1 files changed, 30 insertions, 0 deletions
diff --git a/stanza/src/xep_0172.rs b/stanza/src/xep_0172.rs
new file mode 100644
index 0000000..1c24200
--- /dev/null
+++ b/stanza/src/xep_0172.rs
@@ -0,0 +1,30 @@
+use peanuts::{
+    element::{FromElement, IntoElement},
+    Element,
+};
+
+pub const XMLNS: &str = "http://jabber.org/protocol/nick";
+
+#[derive(Debug, Clone)]
+pub struct Nick(pub String);
+
+impl FromElement for Nick {
+    fn from_element(mut element: peanuts::Element) -> peanuts::element::DeserializeResult<Self> {
+        element.check_name("nick")?;
+        element.check_namespace(XMLNS)?;
+
+        Ok(Self(element.pop_value_opt()?.unwrap_or_default()))
+    }
+}
+
+impl IntoElement for Nick {
+    fn builder(&self) -> peanuts::element::ElementBuilder {
+        let builder = Element::builder("nick", Some(XMLNS));
+
+        if self.0.is_empty() {
+            builder
+        } else {
+            builder.push_text(self.0.clone())
+        }
+    }
+}