from typing import Dict, Any
from ..client import MMClient

class ShipmentsService:
    """Service to handle Magnit Market Shipments."""
    
    def __init__(self, client: MMClient):
        self.client = client

    def get_list(self, dir: str = "ASC", page_size: int = 100, page_token: str = None, **filters) -> Dict[str, Any]:
        """
        Get list of shipments.
        Endpoint: /api/seller/v1/shipments/list
        """
        payload = {
            "dir": dir,
            "page_size": page_size
        }
        if page_token:
            payload["page_token"] = page_token
            
        payload.update(filters)
        return self.client.post("/api/seller/v1/shipments/list", data=payload)

    def confirm(self, shipment_id: str) -> Dict[str, Any]:
        """
        Confirm a shipment.
        Endpoint: /api/seller/v1/shipments/confirm
        """
        return self.client.post("/api/seller/v1/shipments/confirm", data={"shipment_id": shipment_id})