import {z} from 'zod'

export type GetApiWebhooksWebhookIdArgs = {webhook_id: string, 'Pinwheel-Version': '2025-07-08' | '2023-11-22' | '2023-07-18' | '2023-04-18' | '2022-09-09' | '2022-06-22' | '2022-03-02'};

export type GetApiWebhooksWebhookIdOptions = {baseUrl?: string | undefined, apiSecret?: string | undefined, fetch?: typeof fetch | undefined};

export const webhookObjResponse = z.object({url: z.string(), status: z.enum(["active", "paused"]), enabled_events: z.array(z.enum(["bill.added", "account.additional_connections_recommended", "identity.added", "verification_reports.refreshed", "bill.reminder", "income.added", "direct_deposit_switch.added", "paystubs.fully_synced", "documents.added", "account.monitoring_status.updated", "company_connect.incomes.added", "company_connect.employments.added", "tax_forms.added", "paystubs.thirty_days_synced", "paystubs.seven_days_synced", "company_connect.status.updated", "shifts.added", "paystubs.ninety_days_synced", "bill.updated", "direct_deposit_allocations.added", "earnings_stream.payouts.refreshed", "paystubs.added", "shifts.fully_synced", "employment.added", "paystubs.documents.added", "bill_switch.added", "shifts.thirty_days_synced", "bill.removed", "account.added", "shifts.seven_days_synced", "company_connect.census.added", "bill_switch.cancelled", "shifts.ninety_days_synced"])), version: z.enum(["2023-11-22", "2023-04-18", "2022-09-09", "2023-07-18", "2025-07-08"]), customer_id: z.string().optional(), id: z.string(), created_at: z.string(), last_updated: z.string()});

export const getApiWebhooksWebhookIdResponse = z.object({data: webhookObjResponse});

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
};

/**
 * Get Webhook
 * 
 * GET /webhooks/{webhook_id}
 */
export const getApiWebhooksWebhookId = async (args: GetApiWebhooksWebhookIdArgs, options?: GetApiWebhooksWebhookIdOptions) => {
const {baseUrl = "https://api.getpinwheel.com/v1", fetch: fetchFn = fetch, apiSecret} = options ?? {}

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

if (args['Pinwheel-Version'] != null) headers.set("Pinwheel-Version", String(args['Pinwheel-Version']))
if (apiSecret !== undefined) headers.set("X-API-SECRET", apiSecret)

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