add restoration of files and packages

1 files changed, 14 insertions, 5 deletions

diff --git a/src/backup.rs b/src/backup.rs
index f9de139..3d07ace 100644
--- a/src/backup.rs
+++ b/src/backup.rs
@@ -45,9 +45,10 @@ impl Backup {
 
     pub fn save(&self, config: &Config) -> Result<()> {
         info!("Save Backup {:?}", self.get_location(config));
-        self.get_location(config).append_to_root(config)?;
+        let loc = self.get_location(config);
+        loc.append_to_root(config)?;
 
-        let backup_root = self.get_location(config).get_absolute_dir(config);
+        let backup_root = loc.get_absolute_dir(config);
         create_dir_all(&backup_root).unwrap();
         let path = format!("{backup_root}/index.json");
         let mut f = File::create(path).unwrap();
@@ -66,7 +67,7 @@ impl Backup {
         let list: Vec<IndexEntry> = match Self::get_json_content(&backup_index_root) {
             Ok(list) => list,
             Err(err) => {
-                if err.to_string() == "io: No such file or directory (os error 2)" {
+                if err.to_string() == "No such file or directory (os error 2)" {
                     return Ok(None);
                 };
                 return Err(err);
@@ -112,8 +113,16 @@ impl Backup {
         format!("{loc}/{rel_location}")
     }
 
-    pub fn restore(&self) {
-        todo!()
+    pub fn restore(&self, config: &Config) -> Result<()> {
+        info!(?self.id, ?self.timestamp, "Restore Backup");
+
+        let backup_root = self.get_location(config).get_absolute_dir(config);
+
+        for path in &self.files {
+            path.restore(config, &backup_root)?;
+        }
+
+        Ok(())
     }
 
     fn get_json_content<T: for<'a> Deserialize<'a>>(path: &str) -> Result<T> {