{% extends "ui/templates/base/layout.html" %}
{% block content %}
{% include "ui/templates/components/partner_navigation_v2.html" %}

<div class="space-y-6">
  <section class="rounded-3xl border border-slate-200 bg-white p-6 shadow-soft">
    <div class="flex flex-col gap-4 lg:flex-row lg:items-center lg:justify-between">
      <div>
        <p class="text-xs font-semibold uppercase tracking-[0.24em] text-brand-600">Branch Operations Control Centre</p>
        <h1 class="mt-2 text-2xl font-bold text-slate-900">Partner Operations Dashboard</h1>
        <p class="mt-1 text-sm text-slate-500">
          Monitor branch clients, due work, overdue tasks, review queue, team workload, billing and operational reports.
        </p>
        <p class="mt-2 text-xs text-slate-500">
          Scope: {{ overview.tenant.name if overview.tenant else 'Tenant' }}{% if overview.branch %} · {{ overview.branch.name }}{% else %} · All permitted branches{% endif %}{% if overview.financial_year %} · FY {{ overview.financial_year }}{% endif %}
        </p>
      </div>
    </div>
  </section>

  {% set tabs = [
    ('overview','Overview'),
    ('branch-work','Branch Work'),
    ('clients','Clients'),
    ('staff','Staff'),
    ('review','Review'),
    ('billing','Billing'),
    ('reports','Reports'),
    ('wizards','Wizards')
  ] %}

  <section class="rounded-3xl border border-slate-200 bg-white p-2 shadow-soft">
    <details id="partner-dashboard-mobile-menu" class="group sm:hidden">
      <summary class="flex cursor-pointer list-none items-center justify-between rounded-2xl px-4 py-3 text-sm font-semibold text-slate-800 transition hover:bg-slate-50 focus:outline-none focus-visible:ring-4 focus-visible:ring-brand-100">
        <span class="flex items-center gap-3">
          <svg class="h-5 w-5 text-slate-600" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true">
            <path stroke-linecap="round" stroke-linejoin="round" d="M4 6h16M4 12h16M4 18h16" />
          </svg>
          <span>Dashboard Menu</span>
        </span>
        <span class="flex items-center gap-2 text-xs font-medium text-slate-500">
          <span>Partner dashboard sections</span>
          <svg class="h-4 w-4 transition-transform group-open:rotate-180" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true">
            <path stroke-linecap="round" stroke-linejoin="round" d="m6 9 6 6 6-6" />
          </svg>
        </span>
      </summary>

      <div class="mt-2 space-y-1 border-t border-slate-100 px-2 pb-2 pt-3" role="navigation" aria-label="Partner dashboard sections">
        {% for code, label in tabs %}
        <button
          type="button"
          data-tab="{{ code }}"
          class="partner-dashboard-mobile-tab flex w-full items-center justify-between rounded-xl px-3 py-3 text-left text-sm font-semibold transition {% if active_tab == code %}bg-brand-600 text-white{% else %}text-slate-700 hover:bg-slate-100{% endif %}"
          {% if active_tab == code %}aria-current="page"{% endif %}
        >
          <span>{{ label }}</span>
          {% if active_tab == code %}
          <span class="rounded-full bg-white/20 px-2 py-0.5 text-[10px] font-bold uppercase tracking-wide">Current</span>
          {% endif %}
        </button>
        {% endfor %}
      </div>
    </details>

    <div class="hidden gap-2 overflow-x-auto sm:flex" id="partner-dashboard-tabs" role="navigation" aria-label="Partner dashboard sections">
      {% for code, label in tabs %}
      <button type="button" data-tab="{{ code }}" class="partner-dashboard-tab whitespace-nowrap rounded-2xl px-4 py-2 text-sm font-semibold transition {% if active_tab == code %}bg-brand-600 text-white{% else %}text-slate-600 hover:bg-slate-100{% endif %}" {% if active_tab == code %}aria-current="page"{% endif %}>{{ label }}</button>
      {% endfor %}
    </div>
  </section>

  <section id="partner-dashboard-panel">
    {% include 'modules/partner_dashboard/templates/partner_dashboard/partials/' ~ (active_tab|replace('-', '_')) ~ '.html' ignore missing %}
  </section>
</div>

<script>
(function(){
  const panel = document.getElementById('partner-dashboard-panel');
  const desktopButtons = Array.from(document.querySelectorAll('.partner-dashboard-tab'));
  const mobileButtons = Array.from(document.querySelectorAll('.partner-dashboard-mobile-tab'));
  const mobileMenu = document.getElementById('partner-dashboard-mobile-menu');
  const allButtons = desktopButtons.concat(mobileButtons);

  function applyActiveClasses(button, active) {
    button.classList.toggle('bg-brand-600', active);
    button.classList.toggle('text-white', active);
    button.classList.toggle('text-slate-600', !active && button.classList.contains('partner-dashboard-tab'));
    button.classList.toggle('text-slate-700', !active && button.classList.contains('partner-dashboard-mobile-tab'));
    button.classList.toggle('hover:bg-slate-100', !active);

    if (active) {
      button.setAttribute('aria-current', 'page');
    } else {
      button.removeAttribute('aria-current');
    }

    if (button.classList.contains('partner-dashboard-mobile-tab')) {
      let badge = button.querySelector('[data-current-badge]');
      if (active && !badge) {
        badge = document.createElement('span');
        badge.dataset.currentBadge = 'true';
        badge.className = 'rounded-full bg-white/20 px-2 py-0.5 text-[10px] font-bold uppercase tracking-wide';
        badge.textContent = 'Current';
        button.appendChild(badge);
      } else if (!active && badge) {
        badge.remove();
      }
    }
  }

  function setActiveTab(tab) {
    allButtons.forEach(button => {
      applyActiveClasses(button, button.dataset.tab === tab);
    });
  }

  async function loadTab(tab) {
    setActiveTab(tab);
    if (mobileMenu) {
      mobileMenu.open = false;
    }

    panel.innerHTML = '<div class="rounded-3xl border border-slate-200 bg-white p-8 text-center text-sm text-slate-500 shadow-soft">Loading...</div>';

    try {
      const response = await fetch('/partner/dashboard/tab/' + encodeURIComponent(tab), {
        headers: {'X-Requested-With': 'fetch'}
      });
      if (!response.ok) {
        throw new Error('HTTP ' + response.status);
      }

      panel.innerHTML = await response.text();
      history.replaceState(null, '', '/partner/dashboard?tab=' + encodeURIComponent(tab));
    } catch (error) {
      panel.innerHTML = '<div class="rounded-3xl border border-red-200 bg-red-50 p-6 text-sm font-semibold text-red-700">Unable to load tab. Please refresh the page.</div>';
    }
  }

  allButtons.forEach(button => {
    button.addEventListener('click', () => loadTab(button.dataset.tab));
  });
})();
</script>
{% endblock %}