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//! ref: composer/src/Composer/DependencyResolver/LockTransaction.php
use indexmap::IndexMap;
use shirabe_external_packages::composer::pcre::Preg;
use crate::dependency_resolver::Decisions;
use crate::dependency_resolver::Pool;
use crate::dependency_resolver::Transaction;
use crate::package::PackageInterfaceHandle;
#[derive(Debug)]
pub struct LockTransaction {
inner: Transaction,
/// packages in current lock file, platform repo or otherwise present
/// Indexed by spl_object_hash
pub(crate) present_map: IndexMap<String, PackageInterfaceHandle>,
/// Packages which cannot be mapped, platform repo, root package, other fixed repos
/// Indexed by package id
pub(crate) unlockable_map: IndexMap<i64, PackageInterfaceHandle>,
pub(crate) result_packages: IndexMap<String, Vec<PackageInterfaceHandle>>,
}
impl LockTransaction {
pub fn new(
pool: &Pool,
present_map: IndexMap<String, PackageInterfaceHandle>,
unlockable_map: IndexMap<i64, PackageInterfaceHandle>,
decisions: &Decisions,
) -> Self {
let mut this = Self {
inner: Transaction::default(),
present_map,
unlockable_map,
result_packages: IndexMap::new(),
};
this.set_result_packages(pool, decisions);
let all: Vec<PackageInterfaceHandle> = this
.result_packages
.get("all")
.map(|v| v.iter().cloned().collect())
.unwrap_or_default();
let present: Vec<PackageInterfaceHandle> = this.present_map.values().cloned().collect();
this.inner = Transaction::new(present, all);
this
}
pub fn set_result_packages(&mut self, pool: &Pool, decisions: &Decisions) {
let mut result_packages: IndexMap<String, Vec<PackageInterfaceHandle>> = IndexMap::new();
result_packages.insert("all".to_string(), vec![]);
result_packages.insert("non-dev".to_string(), vec![]);
result_packages.insert("dev".to_string(), vec![]);
for decision in decisions.decision_queue.iter() {
let literal = decision.0;
if literal > 0 {
let package = pool.literal_to_package(literal);
result_packages
.get_mut("all")
.unwrap()
.push(package.clone().into());
if !self.unlockable_map.contains_key(&package.get_id()) {
result_packages
.get_mut("non-dev")
.unwrap()
.push(package.clone().into());
}
}
}
self.result_packages = result_packages;
}
pub fn set_non_dev_packages(&mut self, extraction_result: &LockTransaction) {
let packages = extraction_result.get_new_lock_packages(false, false);
let non_dev = self.result_packages.remove("non-dev").unwrap_or_default();
self.result_packages.insert("dev".to_string(), non_dev);
self.result_packages.insert("non-dev".to_string(), vec![]);
let mut remaining_dev = self.result_packages.remove("dev").unwrap_or_default();
for package in &packages {
let mut i = 0;
while i < remaining_dev.len() {
if package.get_name() == remaining_dev[i].get_name() {
let result_package = remaining_dev.remove(i);
self.result_packages
.get_mut("non-dev")
.unwrap()
.push(result_package);
} else {
i += 1;
}
}
}
self.result_packages
.insert("dev".to_string(), remaining_dev);
}
pub fn get_new_lock_packages(
&self,
dev_mode: bool,
update_mirrors: bool,
) -> Vec<PackageInterfaceHandle> {
let key = if dev_mode { "dev" } else { "non-dev" };
let mut packages = vec![];
let source = self
.result_packages
.get(key)
.map(|v| v.as_slice())
.unwrap_or_default();
for package in source {
if package.as_alias().is_some() {
continue;
}
if update_mirrors && !self.present_map.contains_key(&package.ptr_id().to_string()) {
let updated = self.update_mirror_and_urls(package.clone());
packages.push(updated);
} else {
packages.push(package.clone());
}
}
packages
}
fn update_mirror_and_urls(&self, package: PackageInterfaceHandle) -> PackageInterfaceHandle {
for present_package in self.present_map.values() {
if package.get_name() != present_package.get_name() {
continue;
}
if package.get_version() != present_package.get_version() {
continue;
}
if present_package.get_source_reference().is_none() {
continue;
}
if present_package.get_source_type() != package.get_source_type() {
continue;
}
if present_package.as_package().is_some() {
present_package.set_source_url(package.get_source_url());
present_package.set_source_mirrors(package.get_source_mirrors());
}
if present_package.get_dist_type() != package.get_dist_type() {
return present_package.clone();
}
if package.get_dist_url().is_some()
&& present_package.get_dist_reference().is_some()
&& Preg::is_match(r"{^https?://(?:(?:www\.)?bitbucket\.org|(api\.)?github\.com|(?:www\.)?gitlab\.com)/}i", &package.get_dist_url().unwrap()).unwrap_or(false)
{
let new_dist_url = Preg::replace(
r"{(?<=/|sha=)[a-f0-9]{40}(?=/|$)}i",
&present_package.get_dist_reference().unwrap(),
&package.get_dist_url().unwrap(),
)
.unwrap_or_else(|_| package.get_dist_url().unwrap());
present_package.set_dist_url(Some(new_dist_url));
}
present_package.set_dist_mirrors(package.get_dist_mirrors());
return present_package.clone();
}
package.clone()
}
pub fn get_aliases(
&self,
aliases: Vec<IndexMap<String, String>>,
) -> Vec<IndexMap<String, String>> {
let mut used_aliases = vec![];
let mut remaining_aliases = aliases;
if let Some(all_packages) = self.result_packages.get("all") {
for package in all_packages {
if package.as_alias().is_some() {
let mut i = 0;
while i < remaining_aliases.len() {
if remaining_aliases[i].get("package").map(|s| s.as_str())
== Some(package.get_name().as_str())
{
used_aliases.push(remaining_aliases.remove(i));
} else {
i += 1;
}
}
}
}
}
used_aliases.sort_by(|a, b| {
let a_pkg = a.get("package").map(|s| s.as_str()).unwrap_or("");
let b_pkg = b.get("package").map(|s| s.as_str()).unwrap_or("");
a_pkg.cmp(b_pkg)
});
used_aliases
}
pub fn get_operations(
&self,
) -> &Vec<Box<dyn crate::dependency_resolver::operation::OperationInterface>> {
self.inner.get_operations()
}
}
|
