Exchange DB changes over Iroh

crates/geth-store/src/lib.rs

@@ -309,6 +309,26 @@ impl Store {
         }
     }
 
+    pub fn list_db_resources(&self) -> Result<Vec<StoredDbResource>, StoreError> {
+        let mut stmt = self.conn.prepare(
+            r#"SELECT db.db_id, db.resource_id, resources.name, db.path
+               FROM db_resources db
+               JOIN resources ON resources.resource_id = db.resource_id
+               WHERE resources.kind = 'db'
+               ORDER BY resources.name"#,
+        )?;
+        let rows = stmt.query_map([], |row| {
+            Ok(StoredDbResource {
+                db_id: row.get(0)?,
+                resource_id: row.get(1)?,
+                name: row.get(2)?,
+                path: row.get(3)?,
+            })
+        })?;
+        rows.collect::<Result<Vec<_>, _>>()
+            .map_err(StoreError::from)
+    }
+
     pub fn insert_kv_store(&self, kv: &StoredKvStore) -> Result<(), StoreError> {
         self.conn.execute(
             r#"INSERT OR REPLACE INTO kv_stores(kv_id, resource_id, name)
@@ -1479,6 +1499,15 @@ mod tests {
                 .map(|db| db.path),
             Some("/tmp/notes.sqlite".to_owned())
         );
+        assert_eq!(
+            store
+                .list_db_resources()
+                .expect("list db resources")
+                .into_iter()
+                .map(|db| db.name)
+                .collect::<Vec<_>>(),
+            vec!["notes".to_owned()]
+        );
     }
 
     #[test]