File size: 10,415 Bytes
7875b25 9e798a1 8450c71 7875b25 b856986 9e798a1 b856986 7875b25 9e798a1 7875b25 8450c71 9e798a1 b856986 7875b25 9e798a1 b856986 9e798a1 b856986 9e798a1 7875b25 9e798a1 b856986 9e798a1 b856986 9e798a1 b856986 7875b25 9e798a1 7875b25 9e798a1 b856986 7875b25 9e798a1 7875b25 b856986 9e798a1 b856986 9e798a1 b856986 7875b25 9e798a1 b856986 7875b25 9e798a1 b856986 7875b25 b856986 7875b25 9e798a1 7875b25 b856986 9e798a1 b856986 7875b25 9e798a1 7875b25 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 |
# .Model.py
from tortoise import fields, models
from passlib.context import CryptContext
from App.Android.Android import AndroidClient
from App.Android.Schema import RegisterUserRequest as AndroidRegister
from App.Templates.Templates import MessageTemplate
import datetime
import uuid
import random
import string
from typing import Optional
from decimal import Decimal
import logging
# Configure logging
logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)
handler = logging.StreamHandler()
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
handler.setFormatter(formatter)
logger.addHandler(handler)
# Password hashing context
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
def generate_short_uuid() -> str:
"""Generates a random 5-character alphanumeric ID."""
return "".join(random.choices(string.ascii_letters + string.digits, k=5))
class User(models.Model):
id = fields.CharField(primary_key=True, max_length=5, default=generate_short_uuid)
name = fields.CharField(max_length=100)
password = fields.CharField(max_length=100) # Stores hashed password
phoneNumber = fields.CharField(max_length=15, unique=True)
balance = fields.DecimalField(max_digits=10, decimal_places=2, default=0.00)
mac_address = fields.CharField(max_length=17)
createdAt = fields.DatetimeField(auto_now_add=True)
updatedAt = fields.DatetimeField(auto_now=True)
lastLogin = fields.DatetimeField(default=datetime.datetime.now)
failed_attempts = fields.IntField(default=0)
account_locked = fields.BooleanField(default=False)
reset_token = fields.CharField(max_length=6, null=True, unique=True)
reset_token_expiration = fields.DatetimeField(null=True)
class Meta:
table = "users"
# Initialize AndroidClient and MessageTemplate as class variables
android_client = AndroidClient()
message_templates = MessageTemplate()
def hash_password(self, plain_password: str) -> str:
"""Hashes a plain password."""
return pwd_context.hash(plain_password)
def verify_password(self, plain_password: str) -> bool:
"""
Verifies a plain password against the hashed password.
Handles account locking after multiple failed attempts.
"""
if (
self.account_locked
and datetime.datetime.now()
< self.lastLogin + datetime.timedelta(minutes=15)
):
logger.warning(
f"Account {self.phoneNumber} is locked due to too many failed attempts."
)
return False
if pwd_context.verify(plain_password, self.password):
self.failed_attempts = 0
self.account_locked = False
self.lastLogin = datetime.datetime.now()
self.save()
return True
else:
self.failed_attempts += 1
if self.failed_attempts >= 5:
self.account_locked = True
logger.warning(f"Account {self.phoneNumber} has been locked.")
self.save()
return False
async def initiate_password_reset(self):
"""Generates a reset token and sends it to the user via message."""
self.reset_token = f"{random.randint(100000, 999999)}"
self.reset_token_expiration = datetime.datetime.now() + datetime.timedelta(
minutes=15
)
await self.save()
await self.send_reset_token_message()
async def reset_password(self, reset_token: str, new_password: str) -> bool:
"""
Resets the user's password if the provided token is valid and not expired.
Sends a confirmation message upon successful reset.
"""
if (
self.reset_token != reset_token
or datetime.datetime.now() > self.reset_token_expiration
):
logger.error(f"Invalid or expired reset token for user {self.phoneNumber}.")
return False
self.password = self.hash_password(new_password)
self.reset_token = None
self.reset_token_expiration = None
await self.save()
await self.send_password_reset_confirmation()
return True
@classmethod
async def create_user(cls, user_data: dict) -> models.Model:
"""
Creates a new user, registers with AndroidClient, and sends a welcome message.
