import {z} from 'zod'

export type GetApiV2UsersArgs = {type?: ('individual' | 'business') | undefined, firstName?: string | undefined, lastName?: string | undefined, businessName?: string | undefined, email?: string | undefined, limit?: string | undefined, createdBefore?: string | undefined, createdAfter?: string | undefined};

export type GetApiV2UsersOptions = {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 allUserV2Objects = z.object({count: z.number().int().optional(), users: z.array(z.union([individualUserV2Object, businessUserV2Object])).optional(), nextCursor: z.string().optional()});

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
};

/**
 * List all users
 * 
 * GET /v2/users
 */
export const getApiV2Users = async (args: GetApiV2UsersArgs, options?: GetApiV2UsersOptions) => {
const {baseUrl = "https://production.hifibridge.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.type != null) query.append("type", String(args.type))
if (args.firstName != null) query.append("firstName", String(args.firstName))
if (args.lastName != null) query.append("lastName", String(args.lastName))
if (args.businessName != null) query.append("businessName", String(args.businessName))
if (args.email != null) query.append("email", String(args.email))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.createdBefore != null) query.append("createdBefore", String(args.createdBefore))
if (args.createdAfter != null) query.append("createdAfter", String(args.createdAfter))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/users${query.size > 0 ? `?${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(allUserV2Objects, await res.json())
};