Pipelinen parannuksia building blockeilla

zipit/loop_runs/v5_feedback/main.py

@@ -0,0 +1,74 @@
+from fastapi import FastAPI, HTTPException, Depends, Query
+from sqlalchemy.orm import Session
+from typing import List, Optional
+from pydantic.v1 import model_dump
+
+from models import Task, User, Base, engine
+from schemas import TaskCreate, TaskResponse
+from sqlalchemy.exc import SQLAlchemyError
+
+app = FastAPI()
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+@app.post("/tasks/", response_model=TaskResponse, status_code=201)
+async def create_task(task: TaskCreate, db: Session = Depends(get_db)):
+    db_task = Task(**model_dump(task))
+    db.add(db_task)
+    try:
+        db.commit()
+        db.refresh(db_task)
+    except SQLAlchemyError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    return db_task
+
+@app.get("/tasks/", response_model=List[TaskResponse])
+async def read_tasks(
+    status: Optional[str] = Query(None),
+    db: Session = Depends(get_db)
+):
+    query = db.query(Task)
+    if status:
+        query = query.filter(Task.status == status)
+    tasks = query.all()
+    return tasks
+
+@app.get("/tasks/{task_id}", response_model=TaskResponse)
+async def read_task(task_id: int, db: Session = Depends(get_db)):
+    task = db.query(Task).filter(Task.id == task_id).first()
+    if not task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    return task
+
+@app.put("/tasks/{task_id}", response_model=TaskResponse)
+async def update_task(task_id: int, task: TaskCreate, db: Session = Depends(get_db)):
+    db_task = db.query(Task).filter(Task.id == task_id).first()
+    if not db_task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    
+    for key, value in model_dump(task).items():
+        setattr(db_task, key, value)
+    
+    try:
+        db.commit()
+        db.refresh(db_task)
+    except SQLAlchemyError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    return db_task
+
+@app.delete("/tasks/{task_id}", status_code=204)
+async def delete_task(task_id: int, db: Session = Depends(get_db)):
+    task = db.query(Task).filter(Task.id == task_id).first()
+    if not task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    
+    try:
+        db.delete(task)
+        db.commit()
+    except SQLAlchemyError as e:
+        raise HTTPException(status_code=400, detail=str(e))