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lnbits/lnbits/core/services/users.py
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195 lines
6.5 KiB
Python

from pathlib import Path
from uuid import uuid4
from loguru import logger
from lnbits.core.db import db
from lnbits.core.models.extensions import UserExtension
from lnbits.db import Connection
from lnbits.settings import (
EditableSettings,
SuperSettings,
settings,
)
from ..crud import (
create_account,
create_admin_settings,
create_user_extension,
create_wallet,
get_account,
get_account_by_email,
get_account_by_pubkey,
get_account_by_username,
get_super_settings,
get_user_extensions,
get_user_from_account,
update_account,
update_super_user,
update_user_extension,
)
from ..helpers import to_valid_user_id
from ..models import (
Account,
User,
UserExtra,
)
from .settings import update_cached_settings
async def create_user_account(
account: Account | None = None, wallet_name: str | None = None
) -> User:
if not settings.new_accounts_allowed:
raise ValueError("Account creation is disabled.")
return await create_user_account_no_ckeck(account, wallet_name)
async def create_user_account_no_ckeck(
account: Account | None = None,
wallet_name: str | None = None,
default_exts: list[str] | None = None,
conn: Connection | None = None,
) -> User:
async with db.reuse_conn(conn) if conn else db.connect() as conn:
if account:
account.validate_fields()
if account.username and await get_account_by_username(
account.username, conn=conn
):
raise ValueError("Username already exists.")
if account.email and await get_account_by_email(account.email, conn=conn):
raise ValueError("Email already exists.")
if account.pubkey and await get_account_by_pubkey(
account.pubkey, conn=conn
):
raise ValueError("Pubkey already exists.")
if not account.id:
account.id = uuid4().hex
account = await create_account(account, conn=conn)
await create_wallet(
user_id=account.id,
wallet_name=wallet_name or settings.lnbits_default_wallet_name,
conn=conn,
)
user_extensions = (default_exts or []) + settings.lnbits_user_default_extensions
for ext_id in user_extensions:
try:
user_ext = UserExtension(user=account.id, extension=ext_id, active=True)
await create_user_extension(user_ext, conn=conn)
except Exception as e:
logger.error(f"Error enabeling default extension {ext_id}: {e}")
user = await get_user_from_account(account, conn=conn)
if not user:
raise ValueError("Cannot find user for account.")
return user
async def update_user_account(account: Account) -> Account:
account.validate_fields()
existing_account = await get_account(account.id)
if not existing_account:
raise ValueError("User does not exist.")
account.password_hash = existing_account.password_hash
if existing_account.username and not account.username:
raise ValueError("Cannot remove username.")
if account.username:
existing_account = await get_account_by_username(account.username)
if existing_account and existing_account.id != account.id:
raise ValueError("Username already exists.")
elif existing_account.username:
raise ValueError("Cannot remove username.")
if account.email:
existing_account = await get_account_by_email(account.email)
if existing_account and existing_account.id != account.id:
raise ValueError("Email already exists.")
if account.pubkey:
existing_account = await get_account_by_pubkey(account.pubkey)
if existing_account and existing_account.id != account.id:
raise ValueError("Pubkey already exists.")
return await update_account(account)
async def update_user_extensions(user_id: str, extensions: list[str]):
user_extensions = await get_user_extensions(user_id)
for user_ext in user_extensions:
if user_ext.active:
if user_ext.extension not in extensions:
user_ext.active = False
await update_user_extension(user_ext)
else:
if user_ext.extension in extensions:
user_ext.active = True
await update_user_extension(user_ext)
user_extension_ids = [ue.extension for ue in user_extensions]
for ext in extensions:
if ext in user_extension_ids:
continue
user_extension = UserExtension(user=user_id, extension=ext, active=True)
await create_user_extension(user_extension)
async def check_admin_settings():
if settings.super_user:
settings.super_user = to_valid_user_id(settings.super_user).hex
if settings.lnbits_admin_ui:
settings_db = await get_super_settings()
if not settings_db:
# create new settings if table is empty
logger.warning("Settings DB empty. Inserting default settings.")
settings_db = await init_admin_settings(settings.super_user)
logger.warning("Initialized settings from environment variables.")
if settings.super_user and settings.super_user != settings_db.super_user:
# .env super_user overwrites DB super_user
settings_db = await update_super_user(settings.super_user)
update_cached_settings(settings_db.dict())
# saving superuser to {data_dir}/.super_user file
with open(Path(settings.lnbits_data_folder) / ".super_user", "w") as file:
file.write(settings.super_user)
account = await get_account(settings.super_user)
if account and account.extra and account.extra.provider == "env":
settings.first_install = True
logger.success(
"✔️ Admin UI is enabled. run `uv run lnbits-cli superuser` "
"to get the superuser."
)
async def init_admin_settings(super_user: str | None = None) -> SuperSettings:
account = None
if super_user:
account = await get_account(super_user)
if not account:
account_id = super_user or uuid4().hex
account = Account(
id=account_id,
extra=UserExtra(provider="env"),
)
await create_account(account)
await create_wallet(user_id=account.id)
editable_settings = EditableSettings.from_dict(settings.dict())
return await create_admin_settings(account.id, editable_settings.dict())