kanban-app/frontend/src/pages/Orders.tsx

import { useEffect, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { useApp } from '../context/AppContext';
import { useApi } from '../hooks/useApi';
import { OrderData } from '../types';

export function Orders() {
  const [orders, setOrders] = useState<OrderData[]>([]);
  const [loading, setLoading] = useState<boolean>(true);
  const navigate = useNavigate();
  const { user } = useApp();
  const { getOrders } = useApi();

  useEffect(() => {
    if (!user) {
      navigate('/login');
      return;
    }
    fetchOrders();
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [user, navigate]);

  const fetchOrders = async () => {
    try {
      const data = await getOrders();
      setOrders(data);
    } catch (error) {
      console.error('Error fetching orders:', error);
    } finally {
      setLoading(false);
    }
  };

  const getStatusColor = (status: string): string => {
    const colors: Record<string, string> = {
      pending: 'bg-yellow-900 text-yellow-200 border-yellow-700',
      processing: 'bg-blue-900 text-blue-200 border-blue-700',
      shipped: 'bg-purple-900 text-purple-200 border-purple-700',
      delivered: 'bg-green-900 text-green-200 border-green-700',
      cancelled: 'bg-red-900 text-red-200 border-red-700',
    };
    return colors[status] || 'bg-gray-900 text-gray-200 border-gray-700';
  };

  if (loading) {
    return (
      <div className="text-center py-12">
        <div className="text-gray-400">Loading orders...</div>
      </div>
    );
  }

  return (
    <div>
      <h1 className="text-3xl font-bold text-white mb-8">My Orders</h1>

      {orders.length === 0 ? (
        <div className="text-center py-12">
          <p className="text-gray-400 mb-8">You have no orders yet</p>
          <button
            onClick={() => navigate('/products')}
            className="bg-blue-600 hover:bg-blue-700 text-white px-6 py-2 rounded-lg transition-colors"
          >
            Browse Products
          </button>
        </div>
      ) : (
        <div className="space-y-6">
          {orders.map((order) => (
            <div
              key={order.id}
              className="bg-gray-800 rounded-lg border border-gray-700 overflow-hidden"
            >
              <div className="p-4 border-b border-gray-700 flex justify-between items-center">
                <div>
                  <h3 className="text-lg font-semibold text-white">Order #{order.id}</h3>
                  <p className="text-sm text-gray-400">
                    {new Date(order.created_at).toLocaleDateString()}
                  </p>
                </div>
                <span
                  className={`px-3 py-1 rounded-full text-sm font-medium border ${getStatusColor(
                    order.status
                  )}`}
                >
                  {order.status.charAt(0).toUpperCase() + order.status.slice(1)}
                </span>
              </div>

              <div className="p-4">
                {order.items.map((item) => (
                  <div
                    key={item.id}
                    className="flex justify-between items-center py-2 border-b border-gray-700 last:border-b-0"
                  >
                    <div>
                      <p className="text-white font-medium">Product #{item.product_id}</p>
                      <p className="text-sm text-gray-400">Quantity: {item.quantity}</p>
                    </div>
                    <p className="text-white font-bold">
                      ${(item.price * item.quantity).toFixed(2)}
                    </p>
                  </div>
                ))}
              </div>

              <div className="p-4 bg-gray-750 border-t border-gray-700 flex justify-between items-center">
                <div className="text-sm text-gray-400">
                  {order.shipping_address && <span>Ship to: {order.shipping_address}</span>}
                </div>
                <div className="text-xl">
                  <span className="text-gray-400">Total:</span>{' '}
                  <span className="text-white font-bold">${order.total_amount}</span>
                </div>
              </div>
            </div>
          ))}
        </div>
      )}
    </div>
  );
}