wallet-core/packages/exchange-backoffice-ui/src/Dashboard.tsx

import { Dialog, Menu, Transition } from "@headlessui/react";
import {
  ChevronDownIcon,
  MagnifyingGlassIcon,
  UserIcon,
  XCircleIcon,
} from "@heroicons/react/20/solid";
import {
  Bars3Icon,
  BellIcon,
  CheckCircleIcon,
  Cog6ToothIcon,
  XMarkIcon,
} from "@heroicons/react/24/outline";
import { ComponentChildren, Fragment, VNode, h } from "preact";
import { ForwardedRef, forwardRef } from "preact/compat";
import { useEffect, useRef, useState } from "preact/hooks";
import { Pages } from "./pages.js";
import { Router, useCurrentLocation } from "./route.js";
import { InformationCircleIcon } from "@heroicons/react/24/solid";
import {
  useLocalStorage,
  useMemoryStorage,
  useNotifications,
} from "@gnu-taler/web-util/browser";

/**
 * references between forms
 *
 * 902.1e
 *  --> 902.11 (operational legal entity or partnership)
 *  --> 902.12 (a foundation)
 *  --> 902.13 (a trust)
 *  --> 902.15 (life insurance policy)
 *  --> 902.9 (all other cases)
 *  --> 902.5 (cash transaction with no customer profile)
 *  --> 902.4 (risk profile)
 *
 * 902.11
 *  --> 902.9 (beneficial owner in fiduciary holding assets)
 *
 * 902.12
 *
 * 902.13
 *
 * 902.15
 *
 * 902.9
 *
 * 902.5
 *
 * 902.4
 */

const userNavigation = [
  { name: "Your profile", href: "#" },
  { name: "Sign out", href: "#" },
];

function classNames(...classes: string[]) {
  return classes.filter(Boolean).join(" ");
}

/**
 * mapping route to view
 * not found (error page)
 * nested, index element, relative routes
 * link interception
 * form POST interception, call action
 * fromData => Object.fromEntries
 * segments in the URL
 * navigationState: idle, submitting, loading
 * form GET interception: does a navigateTo
 * form GET Sync:
 *   1.- back after submit: useEffect to sync URL to form
 *   2.- refresh after submit: input default value
 * useSubmit for form submission onChange, history replace
 *
 * post form without redirect
 *
 *
 * @param param0
 * @returns
 */

const GIT_HASH = typeof __GIT_HASH__ !== "undefined" ? __GIT_HASH__ : undefined;
const VERSION = typeof __VERSION__ !== "undefined" ? __VERSION__ : undefined;

const versionText = VERSION
  ? GIT_HASH
    ? `v${VERSION} (${GIT_HASH.substring(0, 8)})`
    : VERSION
  : "";

/**
 * TO BE FIXED:
 *
 * 1.- when the form change to other form and both form share the same structure
 * the same input component may be rendered in the same place,
 * since input are uncontrolled the are not re-rendered and since they are
 * uncontrolled it will keep the value of the previous form.
 * One solutions could be to remove the form when unloading and when the new
 * form load it will start without previous vdom, preventing the cache
 * to create this behavior.
 * Other solutions could be using IDs in the fields that are constructed
 * with the ID of the form, so two fields of different form will need to re-render
 * cleaning up the state of the previous form.
 *
 * 2.- currently the design prop and the behavior prop of the flexible form
 * are two side of the same coin. From the design point of view, it is important
 * to design the form in a list-of-field manner and there may be additional
 * content that is not directly mapped to the form structure (object)
 * So maybe we want to change the current shape so the computation of the state
 * of the form is in a field level, but this computation required the field value and
 * the whole form values and state (since one field may be disabled/hidden) because
 * of the value of other field.
 *
 * 3.- given the previous requirement, maybe the name of the field of the form could be
 * a function (P: F -> V) where F is the form (or parent object) and V is the type of the
 * property. That will help with the typing of the forms props
 *
 * 4.- tooltip are not placed correctly: the arrow should point the question mark
 * and the text area should be bigger
 *
 * 5.- date field should have the calendar icon clickable so the user can select date without
 * writing text with the correct format
 */

