// Post-generation hook: creates crates based on user input

let crates_input = variable::get("crates");
let project_name = variable::get("project-name");
let author = variable::get("author");
let license = variable::get("license");

// Parse comma-separated crate names
let crate_names = crates_input.split(",");

for crate_name in crate_names {
    let crate_name = crate_name.trim();
    if crate_name.is_empty() {
        continue;
    }
    
    let crate_dir = `crates/${crate_name}`;
    let src_dir = `${crate_dir}/src`;
    
    // Create directories
    file::create_dir(crate_dir);
    file::create_dir(src_dir);
    
    // Determine if this looks like a binary crate
    let is_bin = crate_name.contains("cli") || crate_name.contains("bin") || crate_name == "app";
    
    // Create Cargo.toml
    let cargo_toml = `[package]
name = "${project_name}-${crate_name}"
version.workspace = true
edition.workspace = true
authors.workspace = true
license.workspace = true
description = ""

[dependencies]

[lints]
workspace = true
`;

    if is_bin {
        cargo_toml = `[package]
name = "${project_name}-${crate_name}"
version.workspace = true
edition.workspace = true
authors.workspace = true
license.workspace = true
description = ""

[[bin]]
name = "${project_name}"
path = "src/main.rs"

[dependencies]

[lints]
workspace = true
`;
    }
    
    file::write(`${crate_dir}/Cargo.toml`, cargo_toml);
    
    // Create src/lib.rs or src/main.rs
    if is_bin {
        file::write(`${src_dir}/main.rs`, `fn main() {
    println!("Hello from ${project_name}!");
}
`);
    } else {
        file::write(`${src_dir}/lib.rs`, `//! ${crate_name} crate for ${project_name}.
`);
    }
}

// Clean up the placeholder .gitkeep directory
file::delete("crates/.gitkeep");