import {z} from 'zod'

export type GetApiDataMapsDataMapIdEntriesEntryKeysArgs = {Accept?: ('application/vnd.nexla.api.v1+json' | 'application/json') | undefined, data_map_id: number, entry_keys: string | number};

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

export const getApiDataMapsDataMapIdEntriesEntryKeysResponse = z.array(z.record(z.string(), z.union([z.string(), z.number()])));

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
};

/**
 * Check Data Map Entries
 * 
 * GET /data_maps/{data_map_id}/entries/{entry_keys}
 */
export const getApiDataMapsDataMapIdEntriesEntryKeys = async (args: GetApiDataMapsDataMapIdEntriesEntryKeysArgs, options?: GetApiDataMapsDataMapIdEntriesEntryKeysOptions) => {
const {baseUrl = "https://dataops.nexla.io/nexla-api", fetch: fetchFn = fetch, NexlaSessionToken} = options ?? {}

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

if (args.Accept != null) headers.set("Accept", String(args.Accept))
if (NexlaSessionToken !== undefined) headers.set('authorization', `Bearer ${NexlaSessionToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/data_maps/${encodeURIComponent(String(args.data_map_id))}/entries/${encodeURIComponent(String(args.entry_keys))}${query.size > 0 ? `?${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(getApiDataMapsDataMapIdEntriesEntryKeysResponse, await res.json())
};