use kmp_domain::{NodeDetailProjection, NodeDetailReader, PortError};
use super::engine::{Key, Table};
use super::serdes::{DetailRecord, decode};
use super::store::EmbeddedKernelStore;
impl NodeDetailReader for EmbeddedKernelStore {
async fn load_node_detail(
&self,
node_id: &str,
) -> Result<Option<NodeDetailProjection>, PortError> {
let node_id = node_id.to_string();
self.run(move |store| {
let tx = store.begin_read()?;
match tx.get(Table::Details, Key::Str(&node_id))? {
Some(raw) => Ok(Some(decode::<DetailRecord>("node detail", &raw)?.into())),
None => Ok(None),
}
})
.await
}
async fn load_node_details_batch(
&self,
node_ids: Vec<String>,
) -> Result<Vec<Option<NodeDetailProjection>>, PortError> {
self.run(move |store| {
let tx = store.begin_read()?;
let mut results = Vec::with_capacity(node_ids.len());
for node_id in &node_ids {
results.push(match tx.get(Table::Details, Key::Str(node_id))? {
Some(raw) => Some(decode::<DetailRecord>("node detail", &raw)?.into()),
None => None,
});
}
Ok(results)
})
.await
}
}