import {z} from 'zod'

export type GetApi3dSecureSessions3dSecureSessionIdArgs = {'Finix-Version'?: string | undefined};

export type GetApi3dSecureSessions3dSecureSessionIdOptions = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const createdAt = z.string();

export const updatedAt = z.string();

export const currency = z.enum(["CAD", "USD"]);

export const tags = z.record(z.string(), z.unknown()).nullable();

export const schema3dSecureSession = z.object({id: z.string().optional(), created_at: createdAt.optional(), updated_at: updatedAt.optional(), "3d_secure_authentication": z.object({cardholder_authentication: z.string().optional(), electronic_commerce_indicator: z.enum(["AUTHENTICATED", "ATTEMPTED", "NON_AUTHENTICATED"]).optional(), transaction_id: z.string().max(36).optional()}).nullable().optional(), "3d_secure_authentication_session_id": z.string().nullable().optional(), "3d_secure_authentication_url": z.string().nullable().optional(), "3d_secure_version": z.string().nullable().optional(), amount: z.number().int().optional(), authentication_type: z.enum(["null", "FRICTIONLESS", "CHALLENGE", "ATTEMPT"]).nullable().optional(), currency: currency.optional(), failure_code: z.enum(["null", "AUTHENTICATION_FAILED", "AUTHENTICATION_TIMED_OUT", "CARD_NOT_ENROLLED", "CHALLENGE_REQUIRED", "DIRECTORY_SERVER_UNAVAILABLE", "ISSUER_SERVER_UNAVAILABLE", "PROTOCOL_ERROR", "SUSPECTED_FRAUD", "TRANSACTION_CANCELLED_BY_CARDHOLDER", "TRANSACTION_NOT_PERMITTED", "TRANSIENT_SYSTEM_FAILURE", "UNSUPPORTED_3D_SECURE_VERSION"]).nullable().optional(), failure_message: z.string().nullable().optional(), merchant_id: z.string().optional(), payment_instrument_id: z.string().nullable().optional(), redirect_url: z.string().nullable().optional(), state: z.enum(["PENDING", "SUCCEEDED", "FAILED"]).optional(), tags: tags.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
};

/**
 * Fetch a 3D Secure Session
 * 
 * GET /3d_secure_sessions/{3d_secure_session_id}
 */
export const getApi3dSecureSessions3dSecureSessionId = async (args: GetApi3dSecureSessions3dSecureSessionIdArgs, options?: GetApi3dSecureSessions3dSecureSessionIdOptions) => {
const {baseUrl = "https://finix.sandbox-payments-api.com", fetch: fetchFn = fetch, BasicAuth} = options ?? {}

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

if (args['Finix-Version'] != null) headers.set("Finix-Version", String(args['Finix-Version']))
if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/3d_secure_sessions/${encodeURIComponent(String(args['3d_secure_session_id']))}${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(schema3dSecureSession, await res.json())
};