import {z} from 'zod'

export type GetApiV2DatasetsDatasetIdDatapointsDatapointIdArgs = {dataset_id: string, datapoint_id: string};

export type GetApiV2DatasetsDatasetIdDatapointsDatapointIdOptions = {baseUrl?: string | undefined, ApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const listValue = z.array(z.unknown());

export const datapoint = z.object({inputs: z.record(z.string(), z.unknown()).optional(), messages: listValue.optional(), expected_output: z.string().optional(), evaluations: listValue.optional(), dataset_id: z.string(), snapshot_version: z.string().optional(), created_by_id: z.string(), updated_by_id: z.string(), created: z.string().optional(), updated: z.string().optional(), workspace_id: z.string().optional(), _id: z.string()});

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 a datapoint
 * 
 * GET /v2/datasets/{dataset_id}/datapoints/{datapoint_id}
 */
export const getApiV2DatasetsDatasetIdDatapointsDatapointId = async (args: GetApiV2DatasetsDatasetIdDatapointsDatapointIdArgs, options?: GetApiV2DatasetsDatasetIdDatapointsDatapointIdOptions) => {
const {baseUrl = "https://my.orq.ai", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (ApiKey !== undefined) headers.set('authorization', `Bearer ${ApiKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/datasets/${encodeURIComponent(String(args.dataset_id))}/datapoints/${encodeURIComponent(String(args.datapoint_id))}${query.size > 0 ? `?${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(datapoint, await res.json())
};