use polodb_bson::Document;
use crate::DbResult;
use std::io::Write;
#[derive(Eq, PartialEq, Copy, Clone)]
pub enum SerializeType {
Default,
Legacy
}
pub(crate) fn serialize(ty: SerializeType, doc: &Document, buf: &mut Vec<u8>) -> DbResult<()> {
match ty {
SerializeType::Default => {
doc.to_msgpack(buf)?;
},
SerializeType::Legacy => {
let tmp = doc.to_bytes()?;
buf.write(&tmp)?;
}
}
Ok(())
}
pub(crate) fn deserialize(ty: SerializeType, buf: &mut &[u8]) -> DbResult<Document> {
match ty {
SerializeType::Default => {
let doc = Document::from_msgpack(buf)?;
Ok(doc)
},
SerializeType::Legacy => {
let doc = Document::from_bytes(buf)?;
Ok(doc)
},
}
}