diff options
Diffstat (limited to 'src/posts')
-rw-r--r-- | src/posts/abstractions.rs | 2 | ||||
-rw-r--r-- | src/posts/abstractions/post.rs | 6 | ||||
-rw-r--r-- | src/posts/abstractions/repo.rs | 5 | ||||
-rw-r--r-- | src/posts/fs_post.rs | 24 | ||||
-rw-r--r-- | src/posts/fs_post_repo.rs | 23 |
5 files changed, 60 insertions, 0 deletions
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())) + } +} |