import psycopg2
import config





def conn():
    try:
        connection = psycopg2.connect(**config.POSTGRES_CONFIG)

        return connection
        # cursor = connection.cursor()

        # postgres_insert_query = """ INSERT INTO mobile (ID, MODEL, PRICE) VALUES (%s,%s,%s)"""
        # record_to_insert = (5, 'One Plus 6', 950)
        # cursor.execute(postgres_insert_query, record_to_insert)

        # connection.commit()
        # count = cursor.rowcount
        # print(count, "Record inserted successfully into mobile table")

    except (Exception, psycopg2.Error) as error:
        print("Failed to insert record into mobile table", error)
        return False

    # finally:
    #     # closing database connection.
    #     if connection:
    #         connection.cursor().close()
    #         connection.close()
    #         print("PostgreSQL connection is closed")