fix: env vars are handled in a .env file

.gitignore

@@ -1,5 +1,6 @@
 .idea
 .DS_Store
+.env
 __pycache__
 venv
 conf/local.py

conf/prod.py → conf/conf.py

@@ -1,5 +1,6 @@
 import os
 
+env = os.getenv('ENV', 'local')
 token = os.getenv("PB_TG_TOKEN")
 hosting_url = os.getenv("PB_URL")
 table_name = os.getenv("PB_DB_TABLE_NAME")

db/connection.py

@@ -1,5 +1,5 @@
 import psycopg2
-from conf.switch import host, database, user, password, port
+from conf.conf import host, database, user, password, port
 class Connection:
     _instance = None
 

db/queries.py

@@ -1,4 +1,4 @@
-from conf.switch import table_name
+from conf.conf import table_name
 from utils.constants import default_target, default_time, default_message
 from psycopg2 import sql
 from utils.utils import compute_next_wednesday

main.py

@@ -1,5 +1,5 @@
 from telegram.ext import CommandHandler, MessageHandler, Filters, Updater
-from conf.switch import token, hosting_url, env
+from conf.conf import token, hosting_url
 from callbacks.start import start
 from callbacks.stop import stop
 from callbacks.set_number import set_number