use std::{env, io, fs, path::Path, process::Command};

const SCHEMA_NAME: &'static str = "im.zander.SimpleLogin.gschema.xml";

fn main() -> io::Result<()> {
    println!("cargo:rerun-if-changed=data/{}", SCHEMA_NAME);
    #[cfg(debug_assertions)] {
        let out_dir = env::var("OUT_DIR").unwrap();
        let source_path = Path::new("data/").join(SCHEMA_NAME);
        let compile_dir = Path::new(&out_dir).join("schemas");
        let compile_path = compile_dir.join(SCHEMA_NAME);
        eprintln!("Creating \"{}\"...", compile_dir.display());
        fs::create_dir_all(&compile_dir)?;
        eprintln!(
            "Copping \"{}\" to \"{}\"...",
            source_path.display(),
            compile_path.display()
        );
        fs::copy(source_path, &compile_path)?;
        eprintln!("Compiling schemas...");
        let status = Command::new("glib-compile-schemas")
            .args(["--strict", compile_dir.to_str().unwrap()])
            .status()?;
        if !status.success() {
            panic!("failed to compile schemas");
        }
    }
    Ok(())
}