import {z} from 'zod'

export type DevMerchantSimulateRefundTopUpInput = {amount: number, currency: string, reference?: string | undefined, payer?: string | undefined, description?: string | undefined, provider?: string | undefined};

export type CreateApiApiV1AdminDevMerchantsMerchantIdRefundAccountSimulateTopUpArgs = {merchantId: string, body: DevMerchantSimulateRefundTopUpInput};

export type CreateApiApiV1AdminDevMerchantsMerchantIdRefundAccountSimulateTopUpOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const devMerchantSimulateRefundTopUpResponse = z.object({success: z.boolean(), data: z.object({merchantId: z.string(), bankAccountId: z.string(), userBankId: z.string(), currency: z.string(), amount: z.string(), reference: z.string().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
};

/**
 * Dev-only: simulate an inbound wire onto the merchant refund account via the merchant's fake cross-border provider. Refused in production. Refused if the merchant is not enrolled with a fake provider, so it can never trigger a real TransferMate call.
 * 
 * POST /api/v1/admin/dev/merchants/{merchantId}/refund-account/simulate-top-up
 */
export const createApiApiV1AdminDevMerchantsMerchantIdRefundAccountSimulateTopUp = async (args: CreateApiApiV1AdminDevMerchantsMerchantIdRefundAccountSimulateTopUpArgs, options?: CreateApiApiV1AdminDevMerchantsMerchantIdRefundAccountSimulateTopUpOptions) => {
const {baseUrl = "https://core.quidkey.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/admin/dev/merchants/${encodeURIComponent(String(args.merchantId))}/refund-account/simulate-top-up${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(devMerchantSimulateRefundTopUpResponse, await res.json())
};