'groupMemberCount'".into(),
                )
            })?,
            request_members_count: field_request_members_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'requestMembersCount'".into(),
                )
            })?,
            subject_follows_owner: field_subject_follows_owner.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'subjectFollowsOwner'".into(),
                )
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventGroupChatMemberJoined — Fired when a member joins a group chat via an join link that does not require approval.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatMemberJoined {
    /// The DID of the person joining.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    pub group_name: String,
    /// The code of the join link used to join.
    pub join_link_code: String,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: String,
    /// Whether the joining member follows the group owner.
    pub subject_follows_owner: bool,
    /// 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 ModerationSubscribeModEventsEventGroupChatMemberJoined {
    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 = 10u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("joinLinkCode")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.join_link_code)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectFollowsOwner")?;
            crate::cbor::Encoder::new(&mut *buf).encode_bool(self.subject_follows_owner)?;
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.join_link_code)?;
                pairs.push(("joinLinkCode", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_bool(self.subject_follows_owner)?;
                pairs.push(("subjectFollowsOwner", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_join_link_code: Option<String> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut field_subject_follows_owner: Option<bool> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "joinLinkCode" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_join_link_code = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                "subjectFollowsOwner" => {
                    if let crate::cbor::Value::Bool(b) = value {
                        field_subject_follows_owner = Some(b);
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected bool".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventGroupChatMemberJoined {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
            })?,
            join_link_code: field_join_link_code.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'joinLinkCode'".into())
            })?,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'groupMemberCount'".into(),
                )
            })?,
            subject_follows_owner: field_subject_follows_owner.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'subjectFollowsOwner'".into(),
                )
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventGroupChatMemberLeft — Fired when a member leaves or is removed from a group chat.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatMemberLeft {
    /// The DID of the actor. For voluntary: the person leaving. For kicked: the owner.
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    pub group_name: String,
    /// How the member left.
    pub leave_method: String,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: String,
    /// The DID of the member who left or was removed.
    pub subject_did: crate::syntax::Did,
    /// 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 ModerationSubscribeModEventsEventGroupChatMemberLeft {
    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 = 10u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("subjectDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.subject_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("leaveMethod")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.leave_method)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.subject_did.as_str())?;
                pairs.push(("subjectDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.leave_method)?;
                pairs.push(("leaveMethod", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_subject_did: Option<crate::syntax::Did> = None;
        let mut field_leave_method: Option<String> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "subjectDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_subject_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "leaveMethod" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_leave_method = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventGroupChatMemberLeft {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
            })?,
            subject_did: field_subject_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'subjectDid'".into())
            })?,
            leave_method: field_leave_method.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'leaveMethod'".into())
            })?,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'groupMemberCount'".into(),
                )
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventGroupChatUpdated — Fired when a group chat's metadata or status changes.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventGroupChatUpdated {
    /// The DID of the actor performing the action (the owner).
    pub actor_did: crate::syntax::Did,
    /// When the group was originally created.
    pub convo_created_at: crate::syntax::Datetime,
    pub convo_id: String,
    pub created_at: crate::syntax::Datetime,
    /// Current member count at the time of the event.
    pub group_member_count: i64,
    /// Current group name.
    pub group_name: String,
    /// The code of the join link. Only present when updateType is join-link-related.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub join_link_code: Option<String>,
    /// Whether the join link is restricted to followers of the owner. Only present when updateType is join-link-related.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub join_link_followers_only: Option<bool>,
    /// Whether the join link requires owner approval to join. Only present when updateType is join-link-related.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub join_link_requires_approval: Option<bool>,
    /// Why the group was locked. Only present when updateType is 'locked'.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub lock_reason: Option<String>,
    /// The new group name. Only present when updateType is 'name_changed'.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub new_name: Option<String>,
    /// The previous group name. Only present when updateType is 'name_changed'.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub old_name: Option<String>,
    /// The DID of the group chat owner.
    pub owner_did: crate::syntax::Did,
    pub rev: String,
    /// What changed.
    pub update_type: 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 ModerationSubscribeModEventsEventGroupChatUpdated {
    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 = 9u64;
            if self.new_name.is_some() {
                count += 1;
            }
            if self.old_name.is_some() {
                count += 1;
            }
            if self.lock_reason.is_some() {
                count += 1;
            }
            if self.join_link_code.is_some() {
                count += 1;
            }
            if self.join_link_followers_only.is_some() {
                count += 1;
            }
            if self.join_link_requires_approval.is_some() {
                count += 1;
            }
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoId")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.convo_id)?;
            if self.new_name.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("newName")?;
                if let Some(ref val) = self.new_name {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            if self.old_name.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("oldName")?;
                if let Some(ref val) = self.old_name {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("ownerDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.owner_did.as_str())?;
            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("groupName")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.group_name)?;
            if self.lock_reason.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("lockReason")?;
                if let Some(ref val) = self.lock_reason {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            crate::cbor::Encoder::new(&mut *buf).encode_text("updateType")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.update_type)?;
            if self.join_link_code.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("joinLinkCode")?;
                if let Some(ref val) = self.join_link_code {
                    crate::cbor::Encoder::new(&mut *buf).encode_text(val)?;
                }
            }
            crate::cbor::Encoder::new(&mut *buf).encode_text("convoCreatedAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.convo_created_at.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("groupMemberCount")?;
            crate::cbor::Encoder::new(&mut *buf).encode_i64(self.group_member_count)?;
            if self.join_link_followers_only.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("joinLinkFollowersOnly")?;
                if let Some(ref val) = self.join_link_followers_only {
                    crate::cbor::Encoder::new(&mut *buf).encode_bool(*val)?;
                }
            }
            if self.join_link_requires_approval.is_some() {
                crate::cbor::Encoder::new(&mut *buf).encode_text("joinLinkRequiresApproval")?;
                if let Some(ref val) = self.join_link_requires_approval {
                    crate::cbor::Encoder::new(&mut *buf).encode_bool(*val)?;
                }
            }
        } 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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.convo_id)?;
                pairs.push(("convoId", vbuf));
            }
            if self.new_name.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.new_name {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("newName", vbuf));
            }
            if self.old_name.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.old_name {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("oldName", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.owner_did.as_str())?;
                pairs.push(("ownerDid", 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.group_name)?;
                pairs.push(("groupName", vbuf));
            }
            if self.lock_reason.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.lock_reason {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("lockReason", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.update_type)?;
                pairs.push(("updateType", vbuf));
            }
            if self.join_link_code.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.join_link_code {
                    crate::cbor::Encoder::new(&mut vbuf).encode_text(val)?;
                }
                pairs.push(("joinLinkCode", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.convo_created_at.as_str())?;
                pairs.push(("convoCreatedAt", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_i64(self.group_member_count)?;
                pairs.push(("groupMemberCount", vbuf));
            }
            if self.join_link_followers_only.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.join_link_followers_only {
                    crate::cbor::Encoder::new(&mut vbuf).encode_bool(*val)?;
                }
                pairs.push(("joinLinkFollowersOnly", vbuf));
            }
            if self.join_link_requires_approval.is_some() {
                let mut vbuf = Vec::new();
                if let Some(ref val) = self.join_link_requires_approval {
                    crate::cbor::Encoder::new(&mut vbuf).encode_bool(*val)?;
                }
                pairs.push(("joinLinkRequiresApproval", 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_rev: Option<String> = None;
        let mut field_convo_id: Option<String> = None;
        let mut field_new_name: Option<String> = None;
        let mut field_old_name: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_owner_did: Option<crate::syntax::Did> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_name: Option<String> = None;
        let mut field_lock_reason: Option<String> = None;
        let mut field_update_type: Option<String> = None;
        let mut field_join_link_code: Option<String> = None;
        let mut field_convo_created_at: Option<crate::syntax::Datetime> = None;
        let mut field_group_member_count: Option<i64> = None;
        let mut field_join_link_followers_only: Option<bool> = None;
        let mut field_join_link_requires_approval: Option<bool> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

