CHIEFSOFT\ameye
500 lines
18 KiB
Python
500 lines
18 KiB
Python
# from app.models import Customer, Account, Transaction
|
|
from app.api.enums import TransactionType
|
|
from flask import jsonify
|
|
from marshmallow import ValidationError
|
|
import logging
|
|
from app.api.integrations import KafkaIntegration
|
|
from app.config import Config
|
|
|
|
logger = logging.getLogger(__name__)
|
|
from app.api.integrations import StripeIntegration
|
|
from flask_mail import Mail, Message
|
|
import smtplib
|
|
from email.mime.text import MIMEText
|
|
from email.mime.multipart import MIMEMultipart
|
|
import datetime
|
|
import jwt
|
|
import requests
|
|
import redis
|
|
import json
|
|
|
|
|
|
class BaseService:
|
|
TRANSACTION_TYPE = None
|
|
JWT_SECRET_KEY = Config.JWT_SECRET_KEY
|
|
|
|
SEND_EMAIL_FROM = Config.SEND_EMAIL_FROM
|
|
SEND_EMAIL_PASS = Config.SEND_EMAIL_PASS
|
|
THIS_SITE_URL = Config.THIS_SITE_URL
|
|
|
|
CACHE_SERVER = Config.CACHE_SERVER
|
|
CACHE_PORT = Config.CACHE_PORT
|
|
CACHE_PASSWORD = Config.CACHE_PASSWORD
|
|
|
|
@staticmethod
|
|
def addStripeCustomer(customerData):
|
|
customer_data = {
|
|
"email": customerData["email"],
|
|
"name": customerData["name"],
|
|
}
|
|
stripe_customer = StripeIntegration.create_customer(customer_data)
|
|
logger.info(f"Stripe_Customer ===== : {stripe_customer}")
|
|
return stripe_customer
|
|
|
|
@staticmethod
|
|
def send_completepass_mail(signup_email, pending_uid, pending_id, firstname, lastname):
|
|
msg_body = f"""
|
|
Hello {firstname},
|
|
|
|
Password Reset Completed
|
|
|
|
|
|
For any Support
|
|
Reach Out
|
|
support@mermsemr.com
|
|
"""
|
|
|
|
html_body = f"""\
|
|
<html>
|
|
<head></head>
|
|
<body style="font-size:14px;line-height:1.5;">
|
|
<table width="550px" border="0" cellpadding="3" cellspacing="3" background-color="#F0F8FF" style="font-size:16px">
|
|
<tr>
|
|
<td style="text-align:center">
|
|
<img style="width:150px; height:auto;" src="mermsemr.com/images/logo-pink.png" />
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Hello <b>{firstname}!</b>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Password Reset Completed<br>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<td>
|
|
For any support<br>
|
|
Reach Out<br>
|
|
support@mermsemr.com<br>
|
|
https://www.mermsemr.com/
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</body>
|
|
</html>
|
|
"""
|
|
|
|
sender_email = BaseService.SEND_EMAIL_FROM
|
|
sender_password = BaseService.SEND_EMAIL_PASS
|
|
receiver_email = signup_email
|
|
subject = "Reset Password Completed"
|
|
body = msg_body
|
|
|
|
msg = MIMEMultipart()
|
|
msg['Subject'] = subject
|
|
msg['From'] = sender_email
|
|
msg['To'] = receiver_email
|
|
msg.attach(MIMEText(html_body, 'html')) # or 'html' for HTML content
|
|
|
|
try:
|
|
# For Gmail, use 'smtp.gmail.com' and port 587 (TLS) or 465 (SSL)
|
|
# For other providers, consult their documentation for SMTP server and port
|
|
server = smtplib.SMTP('smtp.gmail.com', 587)
|
|
# server.starttls() # Enable TLS encryption
|
|
server.login(sender_email, sender_password)
|
|
server.sendmail(sender_email, receiver_email, msg.as_string())
|
|
print("Email sent successfully!")
