import {z} from 'zod'

export type GetApiOcapiV1OrdersOrderIdPaymentsMaximumMemberBalanceArgs = {orderId: string, loyaltySessionToken?: string | undefined, 'Connect-Region-Code'?: string | undefined};

export type GetApiOcapiV1OrdersOrderIdPaymentsMaximumMemberBalanceOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const ocapiV1OrdersPaymentsMemberBalanceMaximumOrderMaximumMemberBalancePayment = z.object({balanceTypeId: z.number().int(), maximumValue: z.number(), maximumUnits: z.number(), availableUnits: z.number()});

export const ocapiV1Translation = z.object({languageTag: z.string().min(1), text: z.string().min(1)});

export const ocapiV1Translatable = z.object({text: z.string().min(1), translations: z.array(ocapiV1Translation)});

export const ocapiV1LoyaltyBalanceTypesBalanceType = z.object({id: z.number().int(), name: ocapiV1Translatable, isPrimary: z.boolean(), unitName: z.string().nullable().optional(), paymentConversionRate: z.number().nullable().optional(), unitDecimalPlaces: z.number().int()});

export const ocapiV1OrdersPaymentsMemberBalanceMaximumOrderMaximumMemberBalancePaymentRelatedData = z.object({balanceType: ocapiV1LoyaltyBalanceTypesBalanceType});

export const ocapiV1OrdersPaymentsMemberBalanceMaximumOrderMaximumMemberBalancePaymentDetails = z.object({payment: ocapiV1OrdersPaymentsMemberBalanceMaximumOrderMaximumMemberBalancePayment, relatedData: ocapiV1OrdersPaymentsMemberBalanceMaximumOrderMaximumMemberBalancePaymentRelatedData});

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
};

/**
 * Gets the order maximum member balance payment for an in progress order base
 * 
 * GET /ocapi/v1/orders/{orderId}/payments/maximum-member-balance
 */
export const getApiOcapiV1OrdersOrderIdPaymentsMaximumMemberBalance = async (args: GetApiOcapiV1OrdersOrderIdPaymentsMaximumMemberBalanceArgs, options: GetApiOcapiV1OrdersOrderIdPaymentsMaximumMemberBalanceOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.loyaltySessionToken != null) headers.set("loyaltySessionToken", String(args.loyaltySessionToken))
if (args['Connect-Region-Code'] != null) headers.set("Connect-Region-Code", String(args['Connect-Region-Code']))

const url = `${baseUrl.replace(/\/+$/, '')}/ocapi/v1/orders/${encodeURIComponent(String(args.orderId))}/payments/maximum-member-balance${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

return validateResponse(ocapiV1OrdersPaymentsMemberBalanceMaximumOrderMaximumMemberBalancePaymentDetails, await res.json())
};