import {z} from 'zod'

export type Address = {addressLine1: string, addressLine2?: string | undefined, city: string, stateProvinceRegion: string, postalCode: string, country: string};

export type IndividualUserV2Create = {requestId?: string | undefined, type: 'individual', chains?: (Array<'POLYGON' | 'ETHEREUM' | 'SOLANA' | 'BASE'>) | undefined, firstName: string, lastName: string, email: string, dateOfBirth: string, address?: Address | undefined, ipAddress?: string | undefined, signedAgreementId: string};

export type UltimateBeneficialOwnerV2 = {firstName: string, lastName: string, dateOfBirth: string, hasControl: boolean, isSigner: boolean};

export type BusinessUserV2Create = {requestId?: string | undefined, type: 'business', businessName: string, chains?: (Array<'POLYGON' | 'ETHEREUM' | 'SOLANA' | 'BASE'>) | undefined, email: string, address?: Address | undefined, ipAddress?: string | undefined, ultimateBeneficialOwners: Array<UltimateBeneficialOwnerV2>, signedAgreementId: string};

export type CreateApiV2UsersArgs = {body: IndividualUserV2Create | BusinessUserV2Create};

export type CreateApiV2UsersOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const walletAddressObject = z.object({address: z.string()});

export const individualUserV2Object = z.object({id: z.string().optional(), createdAt: z.string().optional(), type: z.string().optional(), email: z.string().optional(), name: z.string().optional(), wallets: z.object({INDIVIDUAL: z.object({ETHEREUM: walletAddressObject.optional(), POLYGON: walletAddressObject.optional()}).optional()}).optional()});

export const businessUserV2Object = z.object({id: z.string().optional(), createdAt: z.string().optional(), type: z.string().optional(), email: z.string().optional(), name: z.string().optional(), wallets: z.object({INDIVIDUAL: z.object({ETHEREUM: walletAddressObject.optional(), POLYGON: walletAddressObject.optional()}).optional()}).optional()});

export const createApiV2UsersResponse = z.union([individualUserV2Object, businessUserV2Object]);

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
};

/**
 * Create a user
 * 
 * POST /v2/users
 */
export const createApiV2Users = async (args: CreateApiV2UsersArgs, options?: CreateApiV2UsersOptions) => {
const {baseUrl = "https://production.hifibridge.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v2/users${query.size > 0 ? `?${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(createApiV2UsersResponse, await res.json())
};