<script>
  import { _ } from "svelte-i18n";
  import { clickOutside } from "../base/outsideclick";
  import { focusTrap } from "svelte-focus-trap";
  import { UserService } from "@odit/lfk-client-js";
  import isEmail from "validator/es/lib/isEmail";
  import Toastify from "toastify-js";
  import PasswordStrength, {
    password_strong_enough,
  } from "../auth/PasswordStrength.svelte";
  export let modal_open;
  export let current_users;
  let firstname_input;
  let lastname_input;
  let middlename_input;
  let username_input;
  let password_input;
  let email_input;
  function focus(el) {
    el.focus();
  }
  $: username_input_value = "";
  $: middlename_input_value = "";
  $: password_input_value = "";
  $: email_input_value = "";
  $: lastname_input_value = "";
  $: firstname_input_value = "";
  $: processed_last_submit = true;
  $: isPasswordValid = password_input_value.trim().length !== 0;
  $: isEmailValid = isEmail(email_input_value);
  $: isLastnameValid = lastname_input_value.trim().length !== 0;
  $: isFirstnameValid = firstname_input_value.trim().length !== 0;
  $: createbtnenabled =
    isFirstnameValid &&
    isLastnameValid &&
    password_strong_enough(password_input_value) &&
    isEmailValid;
  (function () {
    document.onkeydown = function (e) {
      e = e || window.event;
      if (e.key === "Escape") {
        modal_open = false;
      }
      if (e.keyCode === 13) {
        if (createbtnenabled === true) {
          createbtnenabled = false;
          submit();
        }
      }
    };
  })();
  function submit() {
    if (processed_last_submit === true) {
      processed_last_submit = false;
      const toast = Toastify({
        text: $_("user-is-being-added"),
        duration: -1,
      }).showToast();
      UserService.userControllerPost({
        firstname: firstname_input_value,
        lastname: lastname_input_value,
        middlename: middlename_input_value,
        password: password_input_value,
        email: email_input_value,
        username: username_input_value,
      })
        .then((result) => {
          firstname_input_value = "";
          lastname_input_value = "";
          middlename_input_value = "";
          email_input_value = "";
          username_input_value = "";
          modal_open = false;
          //
          Toastify({
            text: $_("user-added"),
            duration: 500,
            backgroundColor: "linear-gradient(to right, #00b09b, #96c93d)",
          }).showToast();
          current_users.push(result);
          current_users = current_users;
        })
        .catch((err) => {})
        .finally(() => {
          processed_last_submit = true;
          toast.hideToast();
        });
    }
  }
</script>

{#if modal_open}
  <div
    class="fixed z-10 inset-0 overflow-y-auto"
    use:focusTrap
    use:clickOutside
    on:click_outside={() => {
      modal_open = false;
    }}>
    <div
      class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
      <div class="fixed inset-0 transition-opacity" aria-hidden="true">
        <div
          class="absolute inset-0 bg-gray-500 opacity-75"
          data-id="modal_backdrop" />
      </div>
      <span
        class="hidden sm:inline-block sm:align-middle sm:h-screen"
        aria-hidden="true">&#8203;</span>
      <div
        class="inline-block align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full"
        role="dialog"
        aria-modal="true"
        aria-labelledby="modal-headline">
        <div class="bg-white px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
          <div class="sm:flex sm:items-start">
            <div
              class="mx-auto flex-shrink-0 flex items-center justify-center h-12 w-12 rounded-full bg-blue-100 sm:mx-0 sm:h-10 sm:w-10">
              <svg
                class="h-6 w-6 text-blue-600"
                fill="currentColor"
                width="24"
                height="24"
                xmlns="http://www.w3.org/2000/svg"
                viewBox="0 0 24 24"><path
                  fill="currentColor"
                  d="M12 14v8H4a8 8 0 018-8zm0-1a6 6 0 110-12 6 6 0 010 12zm2.6 5.81a3.51 3.51 0 010-1.62l-1-.57 1-1.74 1 .58a3.5 3.5 0 011.4-.82V13.5h2v1.15a3.5 3.5 0 011.4.8l1-.57 1 1.74-1 .57a3.51 3.51 0 010 1.62l1 .57-1 1.74-1-.58a3.5 3.5 0 01-1.4.82v1.14h-2v-1.15a3.5 3.5 0 01-1.4-.8l-1 .57-1-1.74 1-.57zM18 17a1 1 0 100 2 1 1 0 000-2z" /></svg>
            </div>
            <div class="mt-3 text-center sm:mt-0 sm:ml-4 sm:text-left">
              <h3 class="text-lg leading-6 font-medium text-gray-900">
                {$_('create-a-new-user')}
              </h3>
              <div class="mt-2 mb-6">
                <p class="text-sm text-gray-500">
                  {$_('please-provide-the-required-information-to-add-a-new-user')}
                </p>
              </div>
              <div class="grid grid-cols-6 gap-6">
                <div class="col-span-6">
                  <label
                    for="firstname"
                    class="block text-sm font-medium text-gray-700">{$_('first-name')}</label>
                  <input
                    use:focus
                    autocomplete="off"
                    placeholder={$_('first-name')}
                    class:border-red-500={!isFirstnameValid}
                    class:focus:border-red-500={!isFirstnameValid}
                    class:focus:ring-red-500={!isFirstnameValid}
                    bind:value={firstname_input_value}
                    bind:this={firstname_input}
                    type="text"
                    name="firstname"
