import {z} from 'zod'

export type GetApiV1ActorsHierarchyArgs = {ActorID?: number | undefined, StatusID?: number | undefined, HierarchyLevelLimit?: number | undefined};

export type GetApiV1ActorsHierarchyOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const actorHirarchyDto: z.ZodType<ActorHirarchyDto> = z.object({ParentActorID: z.number().int().nullable().optional(), ActorID: z.number().int().optional(), ActorDescription: z.string().nullable().optional(), ActorTypeID: z.number().int().optional(), ActorStatus: z.number().int().optional(), ActorHierarchyLevel: z.number().int().optional(), ActorChildren: z.array(z.lazy(() => actorHirarchyDto)).nullable().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
};

/**
 * Get Actor Hierarchy for Current User
 * 
 * GET /v1/actors/hierarchy
 */
export const getApiV1ActorsHierarchy = async (args: GetApiV1ActorsHierarchyArgs, options?: GetApiV1ActorsHierarchyOptions) => {
const {baseUrl = "https://example.com:443", fetch: fetchFn = fetch} = options ?? {}

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

if (args.ActorID != null) query.append("ActorID", String(args.ActorID))
if (args.StatusID != null) query.append("StatusID", String(args.StatusID))
if (args.HierarchyLevelLimit != null) query.append("HierarchyLevelLimit", String(args.HierarchyLevelLimit))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/actors/hierarchy${query.size > 0 ? `?${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(actorHirarchyDto, await res.json())
};