feat(web): panneau Fichiers — navigation projet + téléchargements fichier/dossier ZIP — #211

crates/infrastructure/src/fs/mod.rs

@@ -7,6 +7,7 @@
 
 use std::io;
 use std::path::Path;
+use std::time::UNIX_EPOCH;
 
 use async_trait::async_trait;
 use domain::ports::{DirEntry, FileMetadata, FileSystem, FsError, RemotePath};
@@ -62,9 +63,17 @@ impl FileSystem for LocalFileSystem {
             is_file: meta.is_file(),
             is_dir: meta.is_dir(),
             len: Some(meta.len()),
+            modified_at_ms: modified_at_ms(&meta),
         })
     }
 
+    async fn canonicalize(&self, path: &RemotePath) -> Result<RemotePath, FsError> {
+        fs::canonicalize(path.as_str())
+            .await
+            .map(|path| RemotePath::new(path.to_string_lossy().into_owned()))
+            .map_err(|e| map_io(path, &e))
+    }
+
     async fn remove_file(&self, path: &RemotePath) -> Result<(), FsError> {
         match fs::remove_file(path.as_str()).await {
             Ok(()) => Ok(()),
@@ -103,6 +112,13 @@ impl FileSystem for LocalFileSystem {
     }
 }
 
+fn modified_at_ms(meta: &std::fs::Metadata) -> Option<u64> {
+    meta.modified()
+        .ok()
+        .and_then(|modified| modified.duration_since(UNIX_EPOCH).ok())
+        .map(|duration| duration.as_millis().min(u128::from(u64::MAX)) as u64)
+}
+
 #[cfg(unix)]
 async fn symlink_impl(src: &Path, dst: &Path) -> io::Result<()> {
     fs::symlink(src, dst).await