import {z} from 'zod'

export type GetApiTaxonomyMetadataAssetsArgs = {version?: string | undefined, start_time?: string | undefined, end_time?: string | undefined, start_inclusive?: boolean | undefined, end_inclusive?: boolean | undefined, page_size?: number | undefined, paging_from?: ('start' | 'end') | undefined, next_page_token?: string | undefined, pretty?: boolean | undefined};

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

export const taxonomyVersion = z.string();

export const taxonomyVersionStartTime = z.string();

export const taxonomyVersionEndTime = z.string();

export const taxonomyMetadataSubsectorClassId = z.string();

export const taxonomyMetadataSubsectorClass = z.string();

export const taxonomyMetadataSubsectorSectorId = z.string();

export const taxonomyMetadataSubsectorSector = z.string();

export const taxonomyMetadataSubsectorSubsectorId = z.string();

export const taxonomyMetadataSubsectorSubsector = z.string();

export const taxonomyMetadataSubsector = z.object({class_id: taxonomyMetadataSubsectorClassId.optional(), class: taxonomyMetadataSubsectorClass.optional(), sector_id: taxonomyMetadataSubsectorSectorId.optional(), sector: taxonomyMetadataSubsectorSector.optional(), subsector_id: taxonomyMetadataSubsectorSubsectorId.optional(), subsector: taxonomyMetadataSubsectorSubsector.optional()});

export const taxonomyMetadataSubsectors = z.array(taxonomyMetadataSubsector);

export const taxonomyMetadataAsset = z.object({taxonomy_version: taxonomyVersion, taxonomy_start_time: taxonomyVersionStartTime, taxonomy_end_time: taxonomyVersionEndTime.optional(), subsectors: taxonomyMetadataSubsectors});

export const nextPageToken = z.string();

export const nextPageUrl = z.string();

export const taxonomyMetadataAssetsResponse = z.object({data: z.array(taxonomyMetadataAsset), next_page_token: nextPageToken.optional(), next_page_url: nextPageUrl.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
};

/**
 * Taxonomy metadata for assets
 * 
 * GET /taxonomy-metadata/assets
 */
export const getApiTaxonomyMetadataAssets = async (args: GetApiTaxonomyMetadataAssetsArgs, options?: GetApiTaxonomyMetadataAssetsOptions) => {
const {baseUrl = "https://api.coinmetrics.io/v4", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.version != null) query.append("version", String(args.version))
if (args.start_time != null) query.append("start_time", String(args.start_time))
if (args.end_time != null) query.append("end_time", String(args.end_time))
if (args.start_inclusive != null) query.append("start_inclusive", String(args.start_inclusive))
if (args.end_inclusive != null) query.append("end_inclusive", String(args.end_inclusive))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.paging_from != null) query.append("paging_from", String(args.paging_from))
if (args.next_page_token != null) query.append("next_page_token", String(args.next_page_token))
if (args.pretty != null) query.append("pretty", String(args.pretty))
if (apiKey !== undefined) query.set("api_key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/taxonomy-metadata/assets${query.size > 0 ? `?${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(taxonomyMetadataAssetsResponse, await res.json())
};