use crate::{
application::operations::metadata_op::MetadataManager,
output::{self, Status},
services::integration::SymlinkManager,
storage::database::PackageDatabase,
utils::static_paths::UpstreamPaths,
};
use anyhow::Result;
pub fn run_pin(name: String) -> Result<()> {
let paths = UpstreamPaths::new()?;
let mut package_database = PackageDatabase::open(&paths.config.packages_database_file)?;
let mut package_manager = MetadataManager::new(&mut package_database);
println!("{}", output::title("Package pin"));
package_manager.pin_package(&name)?;
output::status_line(Status::Ok, &name, "pinned");
Ok(())
}
pub fn run_unpin(name: String) -> Result<()> {
let paths = UpstreamPaths::new()?;
let mut package_database = PackageDatabase::open(&paths.config.packages_database_file)?;
let mut package_manager = MetadataManager::new(&mut package_database);
println!("{}", output::title("Package unpin"));
package_manager.unpin_package(&name)?;
output::status_line(Status::Ok, &name, "unpinned");
Ok(())
}
pub fn run_rename(old_name: String, new_name: String) -> Result<()> {
let paths = UpstreamPaths::new()?;
let mut package_database = PackageDatabase::open(&paths.config.packages_database_file)?;
let package_before = package_database
.get_package(&old_name)?
.ok_or_else(|| anyhow::anyhow!("Package '{}' not found", old_name))?;
let mut package_manager = MetadataManager::new(&mut package_database);
println!("{}", output::title("Package rename"));
let renamed = package_manager.rename_package(&old_name, &new_name)?;
if !renamed {
output::status_line(Status::Skip, &old_name, "old and new names are identical");
return Ok(());
}
if let Some(exec_path) = package_before.exec_path.as_ref() {
let symlink_manager = SymlinkManager::new(&paths.integration.symlinks_dir);
let mut created_new = false;
if let Err(err) = symlink_manager.add_link(exec_path, &new_name) {
println!(
"{}",
output::warning(format!(
"Renamed package but failed to create new symlink '{}': {}",
new_name, err
))
);
} else {
created_new = true;
}
if created_new && let Err(err) = symlink_manager.remove_link(&old_name) {
println!(
"{}",
output::warning(format!(
"Renamed package but failed to remove old symlink '{}': {}",
old_name, err
))
);
}
}
println!(
"{}",
output::success(format!("Package '{}' renamed to '{}'.", old_name, new_name))
);
Ok(())
}