import {z} from 'zod'

export type GetApiConnectCustomerKeyTestersArgs = {connect_customer_key: string, agentId: string};

export type GetApiConnectCustomerKeyTestersOptions = {baseUrl?: string | undefined, OAuth2Auth?: string | undefined, fetch?: typeof fetch | undefined};

export const testerInviteStatus = z.enum(["INVITE_STATUS_UNSPECIFIED", "PENDING", "ACCEPTED", "DECLINED"]);

export const tester = z.object({agentId: z.string().optional(), inviteStatus: testerInviteStatus.optional(), name: z.string().optional(), phoneNumber: z.string()});

export const getApiConnectCustomerKeyTestersResponse = z.array(tester);

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 the invite statuses of tester devices
 * 
 * GET /{connect_customer_key}/testers
 */
export const getApiConnectCustomerKeyTesters = async (args: GetApiConnectCustomerKeyTestersArgs, options?: GetApiConnectCustomerKeyTestersOptions) => {
const {baseUrl = "https://rbm.us.vibes.com/connectCustomers", fetch: fetchFn = fetch, OAuth2Auth} = options ?? {}

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

if (args.agentId != null) query.append("agentId", String(args.agentId))
if (OAuth2Auth !== undefined) headers.set('authorization', `Bearer ${OAuth2Auth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/${encodeURIComponent(String(args.connect_customer_key))}/testers${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(getApiConnectCustomerKeyTestersResponse, await res.json())
};