Files
iptv-manager-service/app/routers/priorities.py
2025-05-26 21:24:41 -05:00

97 lines
2.8 KiB
Python

from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.orm import Session
from sqlalchemy import select, delete
from typing import List
from app.models.db import Priority
from app.models.schemas import PriorityCreate, PriorityResponse
from app.utils.database import get_db
from app.auth.dependencies import get_current_user, require_roles
from app.models.auth import CognitoUser
router = APIRouter(
prefix="/priorities",
tags=["priorities"]
)
@router.post("/", response_model=PriorityResponse, status_code=status.HTTP_201_CREATED)
@require_roles("admin")
def create_priority(
priority: PriorityCreate,
db: Session = Depends(get_db),
user: CognitoUser = Depends(get_current_user)
):
"""Create a new priority"""
# Check if priority with this ID already exists
existing = db.get(Priority, priority.id)
if existing:
raise HTTPException(
status_code=status.HTTP_409_CONFLICT,
detail=f"Priority with ID {priority.id} already exists"
)
db_priority = Priority(**priority.model_dump())
db.add(db_priority)
db.commit()
db.refresh(db_priority)
return db_priority
@router.get("/", response_model=List[PriorityResponse])
@require_roles("admin")
def list_priorities(
db: Session = Depends(get_db),
user: CognitoUser = Depends(get_current_user)
):
"""List all priorities"""
return db.query(Priority).all()
@router.get("/{priority_id}", response_model=PriorityResponse)
@require_roles("admin")
def get_priority(
priority_id: int,
db: Session = Depends(get_db),
user: CognitoUser = Depends(get_current_user)
):
"""Get a priority by id"""
priority = db.get(Priority, priority_id)
if not priority:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Priority not found"
)
return priority
@router.delete("/{priority_id}", status_code=status.HTTP_204_NO_CONTENT)
@require_roles("admin")
def delete_priority(
priority_id: int,
db: Session = Depends(get_db),
user: CognitoUser = Depends(get_current_user)
):
"""Delete a priority (if not in use)"""
from app.models.db import ChannelURL
# Check if priority exists
priority = db.get(Priority, priority_id)
if not priority:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Priority not found"
)
# Check if priority is in use
in_use = db.scalar(
select(ChannelURL)
.where(ChannelURL.priority_id == priority_id)
.limit(1)
)
if in_use:
raise HTTPException(
status_code=status.HTTP_409_CONFLICT,
detail="Cannot delete priority that is in use by channel URLs"
)
db.execute(delete(Priority).where(Priority.id == priority_id))
db.commit()
return None