import {z} from 'zod'

export type GetApiV2SnapshotLocaleUsMarketsStocksTickersArgs = {tickers?: Array<string> | undefined, include_otc?: boolean | undefined};

export type GetApiV2SnapshotLocaleUsMarketsStocksTickersOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV2SnapshotLocaleUsMarketsStocksTickersResponse = z.object({count: z.number().int().optional(), status: z.string(), tickers: z.array(z.object({day: z.object({c: z.number(), dv: z.string().optional(), h: z.number(), l: z.number(), o: z.number(), otc: z.boolean().optional(), v: z.number(), vw: z.number()}).optional(), fmv: z.number().optional(), lastQuote: z.object({P: z.number(), S: z.number().int(), p: z.number(), s: z.number().int(), t: z.number().int()}).optional(), lastTrade: z.object({c: z.array(z.number().int()), ds: z.string(), i: z.string(), p: z.number(), s: z.number().int(), t: z.number().int(), x: z.number().int()}).optional(), min: z.object({av: z.number().int(), c: z.number(), dav: z.string(), dv: z.string().optional(), h: z.number(), l: z.number(), n: z.number().int(), o: z.number(), otc: z.boolean().optional(), t: z.number().int(), v: z.number(), vw: z.number()}).optional(), prevDay: z.object({c: z.number(), h: z.number(), l: z.number(), o: z.number(), otc: z.boolean().optional(), v: z.number(), vw: z.number()}).optional(), ticker: z.string().optional(), todaysChange: z.number().optional(), todaysChangePerc: z.number().optional(), updated: z.number().int().optional()})).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
};

/**
 * All Tickers
 * 
 * GET /v2/snapshot/locale/us/markets/stocks/tickers
 */
export const getApiV2SnapshotLocaleUsMarketsStocksTickers = async (args: GetApiV2SnapshotLocaleUsMarketsStocksTickersArgs, options?: GetApiV2SnapshotLocaleUsMarketsStocksTickersOptions) => {
const {baseUrl = "https://api.massive.com", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

for (const item of args.tickers ?? []) query.append("tickers", String(item))
if (args.include_otc != null) query.append("include_otc", String(args.include_otc))
if (apiKey !== undefined) query.set("apiKey", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/snapshot/locale/us/markets/stocks/tickers${query.size > 0 ? `?${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(getApiV2SnapshotLocaleUsMarketsStocksTickersResponse, await res.json())
};