Add filename date to metadata if available

src/data/mod.rs

@@ -204,6 +204,7 @@ pub struct MetadataResponse {
     pub modified: Option<i64>,
     pub size: u64,
     pub exif: Option<ExifMetadata>,
+    pub filename_date: Option<i64>, // Date extracted from filename
 }
 
 impl From<fs::Metadata> for MetadataResponse {
@@ -219,6 +220,7 @@ impl From<fs::Metadata> for MetadataResponse {
             }),
             size: metadata.len(),
             exif: None,
+            filename_date: None, // Will be set in endpoint handler
         }
     }
 }

src/main.rs

@@ -172,6 +172,10 @@ async fn get_file_metadata(
         Ok(metadata) => {
             let mut response: MetadataResponse = metadata.into();
 
+            // Extract date from filename if possible
+            response.filename_date =
+                memories::extract_date_from_filename(&path.path).map(|dt| dt.timestamp());
+
             // Query EXIF data if available
             if let Ok(mut dao) = exif_dao.lock()
                 && let Ok(Some(exif)) = dao.get_exif(&span_context, &path.path)