From 9f341d439f7aa5fd2365024169ead2d6bdc3210c Mon Sep 17 00:00:00 2001
From: "Adam T. Carpenter" <atc@53hor.net>
Date: Sat, 14 Sep 2024 20:30:05 -0400
Subject: feat: rewrite complete

---
 src/posts/abstractions.rs      |  2 ++
 src/posts/abstractions/post.rs |  6 ++++++
 src/posts/abstractions/repo.rs |  5 +++++
 src/posts/fs_post.rs           | 24 ++++++++++++++++++++++++
 src/posts/fs_post_repo.rs      | 23 +++++++++++++++++++++++
 5 files changed, 60 insertions(+)
 create mode 100644 src/posts/abstractions.rs
 create mode 100644 src/posts/abstractions/post.rs
 create mode 100644 src/posts/abstractions/repo.rs
 create mode 100644 src/posts/fs_post.rs
 create mode 100644 src/posts/fs_post_repo.rs

(limited to 'src/posts')

diff --git a/src/posts/abstractions.rs b/src/posts/abstractions.rs
new file mode 100644
index 0000000..96c8ced
--- /dev/null
+++ b/src/posts/abstractions.rs
@@ -0,0 +1,2 @@
+pub mod post;
+pub mod repo;
diff --git a/src/posts/abstractions/post.rs b/src/posts/abstractions/post.rs
new file mode 100644
index 0000000..6d504db
--- /dev/null
+++ b/src/posts/abstractions/post.rs
@@ -0,0 +1,6 @@
+use std::{borrow::Cow, fmt};
+
+pub trait Post: fmt::Debug {
+    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..6fcb385
--- /dev/null
+++ b/src/posts/abstractions/repo.rs
@@ -0,0 +1,5 @@
+use crate::posts::abstractions::post::Post;
+
+pub trait PostRepo {
+    fn load(&self) -> impl IntoIterator<Item = impl Post>;
+}
diff --git a/src/posts/fs_post.rs b/src/posts/fs_post.rs
new file mode 100644
index 0000000..e767803
--- /dev/null
+++ b/src/posts/fs_post.rs
@@ -0,0 +1,24 @@
+use crate::posts::abstractions::post::Post;
+use std::{borrow::Cow, fs, path::PathBuf};
+
+#[derive(Debug)]
+pub struct FsPost {
+    file: PathBuf,
+}
+
+impl FsPost {
+    pub fn with_path(path: PathBuf) -> Self {
+        Self { file: path }
+    }
+}
+
+impl Post for FsPost {
+    fn get_title(&self) -> &str {
+        self.file.file_name().unwrap().to_str().unwrap()
+    }
+
+    fn get_article(&self) -> Cow<str> {
+        let article = fs::read_to_string(&self.file).unwrap();
+        Cow::Owned(article)
+    }
+}
diff --git a/src/posts/fs_post_repo.rs b/src/posts/fs_post_repo.rs
new file mode 100644
index 0000000..eb37a6a
--- /dev/null
+++ b/src/posts/fs_post_repo.rs
@@ -0,0 +1,23 @@
+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()))
+    }
+}
-- 
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