import {z} from 'zod'

export type GetApiIdentityAccountsIdArgs = {id: string};

export type GetApiIdentityAccountsIdOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const accountMemberAccountRoleType = z.enum(["BENEFICIAL_OWNER", "AUTHORIZED_USER", "FINANCIAL_ADVISOR"]);

export const accountMember = z.object({identity_id: z.string(), type: accountMemberAccountRoleType.optional(), roles: z.array(accountMemberAccountRoleType).optional(), id: z.string().optional()});

export const identityStatus = z.enum(["PENDING", "ERROR", "APPROVED", "DENIED", "DISABLED"]);

export const accountAccountType = z.enum(["BROKERAGE", "TRADITIONAL_IRA", "ROTH_IRA", "SEP_IRA", "FINANCIAL_ADVISOR"]);

export const account = z.object({id: z.string().optional(), identity_id: z.string().optional(), description: z.string().optional(), admin_disabled: z.boolean().optional(), user_disabled: z.boolean().optional(), metadata: z.record(z.string(), z.string()).optional(), ref_id: z.string().optional(), members: z.array(accountMember).optional(), created_at: z.string().optional(), summary_status: identityStatus.optional(), updated_at: z.string().optional(), profile_id: z.string().optional(), type: accountAccountType.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
};

/**
 * GET /identity/accounts/{id}
 */
export const getApiIdentityAccountsId = async (args: GetApiIdentityAccountsIdArgs, options?: GetApiIdentityAccountsIdOptions) => {
const {baseUrl = "https://api.paxos.com/v2", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/identity/accounts/${encodeURIComponent(String(args.id))}${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(account, await res.json())
};