Files
samsung/core/metric_manager.py
2026-04-22 11:59:37 +08:00

83 lines
2.6 KiB
Python

from pathlib import Path
class MetricManager:
def __init__(self, metric):
self.metric = metric
def new_span(self, m_type: str = "default", m_id: str = "default", m_iter: int = 1):
self.metric.span(m_type, m_id, m_iter)
def _smart_name_label(self, name: str, label: str | None) -> tuple[str, str]:
"""retruns: (name,label)"""
if not name:
raise ValueError()
if not name.strip():
raise ValueError("Empty name")
if label:
return name, label
for sep in ("|", ":"):
if sep in name:
_n, _l = name.split(sep, maxsplit=1)
return (_n, _l)
return name, name
def add_text_metric(self, name: str, value: str, label: str | None = None):
_n, _l = self._smart_name_label(name, label)
self.metric.add(
name=_n,
label=_l,
value=value,
type="text",
)
def add_number_metric(self, name: str, value: float, label: str | None = None):
_n, _l = self._smart_name_label(name, label)
self.metric.add(
name=_n,
label=_l,
value=value,
type="number",
)
def add_image_metric(self, name: str, value: Path | str, label: str | None = None):
_n, _l = self._smart_name_label(name, label)
self.metric.add(
name=_n,
label=_l,
value=str(value),
type="image",
)
def add_video_metric(self, name: str, value: Path | str, label: str | None = None):
_n, _l = self._smart_name_label(name, label)
self.metric.add(
name=_n,
label=_l,
value=value,
type="video",
)
def send(self):
self.metric.send_all()
def from_dict(self, the_dict: dict):
if not the_dict:
raise ValueError("dict is null")
for k, v in the_dict.items():
if isinstance(v, (int, float)):
self.add_number_metric(name=k, value=v)
elif isinstance(v, str):
self.add_text_metric(name=k, value=v)
elif isinstance(v, Path):
if v.suffix.lower() in (".jpg", ".png", ".gif", ".bmp"):
self.add_image_metric(name=k, value=str(v.resolve()))
elif v.suffix.lower() in (".mp4", ".mkv"):
self.add_video_metric(name=k, value=str(v.resolve()))
else:
self.add_text_metric(name=k, value=str(v.resolve()))
else:
raise NotImplementedError(f"{type(v)} not supported")