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main.py
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main.py
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import os
import random
from dotenv import load_dotenv, find_dotenv
import smtplib
import datetime as dt
import pandas
load_dotenv(find_dotenv())
MY_EMAIL = os.environ.get("FROM_ADDR")
PASSWORD = os.environ.get("PASSWORD")
data = pandas.read_csv("birthdays.csv")
now = dt.datetime.now()
# -------- Constants ----------#
PLACEHOLDER = "[NAME]"
CHECK_DAY = (data.day == now.day) & (data.month == now.month)
# -------- related birthday -------#
birthday_email = data.loc[CHECK_DAY, 'email'].item()
birthday_name = data.loc[CHECK_DAY, 'name'].item()
is_birthday = CHECK_DAY.any()
if is_birthday:
random_number = random.randint(1, 4)
with open(f"./letter_templates/letter_{random_number}.txt") as birthday_letter:
birthday_letter_content = birthday_letter.read()
new_birthday_letter = birthday_letter_content.replace(PLACEHOLDER, birthday_name)
TO_ADDRS = birthday_email
connection = smtplib.SMTP("smtp.gmail.com", port=587)
connection.starttls()
connection.login(user=MY_EMAIL, password=PASSWORD)
connection.sendmail(
from_addr=MY_EMAIL,
to_addrs=TO_ADDRS,
msg=f"Subject:Happy Birthday\n\n{new_birthday_letter}"
)
connection.close()