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use crate::lock;

/// A software package's name and version.
#[derive(Debug, Clone, Ord, PartialOrd, Eq, PartialEq, serde::Serialize, serde::Deserialize)]
pub struct Package {
    pub registry: String,
    pub name: String,
    pub version: String,
}

pub type DependenciesLocks = std::collections::BTreeMap<Package, Option<lock::Lock>>;

#[derive(Debug, Default, Clone, serde::Serialize, serde::Deserialize)]
pub struct PackageLocks {
    pub primary_package: Option<Package>,
    pub primary_package_lock: Option<lock::Lock>,
    pub dependencies_locks: DependenciesLocks,
}

impl PackageLocks {
    pub fn has_locks(&self) -> bool {
        self.primary_package_lock.is_some() || !self.dependencies_locks.is_empty()
    }
}