Migrate mkcol/mkcalendar to rustical_xml

crates/carddav/src/addressbook/methods/mkcol.rs

@@ -2,48 +2,49 @@ use crate::Error;
 use actix_web::web::Path;
 use actix_web::{web::Data, HttpResponse};
 use rustical_store::{auth::User, Addressbook, AddressbookStore};
-use serde::{Deserialize, Serialize};
+use rustical_xml::{Unit, XmlDeserialize, XmlDocument, XmlRootTag};
+use tracing::instrument;
+use tracing_actix_web::RootSpan;
 
-#[derive(Deserialize, Serialize, Clone, Debug)]
-#[serde(rename_all = "kebab-case")]
+#[derive(XmlDeserialize, Clone, Debug, PartialEq)]
 pub struct Resourcetype {
-    #[serde(rename = "CARD:addressbook", alias = "addressbook")]
-    addressbook: Option<()>,
-    collection: Option<()>,
+    addressbook: Option<Unit>,
+    collection: Option<Unit>,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug)]
-#[serde(rename_all = "kebab-case")]
+#[derive(XmlDeserialize, Clone, Debug, PartialEq)]
 pub struct MkcolAddressbookProp {
     resourcetype: Option<Resourcetype>,
     displayname: Option<String>,
+    #[xml(rename = b"addressbook-description")]
     description: Option<String>,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug)]
-pub struct PropElement<T: Serialize> {
+#[derive(XmlDeserialize, Clone, Debug, PartialEq)]
+pub struct PropElement<T: XmlDeserialize> {
     prop: T,
 }
 
-#[derive(Serialize, Deserialize, Clone, Debug)]
-#[serde(rename_all = "kebab-case")]
-#[serde(rename = "mkcol")]
+#[derive(XmlDeserialize, XmlRootTag, Clone, Debug, PartialEq)]
+#[xml(root = b"mkcol")]
 struct MkcolRequest {
     set: PropElement<MkcolAddressbookProp>,
 }
 
+#[instrument(parent = root_span.id(), skip(store, root_span))]
 pub async fn route_mkcol<AS: AddressbookStore + ?Sized>(
     path: Path<(String, String)>,
     body: String,
     user: User,
     store: Data<AS>,
+    root_span: RootSpan,
 ) -> Result<HttpResponse, Error> {
     let (principal, addressbook_id) = path.into_inner();
     if principal != user.id {
         return Err(Error::Unauthorized);
     }
 
-    let request: MkcolRequest = quick_xml::de::from_str(&body)?;
+    let request = MkcolRequest::parse_str(&body)?;
     let request = request.set.prop;
 
     let addressbook = Addressbook {
@@ -81,3 +82,42 @@ pub async fn route_mkcol<AS: AddressbookStore + ?Sized>(
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_xml_mkcol() {
+        let mkcol_request = MkcolRequest::parse_str(r#"
+            <?xml version='1.0' encoding='UTF-8' ?>
+            <mkcol xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav">
+                <set>
+                    <prop>
+                        <resourcetype>
+                            <collection />
+                            <CARD:addressbook />
+                        </resourcetype>
+                        <displayname>whoops</displayname>
+                        <CARD:addressbook-description>okay</CARD:addressbook-description>
+                    </prop>
+                </set>
+            </mkcol>
+        "#).unwrap();
+        assert_eq!(
+            mkcol_request,
+            MkcolRequest {
+                set: PropElement {
+                    prop: MkcolAddressbookProp {
+                        resourcetype: Some(Resourcetype {
+                            addressbook: Some(Unit),
+                            collection: Some(Unit)
+                        }),
+                        displayname: Some("whoops".to_owned()),
+                        description: Some("okay".to_owned())
+                    }
+                }
+            }
+        )
+    }
+}