                    class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm rounded-l-md sm:text-sm border-gray-300 border bg-gray-50 text-gray-500 rounded-md p-2" />
                  {#if !isFirstnameValid}
                    <span
                      class="flex items-center font-medium tracking-wide text-red-500 text-xs mt-1 ml-1">
                      {$_('first-name-is-required')}
                    </span>
                  {/if}
                </div>
                <div class="col-span-6">
                  <label
                    for="trackname"
                    class="block text-sm font-medium text-gray-700">{$_('middle-name')}</label>
                  <input
                    autocomplete="off"
                    placeholder={$_('middle-name')}
                    bind:value={middlename_input_value}
                    bind:this={middlename_input}
                    type="text"
                    name="trackname"
                    class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm rounded-l-md sm:text-sm border-gray-300 border bg-gray-50 text-gray-500 rounded-md p-2" />
                </div>
                <div class="col-span-6">
                  <label
                    for="lastname"
                    class="block text-sm font-medium text-gray-700">Last Name</label>
                  <input
                    autocomplete="off"
                    placeholder="Last Name"
                    class:border-red-500={!isLastnameValid}
                    class:focus:border-red-500={!isLastnameValid}
                    class:focus:ring-red-500={!isLastnameValid}
                    bind:value={lastname_input_value}
                    bind:this={lastname_input}
                    type="text"
                    name="lastname"
                    class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm rounded-l-md sm:text-sm border-gray-300 border bg-gray-50 text-gray-500 rounded-md p-2" />
                  {#if !isLastnameValid}
                    <span
                      class="flex items-center font-medium tracking-wide text-red-500 text-xs mt-1 ml-1">
                      {$_('last-name-is-required')}
                    </span>
                  {/if}
                </div>
                <div class="col-span-6">
                  <label
                    for="password"
                    class="block text-sm font-medium text-gray-700">{$_('password')}</label>
                  <input
                    autocomplete="off"
                    placeholder={$_('password')}
                    class:border-red-500={!isPasswordValid}
                    class:focus:border-red-500={!isPasswordValid}
                    class:focus:ring-red-500={!isPasswordValid}
                    bind:value={password_input_value}
                    bind:this={password_input}
                    type="password"
                    name="password"
                    class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm rounded-l-md sm:text-sm border-gray-300 border bg-gray-50 text-gray-500 rounded-md p-2" />
                  <PasswordStrength
                    bind:password_change={password_input_value} />
                </div>
                <div class="col-span-6">
                  <label
                    for="trackname"
                    class="block text-sm font-medium text-gray-700">{$_('username')}</label>
                  <input
                    autocomplete="off"
                    placeholder={$_('username')}
                    bind:value={username_input_value}
                    bind:this={username_input}
                    type="text"
                    name="trackname"
                    class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm rounded-l-md sm:text-sm border-gray-300 border bg-gray-50 text-gray-500 rounded-md p-2" />
                </div>
                <div class="col-span-6">
                  <label
                    for="email"
                    class="block text-sm font-medium text-gray-700">{$_('e-mail-adress')}</label>
                  <input
                    autocomplete="off"
                    placeholder={$_('e-mail-adress')}
                    bind:value={email_input_value}
                    bind:this={email_input}
                    type="email"
                    name="email"
                    class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm rounded-l-md sm:text-sm border-gray-300 border bg-gray-50 text-gray-500 rounded-md p-2" />
                  {#if !isEmailValid}
                    <span
                      class="flex items-center font-medium tracking-wide text-red-500 text-xs mt-1 ml-1">{$_('valid-email-is-required')}</span>
                  {/if}
                </div>
              </div>
            </div>
          </div>
        </div>
        <div class="bg-gray-50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
          <button
            disabled={!createbtnenabled}
            class:opacity-50={!createbtnenabled}
            on:click={submit}
            type="button"
            class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-blue-600 text-base font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 sm:ml-3 sm:w-auto sm:text-sm">
            {$_('create')}
          </button>
          <button
            on:click={() => {
              modal_open = false;
            }}
            type="button"
            class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm">
            {$_('cancel')}
          </button>
        </div>
      </div>
    </div>
  </div>
{/if}
