meli: insert new standalone nodes in insert_reply

2 files changed, 21 insertions, 1 deletions

diff --git a/melib/src/thread.rs b/melib/src/thread.rs
index 8934fadc..c0e87cb9 100644
--- a/melib/src/thread.rs
+++ b/melib/src/thread.rs
@@ -1028,6 +1028,25 @@ impl Threads {
             self.rebuild_thread(reply_to_id, envelopes);
             true
         } else {
+            let new_id = ThreadHash::new();
+            self.thread_nodes.insert(
+                new_id,
+                ThreadNode {
+                    message: Some(env_hash),
+                    parent: None,
+                    date: envelopes[&env_hash].date(),
+                    ..ThreadNode::new(new_id)
+                },
+            );
+            self.message_ids
+                .insert(envelopes[&env_hash].message_id().raw().to_vec(), new_id);
+            self.message_ids_set
+                .insert(envelopes[&env_hash].message_id().raw().to_vec().to_vec());
+            self.missing_message_ids
+                .remove(envelopes[&env_hash].message_id().raw());
+            envelopes.get_mut(&env_hash).unwrap().set_thread(new_id);
+            self.hash_set.insert(env_hash);
+            self.rebuild_thread(new_id, envelopes);
             false
         }
         /*
diff --git a/ui/src/conf/accounts.rs b/ui/src/conf/accounts.rs
index 52cc9a24..4fe63497 100644
--- a/ui/src/conf/accounts.rs
+++ b/ui/src/conf/accounts.rs
@@ -315,7 +315,6 @@ impl Account {
                     let env_hash = envelope.hash();
                     let mailbox = mailbox!(&folder_hash, self.folders);
                     mailbox.insert(env_hash);
-                    self.collection.insert(*envelope, folder_hash);
                     if self
                         .sent_folder
                         .as_ref()
@@ -323,6 +322,8 @@ impl Account {
                         .unwrap_or(false)
                     {
                         self.collection.insert_reply(env_hash);
+                    } else {
+                        self.collection.insert(*envelope, folder_hash);
                     }
 
                     let ref_folders: FnvHashMap<FolderHash, Folder> = self.backend.folders();