Added basic login support

basicbot.py

@@ -7,6 +7,8 @@ import async_timeout
 import aiohttp
 import royalbotconfig
 import json
+import database
+
 
 b = telegram.Bot(royalbotconfig.telegram_token)
 
@@ -107,9 +109,25 @@ Sintassi: `/discord <messaggio>`"""
                 await update.message.reply(bot, "Richiesta inviata.")
 
 
+# TODO: delete me
+async def login(bot, update, arguments):
+    """Fai il login usando i dati del database Royal Games.
+
+Sintassi: `/login <username> <password>`"""
+    if len(arguments) != 2:
+        await update.message.chat.send_message(bot, "⚠ Sintassi del comando non valida.\n`/login <username> <password>`")
+        return
+    logged_user = database.login(arguments[0], arguments[1])
+    if logged_user is not None:
+        await update.message.chat.send_message(bot, f"Login riuscito: {logged_user}")
+    else:
+        await update.message.chat.send_message(bot, "⚠ Username o password non validi.")
+
+
 if __name__ == "__main__":
     b.commands["leggi"] = leggi
     b.commands["diario"] = diario
     b.commands["discord"] = discord
+    b.commands["login"] = login
     b.commands["help"] = help
     b.run()

database.py

@@ -1,6 +1,7 @@
 from sqlalchemy import create_engine, Column, Integer, String, Boolean
 from sqlalchemy.orm import sessionmaker
 from sqlalchemy.ext.declarative import declarative_base
+import bcrypt
 
 # Initialize the database
 engine = create_engine("sqlite:///tempdb.sqlite")
@@ -15,4 +16,37 @@ class Member(Base):
     password = Column(String, nullable=False)
     royal = Column(Boolean, nullable=False)
 
+    def __str__(self):
+        return f"{self.id} - {self.username}"
+
 Base.metadata.create_all(engine)
+
+def create_member(username, password, royal=False):
+    """Create a new member and add it to the database."""
+    # Create a new session
+    session = Session()
+    # Hash the password with bcrypt
+    hashed_password = bcrypt.hashpw(password.encode("utf8"), bcrypt.gensalt())
+    # Create a new member
+    new_member = Member(username=username, password=hashed_password, royal=royal)
+    # Add the newly created member to the session
+    session.add(new_member)
+    # Commit the changes
+    session.commit()
+
+def login(username, password):
+    """Try to login using the database password."""
+    # Create a new session
+    session = Session()
+    # Find the matching user
+    users = session.query(Member).filter(Member.username == username).all()
+    # No user with a matching username found
+    if len(users) == 0:
+        return None
+    else:
+        db_user = users[0]
+    # Test the password and return the user if successful
+    if bcrypt.hashpw(password.encode("utf8"), db_user.password) == db_user.password:
+        return db_user
+    else:
+        return None