From 14024936a8d8f40744c8a3f7e2e57c293266fcef Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Wed, 28 Jun 2023 11:03:19 +0100
Subject: [PATCH] putio: fix modification times not being preserved for server
 side copy and move

The integration tests spotted that modification times are no longer
being preserved by the putio API in server side move and copy.

This patch explicitly sets the modtime after the server side move or
copy.
---
 backend/putio/fs.go | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/backend/putio/fs.go b/backend/putio/fs.go
index 2a3286133..fc10c53be 100644
--- a/backend/putio/fs.go
+++ b/backend/putio/fs.go
@@ -543,11 +543,13 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (o fs.Objec
 	if err != nil {
 		return nil, err
 	}
+	modTime := src.ModTime(ctx)
 	err = f.pacer.Call(func() (bool, error) {
 		params := url.Values{}
 		params.Set("file_id", strconv.FormatInt(srcObj.file.ID, 10))
 		params.Set("parent_id", directoryID)
 		params.Set("name", f.opt.Enc.FromStandardName(leaf))
+
 		req, err := f.client.NewRequest(ctx, "POST", "/v2/files/copy", strings.NewReader(params.Encode()))
 		if err != nil {
 			return false, err
@@ -560,7 +562,15 @@ func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (o fs.Objec
 	if err != nil {
 		return nil, err
 	}
-	return f.NewObject(ctx, remote)
+	o, err = f.NewObject(ctx, remote)
+	if err != nil {
+		return nil, err
+	}
+	err = o.SetModTime(ctx, modTime)
+	if err != nil {
+		return nil, err
+	}
+	return o, nil
 }
 
 // Move src to this remote using server-side move operations.
@@ -582,6 +592,7 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (o fs.Objec
 	if err != nil {
 		return nil, err
 	}
+	modTime := src.ModTime(ctx)
 	err = f.pacer.Call(func() (bool, error) {
 		params := url.Values{}
 		params.Set("file_id", strconv.FormatInt(srcObj.file.ID, 10))
@@ -599,7 +610,15 @@ func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (o fs.Objec
 	if err != nil {
 		return nil, err
 	}
-	return f.NewObject(ctx, remote)
+	o, err = f.NewObject(ctx, remote)
+	if err != nil {
+		return nil, err
+	}
+	err = o.SetModTime(ctx, modTime)
+	if err != nil {
+		return nil, err
+	}
+	return o, nil
 }
 
 // DirMove moves src, srcRemote to this remote at dstRemote