import {z} from 'zod'

export type GetApiGroupsArgs = {ids?: string | undefined, query?: string | undefined, limit?: number | undefined, offset?: number | undefined, scope?: ('organization' | 'place') | undefined, place_id?: string | undefined, elevator_stop_id?: string | undefined, lock_id?: string | undefined, sort?: ('name' | '-name') | undefined};

export type GetApiGroupsOptions = {baseUrl?: string | undefined, KisiLogin?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiGroupsResponse = z.array(z.object({id: z.number().int(), resource_type: z.literal("Group"), name: z.string(), description: z.string().nullable(), created_at: z.string(), updated_at: z.string(), geofence_restriction_enabled: z.boolean(), geofence_restriction_radius: z.number(), primary_device_restriction_enabled: z.boolean(), managed_device_restriction_enabled: z.boolean(), reader_restriction_enabled: z.boolean(), time_restriction_enabled: z.boolean(), tap_to_access_restriction_enabled: z.boolean(), login_enabled: z.boolean(), users_count: z.number().int(), locks_count: z.number().int(), elevator_stops_count: z.number().int(), place_id: z.number().int().nullable(), place: z.object({id: z.number().int(), resource_type: z.literal("Place"), name: z.string()}).optional(), time_restriction_time_zone: z.string().nullable(), members_count: z.number().int()}));

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 groups
 * 
 * GET /groups
 * 
 * Also accepts auth: OAuth2
 */
export const getApiGroups = async (args: GetApiGroupsArgs, options?: GetApiGroupsOptions) => {
const {baseUrl = "https://api.kisi.io", fetch: fetchFn = fetch, KisiLogin} = options ?? {}

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

if (args.ids != null) query.append("ids", String(args.ids))
if (args.query != null) query.append("query", String(args.query))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.scope != null) query.append("scope", String(args.scope))
if (args.place_id != null) query.append("place_id", String(args.place_id))
if (args.elevator_stop_id != null) query.append("elevator_stop_id", String(args.elevator_stop_id))
if (args.lock_id != null) query.append("lock_id", String(args.lock_id))
if (args.sort != null) query.append("sort", String(args.sort))
if (KisiLogin !== undefined) headers.set("Authorization", KisiLogin)

const url = `${baseUrl.replace(/\/+$/, '')}/groups${query.size > 0 ? `?${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(getApiGroupsResponse, await res.json())
};