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//! ref: composer/src/Composer/Installer/NoopInstaller.php
use crate::installer::InstallerInterface;
use crate::package::PackageInterfaceHandle;
use crate::repository::InstalledRepositoryInterface;
use shirabe_php_shim::{InvalidArgumentException, PhpMixed};
#[derive(Debug)]
pub struct NoopInstaller;
#[async_trait::async_trait(?Send)]
impl InstallerInterface for NoopInstaller {
fn supports(&self, _package_type: &str) -> bool {
true
}
fn is_installed(
&self,
repo: &dyn InstalledRepositoryInterface,
package: PackageInterfaceHandle,
) -> bool {
repo.has_package(package.clone())
}
async fn download(
&self,
_package: PackageInterfaceHandle,
_prev_package: Option<PackageInterfaceHandle>,
) -> anyhow::Result<Option<PhpMixed>> {
Ok(None)
}
async fn prepare(
&self,
_type: &str,
_package: PackageInterfaceHandle,
_prev_package: Option<PackageInterfaceHandle>,
) -> anyhow::Result<Option<PhpMixed>> {
Ok(None)
}
async fn cleanup(
&self,
_type: &str,
_package: PackageInterfaceHandle,
_prev_package: Option<PackageInterfaceHandle>,
) -> anyhow::Result<Option<PhpMixed>> {
Ok(None)
}
async fn install(
&mut self,
repo: &mut dyn InstalledRepositoryInterface,
package: PackageInterfaceHandle,
) -> anyhow::Result<Option<PhpMixed>> {
if !repo.has_package(package.clone()) {
repo.add_package(package.clone());
}
Ok(None)
}
async fn update(
&mut self,
repo: &mut dyn InstalledRepositoryInterface,
initial: PackageInterfaceHandle,
target: PackageInterfaceHandle,
) -> anyhow::Result<Option<PhpMixed>> {
if !repo.has_package(initial.clone()) {
return Err(InvalidArgumentException {
message: format!("Package is not installed: {}", initial),
code: 0,
}
.into());
}
repo.remove_package(initial.clone());
if !repo.has_package(target.clone()) {
repo.add_package(target.clone());
}
Ok(None)
}
async fn uninstall(
&mut self,
repo: &mut dyn InstalledRepositoryInterface,
package: PackageInterfaceHandle,
) -> anyhow::Result<Option<PhpMixed>> {
if !repo.has_package(package.clone()) {
return Err(InvalidArgumentException {
message: format!("Package is not installed: {}", package),
code: 0,
}
.into());
}
repo.remove_package(package.clone());
Ok(None)
}
fn get_install_path(&self, package: PackageInterfaceHandle) -> Option<String> {
let target_dir = package.get_target_dir();
let pretty_name = package.get_pretty_name();
Some(if let Some(dir) = target_dir {
format!("{}/{}", pretty_name, dir)
} else {
pretty_name
})
}
}
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