import { Client, Environment } from "squareup"

const client = new Client({
  accessToken: process.env.SQUARE_ACCESS_TOKEN,
  environment: process.env.SQUARE_ENVIRONMENT === "production" ? Environment.Production : Environment.Sandbox,
})

export async function POST(request: Request) {
  try {
    const { items, customerInfo } = await request.json()

    const ordersApi = client.ordersApi

    const orderRequest = {
      order: {
        locationId: process.env.SQUARE_LOCATION_ID,
        lineItems: items.map((item: any) => ({
          name: item.name,
          quantity: item.quantity.toString(),
          basePriceMoney: {
            amount: BigInt(item.price * 100),
            currency: "USD",
          },
          note: item.description || "",
        })),
        metadata: {
          customerName: customerInfo.name,
          customerEmail: customerInfo.email,
          customerPhone: customerInfo.phone || "",
          shippingAddress: JSON.stringify(customerInfo.address || {}),
        },
      },
      idempotencyKey: crypto.randomUUID(),
    }

    const response = await ordersApi.createOrder(orderRequest)

    if (response.result.order) {
      return Response.json({
        success: true,
        order: response.result.order,
      })
    } else {
      throw new Error("Failed to create order")
    }
  } catch (error) {
    console.error("Square order creation error:", error)
    return Response.json({ success: false, error: "Failed to create order" }, { status: 500 })
  }
}