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use std::path::{Path, PathBuf};
use std::time::{Duration, SystemTime};
use tracing::debug;
use super::{ProjectItem, ProjectParser};
#[derive(Debug, Clone)]
pub enum PathMatcher {
All(PathBuf),
Pattern(String),
}
impl ProjectParser for PathMatcher {
#[tracing::instrument]
fn parse(&self, path_buf: PathBuf) -> Option<ProjectItem> {
match self {
PathMatcher::All(p) if &path_buf != p => Some(Box::new(PathProject::new(path_buf))),
PathMatcher::Pattern(p) if path_buf.join(p).exists() => {
Some(Box::new(PathProject::new(path_buf)))
}
_ => {
debug!("Failed to match pattern in directory");
None
}
}
}
}
#[derive(Debug, PartialEq, Eq, Clone, Default)]
pub struct PathProject(PathBuf, Duration);
impl PathProject {
pub fn new(path_buf: PathBuf) -> Self {
let modified = Self::get_modified(&path_buf).unwrap_or_default();
Self(path_buf, modified)
}
fn get_modified(path_buf: &Path) -> Result<Duration, std::io::Error> {
path_buf
.metadata()?
.modified()?
.duration_since(SystemTime::UNIX_EPOCH)
.map_err(|err| std::io::Error::new(std::io::ErrorKind::Other, err.to_string()))
}
}
impl AsRef<PathBuf> for PathProject {
fn as_ref(&self) -> &PathBuf {
&self.0
}
}
impl AsRef<Duration> for PathProject {
fn as_ref(&self) -> &Duration {
&self.1
}
}
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