import {z} from 'zod'

export type GetApiApiV1CompaniesTickerArgs = {ticker: string, format?: string | undefined};

export type GetApiApiV1CompaniesTickerOptions = {baseUrl: string, ApiKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const companyDetail = z.object({cvm_code: z.string(), cnpj: z.string(), corporate_name: z.string(), trade_name: z.string().nullable(), ticker_primary: z.string().nullable().optional(), queried_ticker: z.string().nullable().optional(), tickers: z.array(z.string()).optional(), sector: z.string().nullable(), status: z.string().nullable(), registration_date: z.string().nullable(), registration_category: z.string().nullable(), market_type: z.string().nullable(), country: z.string().nullable(), state: z.string().nullable(), city: z.string().nullable(), email: z.string().nullable(), website: z.string().nullable()});

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
};

/**
 * Get Company
 * 
 * GET /api/v1/companies/{ticker}
 */
export const getApiApiV1CompaniesTicker = async (args: GetApiApiV1CompaniesTickerArgs, options: GetApiApiV1CompaniesTickerOptions) => {
const {baseUrl, fetch: fetchFn = fetch, ApiKeyHeader} = options ?? {}

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

if (args.format != null) query.append("format", String(args.format))
if (ApiKeyHeader !== undefined) headers.set("X-API-Key", ApiKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/companies/${encodeURIComponent(String(args.ticker))}${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(companyDetail, await res.json())
};