from __future__ import annotations

from fastmcp import FastMCP

from .tool_logging import ToolCallLoggingMiddleware


SERVER_INSTRUCTIONS = (
    "Data collector tools. Use project.list first to choose a project_key. "
    "Gateway and collector API endpoints are resolved internally by project_key. "
    "For Modbus, gateway word_byte_order values ABCD/BADC/CDAB/DCBA must be "
    "mapped to collector byte_order/word_order before creating a device. "
    "For BACnet/IP, use bacnet.point_search first when object_type/object_id are unknown."
)


mcp = FastMCP("data-collector-mcp", instructions=SERVER_INSTRUCTIONS)
mcp.add_middleware(ToolCallLoggingMiddleware())