function LeftMenu() {
  const currentLocation = useCurrentLocation(pageList);

  return (
    <nav class="flex flex-1 flex-col">
      <ul role="list" class="flex flex-1 flex-col gap-y-7">
        <li>
          <ul role="list" class="-mx-2 space-y-1">
            <li>
              <a
                href={Pages.info.url}
                class={classNames(
                  Pages.info.url === currentLocation?.path
                    ? "bg-indigo-700 text-white"
                    : "text-indigo-200 hover:text-white hover:bg-indigo-700",
                  "group flex gap-x-3 rounded-md p-2 text-sm leading-6 font-semibold",
                )}
              >
                <InformationCircleIcon
                  class={classNames(
                    Pages.info.url === currentLocation?.path
                      ? "text-white"
                      : "text-indigo-200 group-hover:text-white",
                    "h-6 w-6 shrink-0",
                  )}
                  aria-hidden="true"
                />
                Info
              </a>
            </li>
            <li>
              <a
                href={Pages.officer.url}
                class={classNames(
                  Pages.officer.url === currentLocation?.path
                    ? "bg-indigo-700 text-white"
                    : "text-indigo-200 hover:text-white hover:bg-indigo-700",
                  "group flex gap-x-3 rounded-md p-2 text-sm leading-6 font-semibold",
                )}
              >
                <UserIcon
                  class={classNames(
                    Pages.officer.url === currentLocation?.path
                      ? "text-white"
                      : "text-indigo-200 group-hover:text-white",
                    "h-6 w-6 shrink-0",
                  )}
                  aria-hidden="true"
                />
                Officer
              </a>
            </li>
          </ul>
        </li>
        {/* <li>
          <div class="text-xs font-semibold leading-6 text-indigo-200">
            Info
          </div>
          <ul role="list" class="-mx-2 mt-2 space-y-1">
            <li>
              <a
                href={Pages.info.url}
                class={classNames(
                  Pages.info.url === currentLocation?.path
                    ? "bg-indigo-700 text-white"
                    : "text-indigo-200 hover:text-white hover:bg-indigo-700",
                  "group flex gap-x-3 rounded-md p-2 text-sm leading-6 font-semibold",
                )}
              >
                <span class="flex h-6 w-6 shrink-0 items-center justify-center rounded-lg border border-indigo-400 bg-indigo-500 text-[0.625rem] font-medium text-white">
                  asd
                </span>
                <span class="truncate">qwe</span>
              </a>
            </li>
          </ul>
        </li> */}
        <li class="mt-auto">
          <a
            href={Pages.settings.url}
            class={classNames(
              Pages.settings.url === currentLocation?.path
                ? "bg-indigo-700 text-white"
                : "text-indigo-200 hover:text-white hover:bg-indigo-700",
              "group -mx-2 flex gap-x-3 rounded-md p-2 text-sm leading-6 font-semibold",
            )}
          >
            <Cog6ToothIcon
              class={classNames(
                Pages.officer.url === currentLocation?.path
                  ? "text-white"
                  : "text-indigo-200 group-hover:text-white",
                "h-6 w-6 shrink-0",
              )}
              aria-hidden="true"
            />
            Settings
          </a>
        </li>
      </ul>
    </nav>
  );
}

export function Dashboard({
  children,
}: {
  children?: ComponentChildren;
}): VNode {
  const [sidebarOpen, setSidebarOpen] = useState(false);

