from pathlib import Path
from pydantic import Field
from pydantic_settings import BaseSettings, SettingsConfigDict
# Cross-platform default data directory in user's home
DEFAULT_DATA_DIR = str(Path.home() / ".task-context-mcp" / "data")
DEFAULT_DB_PATH = str(Path.home() / ".task-context-mcp" / "data" / "task_context.db")
class Settings(BaseSettings):
"""Main application settings"""
model_config = SettingsConfigDict(
env_prefix="TASK_CONTEXT_MCP__",
env_nested_delimiter="__",
env_file=".env",
env_file_encoding="utf-8",
case_sensitive=False,
extra="ignore",
)
# Application settings
app_name: str = Field(default="task-context-mcp", description="Application name")
app_version: str = Field(default="0.1.6", description="Application version")
data_dir: str = Field(
default=DEFAULT_DATA_DIR,
description="Data directory path (default: ~/.task-context-mcp/data)",
)
# Database settings
database_url: str = Field(
default=f"sqlite:///{DEFAULT_DB_PATH}",
description="Database URL (default: ~/.task-context-mcp/data/task_context.db)",
)
# Logging settings
logging_level: str = Field(default="INFO", description="Logging level")
logging_format: str = Field(
default="{time:YYYY-MM-DD HH:mm:ss} | {extra[app]} v{extra[version]} | {level: <8} | {name}:{function}:{line} - {message} | {extra}",
description="Console log format",
)
def get_settings() -> Settings:
"""Retrieve application settings"""
return Settings()
