import {z} from 'zod'

export type GetApiV1CompaniesCodeEarningsSignalsArgs = {code: string, signal_type?: (string | null) | undefined, limit?: number | undefined};

export type GetApiV1CompaniesCodeEarningsSignalsOptions = {baseUrl: string, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const earningsSignalOut = z.object({signal_type: z.string().nullable().optional(), securities_code: z.string().nullable().optional(), company_name: z.string().nullable().optional(), detected_date: z.string().nullable().optional(), tdnet_pdf_url: z.string().nullable().optional(), fiscal_year_end: z.string().nullable().optional(), period_type: z.string().nullable().optional(), is_consolidated: z.boolean().nullable().optional(), metric: z.string().nullable().optional(), actual_value: z.number().nullable().optional(), expected_value: z.number().nullable().optional(), surprise_pct: z.number().nullable().optional(), metadata: z.record(z.string(), z.unknown()).nullable().optional()});

export const axioraApiSchemasMeta = z.record(z.string(), z.unknown());

export const listResponseEarningsSignalOut = z.object({data: z.array(earningsSignalOut), meta: axioraApiSchemasMeta});

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 Earnings Signals
 * 
 * GET /v1/companies/{code}/earnings/signals
 */
export const getApiV1CompaniesCodeEarningsSignals = async (args: GetApiV1CompaniesCodeEarningsSignalsArgs, options: GetApiV1CompaniesCodeEarningsSignalsOptions) => {
const {baseUrl, fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.signal_type != null) query.append("signal_type", String(args.signal_type))
if (args.limit != null) query.append("limit", String(args.limit))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/companies/${encodeURIComponent(String(args.code))}/earnings/signals${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(listResponseEarningsSignalOut, await res.json())
};