feat(stanza): xep-0059: result set management

1 files changed, 17 insertions, 2 deletions

diff --git a/stanza/src/xep_0030/info.rs b/stanza/src/xep_0030/info.rs
index 589fd08..94cbabb 100644
--- a/stanza/src/xep_0030/info.rs
+++ b/stanza/src/xep_0030/info.rs
@@ -3,6 +3,9 @@ use peanuts::{
     DeserializeError, Element,
 };
 
+#[cfg(feature = "xep_0059")]
+use crate::xep_0059::Set;
+
 pub const XMLNS: &str = "http://jabber.org/protocol/disco#info";
 
 #[derive(Debug, Clone)]
@@ -10,6 +13,8 @@ pub struct Query {
     pub node: Option<String>,
     pub features: Vec<Feature>,
     pub identities: Vec<Identity>,
+    #[cfg(feature = "xep_0059")]
+    pub set: Option<Set>,
 }
 
 impl FromElement for Query {
@@ -22,20 +27,30 @@ impl FromElement for Query {
         let features = element.children()?;
         let identities = element.children()?;
 
+        #[cfg(feature = "xep_0059")]
+        let set = element.child_opt()?;
+
         Ok(Self {
             node,
             features,
             identities,
+            #[cfg(feature = "xep_0059")]
+            set,
         })
     }
 }
 
 impl IntoElement for Query {
     fn builder(&self) -> peanuts::element::ElementBuilder {
-        Element::builder("query", Some(XMLNS))
+        let builder = Element::builder("query", Some(XMLNS))
             .push_attribute_opt("node", self.node.clone())
             .push_children(self.features.clone())
-            .push_children(self.identities.clone())
+            .push_children(self.identities.clone());
+
+        #[cfg(feature = "xep_0059")]
+        let builder = builder.push_child_opt(self.set.clone());
+
+        builder
     }
 }