        for (key, value) in entries {
            match key {
                "rev" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_rev = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoId" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_id = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "newName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_new_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "oldName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_old_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "actorDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_actor_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "ownerDid" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_owner_did = Some(
                            crate::syntax::Did::try_from(s)
                                .map_err(|e| crate::cbor::CborError::InvalidCbor(e.to_string()))?,
                        );
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "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()));
                    }
                }
                "groupName" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_group_name = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "lockReason" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_lock_reason = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "updateType" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_update_type = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "joinLinkCode" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_join_link_code = Some(s.to_string());
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected text".into()));
                    }
                }
                "convoCreatedAt" => {
                    if let crate::cbor::Value::Text(s) = value {
                        field_convo_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()));
                    }
                }
                "groupMemberCount" => match value {
                    crate::cbor::Value::Unsigned(n) => {
                        field_group_member_count = Some(n as i64);
                    }
                    crate::cbor::Value::Signed(n) => {
                        field_group_member_count = Some(n);
                    }
                    _ => {
                        return Err(crate::cbor::CborError::InvalidCbor(
                            "expected integer".into(),
                        ));
                    }
                },
                "joinLinkFollowersOnly" => {
                    if let crate::cbor::Value::Bool(b) = value {
                        field_join_link_followers_only = Some(b);
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected bool".into()));
                    }
                }
                "joinLinkRequiresApproval" => {
                    if let crate::cbor::Value::Bool(b) = value {
                        field_join_link_requires_approval = Some(b);
                    } else {
                        return Err(crate::cbor::CborError::InvalidCbor("expected bool".into()));
                    }
                }
                _ => {
                    let raw = crate::cbor::encode_value(&value)?;
                    extra_cbor.push((key.to_string(), raw));
                }
            }
        }

