mod descriptor_pool;
mod error;
mod merging;
mod py_any_extras;

use descriptor_pool::create_cached_descriptor;
use error::Result;
use merging::merge_msg_into_pyobj;
use prost_reflect::DynamicMessage;
use pyo3::prelude::*;

#[pyfunction]
fn deserialize(obj: &PyAny, buf: &[u8]) -> Result<()> {
    let desc = create_cached_descriptor(obj)?;
    let msg = DynamicMessage::decode(desc, buf)?;
    merge_msg_into_pyobj(obj, msg)?;
    Ok(())
}

#[pymodule]
fn betterproto_extras(_py: Python, m: &PyModule) -> PyResult<()> {
    m.add_function(wrap_pyfunction!(deserialize, m)?)?;
    Ok(())
}