move id func and result

1 files changed, 8 insertions, 5 deletions

diff --git a/cli/src/main.rs b/cli/src/main.rs
index 8f9cccf..f853bd2 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -72,11 +72,8 @@ impl Store {
 
     fn write(&self) -> std::io::Result<()> {
         for post in &self.posts {
-            let mut h = XxHash64::default();
-            post.hash(&mut h);
-            let h = h.finish();
             let mut path = self.root.clone();
-            path.push(format!("{}", h));
+            path.push(format!("{}", post.id()));
             post.write(&path)?;
         }
         Ok(())
@@ -99,6 +96,12 @@ impl Post {
     fn open<P: AsRef<Path>>(p: &P) -> Option<Self> {
         fs::read_to_string(p).ok().as_ref().and_then(|s| serde_json::from_str(s).ok())
     }
+
+    fn id(&self) -> u64 {
+        let mut h = XxHash64::default();
+        self.hash(&mut h);
+        h.finish()
+    }
 }
 
 fn main() {
@@ -113,5 +116,5 @@ fn main() {
     // post.write(&"test").unwrap();
     let store = Store::open(PathBuf::from("store")).unwrap();
     // println!("{:#?}", store);
-    store.write();
+    store.write().unwrap();
 }