import {z} from 'zod'

export type GetApiV2IntegrationsIntegrationIdUserLinksArgs = {integration_id: number, page_start_id?: number | undefined, page_limit?: number | undefined};

export type GetApiV2IntegrationsIntegrationIdUserLinksOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const integrationUserLink = z.object({user_id: z.number().int(), created_at: z.string(), updated_at: z.string(), remote_id: z.string(), status: z.string(), connected: z.boolean(), disabled_reason: z.string().optional(), integration_id: z.number().int(), integration_type: z.string(), integration_name: z.string(), integration_status: z.string(), integration_disabled_reason: z.string().optional()});

export const getApiV2IntegrationsIntegrationIdUserLinksResponse = z.object({user_links: z.array(integrationUserLink).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
};

/**
 * List integration integration user links
 * 
 * GET /v2/integrations/{integration_id}/user_links
 */
export const getApiV2IntegrationsIntegrationIdUserLinks = async (args: GetApiV2IntegrationsIntegrationIdUserLinksArgs, options?: GetApiV2IntegrationsIntegrationIdUserLinksOptions) => {
const {baseUrl = "https://api.hubstaff.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args.page_start_id != null) query.append("page_start_id", String(args.page_start_id))
if (args.page_limit != null) query.append("page_limit", String(args.page_limit))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/integrations/${encodeURIComponent(String(args.integration_id))}/user_links${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(getApiV2IntegrationsIntegrationIdUserLinksResponse, await res.json())
};