add files module to consistently track stats

1 files changed, 6 insertions, 6 deletions

diff --git a/src/swarm/bootstrap.rs b/src/swarm/bootstrap.rs
index 3be462e..f41a00b 100644
--- a/src/swarm/bootstrap.rs
+++ b/src/swarm/bootstrap.rs
@@ -26,6 +26,7 @@ use uuid::Uuid;
 
 use crate::document::replica::Epoch;
 use crate::document::store;
+use crate::files::{FileKind, Files};
 use crate::remake::snapshot::{self, META_ROOT, SWARM};
 use crate::state::AppState;
 use crate::swarm::peer::{remember_peer, send_hello_once};
@@ -148,14 +149,14 @@ pub(crate) struct Backup {
     pub(crate) doc: AutoCommit,
     pub(crate) epoch: Epoch,
     pub(crate) swarm_id: String,
-    /// The file's size (`swarm::stats`, disk).
-    pub(crate) bytes: u64,
 }
 
 /// Loads a backup to recover from, as `GET /admin/document` saves it.
-pub(crate) fn load_backup(path: &Path) -> Result<Backup> {
-    let bytes =
-        std::fs::read(path).with_context(|| format!("Reading the backup {}", path.display()))?;
+pub(crate) fn load_backup(path: &Path, files: &Files) -> Result<Backup> {
+    let bytes = files
+        .read(FileKind::Backup, path)
+        .with_context(|| format!("Reading the backup {}", path.display()))?
+        .with_context(|| format!("The backup {} doesn't exist", path.display()))?;
     let mut doc = AutoCommit::load(&bytes)
         .with_context(|| format!("Loading the backup {}", path.display()))?
         .with_actor(ActorId::random());
@@ -171,7 +172,6 @@ pub(crate) fn load_backup(path: &Path) -> Result<Backup> {
         doc,
         epoch,
         swarm_id,
-        bytes: bytes.len() as u64,
     })
 }