2 activities::verify_community_matches,
3 objects::{community::ApubCommunity, person::ApubPerson},
4 protocol::{activities::deletion::delete::Delete, InCommunity},
6 use activitypub_federation::{core::object_id::ObjectId, deser::helpers::deserialize_one_or_many};
7 use activitystreams_kinds::activity::UndoType;
8 use lemmy_api_common::context::LemmyContext;
9 use lemmy_utils::error::LemmyError;
10 use serde::{Deserialize, Serialize};
11 use serde_with::skip_serializing_none;
14 #[skip_serializing_none]
15 #[derive(Clone, Debug, Deserialize, Serialize)]
16 #[serde(rename_all = "camelCase")]
17 pub struct UndoDelete {
18 pub(crate) actor: ObjectId<ApubPerson>,
19 #[serde(deserialize_with = "deserialize_one_or_many")]
20 pub(crate) to: Vec<Url>,
21 pub(crate) object: Delete,
22 #[serde(rename = "type")]
23 pub(crate) kind: UndoType,
25 pub(crate) audience: Option<ObjectId<ApubCommunity>>,
27 #[serde(deserialize_with = "deserialize_one_or_many", default)]
28 #[serde(skip_serializing_if = "Vec::is_empty")]
29 pub(crate) cc: Vec<Url>,
32 #[async_trait::async_trait(?Send)]
33 impl InCommunity for UndoDelete {
36 context: &LemmyContext,
37 request_counter: &mut i32,
38 ) -> Result<ApubCommunity, LemmyError> {
39 let community = self.object.community(context, request_counter).await?;
40 if let Some(audience) = &self.audience {
41 verify_community_matches(audience, community.actor_id.clone())?;