        Ok(ModerationSubscribeModEventsEventGroupChatUpdated {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            convo_id: field_convo_id.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'convoId'".into())
            })?,
            new_name: field_new_name,
            old_name: field_old_name,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            owner_did: field_owner_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'ownerDid'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            group_name: field_group_name.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'groupName'".into())
            })?,
            lock_reason: field_lock_reason,
            update_type: field_update_type.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'updateType'".into())
            })?,
            join_link_code: field_join_link_code,
            convo_created_at: field_convo_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'convoCreatedAt'".into(),
                )
            })?,
            group_member_count: field_group_member_count.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor(
                    "missing required field 'groupMemberCount'".into(),
                )
            })?,
            join_link_followers_only: field_join_link_followers_only,
            join_link_requires_approval: field_join_link_requires_approval,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}

/// ModerationSubscribeModEventsEventRateLimitExceeded — Fired when a user exceeds a rate limit.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ModerationSubscribeModEventsEventRateLimitExceeded {
    /// The DID of the user who hit the rate limit.
    pub actor_did: crate::syntax::Did,
    pub created_at: crate::syntax::Datetime,
    /// The NSID of the endpoint that was rate limited.
    pub endpoint: String,
    pub rev: 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 ModerationSubscribeModEventsEventRateLimitExceeded {
    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 = 4u64;
            crate::cbor::Encoder::new(&mut *buf).encode_map_header(count)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("rev")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.rev)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("actorDid")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.actor_did.as_str())?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("endpoint")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(&self.endpoint)?;
            crate::cbor::Encoder::new(&mut *buf).encode_text("createdAt")?;
            crate::cbor::Encoder::new(&mut *buf).encode_text(self.created_at.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.rev)?;
                pairs.push(("rev", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.actor_did.as_str())?;
                pairs.push(("actorDid", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(&self.endpoint)?;
                pairs.push(("endpoint", vbuf));
            }
            {
                let mut vbuf = Vec::new();
                crate::cbor::Encoder::new(&mut vbuf).encode_text(self.created_at.as_str())?;
                pairs.push(("createdAt", 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_rev: Option<String> = None;
        let mut field_actor_did: Option<crate::syntax::Did> = None;
        let mut field_endpoint: Option<String> = None;
        let mut field_created_at: Option<crate::syntax::Datetime> = None;
        let mut extra_cbor: Vec<(String, Vec<u8>)> = Vec::new();

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

        Ok(ModerationSubscribeModEventsEventRateLimitExceeded {
            rev: field_rev.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'rev'".into())
            })?,
            actor_did: field_actor_did.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'actorDid'".into())
            })?,
            endpoint: field_endpoint.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'endpoint'".into())
            })?,
            created_at: field_created_at.ok_or_else(|| {
                crate::cbor::CborError::InvalidCbor("missing required field 'createdAt'".into())
            })?,
            extra: std::collections::HashMap::new(),
            extra_cbor,
        })
    }
}