Fixed mail sending

.env.example

@@ -0,0 +1,22 @@
+# TODO Fill me up
+
+HOST=
+PORT=
+
+MYSQL_USER=
+MYSQL_DATABASE=
+MYSQL_HOST=
+MYSQL_PORT=
+MYSQL_PASSWORD=
+
+REDIS_HOST=
+REDIS_PORT=
+
+JWT_SECRET_KEY=
+
+MAIL_SERVER=
+MAIL_PORT=
+MAIL_USERNAME=
+MAIL_PASSWORD=
+MAIL_USE_TLS=
+MAIL_DEFAULT_SENDER=

app/__init__.py

@@ -6,8 +6,11 @@ from flasgger import Swagger
 from app.doc.main_swag import main_swagger
 
 app = Flask(__name__)
-jwt_manager = JWTManager(app)
+from app.config import FlaskTesting, FlaskProduction
+app.config.from_object(FlaskTesting)
+
 mail = Mail(app)
+jwt_manager = JWTManager(app)
 swag = Swagger(app, template=main_swagger)
 
 def create_app():
@@ -18,9 +21,6 @@ def create_app():
 	app.register_blueprint(bp_user)
 	app.register_blueprint(bp_cart)
 
-	from app.config import FlaskTesting, FlaskProduction
-	app.config.from_object(FlaskTesting)
-
 	from . import jwt_utils
 
 	return app

app/config.py

@@ -22,7 +22,8 @@ class FlaskTesting:
 	SERVER_NAME = os.environ.get('HOST') + ':' + os.environ.get('PORT')
 
 	MAIL_SERVER = os.environ.get('MAIL_SERVER')
-	MAIL_PORT = os.environ.get('MAIL_USERNAME')
+	MAIL_PORT = os.environ.get('MAIL_PORT')
 	MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
 	MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
-	MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS')
+	MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS')
+	MAIL_DEFAULT_SENDER = os.environ.get('MAIL_DEFAULT_SENDER')

app/services/user_service.py

@@ -62,10 +62,7 @@ class UserService:
 			print(f"Error: {e}")
 			return {"Failed": "Failed to insert into database. Username or email are likely in use already"}, 500
 
-		# TODO Implement mail sending
-		# Currently throws error - connection refused
-		
-		# send_mail("Successfully registered!", email, "Congratulations! Your account has been successfully created.\nThis mail also serves as a test that the email address is correct")
+		send_mail("Successfully registered!", email, "Congratulations! Your account has been successfully created.\nThis mail also serves as a test that the email address is correct")
 
 		return {"Success": "User created successfully"}, 200