Graph: Core CRUD operations

Implement core graph operations.

Functions

• openGraph :: FilePath -> IO Graph
• closeGraph :: Graph -> IO ()
• getNode :: Graph -> NodeId -> IO (Maybe Node)
• getParents :: Graph -> NodeId -> IO [Node]
• getChildren :: Graph -> NodeId -> IO [Node]
• getSiblings :: Graph -> NodeId -> IO [Node]
• pathToRoot :: Graph -> NodeId -> IO [Node]
• findLeaves :: Graph -> IO [Node]
• createNode :: Graph -> [NodeId] -> Role -> Text -> IO NodeId
• updateStatus :: Graph -> NodeId -> NodeStatus -> IO ()
• appendOp :: Graph -> NodeId -> OpType -> Value -> IO ()
• getOps :: Graph -> NodeId -> IO [Op]

File

Omni/Agent/Graph/Core.hs