import {z} from 'zod'

export type RecordId = string;

export type GetApiFundingsIdDetailsArgs = {id: RecordId};

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

export const recordId = z.string();

export const externalMerchantId = z.string().max(30);

export const merchantTradeName = z.string();

export const paymentInstrumentCategory = z.enum(["CARD", "CASH", "ALTERNATIVE"]);

export const fundingDetail = z.object({id: recordId, posted: z.string(), type: z.object({code: z.string(), description: z.string()}), merchant: z.object({id: externalMerchantId, name: merchantTradeName}), paymentInstrument: z.object({category: paymentInstrumentCategory, brand: z.enum(["AMEX", "CUP", "DINERS", "GIRO", "JCB", "MAESTRO", "MC", "PAGO", "PP", "PRIV", "VISA", "VPAY", "GIFT", "C_EGIFT", "CARTBLANC", "RUPAY"]).optional(), service: z.enum(["BLIK", "ELV", "IDEAL", "KLARNA", "PAYPAL", "PBL", "SEPADD", "SOFORT", "TOPUP", "EASYCASH", "VIPP", "MOBILEPAY", "TWINT", "SWISH", "ALIPAY", "WECHATPAY", "POSTFINANCE", "OTHER"]).optional()}), financial: z.object({currencyCode: z.string().min(3).max(3).nullable(), slips: z.number().int(), grossAmount: z.string(), netAmount: z.string(), fxRate: z.string().nullable()}), meta: z.object({paymentReference: z.string().nullable(), detailReference: z.string().nullable()}), _links: z.object({transactions: z.object({href: z.string().optional()}).optional(), funding: z.object({href: z.string().optional()}).optional()}).optional()});

export const getApiFundingsIdDetailsResponse = z.array(fundingDetail);

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
};

/**
 * List funding details
 * 
 * GET /fundings/{id}/details
 */
export const getApiFundingsIdDetails = async (args: GetApiFundingsIdDetailsArgs, options?: GetApiFundingsIdDetailsOptions) => {
const {baseUrl = "https://prod.emea.api.fiservapps.com/ipp/omnipay/acquirerprofile/v1.0", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/fundings/${encodeURIComponent(String(args.id))}/details${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(getApiFundingsIdDetailsResponse, await res.json())
};