note.py

from flask import Flask, render_template, request
from json import load, dump
from datetime import datetime

note_app = Flask(__name__)


def load_note():
    with open('note.json', 'r') as file:
        data = load(file)
    return data

def save_note():
    with open('note.json', 'w') as file:
        dump(notes, file)

notes = load_note()

@note_app.route("/", methods=["GET", "POST"])
def index():
    hari_ini = datetime.now()

    if request.method == "POST":
        title = request.form.get("title")
        note = request.form.get("note")
        notes[title] = {
            "note" : note,
            "date" : f"Posted : {hari_ini}"
        }
        save_note()

    page = render_template('index.html', notes=notes)
    return page