2 files changed, 12 insertions, 0 deletions
diff --git a/src/posts/abstractions/post.rs b/src/posts/abstractions/post.rs
new file mode 100644
index 0000000..a941281
--- /dev/null
+++ b/src/posts/abstractions/post.rs
@@ -0,0 +1,6 @@
+use std::{borrow::Cow, fmt};
+
+pub trait Post: fmt::Debug + Ord {
+    fn get_title(&self) -> &str;
+    fn get_article(&self) -> Cow<str>;
+}
diff --git a/src/posts/abstractions/repo.rs b/src/posts/abstractions/repo.rs
new file mode 100644
index 0000000..6fd5d08
--- /dev/null
+++ b/src/posts/abstractions/repo.rs
@@ -0,0 +1,6 @@
+use crate::posts::abstractions::post::Post;
+
+pub trait PostRepo {
+    fn load(&self) -> impl IntoIterator<Item = impl Post>;
+    fn by_id(&self, post_id: &str) -> impl Post;
+}