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use crate::tutors::abstractions::tutor::Tutor;
use std::{borrow::Cow, cmp::Ordering, fs, path::PathBuf};
#[derive(Debug, Eq)]
pub struct FsTutor {
dir: PathBuf,
}
impl FsTutor {
pub fn with_dir(path: PathBuf) -> Self {
Self { dir: path }
}
}
impl Tutor for FsTutor {
fn get_id(&self) -> &str {
self.dir.file_name().unwrap().to_str().unwrap()
}
fn get_name(&self) -> &str {
self.get_id()
}
fn get_blurb(&self) -> Cow<str> {
let mut path = self.dir.to_owned();
path.push(format!("{}.md", self.get_id()));
let blurb = fs::read_to_string(path).unwrap();
Cow::Owned(blurb)
}
}
impl Ord for FsTutor {
fn cmp(&self, other: &Self) -> Ordering {
self.get_id().cmp(other.get_id())
}
}
impl PartialOrd for FsTutor {
fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
Some(self.cmp(other))
}
}
impl PartialEq for FsTutor {
fn eq(&self, other: &Self) -> bool {
self.get_id() == other.get_id()
}
}
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