From a0b365a4557549c7183cd0ab96e9fe25c87a9e92 Mon Sep 17 00:00:00 2001
From: Jeremiah Russell <jerry@jrussell.ie>
Date: Mon, 6 Oct 2025 17:03:13 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat(message=5Flist):=20create=20me?=
 =?UTF-8?q?ssage=20summary=20struct?=
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- introduce MessageSummary struct to encapsulate message id and subject
- implement methods to set and retrieve subject, with default if missing
---
 src/message_list/message_summary.rs | 30 +++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 src/message_list/message_summary.rs

diff --git a/src/message_list/message_summary.rs b/src/message_list/message_summary.rs
new file mode 100644
index 0000000..2520d5f
--- /dev/null
+++ b/src/message_list/message_summary.rs
@@ -0,0 +1,30 @@
+#[derive(Debug)]
+pub(crate) struct MessageSummary {
+    id: String,
+    subject: Option<String>,
+}
+
+impl MessageSummary {
+    pub(crate) fn new(id: &str) -> Self {
+        MessageSummary {
+            id: id.to_string(),
+            subject: None,
+        }
+    }
+
+    pub(crate) fn id(&self) -> &str {
+        &self.id
+    }
+
+    pub(crate) fn set_subject(&mut self, subject: &str) {
+        self.subject = Some(subject.to_string())
+    }
+
+    pub(crate) fn subject(&self) -> &str {
+        if let Some(s) = &self.subject {
+            s
+        } else {
+            "*** No Subject for Message ***"
+        }
+    }
+}