import {z} from 'zod'

export type GetApiInternationalRegistrationsArgs = {iso2_country_code?: (string | null) | undefined, name?: (string | null) | undefined, filing_number?: (string | null) | undefined};

export type GetApiInternationalRegistrationsOptions = {baseUrl?: string | undefined, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const v1InternationalRegistrationResponse = z.object({name: z.string().nullable().optional(), alternative_names: z.array(z.string()).optional(), filing_number: z.string().nullable().optional(), address: z.string().nullable().optional(), standing: z.string().nullable().optional(), legal_form: z.string().nullable().optional(), registry_type: z.string().nullable().optional(), registration_type: z.string().nullable().optional(), incorporation_date: z.string().nullable().optional(), registration_authority: z.string().nullable().optional(), registration_authority_code: z.string().nullable().optional()});

export const getApiInternationalRegistrationsResponse = z.array(v1InternationalRegistrationResponse);

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
};

/**
 * Search International Registrations
 * 
 * GET /international/registrations
 */
export const getApiInternationalRegistrations = async (args: GetApiInternationalRegistrationsArgs, options?: GetApiInternationalRegistrationsOptions) => {
const {baseUrl = "https://api.baselayer.com", fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.iso2_country_code != null) query.append("iso2_country_code", String(args.iso2_country_code))
if (args.name != null) query.append("name", String(args.name))
if (args.filing_number != null) query.append("filing_number", String(args.filing_number))
if (APIKeyHeader !== undefined) headers.set("X-API-Key", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/international/registrations${query.size > 0 ? `?${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(getApiInternationalRegistrationsResponse, await res.json())
};