1 files changed, 27 insertions, 0 deletions
diff --git a/src/message/app.rs b/src/message/app.rs
index 385c92e..1e50a65 100644
--- a/src/message/app.rs
+++ b/src/message/app.rs
@@ -44,6 +44,33 @@ impl<'a> Messages<'a> {
         Ok(message.as_sent())
     }
 
+    pub async fn in_channel(
+        &self,
+        channel: &channel::Id,
+        resume_point: Option<Sequence>,
+    ) -> Result<Vec<Message>, DeleteError> {
+        let mut tx = self.db.begin().await?;
+        let channel = tx
+            .channels()
+            .by_id(channel)
+            .await
+            .not_found(|| DeleteError::ChannelNotFound(channel.clone()))?;
+        let messages = tx.messages().in_channel(&channel, resume_point).await?;
+        tx.commit().await?;
+
+        let messages = messages
+            .into_iter()
+            .filter_map(|message| {
+                message
+                    .events()
+                    .filter(Sequence::up_to(resume_point))
+                    .collect()
+            })
+            .collect();
+
+        Ok(messages)
+    }
+
     pub async fn delete(&self, message: &Id, deleted_at: &DateTime) -> Result<(), DeleteError> {
         let mut tx = self.db.begin().await?;
         let deleted = tx.sequence().next(deleted_at).await?;