feat: working rudimentary blog presentation

1 files changed, 9 insertions, 0 deletions

diff --git a/src/posts/fs_post_repo.rs b/src/posts/fs_post_repo.rs
index eb37a6a..13f797b 100644
--- a/src/posts/fs_post_repo.rs
+++ b/src/posts/fs_post_repo.rs
@@ -1,3 +1,4 @@
+use crate::posts::abstractions::post::Post;
 use crate::posts::abstractions::repo::PostRepo;
 use crate::posts::fs_post::FsPost;
 use std::{fs, path::PathBuf};
@@ -20,4 +21,12 @@ impl PostRepo for FsPostRepo {
             .filter(|d| !d.file_name().to_string_lossy().starts_with('.'))
             .map(|d| FsPost::with_path(d.path()))
     }
+
+    fn by_id(&self, post_id: &str) -> FsPost {
+        let posts = self.load();
+        posts
+            .into_iter()
+            .find(|p| p.get_title() == post_id)
+            .unwrap()
+    }
 }