---
import { getChat } from '../data/home';
import type { SupportedLocale } from '../data/home/navigation';

const path = Astro.url.pathname;
const localeMatch = path.match(/^\/(en|th)(\/|$)/);
const currentLocale = (localeMatch?.[1] ?? 'it') as SupportedLocale;
const chat = getChat(currentLocale);
const pc = chat.prechat;
const hasFormspree =
  typeof pc.actionUrl === 'string' && pc.actionUrl.length > 0;
const nextUrl =
  typeof pc.successRedirect === 'string' && pc.successRedirect.length > 0
    ? pc.successRedirect
    : '';
const notifySubject =
  typeof pc.notifySubject === 'string' && pc.notifySubject.length > 0
    ? pc.notifySubject
    : '';

const model = {
  entryUrl: chat.entryUrl,
  openInNewTab: chat.openInNewTab,
  actionUrl: pc.actionUrl,
  mailto: pc.mailto,
  notifySubject: pc.notifySubject,
  successRedirect: pc.successRedirect,
  fieldName: pc.fieldName,
  fieldEmail: pc.fieldEmail,
  openChatAfterSubmit: pc.openChatAfterSubmit,
};
---

<script
  type="application/json"
  id="nx-chat-gate-model"
  set:html={JSON.stringify(model)}
/>

<div
  id="nx-chat-gate-overlay"
  class="fixed inset-0 z-[203] flex items-center justify-center bg-black/70 p-4 sm:p-6"
  role="dialog"
  aria-modal="true"
  aria-labelledby="nx-chat-gate-title"
  aria-hidden="true"
  hidden
>
  <div
    class="flex max-h-[min(92vh,40rem)] w-full max-w-lg flex-col overflow-hidden rounded-xl border border-nx-border bg-nx-elevated text-nx-fg shadow-2xl"
    data-nx-chat-gate-panel
  >
    <div class="border-b border-nx-border px-5 py-4">
      <h2 id="nx-chat-gate-title" class="text-lg font-semibold tracking-tight">
        {pc.title}
      </h2>
      <p class="mt-1 text-sm leading-relaxed text-nx-muted">{pc.intro}</p>
      <div
        class="mt-4 rounded-lg border border-sky-500/25 bg-sky-500/10 px-3 py-2.5"
        role="status"
      >
        <p
          class="text-xs font-semibold uppercase tracking-wide text-sky-200/95"
        >
          {chat.availability.badge}
        </p>
        <p class="mt-1.5 text-sm leading-relaxed text-nx-muted">
          {chat.availability.body}
        </p>
      </div>
    </div>

    <div class="relative min-h-0 flex-1 overflow-y-auto px-5 py-4">
      <div id="nx-chat-gate-step-form">
        <form
          id="nx-chat-gate-form"
          class="flex flex-col gap-4"
          method="post"
          action={hasFormspree ? pc.actionUrl : '#'}
          accept-charset="UTF-8"
        >
          {
            hasFormspree && nextUrl ? (
              <input type="hidden" name="_next" value={nextUrl} />
            ) : null
          }
          {
            hasFormspree && notifySubject ? (
              <input type="hidden" name="_subject" value={notifySubject} />
            ) : null
          }
          {
            hasFormspree ? (
              <input
                type="text"
                name="_gotcha"
                tabindex="-1"
                autocomplete="off"
                aria-hidden="true"
                class="pointer-events-none absolute -left-[9999px] h-0 w-0 opacity-0"
              />
            ) : null
          }

          <div>
            <label
              class="block text-xs font-medium text-nx-muted"
              for="nx-cg-name"
            >
              {pc.nameLabel}
            </label>
            <input
              id="nx-cg-name"
              type="text"
              name={pc.fieldName}
              autocomplete="name"
              class="mt-1.5 min-h-10 w-full rounded-lg border border-nx-border bg-nx-bg/80 px-3 text-sm text-nx-fg outline-none ring-sky-500/30 focus:border-sky-500/40 focus:ring-2"
            />
          </div>
          <div>
            <label
              class="block text-xs font-medium text-nx-muted"
              for="nx-cg-email"
            >
              {pc.emailLabel}
            </label>
            <input
              id="nx-cg-email"
              type="email"
              name={pc.fieldEmail}
              required
              autocomplete="email"
              class="mt-1.5 min-h-10 w-full rounded-lg border border-nx-border bg-nx-bg/80 px-3 text-sm text-nx-fg outline-none ring-sky-500/30 focus:border-sky-500/40 focus:ring-2"
            />
          </div>

          <p
            id="nx-chat-gate-form-error"
            class="hidden text-sm leading-relaxed text-red-400/90"
            role="alert"
          >
          </p>

          <div class="flex flex-col-reverse gap-2 pt-1 sm:flex-row sm:justify-end">
            <button
              type="button"
              data-nx-chat-gate-close
              class="h-10 rounded-lg border border-nx-border px-4 text-sm font-medium text-nx-muted hover:text-nx-fg"
            >
              {pc.closeLabel}
            </button>
            <button
              type="submit"
              class="inline-flex h-10 items-center justify-center rounded-lg bg-nx-fg px-5 text-sm font-semibold text-nx-bg hover:bg-white"
            >
              {pc.submitLabel}
            </button>
          </div>
        </form>
      </div>

      <div id="nx-chat-gate-step-success" class="hidden">
        <p
          id="nx-chat-gate-success-text"
          class="text-sm leading-relaxed text-nx-muted"
        >
          {pc.successMessage}
        </p>
        <div class="mt-6 flex flex-col-reverse gap-2 sm:flex-row sm:justify-end">
          <button
            type="button"
            data-nx-chat-gate-close
            class="h-10 rounded-lg border border-nx-border px-4 text-sm font-medium text-nx-muted hover:text-nx-fg"
          >
            {pc.closeLabel}
          </button>
          <button
            type="button"
            id="nx-chat-gate-open-chat"
            class="inline-flex h-10 items-center justify-center rounded-lg bg-nx-fg px-5 text-sm font-semibold text-nx-bg hover:bg-white"
          >
            {pc.enterChatLabel}
          </button>
        </div>
      </div>
    </div>
  </div>
</div>

<script>
  import '../scripts/nx-chat-gate-modal.ts';
</script>