Method add_node

raphtory/src/python/graph/graph.rs:290–315

(
        &self,
        timestamp: EventTimeComponent,
        id: GID,
        properties: Option<Bound<PyDict>>,
        node_type: Option<&str>,
        event_id: Option<usize>,
        layer: Opt

        signature = (timestamp, id, properties = None, node_type = None, event_id = None, layer = None)
    )]
    pub fn add_node(
        &self,
        timestamp: EventTimeComponent,
        id: GID,
        properties: Option<Bound<PyDict>>,
        node_type: Option<&str>,
        event_id: Option<usize>,
        layer: Option<&str>,
    ) -> Result<NodeView<'static, Graph>, GraphError> {
        let props = properties
            .into_iter()
            .flat_map(|map| {
                map.into_iter().map(|(k, v)| {
                    k.extract::<String>()
                        .and_then(|k| v.extract::<Prop>().map(move |v| (k, v)))
                })
            })
            .collect::<Result<Vec<_>, _>>()?;
        match event_id {
            None => self.graph.add_node(timestamp, id, props, node_type, layer),
            Some(event_id) => {
                self.graph
                    .add_node((timestamp, event_id), id, props, node_type, layer)
            }
        }
    }

    /// Creates a new node with the given id and properties to the graph. It fails if the node already exists.
    ///