"""
try:
# Hash the plain password
plain_password = user_data.get("password")
if not plain_password:
logger.error("Password not provided during user creation.")
raise ValueError("Password is required.")
hashed_password = pwd_context.hash(plain_password)
user_data["password"] = hashed_password
# Create the user in the database
new_user = await cls.create(**user_data)
logger.info(f"User {new_user.phoneNumber} created successfully.")
# Register with AndroidClient
register_request = AndroidRegister(
password=plain_password, # Assuming AndroidClient expects plain password
phoneNumber=new_user.phoneNumber,
)
try:
response = await cls.android_client.register_user(
request=register_request
)
logger.info(
f"AndroidClient register_user response for {new_user.phoneNumber}: {response}"
)
except Exception as e:
logger.error(
f"Failed to register user with AndroidClient for {new_user.phoneNumber}: {e}"
)
# Decide whether to rollback user creation or proceed
# For simplicity, we'll proceed
# Send welcome message
await new_user.send_welcome_message()
return new_user
except Exception as e:
logger.error(f"Error creating user: {e}")
raise e
async def send_welcome_message(self):
"""Sends a welcome message to the user."""
message = self.message_templates.registration_message(user_name=self.name)
try:
await self.android_client.send_message(
phone_numbers=self.phoneNumber, message=message
)
logger.info(f"Welcome message sent to {self.phoneNumber}.")
except Exception as e:
logger.error(f"Failed to send welcome message to {self.phoneNumber}: {e}")
async def send_reset_token_message(self):
"""Sends the reset token to the user's phone number."""
message = self.message_templates.reset_token_message(token=self.reset_token)
try:
await self.android_client.send_message(
phone_numbers=self.phoneNumber, message=message
)
logger.info(f"Reset token sent to {self.phoneNumber}.")
except Exception as e:
logger.error(f"Failed to send reset token to {self.phoneNumber}: {e}")
async def send_password_reset_confirmation(self):
"""Sends a confirmation message after a successful password reset."""
message = self.message_templates.password_reset_confirmation_message()
try:
await self.android_client.send_message(
phone_numbers=self.phoneNumber, message=message
)
logger.info(f"Password reset confirmation sent to {self.phoneNumber}.")
except Exception as e:
logger.error(
f"Failed to send password reset confirmation to {self.phoneNumber}: {e}"
)
async def toggle_account_status(self):
"""Toggles the user's account status and sends a notification message."""
self.account_locked = not self.account_locked
await self.save()
if self.account_locked:
message = self.message_templates.account_disabled_message()
logger.info(f"Account {self.phoneNumber} has been locked.")
else:
message = self.message_templates.account_enabled_message()
logger.info(f"Account {self.phoneNumber} has been unlocked.")
try:
await self.android_client.send_message(
phone_numbers=self.phoneNumber, message=message
)
logger.info(f"Account status message sent to {self.phoneNumber}.")
except Exception as e:
logger.error(
f"Failed to send account status message to {self.phoneNumber}: {e}"
)
async def send_payment_success_message(
self, amount: Decimal, plan_name: Optional[str] = None
):
"""
Sends a payment success message to the user.
If a plan is associated, it includes subscription details.
"""
if plan_name:
message = self.message_templates.payment_success_subscription_message(
user_name=self.name, amount=amount, plan_name=plan_name
)
else:
message = self.message_templates.payment_success_balance_message(
user_name=self.name, amount=amount
)
try:
await self.android_client.send_message(
phone_numbers=self.phoneNumber, message=message
)
logger.info(f"Payment success message sent to {self.phoneNumber}.")
except Exception as e:
logger.error(
f"Failed to send payment success message to {self.phoneNumber}: {e}"
)
async def send_insufficient_funds_message(
self, required_amount: Decimal, attempted_amount: Decimal
):
"""
Sends a message to the user indicating insufficient funds for the attempted payment.
"""
message = self.message_templates.insufficient_funds_message(
user_name=self.name,
required_amount=required_amount,
attempted_amount=attempted_amount,
)
try:
await self.android_client.send_message(
phone_numbers=self.phoneNumber, message=message
)
logger.info(f"Insufficient funds message sent to {self.phoneNumber}.")
except Exception as e:
logger.error(
f"Failed to send insufficient funds message to {self.phoneNumber}: {e}"
)
|