get_current_car_status
Retrieve real-time vehicle status including location, battery level, and state for each car from your TeslaMate database.
Instructions
Get the current car status for each car. Returns real-time vehicle status including location, battery level, and state.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Implementation Reference
- src/tools.py:47-51 (registration)Registration of the 'get_current_car_status' tool in the TOOL_DEFINITIONS list, specifying its name, description, and the SQL file containing the query logic.
ToolDefinition( name="get_current_car_status", description="Get the current car status for each car. Returns real-time vehicle status including location, battery level, and state.", sql_file="current_car_status.sql", ), - main.py:22-29 (handler)Factory that creates the handler function for 'get_current_car_status', which executes the associated SQL query synchronously using the database manager.
def create_tool_handler(sql_file: str): """Factory function to create tool handlers""" def handler() -> List[Dict[str, Any]]: return db_manager.execute_query_sync(sql_file) return handler - main.py:31-39 (registration)Dynamically registers the handler for 'get_current_car_status' (and all tools) with the MCP server using the tool decorator.
# Register all tools from definitions for tool_def in TOOL_DEFINITIONS: tool_func = create_tool_handler(tool_def.sql_file) tool_func.__doc__ = tool_def.description tool_func.__name__ = tool_def.name # Register the tool with the MCP server mcp.tool()(tool_func) - main_remote.py:118-127 (handler)Handler for executing predefined tools including 'get_current_car_status' in the remote HTTP server by retrieving the tool definition and running its SQL query asynchronously.
async def execute_predefined_tool(tool_name: str) -> List[Dict[str, Any]]: """Execute a predefined tool by name""" if not app_context: raise RuntimeError("Application context not initialized") tool = get_tool_by_name(tool_name) return await app_context.db_manager.execute_query_async( tool.sql_file, app_context.db_pool ) - src/database.py:27-34 (helper)Core helper function that implements the tool logic by reading the SQL file and executing the query on the database.
def execute_query_sync(self, sql_file_path: str) -> List[Dict[str, Any]]: """Execute SQL query synchronously""" sql_query = self.read_sql_file(sql_file_path) with psycopg.connect(self.connection_string, row_factory=dict_row) as conn: with conn.cursor() as cur: cur.execute(sql_query) return cur.fetchall()