Merge branch 'release'HEADmaster

1 files changed, 32 insertions, 0 deletions

diff --git a/src/posts/fs_post_repo.rs b/src/posts/fs_post_repo.rs
new file mode 100644
index 0000000..13f797b
--- /dev/null
+++ b/src/posts/fs_post_repo.rs
@@ -0,0 +1,32 @@
+use crate::posts::abstractions::post::Post;
+use crate::posts::abstractions::repo::PostRepo;
+use crate::posts::fs_post::FsPost;
+use std::{fs, path::PathBuf};
+
+pub struct FsPostRepo {
+    dir: PathBuf,
+}
+
+impl FsPostRepo {
+    pub fn with_dir(path: impl Into<PathBuf>) -> Self {
+        Self { dir: path.into() }
+    }
+}
+
+impl PostRepo for FsPostRepo {
+    fn load(&self) -> impl IntoIterator<Item = FsPost> {
+        let files = fs::read_dir(&self.dir).unwrap();
+        files
+            .flatten()
+            .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()
+    }
+}