Files
dify/api/core/telemetry/__init__.py
GareArc abcf14a571 refactor(telemetry): move gateway to core as stateless module-level functions
Move routing table, emit(), and is_enterprise_telemetry_enabled() from
enterprise/telemetry/gateway.py into core/telemetry/gateway.py so both
CE and EE share one code path. The ce_eligible flag in CASE_ROUTING
controls which events flow in CE — flipping it is the only change needed
to enable an event in community edition.

- Delete enterprise/telemetry/gateway.py (class-based singleton)
- Create core/telemetry/gateway.py (stateless functions, no shared state)
- Simplify core/telemetry/__init__.py to thin facade over gateway
- Remove TelemetryGateway class and get_gateway() from ext_enterprise_telemetry
- Single-source is_enterprise_telemetry_enabled in core.telemetry.gateway
- Fix pre-existing test bugs (missing dify.event.id in metric handler tests)
- Update all imports and mock paths across 7 test files
2026-02-28 19:27:24 -08:00

44 lines
1.2 KiB
Python

"""Telemetry facade.
Thin public API for emitting telemetry events. All routing logic
lives in ``core.telemetry.gateway`` which is shared by both CE and EE.
"""
from __future__ import annotations
from typing import TYPE_CHECKING
from core.ops.entities.trace_entity import TraceTaskName
from core.telemetry.events import TelemetryContext, TelemetryEvent
from core.telemetry.gateway import TRACE_TASK_TO_CASE
from core.telemetry.gateway import emit as gateway_emit
if TYPE_CHECKING:
from core.ops.ops_trace_manager import TraceQueueManager
def emit(event: TelemetryEvent, trace_manager: TraceQueueManager | None = None) -> None:
"""Emit a telemetry event.
Translates the ``TelemetryEvent`` (keyed by ``TraceTaskName``) into a
``TelemetryCase`` and delegates to ``core.telemetry.gateway.emit()``.
"""
case = TRACE_TASK_TO_CASE.get(event.name)
if case is None:
return
context: dict[str, object] = {
"tenant_id": event.context.tenant_id,
"user_id": event.context.user_id,
"app_id": event.context.app_id,
}
gateway_emit(case, context, event.payload, trace_manager)
__all__ = [
"TelemetryContext",
"TelemetryEvent",
"TraceTaskName",
"emit",
]