Task-Manager

Todo List Application

Overview

This Todo List Application is a web-based task management system built using Flask, SQLAlchemy, and Jinja2. The application allows users to sign up, log in, and manage their personal todo lists. It supports basic CRUD (Create, Read, Update, Delete) operations on tasks and utilizes modern ARM (Authentication, Role-based Management) principles for user management.

Features

• User Authentication: Secure user sign-up and sign-in functionality with password hashing.
• Role-based Management (ARM): Each user can manage their own tasks without interference from other users.
• CRUD Operations: Create, Read, Update, and Delete tasks.

Technologies Used

• Flask: A micro web framework written in Python.
• SQLAlchemy: SQL toolkit and Object-Relational Mapping (ORM) library for Python.
• Jinja2: A templating engine for Python.
• Werkzeug: A comprehensive WSGI web application library.
• HTML/CSS: For the frontend.

Installation

1. Clone the repository

   git clone https://github.com/Daman2461/Task-Manager.git
   cd Task-Manager

2. Create and activate a virtual environment

   python3 -m venv venv
   source venv/bin/activate  # On Windows use `venv\Scripts\activate`

3. Install dependencies

   pip install -r requirements.txt

4. Set up the database

   flask db init
   flask db migrate -m "Initial migration."
   flask db upgrade

5. Run the application

   flask run

Usage

User Sign Up

• Navigate to /signup/ to create a new user account.
• Provide a unique username and password.

User Sign In

• Navigate to /signin/ to log in to your account.
• Enter your username and password.

Managing Tasks

• Once logged in, you will be redirected to your home page where you can:
  • Create new tasks.
  • Read and view your list of tasks.
  • Update existing tasks.
  • Delete tasks that are no longer needed.

User Sign Out

• Click on the sign-out link to log out of your account and end your session.