feat: with agent db

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/churn-capnp/src/lib.rs

@@ -1,9 +1,9 @@
 use capnp::message::{Builder, HeapAllocator};
 use capnp::message::{ReaderOptions, TypedReader};
-use capnp::serialize::{self, OwnedSegments, SliceSegments};
+use capnp::serialize::{self, SliceSegments};
 
-use capnp::traits::{FromPointerReader, Owned};
-use churn_domain::LogEvent;
+use capnp::traits::{Owned};
+use churn_domain::{Agent, LogEvent};
 
 mod models_capnp;
 
@@ -14,11 +14,11 @@ pub trait CapnpPackExt {
     fn deserialize_capnp(content: &Vec<u8>) -> anyhow::Result<Self::Return>;
 
     fn capnp_to_string(builder: &Builder<HeapAllocator>) -> Vec<u8> {
-        let msg = serialize::write_message_to_words(builder);
-        msg
+        
+        serialize::write_message_to_words(builder)
     }
 
-    fn string_to_capnp<'a, S>(content: &'a Vec<u8>) -> TypedReader<SliceSegments, S>
+    fn string_to_capnp<S>(content: &Vec<u8>) -> TypedReader<SliceSegments, S>
     where
         S: Owned,
     {
@@ -26,9 +26,9 @@ pub trait CapnpPackExt {
             serialize::read_message_from_flat_slice(&mut content.as_slice(), ReaderOptions::new())
                 .unwrap();
 
-        let log_event = log_event.into_typed::<S>();
+        
 
-        log_event
+        log_event.into_typed::<S>()
     }
 }
 
@@ -37,7 +37,6 @@ impl CapnpPackExt for LogEvent {
 
     fn serialize_capnp(&self) -> Vec<u8> {
         let mut builder = Builder::new_default();
-
         let mut log_event = builder.init_root::<models_capnp::log_event::Builder>();
         log_event.set_id(&self.id.to_string());
         log_event.set_author(&self.author);
@@ -62,3 +61,25 @@ impl CapnpPackExt for LogEvent {
         })
     }
 }
+
+impl CapnpPackExt for Agent {
+    type Return = Self;
+
+    fn serialize_capnp(&self) -> Vec<u8> {
+        let mut builder = Builder::new_default();
+        let mut item = builder.init_root::<models_capnp::agent::Builder>();
+
+        item.set_name(&self.name);
+
+        Self::capnp_to_string(&builder)
+    }
+
+    fn deserialize_capnp(content: &Vec<u8>) -> anyhow::Result<Self::Return> {
+        let item = Self::string_to_capnp::<models_capnp::agent::Owned>(content);
+        let item = item.get()?;
+
+        Ok(Self {
+            name: item.get_name()?.into(),
+        })
+    }
+}