58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
import json
|
|
|
|
from sqlalchemy.exc import IntegrityError
|
|
from sqlmodel import Session, select
|
|
|
|
from loon.web.db import engine
|
|
from loon.web.logs.service import write_log
|
|
from loon.web.logs.types import LogTypeEnum
|
|
from loon.web.users.models import User
|
|
|
|
|
|
async def register_request_handler(client, userdata, msg, data):
|
|
prefix = "loon/auth/register/"
|
|
|
|
if not msg.topic.startswith(prefix):
|
|
return
|
|
|
|
rest = msg.topic[len(prefix):]
|
|
uuid, _, subtopic = rest.partition("/")
|
|
|
|
if not uuid or subtopic != "request":
|
|
return
|
|
|
|
password = data["password"]
|
|
internal_username = data["internalUsername"]
|
|
|
|
with Session(engine) as session:
|
|
statement = select(User).where(User.uuid == uuid)
|
|
user = session.exec(statement).first()
|
|
|
|
if user is not None:
|
|
client.publish(f"loon/auth/register/{uuid}/response",
|
|
json.dumps({"success": False, "error": "The user is already registered!"}))
|
|
return
|
|
|
|
statement = select(User).where(User.internal_username == internal_username)
|
|
user = session.exec(statement).first()
|
|
|
|
if user is not None:
|
|
client.publish(f"loon/auth/register/{uuid}/response",
|
|
json.dumps({"success": False, "error": f"The {internal_username} is taken!"}))
|
|
return
|
|
|
|
user = User(uuid=uuid, password=password, internal_username=internal_username, admin=False)
|
|
session.add(user)
|
|
try:
|
|
session.commit()
|
|
except IntegrityError:
|
|
session.rollback()
|
|
client.publish(f"loon/auth/register/{uuid}/response",
|
|
json.dumps({"success": False, "error": "The user is already registered!"}))
|
|
|
|
return
|
|
|
|
await write_log(LogTypeEnum.PLAYER_REGISTERED, f"Player {internal_username} ({uuid}) registered.")
|
|
|
|
client.publish(f"loon/auth/register/{uuid}/response", json.dumps({"success": True, "error": None}))
|