From 8871b923fa3df1935c263db155cb8bc3d59705cd Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sun, 10 May 2026 23:58:26 +0900
Subject: refactor(downloader): turn DownloadManager into downloader registry
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Reshape DownloadManager from a hard-coded VCS match into a registry of
DownloaderInterface instances keyed by source type, mirroring
Composer's DownloadManager — with prefer-source/dist preferences, an
IO handle, and a files cache. ArchiveManager now resolves dist
sources through a shared DownloadManager instead of calling
download_dist directly, and Composer::require / try_load take an IO
so it flows through the factory wiring.
---
 crates/mozart/src/commands/create_project.rs | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'crates/mozart/src/commands/create_project.rs')

diff --git a/crates/mozart/src/commands/create_project.rs b/crates/mozart/src/commands/create_project.rs
index 276bd3a..08e146e 100644
--- a/crates/mozart/src/commands/create_project.rs
+++ b/crates/mozart/src/commands/create_project.rs
@@ -2,6 +2,7 @@ use clap::Args;
 use indexmap::IndexMap;
 use mozart_core::console::IoInterface;
 use mozart_core::console_format;
+use mozart_core::factory::create_config;
 use mozart_core::package::{self, Stability};
 use mozart_core::repository::downloader;
 use mozart_core::repository::lockfile;
@@ -11,6 +12,8 @@ use mozart_core::repository::version;
 use mozart_core::validation;
 use std::path::{Path, PathBuf};
 
+use crate::factory::create_download_manager;
+
 #[derive(Args)]
 pub struct CreateProjectArgs {
     /// Package name to install
@@ -337,7 +340,7 @@ pub async fn execute(
     let secure_http = !args.no_secure_http;
 
     install_project(
-        &io,
+        io,
         cli,
         args,
         args.package.as_deref(),
@@ -362,7 +365,7 @@ pub async fn execute(
 
 #[allow(clippy::too_many_arguments)]
 async fn install_project(
-    io: &std::sync::Arc<std::sync::Mutex<Box<dyn IoInterface>>>,
+    io: std::sync::Arc<std::sync::Mutex<Box<dyn IoInterface>>>,
     cli: &super::Cli,
     args: &CreateProjectArgs,
     package_name: Option<&str>,
@@ -395,7 +398,7 @@ async fn install_project(
     let root_result = if let Some(name) = package_name {
         Some(
             install_root_package(
-                io,
+                io.clone(),
                 cli,
                 args,
                 name,
@@ -647,7 +650,7 @@ async fn install_project(
 
 #[allow(clippy::too_many_arguments)]
 async fn install_root_package(
-    io: &std::sync::Arc<std::sync::Mutex<Box<dyn IoInterface>>>,
+    io: std::sync::Arc<std::sync::Mutex<Box<dyn IoInterface>>>,
     cli: &super::Cli,
     _args: &CreateProjectArgs,
     package_name: &str,
@@ -733,7 +736,6 @@ async fn install_root_package(
     // --- Find the best candidate matching constraint + stability ---
     let cache_config = mozart_core::repository::cache::build_cache_config(cli.no_cache);
     let repo_cache = mozart_core::repository::cache::Cache::repo(&cache_config);
-    let files_cache = mozart_core::repository::cache::Cache::files(&cache_config);
 
     let versions = packagist::fetch_package_versions(&name, &repo_cache).await?;
 
@@ -786,13 +788,11 @@ async fn install_root_package(
     let mut progress =
         downloader::DownloadProgress::new(!no_progress, format!("{name} ({concrete_version})"));
 
-    let bytes = downloader::download_dist(
-        &dist.url,
-        dist.shasum.as_deref(),
-        Some(&mut progress),
-        &files_cache,
-    )
-    .await?;
+    let config = create_config()?;
+    let download_manager = create_download_manager(io.clone(), &config);
+    let bytes = download_manager
+        .download_legacy(&dist.url, dist.shasum.as_deref(), Some(&mut progress))
+        .await?;
 
     progress.finish();
 
-- 
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