prediction: rewrite the prompting stack to create the ship computer as a second character, and let characters/agents operate autonomously with their own tasks and event queues

src/artifacts/bandcamp.rs

@@ -34,11 +34,11 @@ impl DataSource for BandcampSource {
     type Args = BandcampQueryArgs;
     type Error = ();
     
-    async fn synchronize(&mut self, _artifact: &mut Artifact) -> Result<Vec<Artifact>, Self::Error> {
+    async fn synchronize(&self, _artifact: &mut Artifact) -> Result<Vec<Artifact>, Self::Error> {
         todo!()
     }
     
-    async fn query(&mut self, args: &Self::Args) -> Result<Vec<Artifact>, Self::Error> {
+    async fn query(&self, args: &Self::Args) -> Result<Vec<Artifact>, Self::Error> {
         log::debug!("Fetching artifacts from Bandcamp with {:?}", args);
         let mut json_results = vec![];
         if let Ok(results) = bandcamp::search(args.query.as_str()).await {
@@ -46,6 +46,7 @@ impl DataSource for BandcampSource {
                 log::debug!("Result: {:?}", result);
                 match result {
                     SearchResultItem::Artist(data) => {
+                        // TODO: The artist and album detailed fetchers should also be separate args
                         let result = bandcamp::fetch_artist(data.artist_id).await.unwrap().into();
                         json_results.push(result);
                     },