@extends('layouts.master')
@section('content')
<div class="container py-4">
  <div class="d-flex align-items-center mb-3">
    <h3 class="me-auto">Manage Users</h3>
    <div class="text-muted">June 15, 2026</div>
  </div>

  <!-- same HTML UI as before but with minor Blade AJAX integration -->
  <!-- ...copy the HTML from the previous snippet but remove static example rows and use empty tbody for JS to populate... -->

  <!-- For brevity include only key changes shown below -->
  <ul class="nav nav-tabs mb-3" id="userTabs" role="tablist">
    <li class="nav-item"><button class="nav-link active" id="district-tab" data-bs-toggle="tab" data-bs-target="#district" type="button" role="tab">District <span class="badge bg-secondary ms-1" id="count-district">0</span></button></li>
    <li class="nav-item"><button class="nav-link" id="regional-tab" data-bs-toggle="tab" data-bs-target="#regional" type="button" role="tab">Regional <span class="badge bg-secondary ms-1" id="count-regional">0</span></button></li>
    <li class="nav-item"><button class="nav-link" id="national-tab" data-bs-toggle="tab" data-bs-target="#national" type="button" role="tab">National <span class="badge bg-secondary ms-1" id="count-national">0</span></button></li>
  </ul>

  <!-- toolbar (same as earlier) -->
  <!-- tab content: empty bodies to be filled by JS -->
  <div class="tab-content" id="userTabsContent">
    <div class="tab-pane fade show active" id="district" role="tabpanel" aria-labelledby="district-tab">
      <div class="card mb-4"><div class="card-body p-0"><div class="table-responsive"><table class="table table-hover mb-0"><thead class="table-light"><tr><th style="width:42px;"></th><th>Person</th><th>Email</th><th>Role</th><th>Last activity</th><th style="width:130px;">Actions</th></tr></thead><tbody id="districtBody"></tbody></table></div></div></div>
    </div>
    <div class="tab-pane fade" id="regional" role="tabpanel" aria-labelledby="regional-tab">
      <div class="card mb-4"><div class="card-body p-0"><div class="table-responsive"><table class="table table-hover mb-0"><thead class="table-light"><tr><th style="width:42px;"></th><th>Person</th><th>Email</th><th>Role</th><th>Last activity</th><th style="width:130px;">Actions</th></tr></thead><tbody id="regionalBody"></tbody></table></div></div></div>
    </div>
    <div class="tab-pane fade" id="national" role="tabpanel" aria-labelledby="national-tab">
      <div class="card mb-4"><div class="card-body p-0"><div class="table-responsive"><table class="table table-hover mb-0"><thead class="table-light"><tr><th style="width:42px;"></th><th>Person</th><th>Email</th><th>Role</th><th>Last activity</th><th style="width:130px;">Actions</th></tr></thead><tbody id="nationalBody"></tbody></table></div></div></div>
    </div>
  </div>

  <!-- include modals from earlier (editModal, moveModal) unchanged -->

</div>
@endsection

@push('scripts')
<script>
  const routes = {
    list: "{{ route('admin.users.list') }}",
    show: (id)=> "{{ url('admin/users') }}/"+id,
    update: (id)=> "{{ url('admin/users') }}/"+id,
    move: "{{ route('admin.users.move') }}",
    deactivate: "{{ route('admin.users.deactivate') }}"
  };

  $.ajaxSetup({ headers: { 'X-CSRF-TOKEN': '{{ csrf_token() }}' } });

  (function(){
    let currentCategory = 'District';

    function fetchCategory(category){
      currentCategory = category;
      const params = { category, q: $('#globalSearch').val(), status: $('.filter-status:checked').map(function(){return this.value}).get() };
      $.get(routes.list, params, function(data){
        // data is a Laravel paginator; use data.data for items
        const items = data.data || data;
        const mapToTbody = { District: '#districtBody', Regional: '#regionalBody', National: '#nationalBody' };
        // clear all then populate respective bodies
        $('#districtBody,#regionalBody,#nationalBody').empty();
        items.forEach(renderRow);
        // if API returns mixed categories (when no category filter) you can instead append based on user.category
        // update counts using paginator meta if available, otherwise compute
        $('#count-district').text(items.filter(u=>u.category==='District').length);
        $('#count-regional').text(items.filter(u=>u.category==='Regional').length);
        $('#count-national').text(items.filter(u=>u.category==='National').length);
      });
    }

