Put the onus of hashing the file on the caller.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/main.rs b/src/main.rs
index b5c0d93..54ab708 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -74,12 +74,11 @@ impl TagBase {
     }
 
     /// Insert the image at `path` into the data.
-    fn import_image(&self, path: &Path) -> Result<i64> {
+    fn import_image(&self, path: &Path, hash: &str) -> Result<i64> {
         if path.is_dir() {
             bail!("`path` does not name a file.");
         }
 
-        let hash = hash_file(path)?;
         let file_name = path
             .file_name()
             .and_then(|os| os.to_str())
@@ -160,7 +159,8 @@ mod tests {
 
 fn main() {
     let tb = TagBase::new("/tmp/test.db").unwrap();
-    tb.import_image(Path::new("/home/jakob/Sync/06fc9ae71549eb4d.jpeg"))
-        .unwrap();
+    let path = Path::new("/home/jakob/Sync/06fc9ae71549eb4d.jpeg");
+    let hash = hash_file(path).unwrap();
+    tb.import_image(path, &hash).unwrap();
     println!("{:?}", tb);
 }