Files
resolutionflow/backend/app/api/endpoints/ratings.py
2026-02-16 00:25:17 -05:00

125 lines
4.3 KiB
Python

from uuid import UUID
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy import select, func
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.database import get_db
from app.api.deps import get_current_active_user
from app.models import User, Session, SessionRating
from app.models.step_library import StepLibrary, StepRating
from app.schemas.analytics import SessionRatingCreate, SessionRatingResponse, StepFeedbackCreate
router = APIRouter(tags=["ratings"])
@router.post("/sessions/{session_id}/rate", response_model=SessionRatingResponse, status_code=status.HTTP_201_CREATED)
async def rate_session(
session_id: UUID,
data: SessionRatingCreate,
db: AsyncSession = Depends(get_db),
current_user: User = Depends(get_current_active_user),
):
"""Submit a CSAT rating (1-5) for a completed session."""
# Verify session exists and belongs to user
result = await db.execute(select(Session).where(Session.id == session_id))
session = result.scalar_one_or_none()
if not session:
raise HTTPException(status_code=404, detail="Session not found")
if session.user_id != current_user.id:
raise HTTPException(status_code=403, detail="Not your session")
if not session.completed_at:
raise HTTPException(status_code=400, detail="Session not completed yet")
# Check for duplicate
existing = await db.execute(
select(SessionRating).where(SessionRating.session_id == session_id)
)
if existing.scalar_one_or_none():
raise HTTPException(status_code=409, detail="Session already rated")
rating = SessionRating(
session_id=session_id,
user_id=current_user.id,
tree_id=session.tree_id,
account_id=current_user.account_id,
rating=data.rating,
comment=data.comment,
)
db.add(rating)
await db.commit()
await db.refresh(rating)
return SessionRatingResponse(
id=str(rating.id),
session_id=str(rating.session_id),
rating=rating.rating,
comment=rating.comment,
created_at=rating.created_at,
)
@router.post("/steps/{step_id}/feedback", status_code=status.HTTP_201_CREATED)
async def submit_step_feedback(
step_id: UUID,
data: StepFeedbackCreate,
db: AsyncSession = Depends(get_db),
current_user: User = Depends(get_current_active_user),
):
"""Submit thumbs up/down feedback for a step used in a session."""
# Verify step exists
result = await db.execute(select(StepLibrary).where(StepLibrary.id == step_id))
step = result.scalar_one_or_none()
if not step:
raise HTTPException(status_code=404, detail="Step not found")
session_uuid = UUID(data.session_id)
# Check for existing feedback for this step+user+session
existing_result = await db.execute(
select(StepRating).where(
StepRating.step_id == step_id,
StepRating.user_id == current_user.id,
StepRating.session_id == session_uuid,
)
)
existing = existing_result.scalar_one_or_none()
if existing:
existing.was_helpful = data.was_helpful
resp_status = "updated"
else:
new_rating = StepRating(
step_id=step_id,
user_id=current_user.id,
session_id=session_uuid,
was_helpful=data.was_helpful,
# rating is nullable now — thumbs-only mode
)
db.add(new_rating)
resp_status = "created"
# Update aggregates on step_library
await _update_step_helpful_counts(db, step_id)
await db.commit()
return {"step_id": str(step_id), "was_helpful": data.was_helpful, "status": resp_status}
async def _update_step_helpful_counts(db: AsyncSession, step_id: UUID):
"""Recalculate helpful_yes and helpful_no on step_library."""
yes_q = await db.execute(
select(func.count()).select_from(StepRating).where(
StepRating.step_id == step_id, StepRating.was_helpful == True
)
)
no_q = await db.execute(
select(func.count()).select_from(StepRating).where(
StepRating.step_id == step_id, StepRating.was_helpful == False
)
)
await db.execute(
StepLibrary.__table__.update()
.where(StepLibrary.id == step_id)
.values(helpful_yes=yes_q.scalar() or 0, helpful_no=no_q.scalar() or 0)
)