Files
minerops/backend/app/locations/service.py
T
2026-08-10 19:55:20 +00:00

88 lines
3.0 KiB
Python

"""Mine Map read-model composition independent of HTTP."""
from datetime import datetime, timezone
from typing import Any
from uuid import UUID
from app.locations.models import (
MapActiveRepair,
MapPosition,
MapRoom,
MapSite,
MapVirtualMiner,
MineMapData,
MineMapMeta,
MineMapResponse,
)
from app.locations.repository import LocationMapRepository
MINER_FIELDS = {
"miner_id", "asset_id", "current_mac", "expected_mac", "current_ip", "miner_status",
"status",
"hostname", "miner_sn", "power_sn", "model", "miner_type",
"firmware_version", "lifecycle_status", "last_seen_at", "asset_state",
"observed_at", "hashrate_ths", "power_w", "chip_temp_max_c",
"chip_temp_avg_c", "hash_stable", "pool_rejected_percent",
}
class LocationMapService:
def __init__(self, repository: LocationMapRepository):
self.repository = repository
@staticmethod
def _repair(row: dict[str, Any]) -> MapActiveRepair | None:
repair_id = row.pop("active_repair_id", None)
status = row.pop("active_repair_status", None)
reason = row.pop("active_repair_reason", None)
if repair_id is None:
return None
return MapActiveRepair(id=repair_id, status=status, reason=reason)
@classmethod
def _redact(cls, row: dict[str, Any]) -> dict[str, Any]:
redacted = dict(row)
for field in MINER_FIELDS:
redacted[field] = None
redacted["active_repair_id"] = None
redacted["active_repair_status"] = None
redacted["active_repair_reason"] = None
return redacted
def get_map(
self,
*,
site_id: UUID | None = None,
room_id: UUID | None = None,
include_miner_details: bool,
) -> MineMapResponse:
rows = self.repository.read_map(site_id=site_id, room_id=room_id)
positions = []
for source in rows["positions"]:
row = dict(source) if include_miner_details else self._redact(source)
row["active_repair"] = self._repair(row)
positions.append(MapPosition.model_validate(row))
virtual_miners = []
if include_miner_details:
for source in rows["virtual_miners"]:
row = dict(source)
row["active_repair"] = self._repair(row)
virtual_miners.append(MapVirtualMiner.model_validate(row))
return MineMapResponse(
data=MineMapData(
sites=[MapSite.model_validate(row) for row in rows["sites"]],
rooms=[MapRoom.model_validate(row) for row in rows["rooms"]],
positions=positions,
virtual_miners=virtual_miners,
),
meta=MineMapMeta(
generated_at=datetime.now(timezone.utc),
site_id=site_id,
room_id=room_id,
position_count=len(positions),
virtual_miner_count=len(virtual_miners),
miner_details_included=include_miner_details,
),
)