feat(filamento): OPFS FileStore implementation

1 files changed, 16 insertions, 0 deletions

diff --git a/filamento/src/chat.rs b/filamento/src/chat.rs
index bb0793f..5f58866 100644
--- a/filamento/src/chat.rs
+++ b/filamento/src/chat.rs
@@ -1,3 +1,5 @@
+use std::fmt::{Display, Write};
+
 use chrono::{DateTime, Utc};
 use jid::JID;
 use rusqlite::{
@@ -34,6 +36,20 @@ pub enum Delivery {
     Queued,
 }
 
+impl Display for Delivery {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Delivery::Sending => f.write_str("sending"),
+            Delivery::Written => f.write_str("written"),
+            Delivery::Sent => f.write_str("sent"),
+            Delivery::Delivered => f.write_str("delivered"),
+            Delivery::Read => f.write_str("read"),
+            Delivery::Failed => f.write_str("failed"),
+            Delivery::Queued => f.write_str("queued"),
+        }
+    }
+}
+
 impl ToSql for Delivery {
     fn to_sql(&self) -> rusqlite::Result<rusqlite::types::ToSqlOutput<'_>> {
         Ok(match self {