Implement separate mod activities for feature, lock post (#2716)

[lemmy.git] / crates / apub / src / protocol / activities / voting / vote.rs

diff --git a/crates/apub/src/protocol/activities/voting/vote.rs b/crates/apub/src/protocol/activities/voting/vote.rs
index 8541b1369cec2115b9188b792d16c1005486a4d9..cf79fc9adab41af4a1efde2cbdc20d1e1172ffa1 100644 (file)
--- a/crates/apub/src/protocol/activities/voting/vote.rs
+++ b/crates/apub/src/protocol/activities/voting/vote.rs
@@ -1,9 +1,12 @@
 use crate::{
+  activities::verify_community_matches,
   fetcher::post_or_comment::PostOrComment,
-  objects::person::ApubPerson,
-  protocol::Unparsed,
+  local_instance,
+  objects::{community::ApubCommunity, person::ApubPerson},
+  protocol::InCommunity,
 };
-use activitypub_federation::{core::object_id::ObjectId, deser::helpers::deserialize_one_or_many};
+use activitypub_federation::core::object_id::ObjectId;
+use lemmy_api_common::context::LemmyContext;
 use lemmy_utils::error::LemmyError;
 use serde::{Deserialize, Serialize};
 use std::convert::TryFrom;
@@ -15,14 +18,10 @@ use url::Url;
 pub struct Vote {
   pub(crate) actor: ObjectId<ApubPerson>,
   pub(crate) object: ObjectId<PostOrComment>,
-  #[serde(deserialize_with = "deserialize_one_or_many", default)]
-  pub(crate) cc: Vec<Url>,
   #[serde(rename = "type")]
   pub(crate) kind: VoteType,
   pub(crate) id: Url,
-
-  #[serde(flatten)]
-  pub(crate) unparsed: Unparsed,
+  pub(crate) audience: Option<ObjectId<ApubCommunity>>,
 }
 
 #[derive(Clone, Debug, Display, Deserialize, Serialize, PartialEq, Eq)]
@@ -51,3 +50,24 @@ impl From<&VoteType> for i16 {
     }
   }
 }
+
+#[async_trait::async_trait(?Send)]
+impl InCommunity for Vote {
+  async fn community(
+    &self,
+    context: &LemmyContext,
+    request_counter: &mut i32,
+  ) -> Result<ApubCommunity, LemmyError> {
+    let local_instance = local_instance(context).await;
+    let community = self
+      .object
+      .dereference(context, local_instance, request_counter)
+      .await?
+      .community(context, request_counter)
+      .await?;
+    if let Some(audience) = &self.audience {
+      verify_community_matches(audience, community.actor_id.clone())?;
+    }
+    Ok(community)
+  }
+}