|
|
except Exception as e:
|
|
print(f"Error sending email: {e}")
|
|
logger.error(f"Error sending email: {e}")
|
|
finally:
|
|
server.quit() # Close the connection
|
|
|
|
@staticmethod
|
|
def send_resetpass_mail(signup_email, pending_uid, pending_id, firstname, lastname):
|
|
|
|
pending_member = {
|
|
"email": signup_email,
|
|
"pending_uid": pending_uid,
|
|
"first_name": firstname,
|
|
"last_name": lastname,
|
|
"pending_id": pending_id,
|
|
}
|
|
|
|
logger.info(f"Send Email DATA ***** {pending_member}")
|
|
|
|
jwt_part = jwt.encode(
|
|
{"user": pending_member, 'exp': datetime.datetime.utcnow() + datetime.timedelta(minutes=3330)},
|
|
BaseService.JWT_SECRET_KEY, algorithm='HS256'
|
|
)
|
|
panel_url = BaseService.THIS_SITE_URL # "https://qa-panel.mermsemr.com"
|
|
link_url = str(panel_url) + '/accreset/' + jwt_part
|
|
|
|
msg_body = f"""
|
|
Hello {firstname},
|
|
|
|
You received this message for account reset password
|
|
|
|
Follow the link:{link_url}
|
|
|
|
For any Support
|
|
Reach Out
|
|
support@mermsemr.com
|
|
"""
|
|
|
|
html_body = f"""\
|
|
<html>
|
|
<head></head>
|
|
<body style="font-size:14px;line-height:1.5;">
|
|
<table width="550px" border="0" cellpadding="3" cellspacing="3" background-color="#F0F8FF" style="font-size:16px">
|
|
<tr>
|
|
<td style="text-align:center">
|
|
<img style="width:150px; height:auto;" src="mermsemr.com/images/logo-pink.png" />
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Hello <b>{firstname}!</b>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
You received this message for account reset password<br>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Follow the link: <a href="{link_url}">link</a> to reset your password.<br>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
For any support<br>
|
|
Reach Out<br>
|
|
support@mermsemr.com<br>
|
|
https://www.mermsemr.com/
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</body>
|
|
</html>
|
|
"""
|
|
|
|
sender_email = BaseService.SEND_EMAIL_FROM
|
|
sender_password = BaseService.SEND_EMAIL_PASS
|
|
receiver_email = signup_email
|
|
subject = "Reset Password Email"
|
|
body = msg_body
|
|
|
|
msg = MIMEMultipart()
|
|
msg['Subject'] = subject
|
|
msg['From'] = sender_email
|
|
msg['To'] = receiver_email
|
|
msg.attach(MIMEText(html_body, 'html')) # or 'html' for HTML content
|
|
|
|
try:
|
|
# For Gmail, use 'smtp.gmail.com' and port 587 (TLS) or 465 (SSL)
|
|
# For other providers, consult their documentation for SMTP server and port
|
|
server = smtplib.SMTP('smtp.gmail.com', 587)
|
|
# server.starttls() # Enable TLS encryption
|
|
server.login(sender_email, sender_password)
|
|
server.sendmail(sender_email, receiver_email, msg.as_string())
|
|
print("Email sent successfully!")
|
|
except Exception as e:
|
|
print(f"Error sending email: {e}")
|
|
logger.error(f"Error sending email: {e}")
|
|
finally:
|
|
server.quit() # Close the connection
|
|
|
|
def send_verify_signup_mail(signup_email, pending_uid, pending_id, firstname, lastname):
|
|
|
|
pending_member = {
|
|
"email": signup_email,
|
|
"pending_uid": pending_uid,
|
|
"first_name": firstname,
|
|
"last_name": lastname,
|
|
"pending_id": pending_id,
|
|
}
|
|
jwt_part = jwt.encode(
|
|
{"user": pending_member, 'exp': datetime.datetime.utcnow() + datetime.timedelta(minutes=3330)},
|
|
BaseService.JWT_SECRET_KEY, algorithm='HS256'
|
|
)
|
|
panel_url = panel_url = BaseService.THIS_SITE_URL # "https://qa-panel.mermsemr.com"
|
|
link_url = str(panel_url) + '/csignup/' + jwt_part
|
|
|
|
msg_body = f"""
|
|
Hello {firstname},
|
|
|
|
You received this message for account verification
|
|
|
|
Follow the link:{link_url}
|
|
|
|
For any Support
|
|
Reach Out
|
|
support@mermsemr.com
|
|
"""
|
|
|
|
sender_email = BaseService.SEND_EMAIL_FROM
|
|
sender_password = BaseService.SEND_EMAIL_PASS
|
|
receiver_email = signup_email
|
|
subject = "Verify your MERMS(AI) Account Setup"
|
|
body = msg_body
|
|
|
|
html_body = f"""\
|
|
<html>
|
|
<head></head>
|
|
<body style="font-size:14px;line-height:1.5;">
|
|
<table width="550px" border="0" cellpadding="3" cellspacing="3" background-color="#F0F8FF" style="font-size:16px">
|
|
<tr>
|
|
<td style="text-align:center">
|
|
<img style="width:150px; height:auto;" src="mermsemr.com/images/logo-pink.png" />
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Hello <b>{firstname}!</b>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
You have received this message for your account verification<br>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Follow the link: <a href="{link_url}">link</a> to complete the verification process.<br>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
For any support<br>
|
|
Reach Out<br>
|
|
support@mermsemr.com<br>
|
|
https://www.mermsemr.com/
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</body>
|
|
</html>
|
|
"""
|
|
|
|
msg = MIMEMultipart()
|
|
msg['Subject'] = subject
|
|
msg['From'] = sender_email
|
|
msg['To'] = receiver_email
|
|
msg.attach(MIMEText(html_body, 'html')) # or 'html' for HTML content
|
|
|
|
try:
|
|
# For Gmail, use 'smtp.gmail.com' and port 587 (TLS) or 465 (SSL)
|
|
# For other providers, consult their documentation for SMTP server and port
|
|
server = smtplib.SMTP('smtp.gmail.com', 587)
|
|
# server.starttls() # Enable TLS encryption
|
|
server.login(sender_email, sender_password)
|
|
server.sendmail(sender_email, receiver_email, msg.as_string())
|
|
print("Email sent successfully!")
