156 lines
5.0 KiB
Python
156 lines
5.0 KiB
Python
# app/services/auth_service.py
|
||
from app.models.system import SysUser
|
||
from app.extensions import db
|
||
from flask_jwt_extended import create_access_token
|
||
from app.utils.constants import UserRole
|
||
|
||
|
||
class AuthService:
|
||
# 硬编码的超级管理员凭证
|
||
SUPER_ADMIN_USER = "IRIS"
|
||
SUPER_ADMIN_PASS = "licahk"
|
||
|
||
@staticmethod
|
||
def login(data):
|
||
username = data.get('username')
|
||
password = data.get('password')
|
||
|
||
user_role = None
|
||
user_id = None
|
||
user_info = {}
|
||
|
||
# 1. 优先检查硬编码的超级管理员
|
||
if username == AuthService.SUPER_ADMIN_USER:
|
||
if password == AuthService.SUPER_ADMIN_PASS:
|
||
user_role = UserRole.SUPER_ADMIN
|
||
user_id = 0 # 虚拟ID
|
||
user_info = {
|
||
'username': username,
|
||
'role': user_role,
|
||
'department': 'System'
|
||
}
|
||
else:
|
||
raise ValueError("密码错误")
|
||
|
||
# 2. 如果不是 IRIS，检查数据库用户
|
||
else:
|
||
user = SysUser.query.filter_by(username=username).first()
|
||
|
||
if not user:
|
||
raise ValueError("用户不存在")
|
||
|
||
if not user.check_password(password):
|
||
raise ValueError("密码错误")
|
||
|
||
if user.status != 'active':
|
||
raise ValueError("账号已被禁用，请联系管理员")
|
||
|
||
user_role = user.role
|
||
user_id = user.id
|
||
user_info = user.to_dict()
|
||
|
||
# 3. 生成 Token
|
||
access_token = create_access_token(
|
||
identity=user_id,
|
||
additional_claims={'role': user_role, 'username': username}
|
||
)
|
||
|
||
return {
|
||
'access_token': access_token,
|
||
'user': user_info
|
||
}
|
||
|
||
@staticmethod
|
||
def create_user(data, operator_role):
|
||
"""
|
||
创建新用户 (仅限管理员使用)
|
||
"""
|
||
if operator_role not in [UserRole.SUPER_ADMIN, UserRole.SUPERVISOR]:
|
||
raise Exception("权限不足：只有超级管理员或主管可以创建新用户")
|
||
|
||
if SysUser.query.filter_by(username=data.get('username')).first():
|
||
raise Exception("用户名已存在")
|
||
|
||
role = data.get('role')
|
||
valid_roles = [v for k, v in UserRole.__dict__.items() if not k.startswith('__')]
|
||
if role not in valid_roles:
|
||
raise Exception(f"角色无效，可选角色: {valid_roles}")
|
||
|
||
email = data.get('email', '')
|
||
if email and SysUser.query.filter_by(email=email).first():
|
||
raise Exception("邮箱已被使用")
|
||
|
||
new_user = SysUser(
|
||
username=data.get('username'),
|
||
email=email,
|
||
department=data.get('department', ''),
|
||
role=role,
|
||
status='active'
|
||
)
|
||
new_user.set_password(data.get('password'))
|
||
|
||
db.session.add(new_user)
|
||
db.session.commit()
|
||
|
||
return new_user.to_dict()
|
||
|
||
@staticmethod
|
||
def update_user(user_id, data, operator_role):
|
||
"""
|
||
[新增] 更新用户信息
|
||
"""
|
||
if operator_role not in [UserRole.SUPER_ADMIN, UserRole.SUPERVISOR]:
|
||
raise Exception("权限不足：只有超级管理员或主管可以修改用户信息")
|
||
|
||
user = SysUser.query.get(user_id)
|
||
if not user:
|
||
raise Exception("用户不存在")
|
||
|
||
# 1. 更新基本信息
|
||
if 'role' in data:
|
||
valid_roles = [v for k, v in UserRole.__dict__.items() if not k.startswith('__')]
|
||
if data['role'] not in valid_roles:
|
||
raise Exception(f"角色无效")
|
||
user.role = data['role']
|
||
|
||
if 'department' in data:
|
||
user.department = data['department']
|
||
|
||
if 'email' in data:
|
||
# 如果修改了邮箱，且新邮箱已被其他人使用
|
||
email = data['email']
|
||
if email and email != user.email:
|
||
existing = SysUser.query.filter_by(email=email).first()
|
||
if existing:
|
||
raise Exception("该邮箱已被其他用户使用")
|
||
user.email = email
|
||
|
||
# 2. 如果提供了密码，则重置密码；否则保持原密码
|
||
new_password = data.get('password')
|
||
if new_password and str(new_password).strip():
|
||
if len(new_password) < 6:
|
||
raise Exception("密码长度至少6位")
|
||
user.set_password(new_password)
|
||
|
||
db.session.commit()
|
||
return user.to_dict()
|
||
|
||
@staticmethod
|
||
def get_all_users():
|
||
"""获取所有系统用户"""
|
||
users = SysUser.query.order_by(SysUser.id.desc()).all()
|
||
return [user.to_dict() for user in users]
|
||
|
||
@staticmethod
|
||
def delete_user(user_id, operator_role):
|
||
"""删除用户"""
|
||
if operator_role not in [UserRole.SUPER_ADMIN, UserRole.SUPERVISOR]:
|
||
raise Exception("权限不足")
|
||
|
||
user = SysUser.query.get(user_id)
|
||
if not user:
|
||
raise Exception("用户不存在")
|
||
|
||
db.session.delete(user)
|
||
db.session.commit()
|
||
return True |