from pyezjson import connect

mydb = connect('my_database.json', indent=4)

mydb.add(False, 'users', 'user_1', first_name='Lee', last_name='Everet')

# `False` is for `update_if_exist` argument

"""
Result in my_database.json:

{
    "users": {
        "user_1": {
            "first_name": "Lee",
            "last_name": "Everet"
        }
    }
}
"""

mydb.update(False, 'users', 'user_1', 'last_name', SELF='Everett')

# If you use `SELF`, it will update it for the last argument
# You can also use `SELF` in `add` function 
# `False` is for `add_if_not_exist` argument

"""
Result in my_database.json:

{
    "users": {
        "user_1": {
            "first_name": "Lee",
            "last_name": "Everett"
        }
    }
}
"""

mydb.delete('users', 'user_1', 'last_name')

"""
Result in my_database.json:

{
    "users": {
        "user_1": {
            "first_name": "Lee"
        }
    }
}

result_first_name = mydb.check('users', 'user_1', 'first_name')
result_last_name = mydb.check('users', 'user_1', 'last_name')

print(result_first_name)
print(result_last_name)

"""
Result:

>>> True
>>> False
"""

data = mydb.get('users', 'user_1')
print(data)

"""
Result:

>>> {'first_name': 'Lee'}
"""

data = mydb.get_all()
print(data)

"""
Result:

>>> {'users': {'user_1': {'first_name': 'Lee'}}}
"""

mydb.reset()

"""
Result in my_database.json:

{}
"""