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|
use clap::Args;
use mozart_core::console_format;
use std::path::PathBuf;
#[derive(Args)]
pub struct ProhibitsArgs {
/// Package to inspect
pub package: String,
/// Version constraint
pub version: String,
/// Recursively resolve up to the root package
#[arg(short, long)]
pub recursive: bool,
/// Prints the results as a nested tree
#[arg(short, long)]
pub tree: bool,
/// Read dependency information from the lock file
#[arg(long)]
pub locked: bool,
}
pub async fn execute(
args: &ProhibitsArgs,
cli: &super::Cli,
console: &mozart_core::console::Console,
) -> anyhow::Result<()> {
let working_dir = match &cli.working_dir {
Some(dir) => PathBuf::from(dir),
None => std::env::current_dir()?,
};
let packages = super::dependency::load_packages(&working_dir, args.locked)?;
if packages.is_empty() {
console.write_error(
"No dependencies installed. Try running mozart install or update, or use --locked.",
);
return Err(mozart_core::exit_code::bail_silent(
mozart_core::exit_code::GENERAL_ERROR,
));
}
let target = args.package.to_lowercase();
// Fix #2: Verify the target package is known
let target_known = packages.iter().any(|p| p.name.to_lowercase() == target);
if !target_known {
anyhow::bail!(
"Could not find package \"{}\" in your project",
args.package
);
}
// Parse the version constraint the user is asking about
let version_constraint = mozart_semver::VersionConstraint::parse(&args.version)
.map_err(|e| anyhow::anyhow!("Invalid version constraint '{}': {}", args.version, e))?;
let recursive = args.tree || args.recursive;
let needles = vec![target];
let results = super::dependency::get_dependents(
&packages,
&needles,
Some(&version_constraint),
true, // inverted = prohibits mode
recursive,
)?;
if results.is_empty() {
println!(
"{}",
console_format!(
"<info>{} {} can be installed.</info>",
args.package,
args.version
)
);
return Ok(());
}
if args.tree {
super::dependency::print_tree(&results, 0);
} else {
super::dependency::print_table(&results);
}
// Fix #5: Print resolution hint message
// Determine the appropriate composer command based on whether the needle
// is in root's require or require-dev.
let needle_lower = args.package.to_lowercase();
let composer_command = packages
.iter()
.find(|p| p.is_root)
.map(|root| {
if root
.require
.keys()
.any(|k| k.to_lowercase() == needle_lower)
{
"require"
} else if root
.require_dev
.keys()
.any(|k| k.to_lowercase() == needle_lower)
{
"require --dev"
} else {
"update"
}
})
.unwrap_or("update");
eprintln!(
"Not finding what you were looking for? Try calling `composer {} \"{}:{}\" --dry-run` to get another view on the problem.",
composer_command, args.package, args.version
);
// Fix #3: Return exit code 1 when prohibitors are found
Err(mozart_core::exit_code::bail_silent(
mozart_core::exit_code::GENERAL_ERROR,
))
}
|
