import {z} from 'zod'

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

export const scaProviderVisa = z.object({acquirer_bin: z.string(), merchant_url: z.string(), merchant_password: z.string().optional(), merchant_brand_id: z.string().optional()});

export const scaProviderCardDetails = z.object({acquirer_bin: z.string(), merchant_url: z.string(), merchant_password: z.string().optional()});

export const protectionProviderResponse = z.object({protection_provider: z.object({token: z.string().optional(), three_ds_enabled: z.boolean().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), type: z.string().optional(), visa: scaProviderVisa.optional(), mastercard: scaProviderCardDetails.optional(), amex: scaProviderCardDetails.optional(), discover: scaProviderCardDetails.optional(), diners: scaProviderCardDetails.optional(), jcb: scaProviderCardDetails.optional(), dankort: scaProviderCardDetails.optional(), union_pay: scaProviderCardDetails.optional(), cartes_bancaires: scaProviderCardDetails.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
};

/**
 * Show protection provider
 * 
 * GET /protection/providers/{protection_provider_token}
 */
export const getApiProtectionProvidersProtectionProviderToken = async (options?: GetApiProtectionProvidersProtectionProviderTokenOptions) => {
const {baseUrl = "https://core.spreedly.com/v1", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/protection/providers/${encodeURIComponent(String(args.protection_provider_token))}${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(protectionProviderResponse, await res.json())
};