use crate::error::StarError;
use crate::parser::StarParser;
use crate::types::StarItem;
use bytes::{Buf, BytesMut};
use tokio_util::codec::Decoder;

impl Decoder for StarParser {
    type Item = StarItem;
    type Error = StarError;

    fn decode(&mut self, src: &mut BytesMut) -> Result<Option<Self::Item>, Self::Error> {
        let (consumed, item) = self.parse(src)?;
        src.advance(consumed);
        Ok(item)
    }
}