import {z} from 'zod'

export type GetApiOrgunitArgs = {search?: string | undefined, pageNumber: number, pageSize: number, defaultOrgunit?: boolean | undefined};

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

export const address = z.object({address1: z.string().nullable().optional(), state: z.string().nullable().optional(), postalCode: z.string().nullable().optional(), countryCode: z.string().nullable().optional()});

export const commCode = z.object({type: z.string().nullable().optional(), value: z.string().nullable().optional()});

export const communicationCodes = z.object({commCode: z.array(commCode).nullable().optional()});

export const orgunitResponse = z.object({id: z.string().nullable().optional(), accountId: z.string().nullable().optional(), name: z.string().nullable().optional(), shortName: z.string().nullable().optional(), email: z.string().nullable().optional(), contactNo: z.string().nullable().optional(), imageURL: z.string().nullable().optional(), website: z.string().nullable().optional(), details: z.string().nullable().optional(), address: address.optional(), groups: z.array(z.string()).nullable().optional(), defaultCampus: z.boolean().optional(), shortenEnabled: z.boolean().optional(), shortenUrlLength: z.number().int().optional(), communicationCodes: communicationCodes.optional(), autoResponseMessage: z.string().nullable().optional()});

export const orgunitResponseListPaginatedResponse = z.object({totalCount: z.number().int().optional(), filterCount: z.number().int().optional(), data: z.array(orgunitResponse).nullable().optional()});

export const orgunitResponseListPaginatedResponseExternalApiResponse = z.object({data: orgunitResponseListPaginatedResponse.optional(), appCode: z.number().int().optional(), message: z.string().nullable().optional(), isError: z.boolean().optional(), error: z.string().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 Orgunit
 * 
 * GET /orgunit
 */
export const getApiOrgunit = async (args: GetApiOrgunitArgs, options: GetApiOrgunitOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.search != null) query.append("search", String(args.search))
if (args.pageNumber != null) query.append("pageNumber", String(args.pageNumber))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.defaultOrgunit != null) query.append("defaultOrgunit", String(args.defaultOrgunit))

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