path: root/stanza/src/rfc_7395.rs

use jid::JID;
use peanuts::{
    element::{ElementBuilder, FromElement, IntoElement},
    Element,
};

pub const XMLNS: &str = "urn:ietf:params:xml:ns:xmpp-framing";

#[derive(Debug)]
pub struct Open {
    pub from: Option<JID>,
    pub to: Option<JID>,
    pub id: Option<String>,
    pub version: Option<String>,
    pub lang: Option<String>,
}

impl FromElement for Open {
    fn from_element(mut element: Element) -> std::result::Result<Self, peanuts::DeserializeError> {
        element.check_name("open")?;
        element.check_namespace(XMLNS)?;

        let from = element.attribute_opt("from")?;
        let to = element.attribute_opt("to")?;
        let id = element.attribute_opt("id")?;
        let version = element.attribute_opt("version")?;
        let lang = element.attribute_opt_namespaced("lang", peanuts::XML_NS)?;

        Ok(Open {
            from,
            to,
            id,
            version,
            lang,
        })
    }
}

impl IntoElement for Open {
    fn builder(&self) -> ElementBuilder {
        Element::builder("open", Some(XMLNS.to_string()))
            .push_attribute_opt("to", self.to.clone())
            .push_attribute_opt("from", self.from.clone())
            .push_attribute_opt("id", self.id.clone())
            .push_attribute_opt("version", self.version.clone())
            .push_attribute_opt_namespaced(peanuts::XML_NS, "lang", self.lang.clone())
    }
}

#[derive(Debug, Default)]
pub struct Close {
    pub from: Option<JID>,
    pub to: Option<JID>,
    pub id: Option<String>,
    pub version: Option<String>,
    pub lang: Option<String>,
    pub see_other_uri: Option<String>,
}

impl FromElement for Close {
    fn from_element(mut element: Element) -> std::result::Result<Self, peanuts::DeserializeError> {
        element.check_name("close")?;
        element.check_namespace(XMLNS)?;

        let from = element.attribute_opt("from")?;
        let to = element.attribute_opt("to")?;
        let id = element.attribute_opt("id")?;
        let version = element.attribute_opt("version")?;
        let lang = element.attribute_opt_namespaced("lang", peanuts::XML_NS)?;
        let see_other_uri = element.attribute_opt("see-other-uri")?;

        Ok(Close {
            from,
            to,
            id,
            version,
            lang,
            see_other_uri,
        })
    }
}

impl IntoElement for Close {
    fn builder(&self) -> ElementBuilder {
        Element::builder("close", Some(XMLNS.to_string()))
            .push_attribute_opt("to", self.to.clone())
            .push_attribute_opt("from", self.from.clone())
            .push_attribute_opt("id", self.id.clone())
            .push_attribute_opt("version", self.version.clone())
            .push_attribute_opt_namespaced(peanuts::XML_NS, "lang", self.lang.clone())
            .push_attribute_opt("see-other-uri", self.see_other_uri.clone())
    }
}