import {z} from 'zod'

export type Address = {country_code: unknown, line_1: unknown, line_2?: (unknown | null) | undefined, line_3?: (unknown | null) | undefined, line_4?: (unknown | null) | undefined};

export type IndividualCurrencyExtra = {country_of_birth: unknown, country_of_issuance: unknown, currency: 'usd', id_number: unknown, ip_address?: unknown | undefined, occupation_code: unknown};

export type Gender = 'male' | 'female' | 'undefined';

export type IndividualIdentification = {country_of_issuance: unknown, expiry_date: string, number: unknown, type: 'passport'} | {country_of_issuance: unknown, expiry_date: string, number: unknown, type: 'national_id'};

export type CustomerRelationshipType = 'direct' | {indirect: {parent_customer_id: string}};

export type AddIndividualRequest = {address: Address, currency_extra?: (Array<IndividualCurrencyExtra> | null) | undefined, date_of_birth: string, display_name: unknown, first_name: unknown, gender: Gender | null, identification?: (IndividualIdentification | null) | undefined, last_name: unknown, middle_name?: (unknown | null) | undefined, nationality: unknown, reference: unknown, relationship_type?: CustomerRelationshipType | undefined};

export type CreateApiV1CustomersIndividualsArgs = {'Idempotency-Key'?: (string | null) | undefined, body: AddIndividualRequest};

export type CreateApiV1CustomersIndividualsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const addCustomerResponse = z.object({id: z.string()});

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
};

/**
 * Add individual
 * 
 * POST /v1/customers/individuals
 */
export const createApiV1CustomersIndividuals = async (args: CreateApiV1CustomersIndividualsArgs, options?: CreateApiV1CustomersIndividualsOptions) => {
const {baseUrl = "https://auth-sandbox.fuse.me", fetch: fetchFn = fetch} = options ?? {}

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

if (args['Idempotency-Key'] != null) headers.set("Idempotency-Key", String(args['Idempotency-Key']))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/customers/individuals${query.size > 0 ? `?${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(addCustomerResponse, await res.json())
};