|
|
except Exception as e:
|
|
print(f"Error sending email: {e}")
|
|
logger.error(f"Error sending email: {e}")
|
|
finally:
|
|
server.quit() # Close the connection
|
|
|
|
@classmethod
|
|
def validate_data(cls, data, schema):
|
|
"""
|
|
Validate input data based on the provided schema.
|
|
"""
|
|
logger.info(f"Processing {cls.TRANSACTION_TYPE} request")
|
|
return schema.load(data)
|
|
|
|
# @classmethod
|
|
# def get_or_create_customer(cls, validated_data):
|
|
#
|
|
# """
|
|
# Check if a customer exists; if not, create one.
|
|
# """
|
|
#
|
|
# customer = Customer.query.filter_by(id=validated_data.get("customerId")).first()
|
|
# if not customer:
|
|
# customer = Customer.create_customer(
|
|
# id=validated_data.get("customerId"),
|
|
# msisdn=validated_data.get("msisdn"),
|
|
# country_code=validated_data.get("countryCode"),
|
|
# account_id=validated_data.get("accountId"),
|
|
# )
|
|
# return customer
|
|
|
|
# @classmethod
|
|
# def validate_account_ownership(cls, account_id, customer_id):
|
|
# """
|
|
# Check if the provided account belongs to the customer.
|
|
# """
|
|
# is_valid = Account.is_valid_account(account_id, customer_id)
|
|
# return is_valid
|
|
|
|
# @classmethod
|
|
# def log_transaction(cls, validated_data):
|
|
# """
|
|
# Create a new transaction.
|
|
# """
|
|
# channel = "USSD" if validated_data.get("channel") is None else validated_data.get("channel")
|
|
#
|
|
# return Transaction.create_transaction(
|
|
# transaction_id = validated_data.get("transactionId"),
|
|
# customer_id = validated_data.get('customerId', None),
|
|
# account_id = validated_data.get("accountId", None),
|
|
# type = cls.TRANSACTION_TYPE,
|
|
# channel = channel,
|
|
# )
|
|
|
|
@classmethod
|
|
def async_send_settings_refresh_to_kafka(cls, settings_data, subscription_uid, topic):
|
|
KafkaIntegration.send_setting_refresh_request(settings_data=settings_data, subscription_uid=subscription_uid,
|
|
topic=topic)
|
|
KafkaIntegration.flush()
|
|
|
|
@classmethod
|
|
def async_send_to_kafka(cls, loan_data, request_id, topic):
|
|
KafkaIntegration.send_loan_request(loan_data=loan_data, request_id=request_id, topic=topic)
|
|
KafkaIntegration.flush()
|
|
|
|
@staticmethod
|
|
def get_site_imges_data(provision_uid, primary_server, provision_port, selected_flavor):
|
|
destination_server = "http://" + str(primary_server) + ":" + str(provision_port)
|
|
api_url = destination_server + "/api/props"
|
|
try:
|
|
payload = {'provision_uid': provision_uid, 'flavor': selected_flavor}
|
|
logger.info(f"api_url: {str(api_url)}")
|
|
logger.info(f"selected_flavor: {str(selected_flavor)}")
|
|
|
|
# Make the GET request
|
|
res_data = []
|
|
response = requests.get(api_url, params=payload)
|
|
if response.status_code == 200:
|
|
logger.info(f"Response Site Images: {res_data}")
|
|
# Convert the JSON response to a Python dictionary
|
|
res_data = response.json()
|
|
logger.info(f"Response Site Images: {res_data}")
|
|
|
|
response_data = {
|
|
"provision_uid": provision_uid,
|
|
"data": res_data,
|
|
# "product_id": product_id,
|
|
}
|
|
|
|
return response_data
|
|
|
|
except Exception as e:
|
|
logger.error(f"An error occurred while get_site_imges_data data: {str(e)}", exc_info=True)
|
|
return None
|
|
|
|
@staticmethod
|
|
def write_cache_data(cacheSection, cacheId, cacheData):
|
|
|
|
try:
|
|
cacheKey = cacheSection + '-' + cacheId
|
|
logger.info(f"write_cache_data () key {cacheKey}", exc_info=True)
|
|
# Define connection parameters and connect
|
|
r = redis.Redis(host=BaseService.CACHE_SERVER, port=BaseService.CACHE_PORT,
|
|
password=BaseService.CACHE_PASSWORD,
|
|
decode_responses=True)
|
|
|
|
if r.exists(cacheKey):
|
|
r.unlink(cacheKey)
|
|
|
|
# Set a key 'foo' with value 'bar'
|
|
json_string = json.dumps(cacheData, indent=4)
|
|
r.set(cacheKey, json_string, ex=120)
|
|
|
|
# Verify by getting the value
|
|
value = r.get(cacheKey)
|
|
print(f"Value of {cacheKey}: {value}") # Output: Value of 'foo': bar
|
|
|
|
response_data = {
|
|
"session_details": value,
|
|
# "product_id": product_id,
|
|
}
|
|
|
|
return response_data
|
|
|
|
except Exception as e:
|
|
logger.error(f"An error occurred while write_cache_data data: {str(e)}", exc_info=True)
