<?php
declare(strict_types=1);
require_once __DIR__ . '/includes/app.php';

$flash = consume_flash();
$approvedCenters = list_applications('approved');
$applicationId = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT) ?: 0;
$requestedCycleId = filter_input(INPUT_GET, 'cycle', FILTER_VALIDATE_INT) ?: 0;
$application = $applicationId > 0 ? get_application($applicationId) : null;
$isApprovedCenter = $application && (string) ($application['status'] ?? '') === 'approved';
$values = assessment_defaults();
$errors = [];
$cycleContext = ['cycles' => [], 'selected' => null, 'active' => null, 'read_only' => false];
$selectedCycle = null;
$selectedCycleId = 0;
$isCycleReadOnly = false;
$cycleLabel = 'لا توجد دورة بعد';

$buildCenterAssessmentsUrl = static function (int $targetApplicationId = 0, int $targetCycleId = 0, array $extra = []): string {
    $params = [];
    if ($targetApplicationId > 0) {
        $params['id'] = $targetApplicationId;
    }
    if ($targetCycleId > 0) {
        $params['cycle'] = $targetCycleId;
    }
    foreach ($extra as $key => $value) {
        if ($value === '' || $value === null) {
            continue;
        }
        $params[$key] = $value;
    }
    return 'center_assessments.php' . ($params !== [] ? '?' . http_build_query($params) : '');
};


$buildCenterAssessmentScoreUrl = static function (int $targetApplicationId = 0, int $targetCycleId = 0, int $targetAssessmentId = 0): string {
    $params = [];
    if ($targetApplicationId > 0) {
        $params['id'] = $targetApplicationId;
    }
    if ($targetCycleId > 0) {
        $params['cycle'] = $targetCycleId;
    }
    if ($targetAssessmentId > 0) {
        $params['assessment_id'] = $targetAssessmentId;
    }
    return 'center_assessment_score_sheet.php' . ($params !== [] ? '?' . http_build_query($params) : '');
};

$buildCenterAssessmentReportUrl = static function (int $targetApplicationId = 0, int $targetCycleId = 0): string {
    $params = [];
    if ($targetApplicationId > 0) {
        $params['id'] = $targetApplicationId;
    }
    if ($targetCycleId > 0) {
        $params['cycle'] = $targetCycleId;
    }
    return 'center_assessment_report.php' . ($params !== [] ? '?' . http_build_query($params) : '');
};

$buildCenterAssessmentCriteriaUrl = static function (int $targetApplicationId = 0, int $targetCycleId = 0, int $targetAssessmentId = 0): string {
    $params = [];
    if ($targetApplicationId > 0) {
        $params['id'] = $targetApplicationId;
    }
    if ($targetCycleId > 0) {
        $params['cycle'] = $targetCycleId;
    }
    if ($targetAssessmentId > 0) {
        $params['assessment_id'] = $targetAssessmentId;
    }
    return 'center_assessment_criteria.php' . ($params !== [] ? '?' . http_build_query($params) : '');
};

if ($isApprovedCenter) {
    $cycleContext = resolve_school_cycle_context((int) $application['id'], $application, $requestedCycleId);
    $selectedCycle = $cycleContext['selected'];
    $selectedCycleId = $selectedCycle ? (int) ($selectedCycle['id'] ?? 0) : 0;
    $isCycleReadOnly = (bool) ($cycleContext['read_only'] ?? false);
    $cycleLabel = $selectedCycle ? (string) ($selectedCycle['cycle_name'] ?? $cycleLabel) : $cycleLabel;
}

if ($_SERVER['REQUEST_METHOD'] === 'POST' && $isApprovedCenter) {
    $action = $_POST['action'] ?? 'add';
    $assessmentId = filter_input(INPUT_POST, 'assessment_id', FILTER_VALIDATE_INT) ?: 0;
    [$values, $errors] = validate_assessment_input($_POST);

    if ($selectedCycleId <= 0) {
        $errors['form'] = 'يجب إنشاء دورة موسمية لهذا المركز قبل إعداد تقييمات المراكز.';
    } elseif ($isCycleReadOnly) {
        $errors['form'] = 'الدورة الحالية مؤرشفة للقراءة فقط. اختر دورة نشطة أو أنشئ دورة جديدة.';
    }

    if ($errors === []) {
        try {
            if ($action === 'import_global') {
                $globalId = filter_input(INPUT_POST, 'global_assessment_id', FILTER_VALIDATE_INT) ?: 0;
                if ($globalId > 0) {
                    import_global_center_assessment_to_center($globalId, (int) $application['id'], $selectedCycleId);
                    set_flash('success', 'تم إدراج القالب العام مع بنوده بنجاح.');
                } else {
                    set_flash('error', 'يجب اختيار قالب صحيح.');
                }
            } elseif ($action === 'edit' && $assessmentId > 0) {
                update_center_assessment_type_in_cycle((int) $application['id'], $selectedCycleId, $assessmentId, $values);
                set_flash('success', 'تم تحديث تقييم المركز بنجاح.');
            } else {
                create_center_assessment_type_in_cycle((int) $application['id'], $selectedCycleId, $values);
                set_flash('success', 'تم حفظ نوع تقييم جديد للمركز داخل الدورة المحددة.');
            }

