From d9632cea61bf8a423ee0bda63dfca2b68573f27d Mon Sep 17 00:00:00 2001
From: Scott Chacon <schacon@gmail.com>
Date: Fri, 7 Jul 2023 12:49:43 +0200
Subject: [PATCH] add modifiedAt to virtual branch file (#648)

---
 src-tauri/src/virtual_branches/mod.rs | 15 ++++++++++++++-
 src/lib/api/ipc/vbranches.ts          |  2 ++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src-tauri/src/virtual_branches/mod.rs b/src-tauri/src/virtual_branches/mod.rs
index 501efe55e..8bb68d287 100644
--- a/src-tauri/src/virtual_branches/mod.rs
+++ b/src-tauri/src/virtual_branches/mod.rs
@@ -73,6 +73,7 @@ pub struct VirtualBranchFile {
     pub id: String,
     pub path: String,
     pub hunks: Vec<VirtualBranchHunk>,
+    pub modified_at: u128,
 }
 
 // this struct is a mapping to the view `Hunk` type in Typescript
@@ -739,6 +740,12 @@ pub fn list_virtual_branches(
                     id: file_path.clone(),
                     path: file_path.to_string(),
                     hunks: hunks.clone(),
+                    modified_at: hunks
+                        .iter()
+                        .map(|h| h.modified_at)
+                        .max()
+                        .unwrap_or(0)
+                        .into(),
                 })
                 .collect::<Vec<_>>();
         } else {
@@ -1518,7 +1525,13 @@ pub fn get_status_by_branch(
             .map(|(file_path, hunks)| VirtualBranchFile {
                 id: file_path.clone(),
                 path: file_path,
-                hunks,
+                hunks: hunks.clone(),
+                modified_at: hunks
+                    .iter()
+                    .map(|h| h.modified_at)
+                    .max()
+                    .unwrap_or(0)
+                    .into(),
             })
             .collect::<Vec<_>>();
 
diff --git a/src/lib/api/ipc/vbranches.ts b/src/lib/api/ipc/vbranches.ts
index d2d522e6f..e3f47f932 100644
--- a/src/lib/api/ipc/vbranches.ts
+++ b/src/lib/api/ipc/vbranches.ts
@@ -19,6 +19,8 @@ export class File {
 	@Type(() => Hunk)
 	hunks!: Hunk[];
 	expanded?: boolean;
+	@Transform((obj) => new Date(obj.value))
+	modifiedAt!: Date;
 }
 
 export class Branch {