import {z} from 'zod'

export type GetApiMcnYoutubeEnterprisesArgs = {pageNumber?: number | undefined, pageSize?: number | undefined, searchText?: string | undefined, enterpriseId?: number | undefined};

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

export const enterpriseInMcnDto = z.object({enterpriseId: z.number().int().optional(), name: z.string().optional(), menuImageId: z.string().optional(), smallImageId: z.string().optional()});

export const pagedListEnterpriseInMcnDto = z.object({totalItemsCount: z.number().int().optional(), pageNumber: z.number().int().optional(), pageSize: z.number().int().optional(), items: z.array(enterpriseInMcnDto).optional(), additionalCounters: z.record(z.string(), z.number()).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 /mcn/youtube/enterprises
 */
export const getApiMcnYoutubeEnterprises = async (args: GetApiMcnYoutubeEnterprisesArgs, options?: GetApiMcnYoutubeEnterprisesOptions) => {
const {baseUrl = "http://api.revelator.com", fetch: fetchFn = fetch} = options ?? {}

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

if (args.pageNumber != null) query.append("pageNumber", String(args.pageNumber))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.searchText != null) query.append("searchText", String(args.searchText))
if (args.enterpriseId != null) query.append("enterpriseId", String(args.enterpriseId))

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