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use std::collections::HashSet;
use chrono::{DateTime, Utc};
use crate::gentoo::UseFlag;
#[derive(Debug, Clone, Hash, Eq, PartialEq, Ord, PartialOrd)]
pub struct PackageKey {
// Field declaration matters because Ord, and PartialOrd check in order
pub category: String,
pub name: String,
}
// impl Ord for PackageKey {
// fn cmp(&self, other: &Self) -> std::cmp::Ordering {
// let cat_ord = self.category.cmp(&other.category);
// if cat_ord == Ordering::Equal {
// return self.name.cmp(&other.name);
// }
//
// cat_ord
// }
// }
//
// impl PartialOrd for PackageKey {
// fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
// match self.category.partial_cmp(&other.category) {
// Some(core::cmp::Ordering::Equal) => {}
// ord => return ord,
// }
// self.name.partial_cmp(&other.name)
// }
// }
impl PackageKey {
pub fn from_atom(s: &str) -> Option<Self> {
let (category, name) = s.split_once('/')?;
Some(Self {
category: category.to_string(),
name: name.to_string(),
})
}
pub fn qualified_name(&self) -> String {
format!("{}/{}", self.category, self.name)
}
}
#[derive(Debug, Clone)]
pub struct Metadata {
pub maintainer: Option<String>,
pub description: Option<String>,
pub homepage: Vec<String>,
pub license: Option<String>,
pub repository: String,
}
#[derive(Debug, Clone)]
#[allow(dead_code)]
pub struct InstalledPackage {
pub atom: PackageKey,
pub version: String,
pub build_time: DateTime<Utc>,
pub slot: i32,
pub metadata: Metadata,
pub enabled_use_flags: HashSet<String>,
pub iuse: Vec<UseFlag>,
pub size: usize,
}
#[derive(Debug)]
pub struct Package {
pub atom: PackageKey,
pub versions: Vec<PackageVersion>,
}
#[derive(Debug, Clone)]
pub struct PackageVersion {
pub version: String,
pub metadata: Metadata,
pub keywords: Vec<String>,
pub iuse: Vec<UseFlag>,
}
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