            $redirectParams = array_intersect_key($_GET, array_flip(['search', 'category', 'page']));
            header('Location: ' . $buildCenterAssessmentsUrl((int) $application['id'], $selectedCycleId, $redirectParams));
            exit;
        } catch (Throwable $exception) {
            $errors['form'] = 'تعذر حفظ تقييم المركز حالياً. يرجى المحاولة مرة أخرى.';
        }
    }
}

$filters = [
    'search' => clean_text($_GET['search'] ?? '', 255),
    'category' => clean_text($_GET['category'] ?? '', 80),
];
$page = filter_input(INPUT_GET, 'page', FILTER_VALIDATE_INT) ?: 1;
$limit = 20;
$offset = ($page - 1) * $limit;

$assessments = $isApprovedCenter && $selectedCycleId > 0 ? list_center_assessments_by_cycle((int) $application['id'], $selectedCycleId, $filters, $limit, $offset) : [];
$totalAssessments = $isApprovedCenter && $selectedCycleId > 0 ? count_center_assessments_by_cycle((int) $application['id'], $selectedCycleId, $filters) : 0;
$metrics = $isApprovedCenter && $selectedCycleId > 0 ? center_assessment_metrics_by_cycle((int) $application['id'], $selectedCycleId) : [
    'total' => 0,
    'active' => 0,
    'inactive' => 0,
    'active_weight' => 0.0,
    'average_max_score' => 0.0,
    'percentage' => 0,
    'points' => 0,
    'rubric' => 0,
];

$approvedCenterCards = [];
foreach ($approvedCenters as $center) {
    $centerId = (int) ($center['id'] ?? 0);
    if ($centerId <= 0) {
        continue;
    }

    $centerCycleContext = resolve_school_cycle_context($centerId, $center, 0);
    $centerSelectedCycle = $centerCycleContext['selected'] ?? null;
    $centerCycleId = $centerSelectedCycle ? (int) ($centerSelectedCycle['id'] ?? 0) : 0;
    $approvedCenterCards[] = [
        'application' => $center,
        'selected_cycle' => $centerSelectedCycle,
        'selected_cycle_id' => $centerCycleId,
        'url' => $buildCenterAssessmentsUrl($centerId, $centerCycleId),
    ];
}

$pageTitle = $application && $isApprovedCenter
    ? 'تقييم المراكز: ' . (string) ($application['center_name'] ?? '') . ($selectedCycle ? ' — ' . $cycleLabel : '')
    : 'تقييم المراكز';
$pageDescription = 'إدارة تقييمات إشرافية مستقلة للمراكز المعتمدة حسب الدورة الموسمية، مع البنود، الرصد، والتقرير المجمع.';

render_page_start($pageTitle, 'admin', $pageDescription);
render_flash($flash);
?>
<section class="py-4 py-lg-5">
  <div class="container-xxl">
    <div class="admin-layout row g-4 align-items-start">
      <div class="col-lg-3 layout-sidebar-column">
        <?php require __DIR__ . '/includes/sidebar.php'; ?>
      </div>
      <div class="col-lg-9 layout-content-column">

