/*
 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 { Amounts, stringifyPaytoUri } from "@gnu-taler/taler-util";
import { useTranslationContext } from "@gnu-taler/web-util/browser";
import { Fragment, h, VNode } from "preact";
import { Transactions } from "../../components/Transactions/index.js";
import { PaymentOptions } from "../PaymentOptions.js";
import { State } from "./index.js";
import { CopyButton } from "../../components/CopyButton.js";
import { bankUiSettings } from "../../settings.js";
import { useBusinessAccountDetails } from "../../hooks/circuit.js";

export function InvalidIbanView({ error }: State.InvalidIban) {
  return (
    <div>Payto from server is not valid &quot;{error.data.paytoUri}&quot;</div>
  );
}

const IS_PUBLIC_ACCOUNT_ENABLED = false

function ImportantMessage(): VNode {
  const { i18n } = useTranslationContext();
  return <div aria-live="assertive" class="pointer-events-none flex items-end px-4 py-6 sm:items-start sm:p-6">
    <div class="flex w-full flex-col items-center space-y-4 ">
      <div class="pointer-events-auto flex w-full max-w-md rounded-lg bg-white shadow-lg ring-1 ring-black ring-opacity-5">
        <div class="w-0 flex-1 p-4">
          <div class="flex items-start">
            <div class="ml-3 w-0 flex-1">
              <p class="text-sm font-medium text-gray-900">
                <i18n.Translate>
                  Welcome,  "account"
                </i18n.Translate>

              </p>
              <p class="mt-1 text-sm text-gray-500">
                {bankUiSettings.showDemoNav &&
                  <p>
                    {IS_PUBLIC_ACCOUNT_ENABLED ? (
                      <i18n.Translate>
                        This part of the demo shows how a bank that supports Taler
                        directly would work. In addition to using your own bank
                        account, you can also see the transaction history of some{" "}
                        <a href="/public-accounts">Public Accounts</a>.
                      </i18n.Translate>
                    ) : (
                      <i18n.Translate>
                        This part of the demo shows how a bank that supports Taler
                        directly would work.
                      </i18n.Translate>
                    )}
                  </p>
                }</p>
            </div>
          </div>
        </div>
        <div class="flex border-l border-gray-200">
          <button type="button" class="flex w-full items-center justify-center rounded-none rounded-r-lg border border-transparent p-4 text-sm font-medium text-indigo-600 hover:text-indigo-500 focus:outline-none focus:ring-2 focus:ring-indigo-500">
            Dismiss
          </button>
        </div>
      </div>
    </div>
  </div>

}

export function ReadyView({ account, limit, goToBusinessAccount }: State.Ready): VNode<{}> {
  return <Fragment>
    <MaybeBusinessButton account={account} onClick={goToBusinessAccount} />
    <PaymentOptions limit={limit} />
    <Transactions account={account} />
  </Fragment>;
}

function MaybeBusinessButton({
  account,
  onClick,
}: {
  account: string;
  onClick: () => void;
}): VNode {
  const { i18n } = useTranslationContext();
  const result = useBusinessAccountDetails(account);
  if (!result.ok) return <Fragment />;
  return (
    <div class="w-full flex justify-end">
      <button
        class="disabled:opacity-50 disabled:cursor-default cursor-pointer rounded-md bg-indigo-600 px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
        onClick={(e) => {
          e.preventDefault()
          onClick()
        }}
      >
        <i18n.Translate>Business Profile</i18n.Translate>
      </button>
    </div>
  );
}