Add Profile type

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/profile.rs b/src/profile.rs
new file mode 100644
index 0000000..f389a6a
--- /dev/null
+++ b/src/profile.rs
@@ -0,0 +1,23 @@
+use anyhow::Result;
+
+use crate::backend::Id;
+use crate::backend::Node;
+use crate::backend::IpfsEmbedBackend;
+
+pub struct Profile {
+    dag: daglib::AsyncDag<Id, Node, IpfsEmbedBackend>,
+}
+
+impl Profile {
+    pub async fn load(head: Id) -> Result<Self> {
+        let backend = IpfsEmbedBackend::new_in_memory(1000).await?;
+        let dag = daglib::AsyncDag::load(backend, head).await?;
+        Ok(Profile { dag })
+    }
+
+    pub async fn create(node: Node) -> Result<Self> {
+        let backend = IpfsEmbedBackend::new_in_memory(1000).await?;
+        let dag = daglib::AsyncDag::new(backend, node).await?;
+        Ok(Profile { dag })
+    }
+}