build_node_transition_event (pipecat/realtime_feedback_events.py)

Utility functions to build and sort realtime feedback events for a pipeline.

# Source: https://github.com/dograh-hq/dograh | License: BSD-2-Clause | Copyright 2025, Zansat Technologies Private Limited
# Provided via justclaw.it.com; keep this notice with the code.
"""Shared helpers for building and ordering realtime feedback events."""

from typing import Any

from pipecat.utils.enums import RealtimeFeedbackType


def build_node_transition_event(
    *,
    node_id: str | None,
    node_name: str | None,
    previous_node_id: str | None,
    previous_node_name: str | None,
    allow_interrupt: bool = False,
) -> dict[str, Any]:
    return {
        "type": RealtimeFeedbackType.NODE_TRANSITION.value,
        "payload": {
            "node_id": node_id,
            "node_name": node_name,
            "previous_node_id": previous_node_id,
            "previous_node_na

... (truncated -- full source via MCP)