70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
import uuid
|
|
from dataclasses import dataclass
|
|
from typing import Optional
|
|
from typing_extensions import Self
|
|
|
|
from sqlalchemy.engine import Engine
|
|
from sqlmodel import SQLModel, Field, Session, select
|
|
from typing_extensions import override
|
|
|
|
from app.repos.sql import dbRetry
|
|
from core.domain.worker.Worker import Worker
|
|
from core.domain.worker.WorkerStatus import WorkerStatus
|
|
from core.repos.WorkerStatusRepo import WorkerStatusRepo
|
|
from core.types.Id import Id
|
|
|
|
|
|
@dataclass
|
|
class WorkerStatusSqlRepo(WorkerStatusRepo):
|
|
db: Engine
|
|
|
|
class Table(SQLModel, table=True):
|
|
__tablename__ = "worker_status"
|
|
|
|
id: str = Field(primary_key=True)
|
|
worker_id: str = Field(foreign_key="worker.id")
|
|
ram_available: float
|
|
cpu_utilization: float
|
|
created_at: int
|
|
|
|
def toDomain(self) -> WorkerStatus:
|
|
return WorkerStatus(
|
|
ownerId=Id(value=uuid.UUID(self.worker_id)),
|
|
ramAvailable=self.ram_available,
|
|
cpuUtilization=self.cpu_utilization,
|
|
createdAt=self.created_at,
|
|
id=Id(value=uuid.UUID(self.id))
|
|
)
|
|
|
|
@classmethod
|
|
def toRow(cls, obj: WorkerStatus) -> Self:
|
|
return cls(
|
|
worker_id=obj.ownerId.value,
|
|
ram_available=obj.ramAvailable,
|
|
cpu_utilization=obj.cpuUtilization,
|
|
created_at=obj.createdAt,
|
|
id=obj.id.value
|
|
)
|
|
|
|
@override
|
|
def getAll(self) -> list[WorkerStatus]:
|
|
with Session(self.db) as conn:
|
|
query = select(self.Table)
|
|
return [row.toDomain() for row in conn.exec(query).all()]
|
|
|
|
@override
|
|
def get(self, id: Id[WorkerStatus]) -> Optional[WorkerStatus]:
|
|
with Session(self.db) as conn:
|
|
query = select(self.Table).filter_by(id=id.value)
|
|
row = conn.exec(query).one_or_none()
|
|
return row.toDomain() if row is not None else None
|
|
|
|
@dbRetry
|
|
@override
|
|
def post(self, workerId: Id[Worker], ramAvailable: float, cpuUtilization: float) -> WorkerStatus:
|
|
workerStatus = WorkerStatus(ownerId=workerId, ramAvailable=ramAvailable, cpuUtilization=cpuUtilization)
|
|
with Session(self.db) as conn:
|
|
conn.add(self.Table.toRow(workerStatus))
|
|
conn.commit()
|
|
return workerStatus
|