First commit

config.py

@@ -0,0 +1,53 @@
+"""
+Configuration module for VNDB Telegram Bot
+Handles environment variables and settings
+"""
+import os
+from typing import Optional
+from dotenv import load_dotenv
+
+# Load environment variables from .env file
+load_dotenv()
+
+
+class Config:
+    """Bot configuration class"""
+    
+    # Telegram configuration
+    TELEGRAM_BOT_TOKEN: str = os.getenv("TELEGRAM_BOT_TOKEN", "")
+    
+    # VNDB API configuration
+    VNDB_TOKEN: Optional[str] = os.getenv("VNDB_TOKEN")
+    USE_SANDBOX: bool = os.getenv("USE_SANDBOX", "false").lower() == "true"
+    
+    # Logging configuration
+    LOG_LEVEL: str = os.getenv("LOG_LEVEL", "INFO")
+    
+    # API limits
+    MAX_RESULTS_PER_PAGE: int = 100
+    DEFAULT_RESULTS_PER_PAGE: int = 10
+    MAX_QUOTES_AT_ONCE: int = 5
+    
+    # Timeouts (in seconds)
+    API_TIMEOUT: int = 10
+    BOT_TIMEOUT: int = 30
+    
+    @classmethod
+    def validate(cls) -> bool:
+        """Validate that required configuration is present"""
+        if not cls.TELEGRAM_BOT_TOKEN:
+            raise ValueError("TELEGRAM_BOT_TOKEN environment variable is required")
+        return True
+    
+    @classmethod
+    def to_dict(cls) -> dict:
+        """Convert config to dictionary"""
+        return {
+            "TELEGRAM_BOT_TOKEN": "***" if cls.TELEGRAM_BOT_TOKEN else "NOT SET",
+            "VNDB_TOKEN": "SET" if cls.VNDB_TOKEN else "NOT SET",
+            "USE_SANDBOX": cls.USE_SANDBOX,
+            "LOG_LEVEL": cls.LOG_LEVEL,
+            "MAX_RESULTS_PER_PAGE": cls.MAX_RESULTS_PER_PAGE,
+            "DEFAULT_RESULTS_PER_PAGE": cls.DEFAULT_RESULTS_PER_PAGE,
+            "API_TIMEOUT": cls.API_TIMEOUT,
+        }