From a9bb49c7d685dd82feaf4050f756fdf590315200 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sun, 17 May 2026 13:56:15 +0900
Subject: fix(compile): implement abstract class traits across all types

Implement BaseCommand trait and other abstract class traits across
all command, downloader, io, package, and VCS driver types. Also
fix trait method signatures for composer_mut and io_mut to return
mutable references to Option rather than Option of mutable references.
---
 .../shirabe/src/command/create_project_command.rs  | 32 +++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'crates/shirabe/src/command/create_project_command.rs')

diff --git a/crates/shirabe/src/command/create_project_command.rs b/crates/shirabe/src/command/create_project_command.rs
index c649848..c0902d4 100644
--- a/crates/shirabe/src/command/create_project_command.rs
+++ b/crates/shirabe/src/command/create_project_command.rs
@@ -3,6 +3,7 @@
 use anyhow::Result;
 use shirabe_external_packages::composer::pcre::preg::Preg;
 use shirabe_external_packages::seld::signal::signal_handler::SignalHandler;
+use shirabe_external_packages::symfony::component::console::command::command::Command;
 use shirabe_external_packages::symfony::component::console::input::input_interface::InputInterface;
 use shirabe_external_packages::symfony::component::console::output::output_interface::OutputInterface;
 use shirabe_external_packages::symfony::component::finder::finder::Finder;
@@ -48,7 +49,10 @@ use crate::util::process_executor::ProcessExecutor;
 /// Install a package as new project into new directory.
 #[derive(Debug)]
 pub struct CreateProjectCommand {
-    inner: BaseCommand,
+    inner: Command,
+    composer: Option<Composer>,
+    io: Option<Box<dyn IOInterface>>,
+
     /// @var SuggestedPackagesReporter
     pub(crate) suggested_packages_reporter: Option<SuggestedPackagesReporter>,
 }
@@ -895,3 +899,29 @@ impl CreateProjectCommand {
         self.inner.create_audit_config(config, input)
     }
 }
+
+impl BaseCommand for CreateProjectCommand {
+    fn inner(&self) -> &Command {
+        &self.inner
+    }
+
+    fn inner_mut(&mut self) -> &mut Command {
+        &mut self.inner
+    }
+
+    fn composer(&self) -> Option<&Composer> {
+        self.composer.as_ref()
+    }
+
+    fn composer_mut(&mut self) -> &mut Option<Composer> {
+        &mut self.composer
+    }
+
+    fn io(&self) -> Option<&dyn IOInterface> {
+        self.io.as_deref()
+    }
+
+    fn io_mut(&mut self) -> &mut Option<Box<dyn IOInterface>> {
+        &mut self.io
+    }
+}
-- 
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