Generate and Save Random User Email

This function takes a username as an argument, generates a random email address, and saves it to the database.

Technology Stack : Peewee, SqliteDatabase, Model, CharField, random, string

Code Type : Function

Code Difficulty : Intermediate

                
                    
def generate_random_user_email(username):
    import random
    import string
    from peewee import *

    # Create a database connection
    database = SqliteDatabase('example.db')

    # Define a model for the User table
    class User(Model):
        username = CharField()
        email = CharField()

        class Meta:
            database = database

    # Create the table
    database.connect()
    database.create_tables([User])

    # Generate a random email for the user
    domain = "@example.com"
    random_string = ''.join(random.choices(string.ascii_lowercase + string.digits, k=6))
    email = f"{username}{random_string}{domain}"

    # Save the user to the database
    new_user = User(username=username, email=email)
    new_user.save()

    # Close the database connection
    database.close()

    return email