use std::path::Path;
use crate::broker::manifest;
use crate::broker::protocol::CacheManifest;
pub fn list(registry_dir: &Path) -> Vec<CacheManifest> {
manifest::enumerate_central(registry_dir)
}
pub fn render_json(manifests: &[CacheManifest]) -> String {
let body = manifests
.iter()
.map(crate::cleanup::manifest_json)
.collect::<Vec<_>>()
.join(",");
format!("{{\"schema_version\":1,\"manifests\":[{body}]}}")
}