Files
Business-Management/backend/app/schemas/user.py
T
curo1305 456681fdfa Add admin user management with role-gated access
Backend:
- schemas/user.py: is_admin (validation_alias=is_superuser) on UserOut and
  UserAdminOut; UserAdminCreate extends UserCreate with is_admin flag
- deps.py: get_current_admin dependency — 403 for non-superusers
- routers/admin.py: GET/POST /api/admin/users, DELETE and PATCH /active per
  user; self-delete and self-deactivate blocked
- main.py: register /api/admin router
- scripts/seed.py: seed test user with is_superuser=True; promotes existing
  user if already created without the flag

Frontend:
- api/client.ts: UserData type with is_admin, admin API functions
- components/Nav.tsx: Admin link visible only when user.is_admin is true
- pages/AdminPage.tsx: user table with add-user form, delete, toggle active
- App.tsx: AdminRoute guard (403-redirects non-admins to /); /admin route

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-13 18:40:05 +02:00

99 lines
3.2 KiB
Python

import re
from pydantic import BaseModel, EmailStr, Field, field_validator
from app.core.sanitize import normalize_email, sanitize_str
# Common words that must not appear as whole words inside a password.
# Checked case-insensitively with word boundaries.
_FORBIDDEN_WORDS = {
"password", "passwort", "secret", "welcome", "admin", "administrator",
"login", "user", "test", "guest", "master", "dragon", "monkey", "shadow",
"sunshine", "princess", "letmein", "football", "baseball", "soccer",
"hockey", "abc", "qwerty", "keyboard", "computer", "internet", "access",
"hello", "summer", "winter", "spring", "autumn", "flower", "mustang",
"batman", "superman", "donald", "michael", "jessica", "charlie",
}
def _validate_password(v: str) -> str:
errors = []
if len(v) < 8:
errors.append("at least 8 characters")
if not re.search(r"[A-Z]", v):
errors.append("at least one uppercase letter")
if not re.search(r"[a-z]", v):
errors.append("at least one lowercase letter")
if not re.search(r"\d", v):
errors.append("at least one digit")
if not re.search(r'[!@#$%^&*()\-_=+\[\]{};:\'",.<>?/\\|`~]', v):
errors.append("at least one special character")
lower = v.lower()
for word in _FORBIDDEN_WORDS:
# Match the word as a standalone token (surrounded by non-alpha or string boundary)
if re.search(rf"(?<![a-z]){re.escape(word)}(?![a-z])", lower):
errors.append(f'must not contain the word "{word}"')
break
if errors:
raise ValueError("; ".join(errors))
return v
class UserCreate(BaseModel):
email: EmailStr
password: str
full_name: str | None = None
@field_validator("email", mode="before")
@classmethod
def normalize_email_field(cls, v: str) -> str:
return normalize_email(v)
@field_validator("full_name", mode="before")
@classmethod
def sanitize_full_name(cls, v: str | None) -> str | None:
return sanitize_str(v, max_len=128)
@field_validator("password")
@classmethod
def password_strength(cls, v: str) -> str:
return _validate_password(v)
class UserOut(BaseModel):
id: str
email: str
full_name: str | None
is_active: bool
# validation_alias reads is_superuser from the ORM object; the JSON key
# in the response is the field name "is_admin" (not the alias).
is_admin: bool = Field(validation_alias="is_superuser", default=False)
model_config = {"from_attributes": True, "populate_by_name": True}
# ── Admin-facing schemas ───────────────────────────────────────────────────────
class UserAdminOut(BaseModel):
"""Full user record returned to admin endpoints."""
id: str
email: str
full_name: str | None
is_active: bool
is_admin: bool = Field(validation_alias="is_superuser", default=False)
model_config = {"from_attributes": True, "populate_by_name": True}
class UserAdminCreate(UserCreate):
"""Admin creates a user and can optionally grant admin rights."""
is_admin: bool = False
class Token(BaseModel):
access_token: str
token_type: str = "bearer"