"""Logistics Shipment RL Environment — client."""

from openenv.core.mcp_client import MCPToolClient


class LogisticsShipmentEnv(MCPToolClient):
    """
    Client for the AI Logistics Coordinator environment.

    Tools available:
        - get_network_status()          → See all shipments, disruptions, routes
        - reroute_shipment(...)         → Re-assign route/carrier for a shipment
        - set_priority(shipment_ids)    → Fast-track up to 3 shipments
        - communicate_eta(id, message)  → Send customer ETA update
        - escalate(id, reason)          → Flag for human dispatcher (-0.1 reward)
        - end_turn()                    → Commit decisions and get reward score

    Example:
        >>> with LogisticsShipmentEnv(base_url="http://localhost:8000") as env:
        ...     env.reset()
        ...     status = env.call_tool("get_network_status")
        ...     env.call_tool("reroute_shipment",
        ...         shipment_id="SHIP-001", new_route="R2",
        ...         new_carrier="SpeedLane", reason="Avoid port congestion")
        ...     env.call_tool("communicate_eta",
        ...         shipment_id="SHIP-001",
        ...         message="Your delivery is rescheduled to 6 PM due to port delays.")
        ...     result = env.call_tool("end_turn")
        ...     print(result)
    """
    pass  # MCPToolClient provides all needed functionality