/*
 This file is part of GNU Taler
 (C) 2022 Taler Systems S.A.

 GNU Taler is free software; you can redistribute it and/or modify it under the
 terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3, or (at your option) any later version.

 GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 */
import { TranslatedString } from "@gnu-taler/taler-util";
import {
  HttpResponsePaginated,
  useTranslationContext,
} from "@gnu-taler/web-util/lib/index.browser";
import { h, VNode } from "preact";
import { useState } from "preact/hooks";
import { Cashouts } from "../components/Cashouts/index.js";
import { useBackendContext } from "../context/backend.js";
import { usePageContext } from "../context/pageState.js";
import { ShowAccountDetails, UpdateAccountPassword } from "./AdminPage.js";
import { LoginForm } from "./LoginForm.js";

interface Props {
  onClose: () => void;
  onRegister: () => void;
  onLoadNotOk: <T, E>(error: HttpResponsePaginated<T, E>) => VNode;
}
export function BusinessAccount({
  onClose,
  onLoadNotOk,
  onRegister,
}: Props): VNode {
  const { i18n } = useTranslationContext();
  const { pageStateSetter } = usePageContext();
  const backend = useBackendContext();
  const [updatePassword, setUpdatePassword] = useState(false);
  function showInfoMessage(info: TranslatedString): void {
    pageStateSetter((prev) => ({
      ...prev,
      info,
    }));
  }

  if (backend.state.status === "loggedOut") {
    return <LoginForm onRegister={onRegister} />;
  }

  if (updatePassword) {
    return (
      <UpdateAccountPassword
        account={backend.state.username}
        onLoadNotOk={onLoadNotOk}
        onUpdateSuccess={() => {
          showInfoMessage(i18n.str`Password changed`);
          setUpdatePassword(false);
        }}
        onClear={() => {
          setUpdatePassword(false);
        }}
      />
    );
  }
  return (
    <div>
      <ShowAccountDetails
        account={backend.state.username}
        onLoadNotOk={onLoadNotOk}
        onUpdateSuccess={() => {
          showInfoMessage(i18n.str`Account updated`);
        }}
        onChangePassword={() => {
          setUpdatePassword(true);
        }}
        onClear={onClose}
      />
      <section style={{ marginTop: "2em" }}>
        <div class="active">
          <h3>{i18n.str`Latest cashouts`}</h3>
          <Cashouts />
        </div>
      </section>
    </div>
  );
}