import React, { ReactNode } from "react";
import { HashRouter } from "react-router-dom";
import KeycloakAdminClient from "keycloak-admin";

import { AccessContextProvider } from "../context/access/Access";
import { WhoAmIContextProvider } from "../context/whoami/WhoAmI";
import { RealmContext } from "../context/realm-context/RealmContext";

import whoamiMock from "../context/whoami/__tests__/mock-whoami.json";
import { AdminClient } from "../context/auth/AdminClient";

/**
 * This component provides some mocked default react context so that other components can work in a storybook.
 * In it's simplest form wrap your component like so:
 * @example
 *  <MockAdminClient>
 *    <SomeComponent />
 *  </MockAdminClient>
 * @example <caption>With an endpoint, roles => findOneById</caption>
 *   <MockAdminClient mock={{ roles: { findOneById: () => mockJson } }}>
 *     <<SomeComponent />
 *   </MockAdminClient>
 * @param props mock endpoints to be mocked
 */
export const MockAdminClient = (props: {
  children: ReactNode;
  mock?: object;
}) => {
  return (
    <HashRouter>
      <AdminClient.Provider
        value={
          ({
            ...props.mock,
            keycloak: {},
            whoAmI: { find: () => whoamiMock },
            setConfig: () => {},
          } as unknown) as KeycloakAdminClient
        }
      >
        <WhoAmIContextProvider>
          <RealmContext.Provider
            value={{ realm: "master", setRealm: () => {} }}
          >
            <AccessContextProvider>{props.children}</AccessContextProvider>
          </RealmContext.Provider>
        </WhoAmIContextProvider>
      </AdminClient.Provider>
    </HashRouter>
  );
};