88 lines
2.1 KiB
Python
88 lines
2.1 KiB
Python
"""User repository for database operations."""
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from typing import Optional
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from uuid import UUID
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy.orm import Session
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from app.auth.security import hash_password
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from app.database.models.user import User
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class UserRepository:
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"""Repository for user database operations."""
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def __init__(self, db: Session):
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"""
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Initialize repository.
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Args:
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db: Database session
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"""
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self.db = db
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def create_user(self, email: str, password: str) -> User:
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"""
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Create a new user.
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Args:
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email: User email (will be lowercased)
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password: Plain text password (will be hashed)
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Returns:
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Created user instance
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"""
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email = email.lower()
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password_hash = hash_password(password)
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user = User(
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email=email,
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password_hash=password_hash
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)
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self.db.add(user)
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self.db.commit()
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self.db.refresh(user)
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return user
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def get_user_by_email(self, email: str) -> Optional[User]:
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"""
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Get user by email address.
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Args:
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email: User email to search for
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Returns:
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User if found, None otherwise
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"""
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email = email.lower()
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return self.db.query(User).filter(User.email == email).first()
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def get_user_by_id(self, user_id: UUID) -> Optional[User]:
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"""
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Get user by ID.
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Args:
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user_id: User UUID
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Returns:
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User if found, None otherwise
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"""
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return self.db.query(User).filter(User.id == user_id).first()
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def email_exists(self, email: str) -> bool:
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"""
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Check if email already exists.
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Args:
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email: Email to check
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Returns:
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True if email exists, False otherwise
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"""
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email = email.lower()
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return self.db.query(User).filter(User.email == email).first() is not None
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