1.82

.woodpecker.yml

@@ -1,5 +1,5 @@
 variables:
-  - &rust_image "rust:1.78-bullseye"
+  - &rust_image "rust:1.82-bullseye"
 
 steps:
   cargo_fmt:

Cargo.toml

@@ -81,6 +81,7 @@ diesel = { version = "2.2.1", features = [
 ], default-features = false, optional = true }
 futures = "0.3.30"
 moka = { version = "0.12.8", features = ["future"] }
+either = "1.15.0"
 
 # Actix-web
 actix-web = { version = "4.8.0", default-features = false, optional = true }

src/traits/either.rs

@@ -0,0 +1,116 @@
+use crate::{config::Data, error::Error};
+use async_trait::async_trait;
+use chrono::{DateTime, Utc};
+use either::Either;
+use url::Url;
+
+use super::{Actor, Object};
+
+#[async_trait]
+impl<T, R, E, D> Object for Either<T, R>
+where
+    T: Object + Object<Error = E, DataType = D> + Send,
+    R: Object + Object<Error = E, DataType = D> + Send,
+    <T as Object>::Kind: Send + Sync,
+    <R as Object>::Kind: Send + Sync,
+    D: Sync + Send + Clone,
+    E: From<Error>,
+{
+    type DataType = D;
+    type Kind = Either<T::Kind, R::Kind>;
+    type Error = E;
+
+    fn last_refreshed_at(&self) -> Option<DateTime<Utc>> {
+        match self {
+            Either::Left(l) => l.last_refreshed_at(),
+            Either::Right(r) => r.last_refreshed_at(),
+        }
+    }
+
+    async fn read_from_id(
+        object_id: Url,
+        data: &Data<Self::DataType>,
+    ) -> Result<Option<Self>, Self::Error> {
+        let l = T::read_from_id(object_id.clone(), data).await?;
+        if let Some(l) = l {
+            return Ok(Some(Either::Left(l)));
+        }
+        let r = R::read_from_id(object_id.clone(), data).await?;
+        if let Some(r) = r {
+            return Ok(Some(Either::Right(r)));
+        }
+        Err(Error::NotFound.into())
+    }
+
+    async fn delete(self, data: &Data<Self::DataType>) -> Result<(), Self::Error> {
+        match self {
+            Either::Left(l) => l.delete(data).await,
+            Either::Right(r) => r.delete(data).await,
+        }
+    }
+
+    async fn into_json(self, data: &Data<Self::DataType>) -> Result<Self::Kind, Self::Error> {
+        Ok(match self {
+            Either::Left(l) => Either::Left(l.into_json(data).await?),
+            Either::Right(r) => Either::Right(r.into_json(data).await?),
+        })
+    }
+
+    async fn verify(
+        json: &Self::Kind,
+        expected_domain: &Url,
+        data: &Data<Self::DataType>,
+    ) -> Result<(), Self::Error> {
+        match json {
+            Either::Left(l) => T::verify(l, expected_domain, data).await?,
+            Either::Right(r) => R::verify(r, expected_domain, data).await?,
+        };
+        Ok(())
+    }
+
+    async fn from_json(json: Self::Kind, data: &Data<Self::DataType>) -> Result<Self, Self::Error> {
+        Ok(match json {
+            Either::Left(l) => Either::Left(T::from_json(l, data).await?),
+            Either::Right(r) => Either::Right(R::from_json(r, data).await?),
+        })
+    }
+}
+
+#[async_trait]
+impl<T, R, E, D> Actor for Either<T, R>
+where
+    T: Actor + Object + Object<Error = E, DataType = D> + Send + 'static,
+    R: Actor + Object + Object<Error = E, DataType = D> + Send + 'static,
+    <T as Object>::Kind: Send + Sync,
+    <R as Object>::Kind: Send + Sync,
+    D: Sync + Send + Clone,
+    E: From<Error>,
+{
+    fn id(&self) -> Url {
+        match self {
+            Either::Left(l) => l.id(),
+            Either::Right(r) => r.id(),
+        }
+    }
+
+    fn public_key_pem(&self) -> &str {
+        match self {
+            Either::Left(l) => l.public_key_pem(),
+            Either::Right(r) => r.public_key_pem(),
+        }
+    }
+
+    fn private_key_pem(&self) -> Option<String> {
+        match self {
+            Either::Left(l) => l.private_key_pem(),
+            Either::Right(r) => r.private_key_pem(),
+        }
+    }
+
+    fn inbox(&self) -> Url {
+        match self {
+            Either::Left(l) => l.inbox(),
+            Either::Right(r) => r.inbox(),
+        }
+    }
+}

src/traits/mod.rs

@@ -7,6 +7,9 @@ use serde::Deserialize;
 use std::{fmt::Debug, ops::Deref};
 use url::Url;
 
+/// `Either` implementations for traits
+pub mod either;
+
 /// Helper for converting between database structs and federated protocol structs.
 ///
 /// ```