119 lines
3.5 KiB
Python
119 lines
3.5 KiB
Python
"""Spool related endpoints."""
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from datetime import datetime
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from typing import Annotated, Optional, Union
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from fastapi import APIRouter, Depends
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from fastapi.exceptions import RequestValidationError
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from fastapi.responses import JSONResponse
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from pydantic import BaseModel, Field
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from pydantic.error_wrappers import ErrorWrapper
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from sqlalchemy.ext.asyncio import AsyncSession
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from spoolson.api.v1.models import Message, Spool
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from spoolson.database import spool
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from spoolson.database.database import get_db_session
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from spoolson.exceptions import ItemCreateError
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router = APIRouter(
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prefix="/spool",
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tags=["spool"],
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)
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# ruff: noqa: D103
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class SpoolParameters(BaseModel):
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first_used: Optional[datetime] = Field(description="First logged occurence of spool usage.")
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last_used: Optional[datetime] = Field(description="Last logged occurence of spool usage.")
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filament_id: int = Field(description="The ID of the filament type of this spool.")
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weight: Optional[float] = Field(
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ge=0,
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description=(
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"Remaining weight of filament on the spool. "
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"Leave empty to assume a full spool based on the weight parameters of the filament type."
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),
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)
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location: Optional[str] = Field(max_length=64, description="Where this spool can be found.")
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lot_nr: Optional[str] = Field(max_length=64, description="Vendor manufacturing lot/batch number of the spool.")
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comment: Optional[str] = Field(max_length=1024, description="Free text comment about this specific spool.")
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class SpoolUpdateParameters(SpoolParameters):
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filament_id: Optional[int] = Field(description="The ID of the filament type of this spool.")
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@router.get("/")
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async def find(_filament: Union[int, None] = None) -> list[Spool]:
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return []
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@router.get("/{spool_id}")
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async def get(
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db: Annotated[AsyncSession, Depends(get_db_session)],
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spool_id: int,
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) -> Spool:
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db_item = await spool.get_by_id(db, spool_id)
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return Spool.from_db(db_item)
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@router.post(
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"/",
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response_model=Spool,
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responses={
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400: {"model": Message},
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},
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)
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async def create( # noqa: ANN201
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db: Annotated[AsyncSession, Depends(get_db_session)],
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body: SpoolParameters,
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):
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try:
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db_item = await spool.create(
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db=db,
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filament_id=body.filament_id,
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weight=body.weight,
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first_used=body.first_used,
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last_used=body.last_used,
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location=body.location,
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lot_nr=body.lot_nr,
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comment=body.comment,
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)
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return Spool.from_db(db_item)
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except ItemCreateError as exc:
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return JSONResponse(
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status_code=400,
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content={"message": str(exc)},
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)
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@router.patch("/{spool_id}")
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async def update(
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db: Annotated[AsyncSession, Depends(get_db_session)],
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spool_id: int,
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body: SpoolUpdateParameters,
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) -> Spool:
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patch_data = body.dict(exclude_unset=True)
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if "filament_id" in patch_data and body.filament_id is None:
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raise RequestValidationError(
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[ErrorWrapper(ValueError("filament_id cannot be unset"), ("query", "filament_id"))],
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)
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db_item = await spool.update(
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db=db,
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spool_id=spool_id,
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data=patch_data,
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)
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return Spool.from_db(db_item)
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@router.delete("/{spool_id}")
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async def delete(
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db: Annotated[AsyncSession, Depends(get_db_session)],
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spool_id: int,
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) -> Message:
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await spool.delete(db, spool_id)
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return Message(message="Success!")
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