import {z} from 'zod'

export type SellerId = string;

export type ChannelOrderId = string;

export type ChannelOrderStatus = 'UNACKED' | 'CREATED' | 'ACCEPTED' | 'SHIPPED' | 'PARTIALLY_SHIPPED' | 'CANCELED_BY_SELLER' | 'CANCELED_BY_BUYER';

export type OrderItemId = unknown;

export type OrderItemStatus = 'UNSHIPPED' | 'SHIPPED' | 'CANCELED_BY_SELLER' | 'CANCELED_BY_BUYER' | 'RETURNED' | 'REFUNDED';

export type OrderItemPaymentStatus = 'PENDING' | 'PAID';

export type OrderStatus = {sellerId: SellerId, orderId: ChannelOrderId, orderStatus: ChannelOrderStatus, orderItems?: (Array<{orderItemId: OrderItemId, itemStatus: OrderItemStatus, paymentStatus: OrderItemPaymentStatus, shipFromCountry?: (string | null) | undefined}>) | undefined};

export type OrderStatusList = {orderList: Array<OrderStatus>};

export type UpdateApiV1ChannelOrderStatusArgs = {body: OrderStatusList};

export type UpdateApiV1ChannelOrderStatusOptions = {baseUrl?: string | undefined, ChannelAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const errorResponseList = z.object({errorList: z.array(z.object({code: z.string().optional(), message: z.string().optional(), severity: z.enum(["error", "warning", "info"]).optional(), hint: z.string().nullable().optional()})).nullable().optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Status Update
 * 
 * PUT /v1/channel/order/status
 */
export const updateApiV1ChannelOrderStatus = async (args: UpdateApiV1ChannelOrderStatusArgs, options?: UpdateApiV1ChannelOrderStatusOptions) => {
const {baseUrl = "https://scx-sbx.api.jtl-software.com", fetch: fetchFn = fetch, ChannelAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

if (ChannelAuth !== undefined) headers.set('authorization', `Bearer ${ChannelAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/channel/order/status${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(errorResponseList, await res.json())
};