        <div class="page-banner mb-4 mb-lg-5">
          <div class="row g-4 align-items-start">
            <div class="col-lg-8">
              <span class="eyebrow mb-3">مرحلة 2 — التقييم + البنود</span>
              <h1 class="page-title mb-3">إدارة تقييمات المراكز</h1>
              <p class="page-copy mb-3">هذه الصفحة تضيف طبقة مستقلة لتقييم <strong>المراكز المعتمدة</strong> حسب <strong>الدورة الموسمية</strong>، بدون خلطها مع تقييمات الطلاب. يمكنك الآن تعريف <strong>أنواع تقييم المراكز وأوزانها</strong> ثم فتح <strong>بنود كل تقييم</strong> بنفس النمط المستخدم في تقييم الطلاب، تمهيداً لصفحة الرصد الفعلي.</p>
              <div class="hero-meta">
                <span>المراكز المعتمدة <?= e((string) count($approvedCenterCards)) ?></span>
                <span>الإعداد الحالي <?= e((string) $metrics['active']) ?> تقييمات نشطة</span>
                <span>الدورة المختارة <?= e($cycleLabel) ?></span>
              </div>
              <div class="cta-stack mt-4">
                <a class="btn btn-primary" href="admin.php">العودة إلى لوحة الإدارة</a>
                <a class="btn btn-outline-secondary" href="applications.php?status=approved">المراكز المعتمدة</a>
                <?php if ($application && $isApprovedCenter): ?>
                  <a class="btn btn-outline-secondary" href="approved_school.php?id=<?= e((string) $application['id']) ?>&cycle=<?= e((string) $selectedCycleId) ?>">صفحة المركز</a>
                <?php endif; ?>
              </div>
            </div>
            <div class="col-lg-4">
              <div class="page-banner-panel h-100">
                <div class="mini-stat-label">نطاق العمل</div>
                <div class="mini-stat-value"><?= e((string) $metrics['total']) ?></div>
                <div class="mini-stat-copy mb-3">أنواع تقييم مركزية معرفة حالياً للمركز/الدورة المحددين.</div>
                <div class="d-grid gap-2">
                  <?php if ($application && $isApprovedCenter && $selectedCycleId > 0 && !$isCycleReadOnly): ?>
                    <button class="btn btn-primary btn-sm" type="button" data-bs-toggle="modal" data-bs-target="#centerAssessmentModal">إضافة تقييم جديد</button>
                    <button class="btn btn-outline-primary btn-sm" type="button" data-bs-toggle="modal" data-bs-target="#importGlobalModal">استيراد من القوالب العامة</button>
                  <?php else: ?>
                    <a class="btn btn-outline-secondary btn-sm" href="applications.php?status=approved">اختر مركزاً معتمداً</a>
                  <?php endif; ?>
                  <span class="small text-muted">المعيار هنا: <strong>لكل مركز معتمد</strong> و<strong>لكل دورة</strong> بشكل مستقل.</span>
                </div>
              </div>
            </div>
          </div>
        </div>

        <div class="row g-3 mb-4">
          <div class="col-md-6 col-xl-3"><div class="app-card stat-tile"><div class="mini-stat-label">إجمالي التقييمات</div><div class="mini-stat-value"><?= e((string) $metrics['total']) ?></div><div class="mini-stat-copy">كل الأنواع المعرفة للمركز المحدد.</div></div></div>
          <div class="col-md-6 col-xl-3"><div class="app-card stat-tile"><div class="mini-stat-label">تقييمات نشطة</div><div class="mini-stat-value"><?= e((string) $metrics['active']) ?></div><div class="mini-stat-copy">جاهزة لربط البنود ثم الرصد.</div></div></div>
          <div class="col-md-6 col-xl-3"><div class="app-card stat-tile"><div class="mini-stat-label">إجمالي الوزن النشط</div><div class="mini-stat-value"><?= e((string) round((float) $metrics['active_weight'], 2)) ?>٪</div><div class="mini-stat-copy">للمراجعة قبل تفعيل الرصد.</div></div></div>
          <div class="col-md-6 col-xl-3"><div class="app-card stat-tile"><div class="mini-stat-label">متوسط الدرجة القصوى</div><div class="mini-stat-value"><?= e((string) round((float) $metrics['average_max_score'], 2)) ?></div><div class="mini-stat-copy">متوسط السقف لكل تقييم مركز.</div></div></div>
        </div>

