use crate::commands::node_management::NodeManagementCommand;

/// Returns a NodeManagement command.
impl Into<Vec<u8>> for NodeManagementCommand {
    fn into(self) -> Vec<u8> {
        match self {
            NodeManagementCommand::Ping => vec![],
            NodeManagementCommand::RegisterNode { device_id } => {
                vec![
                    device_id.bytes[0],
                    device_id.bytes[1],
                    device_id.bytes[2],
                    device_id.bytes[3],
                ]
            }
            NodeManagementCommand::RemoveNode => vec![],
            NodeManagementCommand::AcknowledgePackets { packet_ids } => 
                packet_ids.iter().map(|i| i.bytes).flatten().collect(),
            
            NodeManagementCommand::Error {
                error_code,
                metadata,
            } => {
                let mut vec = vec![];
                vec.push(error_code);
                vec.extend(metadata);
                vec
            }
        }
    }
}