feat(ports): add get_thought_ap_id and get_actor_ap_urls to ActivityPubRepository

crates/adapters/postgres/src/activitypub.rs

@@ -10,7 +10,7 @@ use url::Url;
 use domain::{
     errors::DomainError,
     models::thought::{Thought, Visibility},
-    ports::{ActivityPubRepository, OutboxEntry},
+    ports::{ActivityPubRepository, ActorApUrls, OutboxEntry},
     value_objects::{Content, ThoughtId, UserId, Username},
 };
 
@@ -297,6 +297,34 @@ impl ActivityPubRepository for PgActivityPubRepository {
             .into_domain()?;
         Ok(n as u64)
     }
+
+    async fn get_thought_ap_id(
+        &self,
+        thought_id: &ThoughtId,
+    ) -> Result<Option<String>, DomainError> {
+        sqlx::query_scalar::<_, String>(
+            "SELECT ap_id FROM thoughts WHERE id = $1 AND ap_id IS NOT NULL",
+        )
+        .bind(thought_id.as_uuid())
+        .fetch_optional(&self.pool)
+        .await
+        .into_domain()
+    }
+
+    async fn get_actor_ap_urls(
+        &self,
+        user_id: &UserId,
+    ) -> Result<Option<ActorApUrls>, DomainError> {
+        sqlx::query_as::<_, (String, String)>(
+            "SELECT ap_id, inbox_url FROM users \
+             WHERE id = $1 AND ap_id IS NOT NULL AND inbox_url IS NOT NULL",
+        )
+        .bind(user_id.as_uuid())
+        .fetch_optional(&self.pool)
+        .await
+        .into_domain()
+        .map(|opt| opt.map(|(ap_id, inbox_url)| ActorApUrls { ap_id, inbox_url }))
+    }
 }
 
 #[cfg(test)]