import {z} from 'zod'

export type GetApiV3MetadataPayoutBankArgs = {country: string, currency?: string | undefined};

export type GetApiV3MetadataPayoutBankOptions = {baseUrl?: string | undefined, sec0?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const getApiV3MetadataPayoutBankResponse = z.object({status: z.string().optional(), message: z.string().optional(), data: z.object({payout_methods: z.array(z.object({beneficiary_type: z.array(z.string()).optional(), country: z.string().optional(), currency: z.string().optional(), custom_remitter_support: z.boolean().optional(), payout_type: z.string().optional(), required_bank_codes: z.array(z.string()).optional(), required_bank_fields: z.array(z.string()).optional(), required_beneficiary_fields: z.array(z.string()).optional(), fund_transfer_networks: z.array(z.object({name: z.string().optional(), remitter_preference_support: z.boolean().optional(), additional_information: z.string().optional(), transfer_limit: z.object({currency: z.string().optional(), maximum: z.number().optional(), minimum: z.number().optional()}).optional()})).optional(), recommended_fields: z.object({recommended_bank_codes: z.array(z.string()).optional(), recommended_bank_fields: z.array(z.string()).optional(), recommended_beneficiary_fields: z.array(z.string()).optional()}).optional(), supported_destinations: z.array(z.string()).optional(), transfer_limit: z.object({currency: z.string().optional(), maximum: z.number().int().optional(), minimum: z.number().int().optional()}).optional()})).optional()}).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
};

/**
 * Payout Bank
 * 
 * GET /v3/metadata/payout/bank
 */
export const getApiV3MetadataPayoutBank = async (args: GetApiV3MetadataPayoutBankArgs, options?: GetApiV3MetadataPayoutBankOptions) => {
const {baseUrl = "https://service-sandbox.tazapay.com", fetch: fetchFn = fetch, sec0} = options ?? {}

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

if (args.country != null) query.append("country", String(args.country))
if (args.currency != null) query.append("currency", String(args.currency))
if (sec0 !== undefined) headers.set('authorization', `Basic ${btoa(`${sec0.username}:${sec0.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/metadata/payout/bank${query.size > 0 ? `?${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(getApiV3MetadataPayoutBankResponse, await res.json())
};