1 files changed, 0 insertions, 143 deletions
diff --git a/crates/mozart-registry/src/download_manager.rs b/crates/mozart-registry/src/download_manager.rs
deleted file mode 100644
index 7c6ff73..0000000
--- a/crates/mozart-registry/src/download_manager.rs
+++ /dev/null
@@ -1,143 +0,0 @@
-//! `DownloadManager` — pick the right [`VcsDownloader`] for a given
-//! [`LocalPackage`]. Mirrors `Composer\Downloader\DownloadManager`.
-
-use std::path::PathBuf;
-
-use mozart_core::composer::{InstallationSource, LocalPackage};
-use mozart_vcs::downloader::VcsDownloader;
-use mozart_vcs::downloader::git::GitDownloader;
-use mozart_vcs::downloader::hg::HgDownloader;
-use mozart_vcs::downloader::svn::SvnDownloader;
-use mozart_vcs::process::ProcessExecutor;
-use mozart_vcs::util::git::GitUtil;
-use mozart_vcs::util::hg::HgUtil;
-use mozart_vcs::util::svn::SvnUtil;
-
-/// Selects a `VcsDownloader` for a package based on its installation source
-/// and source type. Mirrors `DownloadManager::getDownloaderForPackage`:
-///
-/// - `metapackage` → `None`.
-/// - `installation-source: dist` → `None` (Composer would return a
-///   `FileDownloader`-family object that does not implement
-///   `ChangeReportInterface` / `DvcsDownloaderInterface`, so the status
-///   command's `instanceof` checks all become no-ops; returning `None`
-///   directly is the equivalent in our trait-object world).
-/// - `installation-source: source` → the matching VCS downloader by
-///   `source.type` (`git` / `hg` / `svn`).
-pub struct DownloadManager {
-    git_cache_dir: PathBuf,
-}
-
-impl DownloadManager {
-    /// `git_cache_dir`: where `GitUtil` should keep mirror clones (e.g.
-    /// `<vendor>/.cache/git`).
-    pub fn new(git_cache_dir: PathBuf) -> Self {
-        Self { git_cache_dir }
-    }
-
-    pub fn get_downloader_for_package(
-        &self,
-        package: &LocalPackage,
-    ) -> Option<Box<dyn VcsDownloader>> {
-        if package.package_type() == Some("metapackage") {
-            return None;
-        }
-        match package.installation_source()? {
-            InstallationSource::Dist => None,
-            InstallationSource::Source => {
-                let kind = package.source()?.kind.as_str();
-                match kind {
-                    "git" => {
-                        let git_util =
-                            GitUtil::new(ProcessExecutor::new(), self.git_cache_dir.clone());
-                        Some(Box::new(GitDownloader::new(git_util)))
-                    }
-                    "hg" => {
-                        let hg_util = HgUtil::new(ProcessExecutor::new());
-                        Some(Box::new(HgDownloader::new(hg_util)))
-                    }
-                    "svn" => {
-                        let svn_util = SvnUtil::new(ProcessExecutor::new());
-                        Some(Box::new(SvnDownloader::new(svn_util)))
-                    }
-                    _ => None,
-                }
-            }
-        }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use mozart_core::composer::PackageReference;
-    use serde_json::Value;
-
-    fn pkg(
-        installation_source: Option<InstallationSource>,
-        source_kind: Option<&str>,
-    ) -> LocalPackage {
-        let source = source_kind.map(|kind| PackageReference {
-            kind: kind.to_string(),
-            url: "https://example/repo".into(),
-            reference: Some("abc123".into()),
-            shasum: None,
-        });
-        LocalPackage::new(
-            "vendor/pkg".into(),
-            "1.0.0".into(),
-            None,
-            Some("library".into()),
-            installation_source,
-            source,
-            None,
-            Value::Null,
-        )
-    }
-
-    #[test]
-    fn metapackage_returns_none() {
-        let dm = DownloadManager::new(PathBuf::from("/tmp/mz-test-cache"));
-        let mut p = pkg(Some(InstallationSource::Source), Some("git"));
-        // override type
-        p = LocalPackage::new(
-            "vendor/pkg".into(),
-            "1.0.0".into(),
-            None,
-            Some("metapackage".into()),
-            p.installation_source(),
-            p.source().cloned(),
-            None,
-            Value::Null,
-        );
-        assert!(dm.get_downloader_for_package(&p).is_none());
-    }
-
-    #[test]
-    fn dist_install_returns_none() {
-        let dm = DownloadManager::new(PathBuf::from("/tmp/mz-test-cache"));
-        let p = pkg(Some(InstallationSource::Dist), Some("git"));
-        assert!(dm.get_downloader_for_package(&p).is_none());
-    }
-
-    #[test]
-    fn source_install_with_git_returns_some() {
-        let dm = DownloadManager::new(PathBuf::from("/tmp/mz-test-cache"));
-        let p = pkg(Some(InstallationSource::Source), Some("git"));
-        assert!(dm.get_downloader_for_package(&p).is_some());
-    }
-
-    #[test]
-    fn unknown_source_kind_returns_none() {
-        let dm = DownloadManager::new(PathBuf::from("/tmp/mz-test-cache"));
-        let p = pkg(Some(InstallationSource::Source), Some("perforce"));
-        assert!(dm.get_downloader_for_package(&p).is_none());
-    }
-
-    #[test]
-    fn missing_installation_source_returns_none() {
-        let dm = DownloadManager::new(PathBuf::from("/tmp/mz-test-cache"));
-        let p = pkg(None, Some("git"));
-        assert!(dm.get_downloader_for_package(&p).is_none());
-    }
-}