Chinenye Nmoh
42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
from flask_mail import Message
|
|
from flask import current_app
|
|
from app.extensions import mail
|
|
import pandas as pd
|
|
from io import BytesIO
|
|
from app.utils.logger import logger
|
|
|
|
def get_report_data():
|
|
"""
|
|
Fetch and return loan summary data.
|
|
"""
|
|
return [
|
|
{"Type": "Disbursement", "Count": 45},
|
|
{"Type": "Repayment", "Count": 32},
|
|
]
|
|
def send_report_email(report_data: list, recipients: list):
|
|
"""
|
|
Sends an HTML + Excel report to the given email recipients.
|
|
"""
|
|
df = pd.DataFrame(report_data)
|
|
output = BytesIO()
|
|
df.to_excel(output, index=False)
|
|
output.seek(0)
|
|
|
|
html_table = df.to_html(index=False, border=1)
|
|
|
|
msg = Message(
|
|
subject="Loan Report Summary",
|
|
recipients=recipients,
|
|
html=f"<h3>Loan Report Summary</h3>{html_table}",
|
|
)
|
|
msg.attach(
|
|
"loan_report.xlsx",
|
|
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
|
|
output.read()
|
|
)
|
|
|
|
with current_app.app_context():
|
|
mail.send(msg)
|
|
|
|
|
|
return "Report email sent" |