forked from Hay1tsme/artemis
85 lines
2.7 KiB
Python
85 lines
2.7 KiB
Python
from enum import Enum
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from typing import Dict, Optional
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from sqlalchemy import Table, Column, and_
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from sqlalchemy.types import Integer, String, TIMESTAMP
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from sqlalchemy.sql.schema import ForeignKey
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from sqlalchemy.sql import func
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from sqlalchemy.dialects.mysql import insert
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from sqlalchemy.sql import func, select, Delete
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from uuid import uuid4
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from datetime import datetime, timedelta
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from sqlalchemy.engine import Row
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import bcrypt
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from core.data.schema.base import BaseData, metadata
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aime_user = Table(
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"aime_user",
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metadata,
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Column("id", Integer, nullable=False, primary_key=True, autoincrement=True),
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Column("username", String(25), unique=True),
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Column("email", String(255), unique=True),
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Column("password", String(255)),
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Column("permissions", Integer),
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Column("created_date", TIMESTAMP, server_default=func.now()),
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Column("last_login_date", TIMESTAMP, onupdate=func.now()),
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Column("suspend_expire_time", TIMESTAMP),
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mysql_charset='utf8mb4'
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)
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class PermissionBits(Enum):
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PermUser = 1
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PermMod = 2
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PermSysAdmin = 4
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class UserData(BaseData):
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def create_user(self, id: int = None, username: str = None, email: str = None, password: str = None, permission: int = 1) -> Optional[int]:
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if email is None:
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permission = 1
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if id is None:
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sql = insert(aime_user).values(
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username=username,
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email=email,
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password=password,
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permissions=permission
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)
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else:
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sql = insert(aime_user).values(
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id=id,
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username=username,
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email=email,
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password=password,
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permissions=permission
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)
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conflict = sql.on_duplicate_key_update(
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username=username,
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email=email,
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password=password,
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permissions=permission
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)
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result = self.execute(conflict)
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if result is None: return None
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return result.lastrowid
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def get_user(self, user_id: int) -> Optional[Row]:
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sql = select(aime_user).where(aime_user.c.id == user_id)
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result = self.execute(sql)
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if result is None: return False
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return result.fetchone()
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def check_password(self, user_id: int, passwd: bytes = None) -> bool:
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usr = self.get_user(user_id)
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if usr is None: return False
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if usr['password'] is None:
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return False
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return bcrypt.checkpw(passwd, usr['password'].encode())
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def reset_autoincrement(self, ai_value: int) -> None:
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# ALTER TABLE isn't in sqlalchemy so we do this the ugly way
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sql = f"ALTER TABLE aime_user AUTO_INCREMENT={ai_value}"
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self.execute(sql) |