style: lint

Author: lpm0073

app/settings.py

@@ -10,29 +10,37 @@
 from app.exceptions import ConfigurationException
 
 
-# Load environment variables from .env file if available
 load_dotenv()
+SET_ME_PLEASE = "SET-ME-PLEASE"
 
 # General settings
 LOGGING_LEVEL = int(os.getenv("LOGGING_LEVEL", str(logging.INFO)))
 TOOL_CHOICE = os.getenv("TOOL_CHOICE", ToolChoice.REQUIRED)
 
 
 # OpenAI API settings
-OPENAI_API_KEY = os.getenv("OPENAI_API_KEY", "SET-ME-PLEASE")
+OPENAI_API_KEY = os.getenv("OPENAI_API_KEY", SET_ME_PLEASE)
 OPENAI_API_MODEL = os.getenv("OPENAI_API_MODEL", "gpt-4o-mini")
 OPENAI_API_TEMPERATURE = float(os.getenv("OPENAI_API_TEMPERATURE", "0.0"))
 OPENAI_API_MAX_TOKENS = int(os.getenv("OPENAI_API_MAX_TOKENS", "4096"))
 
 
 # MySQL database settings
-MYSQL_HOST = os.getenv("MYSQL_HOST", "localhost")
+MYSQL_HOST = os.getenv("MYSQL_HOST", SET_ME_PLEASE)
 MYSQL_PORT = int(os.getenv("MYSQL_PORT", "3306"))
-MYSQL_USER = os.getenv("MYSQL_USER", "root")
-MYSQL_PASSWORD = os.getenv("MYSQL_PASSWORD", "")
-MYSQL_DATABASE = os.getenv("MYSQL_DATABASE", "stackademy")
+MYSQL_USER = os.getenv("MYSQL_USER", SET_ME_PLEASE)
+MYSQL_PASSWORD = os.getenv("MYSQL_PASSWORD", SET_ME_PLEASE)
+MYSQL_DATABASE = os.getenv("MYSQL_DATABASE", SET_ME_PLEASE)
 MYSQL_CHARSET = os.getenv("MYSQL_CHARSET", "utf8mb4")
 
 # application configuration validations
-if OPENAI_API_KEY in (None, "SET-ME-PLEASE"):
+if SET_ME_PLEASE in (
+    MYSQL_HOST,
+    MYSQL_USER,
+    MYSQL_PASSWORD,
+    MYSQL_DATABASE,
+):
+    raise ConfigurationException("MySQL configuration is incomplete. Please check your .env file.")
+
+if OPENAI_API_KEY in (None, SET_ME_PLEASE):
     raise ConfigurationException("No OpenAI API key found. Please add it to your .env file.")