  const logRef = useRef<HTMLPreElement>(null);
  function showFormOnSidebar(v: any) {
    if (!logRef.current) return;
    logRef.current.innerHTML = JSON.stringify(v, undefined, 1);
  }
  return (
    <Fragment>
      <NavigationBar isOpen={sidebarOpen} setOpen={setSidebarOpen}>
        <div class="flex grow flex-col gap-y-5 overflow-y-auto bg-indigo-600 px-6 pb-4">
          <div class="flex h-16 shrink-0 items-center">
            <img
              class="h-8 w-auto"
              src="https://tailwindui.com/img/logos/mark.svg?color=white"
              alt="Taler"
            />
          </div>
          <LeftMenu />
          <div class="text-white text-sm">
            <pre ref={logRef}></pre>
          </div>
          <Footer />
        </div>
      </NavigationBar>
      <div class="lg:pl-72">
        <TopBar
          onOpenSidebar={() => {
            setSidebarOpen(true);
          }}
        />
        <Notifications />
        <main class="py-10 px-4 sm:px-6 lg:px-8">
          <div class="mx-auto max-w-3xl">
            <Router
              pageList={pageList}
              onNotFound={() => {
                return <div>not found</div>;
              }}
            />
          </div>
        </main>
      </div>
    </Fragment>
  );
}

const pageList = Object.values(Pages);

function NavigationBar({
  isOpen,
  setOpen,
  children,
}: {
  isOpen: boolean;
  setOpen: (v: boolean) => void;
  children: ComponentChildren;
}) {
  return (
    <Fragment>
      <Transition.Root show={isOpen} as={Fragment}>
        <Dialog
          as="div"
          /* @ts-ignore */
          class="relative z-50 lg:hidden"
          onClose={setOpen}
        >
          <Transition.Child
            as={Fragment}
            enter="transition-opacity ease-linear duration-300"
            enterFrom="opacity-0"
            enterTo="opacity-100"
            leave="transition-opacity ease-linear duration-300"
            leaveFrom="opacity-100"
            leaveTo="opacity-0"
          >
            <div class="fixed inset-0 bg-gray-900/80" />
          </Transition.Child>

          <div class="fixed inset-0 flex">
            <Transition.Child
              as={Fragment}
              enter="transition ease-in-out duration-300 transform"
              enterFrom="-translate-x-full"
              enterTo="translate-x-0"
              leave="transition ease-in-out duration-300 transform"
              leaveFrom="translate-x-0"
              leaveTo="-translate-x-full"
            >
              <Dialog.Panel class="relative mr-16 flex w-full max-w-xs flex-1">
                <Transition.Child
                  as={Fragment}
                  enter="ease-in-out duration-300"
                  enterFrom="opacity-0"
                  enterTo="opacity-100"
                  leave="ease-in-out duration-300"
                  leaveFrom="opacity-100"
                  leaveTo="opacity-0"
                >
                  <div class="absolute left-full top-0 flex w-16 justify-center pt-5">
                    <button
                      type="button"
                      class="-m-2.5 p-2.5"
                      onClick={() => setOpen(false)}
                    >
                      <span class="sr-only">Close sidebar</span>
                      <XMarkIcon
                        class="h-6 w-6 text-white"
                        aria-hidden="true"
                      />
                    </button>
                  </div>
                </Transition.Child>
                {children}
              </Dialog.Panel>
            </Transition.Child>
          </div>
        </Dialog>
      </Transition.Root>

      <div class="hidden lg:fixed lg:inset-y-0 lg:z-50 lg:flex lg:w-72 lg:flex-col">
        {children}
      </div>
    </Fragment>
  );
}

function TopBar({ onOpenSidebar }: { onOpenSidebar: () => void }) {
  const password = useMemoryStorage("password");
  const officer = useLocalStorage("officer");

  return (
    <div class="sticky top-0 z-40 flex h-16 shrink-0 items-center gap-x-4 border-b border-gray-200 bg-white px-4 shadow-sm sm:gap-x-6 sm:px-6 lg:px-8">
      <button
        type="button"
        class="-m-2.5 p-2.5 text-gray-700 lg:hidden"
        onClick={onOpenSidebar}
      >
        <span class="sr-only">Open sidebar</span>
        <Bars3Icon class="h-6 w-6" aria-hidden="true" />
      </button>

