DB interact

This package provides modules to interact with a database, specifically it provides context managers to handle database connections and closures. The package is designed to be just a starting point for database interaction, and can be extended to support specific operations as needed.

Modules

in particualar, it includes:

• DBinteract: an abstract base class that defines the interface for database interaction.
• NoDB: a concrete implementation of DBinteract that does not connect to any database, useful for testing or for cases in which perstistent storage is not required.
• MongoInteract: a concrete implementation of DBinteract that connects to a MongoDB database given a .env file containing the connection URI, and the name of the database to connect to.

Usage - MongoDB

To use the MongoInteract class, you need to have a .env file with the following content:

• DB_URI: the connection URI for your MongoDB database.
• DB_NAME: the name of the database you want to connect to.

an example of a .env file:

DB_URI = 'your_mongodb_connection_uri'
DB_NAME = 'your_database_name'

To use the MongoInteract class, you can do the following:

from DB_interact import MongoInteract
from dotenv import find_dotenv

db = MongoInteract(path=find_dotenv())

with db as database:
    # Perform database operations here