import {z} from 'zod'

export type GetApiV1MetricsAssetListingArgs = {metric_id?: string | undefined, exchange_id?: string | undefined, chain_id?: string | undefined, network_id?: string | undefined, asset_id?: string | undefined, asset_id_external?: string | undefined};

export type GetApiV1MetricsAssetListingOptions = {baseUrl?: string | undefined, APIKey?: string | undefined, fetch?: typeof fetch | undefined};

export const v1ListingItem = z.object({metric_id: z.string().nullable().optional(), symbol_id: z.string().nullable().optional(), symbol_id_external: z.string().nullable().optional(), exchange_id: z.string().nullable().optional(), asset_id: z.string().nullable().optional(), asset_id_external: z.string().nullable().optional(), chain_id: z.string().nullable().optional(), network_id: z.string().nullable().optional()});

export const getApiV1MetricsAssetListingResponse = z.array(v1ListingItem);

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
};

/**
 * Listing of all supported metrics for asset
 * 
 * GET /v1/metrics/asset/listing
 * 
 * Also accepts auth: JWT
 */
export const getApiV1MetricsAssetListing = async (args: GetApiV1MetricsAssetListingArgs, options?: GetApiV1MetricsAssetListingOptions) => {
const {baseUrl = "https://rest.coinapi.io", fetch: fetchFn = fetch, APIKey} = options ?? {}

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

if (args.metric_id != null) query.append("metric_id", String(args.metric_id))
if (args.exchange_id != null) query.append("exchange_id", String(args.exchange_id))
if (args.chain_id != null) query.append("chain_id", String(args.chain_id))
if (args.network_id != null) query.append("network_id", String(args.network_id))
if (args.asset_id != null) query.append("asset_id", String(args.asset_id))
if (args.asset_id_external != null) query.append("asset_id_external", String(args.asset_id_external))
if (APIKey !== undefined) headers.set("Authorization", APIKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/metrics/asset/listing${query.size > 0 ? `?${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(getApiV1MetricsAssetListingResponse, await res.json())
};