81 lines
3.3 KiB
Python
81 lines
3.3 KiB
Python
"""Endpoints для отзывов и рейтингов."""
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select, func
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from app.core.database import get_db
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from app.core.security import get_current_user
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from app.schemas.review import ReviewCreate, ReviewResponse
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from app.models.project import Project
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from app.models.review import Review
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from app.models.user import User
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router = APIRouter(prefix="/api/reviews", tags=["reviews"])
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@router.post("", response_model=ReviewResponse)
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async def create_review(data: ReviewCreate, db: AsyncSession = Depends(get_db), user: dict = Depends(get_current_user)):
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"""Оставить отзыв на проект."""
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result = await db.execute(select(Project).where(Project.id == data.project_id))
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project = result.scalar_one_or_none()
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if not project:
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raise HTTPException(status_code=404, detail="Проект не найден")
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# Проверка что пользователь участвовал в проекте
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if user["id"] != project.client_id and user["id"] != project.proposals[0].freelancer_id if project.proposals else True:
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raise HTTPException(status_code=403, detail="Только участники проекта могут оставить отзыв")
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review = Review(
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project_id=data.project_id,
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reviewer_id=user["id"],
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reviewee_id=data.reviewee_id,
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rating=data.rating,
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comment=data.comment,
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)
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db.add(review)
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await db.commit()
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await db.refresh(review)
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# Обновляем рейтинг пользователя
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result = await db.execute(select(func.avg(Review.rating)).where(Review.reviewee_id == data.reviewee_id))
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avg_rating = float(result.scalar_one_or_none()) or 0.0
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return ReviewResponse(
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id=str(review.id),
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project_id=review.project_id,
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reviewer_name="Аноним",
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reviewee_name="Аноним",
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rating=review.rating,
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comment=review.comment,
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created_at=str(review.created_at),
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)
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@router.get("/project/{project_id}", response_model=list[ReviewResponse])
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async def list_reviews(project_id: str, db: AsyncSession = Depends(get_db)):
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"""Список отзывов по проекту."""
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result = await db.execute(select(Review).where(Review.project_id == project_id))
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reviews = result.scalars().all()
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return [ReviewResponse(
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id=str(r.id), project_id=r.project_id, reviewer_name="Аноним", reviewee_name="Аноним",
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rating=r.rating, comment=r.comment, created_at=str(r.created_at)
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) for r in reviews]
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@router.get("/user/{user_id}", response_model=dict)
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async def get_user_rating(user_id: str, db: AsyncSession = Depends(get_db)):
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"""Получить рейтинг пользователя."""
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result = await db.execute(select(func.avg(Review.rating)).where(Review.reviewee_id == user_id))
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avg_rating = float(result.scalar_one_or_none()) or 0.0
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result2 = await db.execute(select(func.count(Review.id)).where(Review.reviewee_id == user_id))
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total_reviews = int(result2.scalar_one_or_none()) or 0
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return {"user_id": user_id, "rating": round(avg_rating, 1), "total_reviews": total_reviews}
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