      {/* Separator */}
      <div class="h-6 w-px bg-gray-900/10 lg:hidden" aria-hidden="true" />

      <div class="flex flex-1 gap-x-4 self-stretch lg:gap-x-6">
        <div class="relative flex flex-1" />
        {/* <form class="relative flex flex-1" action="#" method="GET">
          <label htmlFor="search-field" class="sr-only">
            Search
          </label>
          <MagnifyingGlassIcon
            class="pointer-events-none absolute inset-y-0 left-0 h-full w-5 text-gray-400"
            aria-hidden="true"
          />
          <input
            id="search-field"
            class="block h-full w-full border-0 py-0 pl-8 pr-0 text-gray-900 placeholder:text-gray-400 focus:ring-0 sm:text-sm"
            placeholder="Search..."
            type="search"
            name="search"
          />
        </form> */}
        <div class="flex items-center gap-x-4 lg:gap-x-6">
          {/* <button
            type="button"
            class="-m-2.5 p-2.5 text-gray-400 hover:text-gray-500"
          >
            <span class="sr-only">View notifications</span>
            <BellIcon class="h-6 w-6" aria-hidden="true" />
          </button> */}

          {/* Separator */}
          <div
            class="hidden lg:block lg:h-6 lg:w-px lg:bg-gray-900/10"
            aria-hidden="true"
          />

          {officer.value === undefined ? (
            <div />
          ) : (
            <Menu
              as="div"
              /* @ts-ignore */
              class="relative"
            >
              <Menu.Button class="-m-1.5 flex items-center p-1.5">
                <span class="sr-only">Open user menu</span>
                <img
                  class="h-8 w-8 rounded-full bg-gray-50"
                  src="https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80"
                  alt=""
                />
                <span class="hidden lg:flex lg:items-center">
                  <span
                    class="ml-4 text-sm font-semibold leading-6 text-gray-900"
                    aria-hidden="true"
                  >
                    {/* Tom Cook */}
                    {officer.value?.substring(0, 6)}
                  </span>
                  <ChevronDownIcon
                    class="ml-2 h-5 w-5 text-gray-400"
                    aria-hidden="true"
                  />
                </span>
              </Menu.Button>
              <Transition
                as={Fragment}
                enter="transition ease-out duration-100"
                enterFrom="transform opacity-0 scale-95"
                enterTo="transform opacity-100 scale-100"
                leave="transition ease-in duration-75"
                leaveFrom="transform opacity-100 scale-100"
                leaveTo="transform opacity-0 scale-95"
              >
                <Menu.Items class="absolute right-0 z-10 mt-2.5 w-48 origin-top-right rounded-md bg-white py-2 shadow-lg ring-1 ring-gray-900/5 focus:outline-none">
                  <Menu.Item>
                    {({ active }: { active: boolean }) => (
                      <a
                        // href={item.href}
                        onClick={() => {
                          officer.reset();
                          password.reset();
                        }}
                        class={classNames(
                          active ? "bg-gray-50" : "",
                          "block px-3 py-1 text-sm leading-6 text-gray-900",
                        )}
                      >
                        Forget account
                      </a>
                    )}
                  </Menu.Item>
                </Menu.Items>
              </Transition>
            </Menu>
          )}
        </div>
      </div>
    </div>
  );
}

function Footer() {
  return (
    <footer class="absolute bottom-4">
      <div class="mt-8 md:order-1 md:mt-0">
        <p class="text-xs leading-5 text-gray-300">
          Taler Systems SA. {versionText}
        </p>
      </div>
    </footer>
  );
}

function Notifications() {
  const ns = useNotifications();

