import { create } from 'zustand';
import { ordersApi, PaginatedOrderResponse, PaginatedOrderRequest,UpdateOrderShippingInfo} from '../services/api/orders';

interface OrderListState {
    orders: PaginatedOrderResponse,
    getAllOrders: (data: PaginatedOrderRequest,page:number) => Promise<void>,
    deleteOrder: (orderId: string) => Promise<void>,
    changeOrder: (orderId: string,status:number) => Promise<void>,
    updateOrderShippingInfo: (orderId: string,data:UpdateOrderShippingInfo) => Promise<void>,
}

export const useOrderListStore = create<OrderListState>((set, get) => ({
    orders: {
        items: [],
        total: 0,
        page: 1,
        page_size: 10,
    },

    getAllOrders: async (data: PaginatedOrderRequest,page:number) => {
        const response = await ordersApi.getAllOrders(data);        
        set((state) => ({
            orders: {
                ...response,
                items: page === 1
                    ? response.items
                    : [...state.orders.items, ...response.items],
            }
        }));
    },

    deleteOrder: async (orderId: string) => {
        await ordersApi.deleteOrder(orderId);
        set((state) => ({
            orders: {
                ...state.orders,
                items: state.orders.items.filter(item => item.order_id !== orderId),
                total: state.orders.total - 1
            }
        }));
    },

    changeOrder: async (orderId: string,status:number) => {
        await ordersApi.changeOrder(orderId,status);
        set((state) => ({
            orders: {
                ...state.orders,
                items: state.orders.items.filter(item => item.order_id !== orderId),
                total: state.orders.total - 1
            }
        }));
    },

    updateOrderShippingInfo: async (orderId: string,data:UpdateOrderShippingInfo) => {
        await ordersApi.updateOrderShippingInfo(orderId,data);
        set((state) => ({
            orders: {
                ...state.orders,
                items: state.orders.items.filter(item => item.order_id !== orderId),
                total: state.orders.total - 1
            }
        }));
    },
}));