    function renderRow(u){
      const badgeClass = u.category === 'District' ? 'badge-district' : (u.category === 'Regional' ? 'badge-regional' : 'badge-national');
      const row = $(`
        <tr class="user-row" data-category="${u.category}" data-status="${u.status}" data-name="${u.name}" data-email="${u.email}" data-id="${u.id}">
          <td><input class="row-select form-check-input" type="checkbox" aria-label="Select ${u.name}"></td>
          <td class="align-middle">
            <div class="d-flex align-items-center">
              <img src="${u.avatar_url || 'https://i.pravatar.cc/40'}" alt="avatar" class="table-avatar me-2">
              <div><div class="fw-semibold">${u.name}</div><div class="text-muted small">ID: ${u.id}</div></div>
            </div>
          </td>
          <td class="align-middle">${u.email}</td>
          <td class="align-middle"><span class="category-badge ${badgeClass}">${u.category}</span> &middot; ${u.role || ''}</td>
          <td class="align-middle">${u.last_activity_at || ''}</td>
          <td class="align-middle">
            <div class="row-actions d-flex gap-2">
              <button class="btn btn-sm btn-outline-secondary viewBtn" data-id="${u.id}">View</button>
              <button class="btn btn-sm btn-primary editBtn" data-id="${u.id}" data-bs-toggle="modal" data-bs-target="#editModal">Edit</button>
            </div>
          </td>
        </tr>`);
      const body = u.category === 'District' ? '#districtBody' : (u.category === 'Regional' ? '#regionalBody' : '#nationalBody');
      $(body).append(row);
    }

    // Initial load for all categories (no filter) — call list without category to fetch many, but for simplicity fetch per category:
    ['District','Regional','National'].forEach(c => {
      $.get(routes.list, { category: c }, function(data){
        (data.data || data).forEach(renderRow);
        $('#count-'+c.toLowerCase()).text((data.meta?.total) ? data.meta.total : ( (data.data || data).length ));
      });
    });

    // Search + filter debounce
    let t=null;
    $('#globalSearch, .filter-status').on('input change', function(){
      clearTimeout(t);
      t = setTimeout(()=> { fetchCategory(currentCategory); }, 300);
    });

    // Edit: fetch details and populate modal
    let lastTrigger = null;
    $(document).on('click', '.editBtn', function(){
      lastTrigger = this;
      const id = $(this).data('id');
      $.get(routes.show(id), function(user){
        $('#editId').val(user.id);
        $('#editName').val(user.name);
        $('#editEmail').val(user.email);
        $('#editCategory').val(user.category);
      });
    });

    // Update via AJAX
    $('#editForm').on('submit', function(e){
      e.preventDefault();
      const id = $('#editId').val();
      const payload = { name: $('#editName').val(), email: $('#editEmail').val(), category: $('#editCategory').val() };
      $.ajax({
        url: routes.update(id),
        method: 'PUT',
        data: payload,
        success: function(updated){
          // update DOM row if present
          const row = $(`.user-row[data-id="${updated.id}"]`);
          if (row.length){
            row.data('name', updated.name).data('email', updated.email).data('category', updated.category);
            row.find('.fw-semibold').text(updated.name);
            row.find('td').eq(2).text(updated.email);
            row.find('.category-badge').removeClass('badge-district badge-regional badge-national');
            if (updated.category === 'District') row.find('.category-badge').addClass('badge-district').text('District');
            if (updated.category === 'Regional') row.find('.category-badge').addClass('badge-regional').text('Regional');
            if (updated.category === 'National') row.find('.category-badge').addClass('badge-national').text('National');
            // move row if category changed
            const target = updated.category === 'District' ? '#districtBody' : (updated.category === 'Regional' ? '#regionalBody' : '#nationalBody');
            if (!row.parent().is(target)) row.appendTo($(target));
          } else {
            // if row wasn't loaded, re-fetch current category
            fetchCategory(currentCategory);
          }
          $('#editModal').modal('hide');
        },
        error: function(xhr){
          if (xhr.status === 422) {
            // show validation briefly (extend as needed)
            alert('Validation error');
          } else alert('Update failed');
        }
      });
    });

    // Bulk move
    $('#moveForm').on('submit', function(e){
      e.preventDefault();
      const ids = $('.tab-pane.active .row-select:checked').closest('.user-row').map(function(){ return $(this).data('id'); }).get();
      const target = $('#moveTarget').val();
      $.post(routes.move, { ids, target }, function(res){
        // refresh current category view
        fetchCategory(currentCategory);
        $('#moveModal').modal('hide');
      }).fail(function(){ alert('Move failed'); });
    });

    // Bulk deactivate
    $('#bulkDeactivate').on('click', function(){
      const ids = $('.tab-pane.active .row-select:checked').closest('.user-row').map(function(){ return $(this).data('id'); }).get();
      if (!ids.length) return;
      $.post(routes.deactivate, { ids }, function(res){
        fetchCategory(currentCategory);
      }).fail(function(){ alert('Deactivate failed'); });
    });

    // Additional UX: pagination, error handling, loading states can be added.
  })();
</script>
@endpush