|
|
return None
|
|
|
|
#
|
|
# @classmethod
|
|
# def calculate_charges(cls, offer, amount):
|
|
# """
|
|
# Calculates and returns the charges for the given offer and amount.
|
|
#
|
|
# Args:
|
|
# offer (Offer): The offer object that contains the charges.
|
|
# amount (float): The requested loan amount.
|
|
#
|
|
# Returns:
|
|
# dict: A dictionary containing the calculated charges.
|
|
# """
|
|
# if not offer or not offer.charges:
|
|
# logger.error(f"No charges found for offer ID {offer.id}")
|
|
# return {"error": "No charges found for the offer"}
|
|
#
|
|
# loan_charges = offer.charges
|
|
# tenor = offer.schedule # offer.tenor // 30 # Convert to months
|
|
# interest = cls.get_charge_detail(rates = offer.interest_rate, charges = loan_charges, code = "INTEREST", amount = amount)
|
|
# management = cls.get_charge_detail(rates = offer.management_rate, charges = loan_charges, code = "MGTFEE", amount = amount)
|
|
# insurance = cls.get_charge_detail(rates = offer.insurance_rate, charges = loan_charges, code = "INSURANCE", amount = amount)
|
|
# vat = cls.get_charge_detail(rates = offer.vat_rate, charges = loan_charges, code = "VAT", amount = amount, management_fee = management["fee"])
|
|
#
|
|
# # Separate fees into upfront and postpaid
|
|
# upfront_fees = [
|
|
# fee["fee"]
|
|
# for fee in [interest, management, insurance, vat]
|
|
# if fee["due_days"] == 0
|
|
# ]
|
|
#
|
|
# postpaid_fees = [
|
|
# fee["fee"]
|
|
# for fee in [interest, management, insurance, vat]
|
|
# if fee["due_days"] != 0
|
|
# ]
|
|
# vat_test = vat["fee"]
|
|
# logger.info(f"VAT fee == *************** : {vat_test}")
|
|
#
|
|
# # Up-front payment: (only those fees due immediately i.e due_days == 0)
|
|
# # upfront_payment = sum(upfront_fees)
|
|
# if offer.schedule == 1:
|
|
# upfront_payment = vat["fee"] + management["fee"] + insurance["fee"] + interest["fee"]
|
|
# interest_amount = interest["fee"]
|
|
# repayment_amount = amount
|
|
# else:
|
|
# upfront_payment = vat["fee"] + insurance["fee"]+management["fee"]
|
|
# interest_amount = interest["fee"]*offer.schedule
|
|
# repayment_amount = amount + interest_amount
|
|
#
|
|
#
|
|
# # Repayment amount: (principal + only those fees not due immediately i.e due_days != 0)
|
|
# # repayment_amount = amount + (sum(postpaid_fees) * tenor)
|
|
#
|
|
# # Total amount: (upfront_payment + repayment_amount)
|
|
# total_amount = upfront_payment + repayment_amount
|
|
#
|
|
# # Calculate the installment amount
|
|
# installment_amount = repayment_amount / offer.schedule
|
|
#
|
|
# return {
|
|
# "interest": interest,
|
|
# "interest_amount": interest_amount,
|
|
# "management": management,
|
|
# "insurance": insurance,
|
|
# "vat": vat,
|
|
# "upfront_payment": round(upfront_payment, 2),
|
|
# "repayment_amount": round(repayment_amount, 2),
|
|
# "installment_amount": round(installment_amount, 2),
|
|
# "total_amount": round(total_amount, 2)
|
|
# }
|
|
#
|
|
#
|