app.py

import os
from pymongo.mongo_client import MongoClient
import streamlit as st 
from streamlit_option_menu import option_menu
import pandas as pd



uri = os.environ["MONGO_CONNECTION_STRING"]

client = MongoClient(uri, tlsCertificateKeyFile="cert/cert.pem")

db = client["myapp"]

col = db["users"]


try:
    client.admin.command('ping')
    print("Connection Established!")
except Exception as e:
    print(e)


def create_rem():
    remmsg = st.text_input("What do you want to be reminded about")
    date = str(st.date_input("When do you want to be reminded"))
    time = str(st.time_input("At what time do you want to be reminded"))

    newrem = {
    "message": remmsg,
    "date": date,
    "time": time
    }
    col.insert_one(newrem)


def view_rem():
    allrem = list(col.find())
    df = pd.DataFrame(allrem)
    st.dataframe(df)
    


def main():
    with st.sidebar:
        selected = option_menu(None, ["Create Reminder", "View Reminders"])

    if selected == "Create Reminder":
        create_rem()
    elif selected == "View Reminders":
        view_rem()


main()