Customisable Signup/Login Page with User Database

calebsakala
 from flask import url_for
from flask import redirect
from flask import request
from flask import jsonify  # Added import for jsonify
import logging

from flask import Flask, render_template
from gunicorn.app.base import BaseApplication

logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///users.db'
app.config['SECRET_KEY'] = 'replace-with-a-secret-key'

from models import db, User
db.init_app(app)

with app.app_context():
    db.create_all()


@app.route("/")

About this template

This app allows users to sign up with a username and password, stores the information in a database, and displays a personalized greeting upon signing in.

Introduction to the Customisable Signup/Login Page with User Database Template

This template provides a ready-to-use web application that allows users to sign up with a username and password, stores the information in a user database, and displays a personalized greeting upon signing in. It's a perfect starting point for builders looking to create an application with user authentication features without delving into the complexities of backend development.

Getting Started with the Template

To begin using this template, simply click on "Start with this Template" on the Lazy platform. This will pre-populate the code in the Lazy Builder interface, so you won't need to copy or paste any code manually.

Initial Setup

Before testing the application, ensure that you have set up the necessary environment secrets if the code requires them. For this template, there are no environment variables that need to be set up by the builder, so you can proceed to the next step.

Test: Deploying the App

Once you're ready, press the "Test" button on the Lazy platform. This will begin the deployment of your application and launch the Lazy CLI. The deployment process is handled entirely by Lazy, so you don't need to worry about installing libraries or setting up your environment.

Entering Input

If the application code requires user input, the Lazy App's CLI interface will prompt you to provide this input after you press the "Test" button. Follow the prompts in the CLI to enter the necessary information.

Using the App

After the application is deployed, you can interact with the user interface. The app includes a home page, sign-up page, sign-in page, and a user dashboard. Users can sign up for an account, sign in, and once authenticated, view a personalized dashboard where they can delete their account or log out.

Integrating the App

If you need to integrate this application into an external service or frontend, you can use the server link provided by Lazy after deployment. This link allows you to access the application's API endpoints or display the frontend in a web browser.

For example, if you want to integrate the sign-up functionality into another website, you can use the provided server link to direct users to the sign-up page. Similarly, you can use the API endpoints to create or authenticate users programmatically from an external application.

Remember, all the deployment and server management is handled by Lazy, so you can focus on integrating and customizing the application to fit your needs.

If you encounter any issues or need further assistance, refer to the documentation provided in the code or reach out to Lazy's customer support for help.

With this template, you're well on your way to building a secure and customizable user authentication system for your software application.

Technology
Last published
June 15, 2024

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Customisable Signup/Login Page with User Database