110 lines
4.5 KiB
Python
110 lines
4.5 KiB
Python
from datetime import datetime
|
|
|
|
from aiogram.utils.web_app import safe_parse_webapp_init_data
|
|
from sanic import response
|
|
from sqlalchemy import select, and_
|
|
from tonsdk.utils import Address
|
|
|
|
from app.core._config import TELEGRAM_API_KEY
|
|
from app.core.logger import make_log
|
|
from app.core.models import KnownKey, WalletConnection
|
|
from app.core.models.user import User
|
|
from pytonconnect.parsers import WalletInfo, Account, TonProof
|
|
|
|
|
|
async def s_api_v1_auth_twa(request):
|
|
auth_data = {}
|
|
for req_key in ['twa_data', 'ton_proof', 'ref_id']:
|
|
try:
|
|
auth_data[req_key] = request.json[req_key]
|
|
except:
|
|
auth_data[req_key] = None
|
|
|
|
twa_data = auth_data['twa_data']
|
|
twa_data = safe_parse_webapp_init_data(token=TELEGRAM_API_KEY, init_data=twa_data)
|
|
assert twa_data
|
|
|
|
known_user = request.ctx.db_session.query(User).filter(User.telegram_id == twa_data.user.id).first()
|
|
if not known_user:
|
|
new_user = User(
|
|
telegram_id=twa_data.user.id,
|
|
username=twa_data.user.username,
|
|
meta={
|
|
"first_name": twa_data.user.first_name,
|
|
"last_name": twa_data.user.last_name,
|
|
"photo_url": twa_data.user.photo_url
|
|
},
|
|
lang_code=twa_data.user.language_code,
|
|
last_use=datetime.now(),
|
|
created=datetime.now()
|
|
)
|
|
request.ctx.db_session.add(new_user)
|
|
request.ctx.db_session.commit()
|
|
|
|
known_user = request.ctx.db_session.query(User).filter(User.telegram_id == twa_data.user.id).first()
|
|
assert known_user, "User not created"
|
|
|
|
new_user_key = await known_user.create_api_token_v1(request.ctx.db_session, "USER_API_V1")
|
|
if auth_data['ton_proof']:
|
|
try:
|
|
wallet_info = WalletInfo()
|
|
auth_data['ton_proof']['account']['network'] = auth_data['ton_proof']['account']['chain']
|
|
wallet_info.account = Account.from_dict(auth_data['ton_proof']['account'])
|
|
wallet_info.ton_proof = TonProof.from_dict({'proof': auth_data['ton_proof']['ton_proof']})
|
|
connection_payload = auth_data['ton_proof']['ton_proof']['payload']
|
|
known_payload = (request.ctx.db_session.execute(select(KnownKey).where(KnownKey.seed == connection_payload))).scalars().first()
|
|
assert known_payload, "Unknown payload"
|
|
assert known_payload.meta['I_user_id'] == known_user.id, "Invalid user_id"
|
|
assert wallet_info.check_proof(connection_payload), "Invalid proof"
|
|
|
|
for known_connection in (request.ctx.db_session.execute(select(WalletConnection).where(
|
|
and_(
|
|
WalletConnection.user_id == known_user.id,
|
|
WalletConnection.network == 'ton'
|
|
)
|
|
))).scalars().all():
|
|
known_connection.invalidated = True
|
|
|
|
for other_connection in (request.ctx.db_session.execute(select(WalletConnection).where(
|
|
WalletConnection.wallet_address == Address(wallet_info.account.address).to_string(1, 1, 1)
|
|
))).scalars().all():
|
|
other_connection.invalidated = True
|
|
|
|
new_connection = WalletConnection(
|
|
user_id=known_user.id,
|
|
network='ton',
|
|
wallet_key='web2-client==1',
|
|
connection_id=connection_payload,
|
|
wallet_address=Address(wallet_info.account.address).to_string(1, 1, 1),
|
|
keys={
|
|
'ton_proof': auth_data['ton_proof']
|
|
},
|
|
meta={},
|
|
created=datetime.now(),
|
|
updated=datetime.now(),
|
|
invalidated=False,
|
|
without_pk=False
|
|
)
|
|
request.ctx.db_session.add(new_connection)
|
|
request.ctx.db_session.commit()
|
|
except BaseException as e:
|
|
make_log("auth", f"Invalid ton_proof: {e}", level="warning")
|
|
return response.json({"error": "Invalid ton_proof"}, status=400)
|
|
|
|
ton_connection = (request.ctx.db_session.execute(select(WalletConnection).where(
|
|
and_(
|
|
WalletConnection.user_id == known_user.id,
|
|
WalletConnection.network == 'ton',
|
|
WalletConnection.invalidated == False
|
|
)
|
|
))).scalars().first()
|
|
|
|
known_user.last_use = datetime.now()
|
|
request.ctx.db_session.commit()
|
|
|
|
return response.json({
|
|
'user': known_user.json_format(),
|
|
'connected_wallet': ton_connection.json_format() if ton_connection else None,
|
|
'auth_v1_token': new_user_key['auth_v1_token']
|
|
})
|