-use crate::{objects::person::ApubPerson, protocol::activities::deletion::delete::Delete};
+use crate::{
+ activities::verify_community_matches,
+ local_instance,
+ objects::{community::ApubCommunity, person::ApubPerson},
+ protocol::{activities::deletion::delete::Delete, InCommunity},
+};
use activitypub_federation::{core::object_id::ObjectId, deser::helpers::deserialize_one_or_many};
use activitystreams_kinds::activity::UndoType;
+use lemmy_utils::error::LemmyError;
+use lemmy_websocket::LemmyContext;
use serde::{Deserialize, Serialize};
+use serde_with::skip_serializing_none;
use url::Url;
+#[skip_serializing_none]
#[derive(Clone, Debug, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct UndoDelete {
#[serde(rename = "type")]
pub(crate) kind: UndoType,
pub(crate) id: Url,
+ pub(crate) audience: Option<ObjectId<ApubCommunity>>,
#[serde(deserialize_with = "deserialize_one_or_many", default)]
#[serde(skip_serializing_if = "Vec::is_empty")]
pub(crate) cc: Vec<Url>,
}
+
+#[async_trait::async_trait(?Send)]
+impl InCommunity for UndoDelete {
+ async fn community(
+ &self,
+ context: &LemmyContext,
+ request_counter: &mut i32,
+ ) -> Result<ApubCommunity, LemmyError> {
+ let object_community = self.object.community(context, request_counter).await?;
+ if let Some(audience) = &self.audience {
+ let audience = audience
+ .dereference(context, local_instance(context).await, request_counter)
+ .await?;
+ verify_community_matches(&audience, object_community.id)?;
+ Ok(audience)
+ } else {
+ Ok(object_community)
+ }
+ }
+}