import {z} from 'zod'

export type CreateApiApiV1RegistriesLegalEntitiesNameAvailabilityArgs = {body: {name: string, optionId: 'llc' | 'for_profit_corp' | 'statutory_trust' | 'foreign_entity_registration' | 'non_profit_corp'}};

export type CreateApiApiV1RegistriesLegalEntitiesNameAvailabilityOptions = {baseUrl?: string | undefined, standardApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiApiV1RegistriesLegalEntitiesNameAvailabilityResponse = z.object({data: z.object({name: z.string(), optionId: z.enum(["llc", "for_profit_corp", "statutory_trust", "foreign_entity_registration", "non_profit_corp"]), available: z.boolean(), reserved: z.literal(false)})});

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
};

/**
 * Check legal-entity name availability
 * 
 * POST /api/v1/registries/legal_entities/name_availability
 * 
 * Also accepts auth: agentKey
 */
export const createApiApiV1RegistriesLegalEntitiesNameAvailability = async (args: CreateApiApiV1RegistriesLegalEntitiesNameAvailabilityArgs, options?: CreateApiApiV1RegistriesLegalEntitiesNameAvailabilityOptions) => {
const {baseUrl = "https://portal.eprospera.com", fetch: fetchFn = fetch, standardApiKey} = options ?? {}

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

if (standardApiKey !== undefined) headers.set('authorization', `Bearer ${standardApiKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/registries/legal_entities/name_availability${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiApiV1RegistriesLegalEntitiesNameAvailabilityResponse, await res.json())
};