first commit

routers/visits.py

@@ -0,0 +1,53 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from ..database import get_db
+from .. import models
+from typing import List
+from pydantic import BaseModel
+from datetime import datetime
+
+router = APIRouter()
+
+class VisitCreate(BaseModel):
+    provider_id: int
+    client_id: int
+    start_time: str | None = None
+    duration_minutes: int
+
+class VisitOut(VisitCreate):
+    id: int
+
+    class Config:
+        orm_mode = True
+
+@router.post("/", response_model=VisitOut, status_code=status.HTTP_201_CREATED)
+def create_visit(visit: VisitCreate, db: Session = Depends(get_db)):
+    # Convert ISO string to datetime
+    start_dt = datetime.fromisoformat(visit.start_time) if visit.start_time else None
+    db_visit = models.Visit(
+        provider_id=visit.provider_id,
+        client_id=visit.client_id,
+        start_time=start_dt,
+        duration_minutes=visit.duration_minutes,
+    )
+    db.add(db_visit)
+    try:
+        db.commit()
+        db.refresh(db_visit)
+    except Exception as e:
+        db.rollback()
+        raise HTTPException(status_code=400, detail=str(e))
+    return db_visit
+
+@router.get("/", response_model=List[VisitOut])
+def list_visits(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
+    visits = db.query(models.Visit).offset(skip).limit(limit).all()
+    return visits
+
+@router.get("/{visit_id}", response_model=VisitOut)
+def get_visit(visit_id: int, db: Session = Depends(get_db)):
+    visit = db.query(models.Visit).filter(models.Visit.id == visit_id).first()
+    if not visit:
+        raise HTTPException(status_code=404, detail="Visit not found")
+    return visit
+