Order attachments by creation date when new post is created

CHANGELOG.md

@@ -14,6 +14,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - Process queued background jobs before re-trying stalled.
 - Remove activity from queue if handler times out.
+- Order attachments by creation date when new post is created.
 
 ## [1.19.0] - 2023-03-30
 

mitra-models/src/posts/queries.rs

@@ -57,9 +57,10 @@ async fn create_post_attachments(
         // Some attachments were not found
         return Err(DatabaseError::NotFound("attachment"));
     };
-    let attachments = attachments_rows.iter()
+    let mut attachments: Vec<DbMediaAttachment> = attachments_rows.iter()
         .map(|row| row.try_get("media_attachment"))
         .collect::<Result<_, _>>()?;
+    attachments.sort_by(|a, b| a.created_at.cmp(&b.created_at));
     Ok(attachments)
 }