  // useEffect(() => {
  //   if (ns.length) {
  //     // remove notifications after some timeout
  //   }
  // }, []);
  {
    /* <!-- Global notification live region, render this permanently at the end of the document --> */
  }
  console.log("render", ns.length);
  return (
    <div
      aria-live="assertive"
      class="pointer-events-none fixed inset-0 flex items-end px-4 py-6 sm:items-start sm:p-6 z-50"
    >
      <div class="flex w-full flex-col items-center space-y-4 sm:items-end ">
        {/* <!--
  Notification panel, dynamically insert this into the live region when it needs to be displayed

  Entering: "transform ease-out duration-300 transition"
    From: "translate-y-2 opacity-0 sm:translate-y-0 sm:translate-x-2"
    To: "translate-y-0 opacity-100 sm:translate-x-0"
  Leaving: "transition ease-in duration-100"
    From: "opacity-100"
    To: "opacity-0"
--> */}
        {ns.map(({ message, remove }) => {
          switch (message.type) {
            case "error": {
              return (
                <div class="pointer-events-auto w-full max-w-sm overflow-hidden rounded-lg bg-white shadow-lg ring-1 ring-black ring-opacity-5 ">
                  <div class="p-4 ">
                    <div class="flex items-start ">
                      <div class="flex-shrink-0">
                        <XCircleIcon class="h-6 w-6 text-red-400" />
                      </div>
                      <div class="ml-3 w-0 flex-1 pt-0.5">
                        <p class="text-sm font-medium text-gray-900">
                          {message.title}
                        </p>
                        {message.description && (
                          <p class="mt-1 text-sm text-gray-500">
                            {message.description}
                          </p>
                        )}
                      </div>
                      <div class="ml-4 flex flex-shrink-0">
                        <button
                          type="button"
                          onClick={remove}
                          class="inline-flex rounded-md bg-white text-gray-400 hover:text-gray-500 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
                        >
                          <span class="sr-only">Close</span>
                          <svg
                            class="h-5 w-5"
                            viewBox="0 0 20 20"
                            fill="currentColor"
                            aria-hidden="true"
                          >
                            <path d="M6.28 5.22a.75.75 0 00-1.06 1.06L8.94 10l-3.72 3.72a.75.75 0 101.06 1.06L10 11.06l3.72 3.72a.75.75 0 101.06-1.06L11.06 10l3.72-3.72a.75.75 0 00-1.06-1.06L10 8.94 6.28 5.22z" />
                          </svg>
                        </button>
                      </div>
                    </div>
                  </div>
                </div>
              );
            }
            case "info": {
              return (
                <div class="pointer-events-auto w-full max-w-sm overflow-hidden rounded-lg bg-white shadow-lg ring-1 ring-black ring-opacity-5 ">
                  <div class="p-4 ">
                    <div class="flex items-start ">
                      <div class="flex-shrink-0">
                        <CheckCircleIcon class="h-6 w-6 text-green-400" />
                      </div>
                      <div class="ml-3 w-0 flex-1 pt-0.5">
                        <p class="text-sm font-medium text-gray-900">
                          {message.title}
                        </p>
                      </div>
                      <div class="ml-4 flex flex-shrink-0">
                        <button
                          type="button"
                          onClick={remove}
                          class="inline-flex rounded-md bg-white text-gray-400 hover:text-gray-500 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
                        >
                          <span class="sr-only">Close</span>
                          <svg
                            class="h-5 w-5"
                            viewBox="0 0 20 20"
                            fill="currentColor"
                            aria-hidden="true"
                          >
                            <path d="M6.28 5.22a.75.75 0 00-1.06 1.06L8.94 10l-3.72 3.72a.75.75 0 101.06 1.06L10 11.06l3.72 3.72a.75.75 0 101.06-1.06L11.06 10l3.72-3.72a.75.75 0 00-1.06-1.06L10 8.94 6.28 5.22z" />
                          </svg>
                        </button>
                      </div>
                    </div>
                  </div>
                </div>
              );
            }
          }
        })}
      </div>
    </div>
  );
}