use std::{
    env::args,
    fs::File,
    io::{BufReader, Seek, SeekFrom},
};
use unity_tools::{serialized_file::read_serialized_file, unityfs::UnityFS};

fn main() -> anyhow::Result<()> {
    env_logger::init_from_env("LOG");
    let file = BufReader::new(File::open(args().nth(1).unwrap())?);
    let mut fs = UnityFS::open(file)?;

    for node in fs.nodes().to_vec() {
        if node.name.ends_with(".resource") || node.name.ends_with(".resS") {
            continue;
        }
        let mut cab = fs.read(&node)?;

        let file = read_serialized_file(&mut cab)?;

        for ob in file.objects {
            cab.seek(SeekFrom::Start(ob.data_offset))?;

            // eprintln!("{:#?}", ob);
            let typetree = if ob.type_id < 0 {
                unimplemented!()
            } else {
                // file.types
                //     .iter()
                //     .find(|t| t.class_id == ob.type_id)
                //     .expect("unknown type")
                &file.types[ob.type_id as usize]
            };
            // fn print_types(tt: &TypeTreeNode) {
            //     println!("{}", tt.type_string);
            //     for c in &tt.children {
            //         print_types(&c);
            //     }
            // }
            // fn print_crit_types(tt: &TypeTreeNode) {
            //     let mut crit = tt.byte_size == -1 || tt.children.is_empty();
            //     for c in &tt.children {
            //         print_crit_types(&c);
            //         crit &= c.byte_size != -1
            //     }
            //     if crit {
            //         println!("{}", tt.type_string);
            //     }
            // }
            if let Some(tree) = &typetree.type_tree {
                println!("{}", tree.type_string);
                // print_crit_types(tree);
                // print_types(tree);
            }
            // eprintln!("{typetree:#?}");

            // let value = read_value(typetree.type_tree.as_ref().unwrap(), e, &mut cab)?;

            // if let Value::Object { class, .. } = &value {
            //     println!("{class}")
            // }

            // debug!(
            //     "{}",
            //     serde_json::to_string_pretty(&value.to_json()).unwrap()
            // )
        }
        // eprintln!("{:#?}", file.types);
    }

    Ok(())
}