import {z} from 'zod'

export type GetApiCamerasCameraIdGuestsArgs = {camera_id: number, limit?: number | undefined, offset?: number | undefined};

export type GetApiCamerasCameraIdGuestsOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const cameraGuestPermissionObject = z.object({can_view_rec: z.boolean().optional(), can_create_clips: z.boolean().optional(), can_view_all_clips: z.boolean().optional(), share_notifications: z.boolean().optional()});

export const cameraGuestObject = z.object({id: z.number().int().optional(), first_name: z.string().nullable().optional(), last_name: z.string().nullable().optional(), email: z.string(), permissions: cameraGuestPermissionObject});

export const cameraGuestListResponse = z.object({count: z.number().int(), next: z.string().nullable(), previous: z.string().nullable(), results: z.array(cameraGuestObject)});

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
};

/**
 * Retrieve camera guests list
 * 
 * GET /cameras/{camera_id}/guests/
 * 
 * Also accepts auth: PersonalAccessToken
 */
export const getApiCamerasCameraIdGuests = async (args: GetApiCamerasCameraIdGuestsArgs, options?: GetApiCamerasCameraIdGuestsOptions) => {
const {baseUrl = "https://api.angelcam.com/v1", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/cameras/${encodeURIComponent(String(args.camera_id))}/guests/${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(cameraGuestListResponse, await res.json())
};