        <div class="row g-4 align-items-start">
          <div class="col-lg-8">
            <div class="app-card h-100">
              <?php if (!$application || !$isApprovedCenter): ?>
                <div class="section-head mb-3">
                  <div>
                    <div class="section-title">اختر مركزاً معتمداً للبدء</div>
                    <div class="section-copy">التقييمات المركزية لا تظهر إلا للمراكز المعتمدة، وكل مركز يُدار داخل دورته الموسمية الخاصة.</div>
                  </div>
                </div>
                <?php if ($approvedCenterCards === []): ?>
                  <div class="empty-state text-center py-5">
                    <div class="empty-title mb-2">لا توجد مراكز معتمدة بعد</div>
                    <p class="text-muted mb-3">اعتمد مركزاً أولاً من لوحة الطلبات حتى تتمكن من إعداد تقييمات المراكز.</p>
                    <a class="btn btn-primary" href="applications.php">العودة إلى الطلبات</a>
                  </div>
                <?php else: ?>
                  <div class="row g-3">
                    <?php foreach ($approvedCenterCards as $card): ?>
                      <?php $center = $card['application']; ?>
                      <div class="col-md-6">
                        <article class="app-card h-100 border-0 shadow-sm">
                          <div class="section-title mb-2"><?= e((string) ($center['center_name'] ?? '')) ?></div>
                          <p class="text-muted mb-3"><?= e((string) ($center['city'] ?? '')) ?> — <?= e((string) ($center['director_name'] ?? '')) ?></p>
                          <div class="hero-meta mb-3">
                            <span>الدورة <?= e((string) (($card['selected_cycle']['cycle_name'] ?? 'غير متاحة'))) ?></span>
                            <span>السعة <?= e((string) ($center['expected_students'] ?? '0')) ?> طالب</span>
                          </div>
                          <?php if ((int) $card['selected_cycle_id'] > 0): ?>
                            <a class="btn btn-primary btn-sm" href="<?= e($card['url']) ?>">فتح تقييم هذا المركز</a>
                          <?php else: ?>
                            <a class="btn btn-outline-secondary btn-sm" href="approved_school.php?id=<?= e((string) ($center['id'] ?? 0)) ?>">أنشئ دورة أولاً</a>
                          <?php endif; ?>
                        </article>
                      </div>
                    <?php endforeach; ?>
                  </div>
                <?php endif; ?>
              <?php else: ?>
                <div class="section-head mb-3">
                  <div>
                    <div class="section-title">تقييمات <?= e((string) $application['center_name']) ?></div>
                    <div class="section-copy">الدورة الحالية: <strong><?= e($cycleLabel) ?></strong>. يمكنك هنا إدارة أنواع التقييم، ثم فتح البنود، الرصد، والتقرير المجمع لكل دورة من عمود الإجراءات.</div>
                  </div>
                  <?php if (!$isCycleReadOnly && $selectedCycleId > 0): ?>
                    <div class="d-flex gap-2 flex-wrap">
                    <a class="btn btn-outline-secondary btn-sm" href="<?= e($buildCenterAssessmentReportUrl((int) $application['id'], $selectedCycleId)) ?>">تقرير الدورة</a>
                    <button class="btn btn-primary btn-sm" type="button" data-bs-toggle="modal" data-bs-target="#centerAssessmentModal">إضافة تقييم</button>
                  </div>
                  <?php endif; ?>
                </div>

                <?php if ($selectedCycleId <= 0): ?>
                  <div class="alert alert-warning mb-0">لا توجد دورة متاحة لهذا المركز بعد. أنشئ دورة موسمية أولاً من صفحة المركز.</div>
                <?php else: ?>
                  <?php if ($isCycleReadOnly): ?>
                    <div class="alert alert-warning mb-4">هذه الدورة مؤرشفة للقراءة فقط. يمكنك المراجعة، لكن لا يمكن إضافة أو تعديل تقييمات جديدة هنا.</div>
                  <?php endif; ?>

                  <form method="get" class="row g-3 align-items-end mb-4">
                    <input type="hidden" name="id" value="<?= e((string) $application['id']) ?>">
                    <input type="hidden" name="cycle" value="<?= e((string) $selectedCycleId) ?>">
                    <div class="col-md-5">
                      <label class="form-label" for="search">بحث</label>
                      <input type="text" name="search" id="search" class="form-control" placeholder="ابحث باسم التقييم..." value="<?= e($filters['search']) ?>">
                    </div>
                    <div class="col-md-4">
                      <label class="form-label" for="category">الفئة</label>
                      <select class="form-select" name="category" id="category">
                        <option value="">كل الفئات</option>
                        <?php foreach (assessment_category_options() as $categoryOption): ?>
                          <option value="<?= e($categoryOption) ?>" <?= $filters['category'] === $categoryOption ? 'selected' : '' ?>><?= e($categoryOption) ?></option>
                        <?php endforeach; ?>
                      </select>
                    </div>
                    <div class="col-md-3 d-grid gap-2">
                      <button class="btn btn-outline-secondary" type="submit">تصفية</button>
                      <a class="btn btn-link" href="<?= e($buildCenterAssessmentsUrl((int) $application['id'], $selectedCycleId)) ?>">إعادة تعيين</a>
                    </div>
                  </form>

                  <div class="alert alert-light border mb-4">أصبحت دورة تقييم المراكز مكتملة: <strong>تعريف التقييم</strong> ثم <strong>البنود</strong> ثم <strong>الرصد</strong> ثم <strong>تقرير ملخّص للدورة</strong>.</div>

                  <?php if ($assessments === []): ?>
                    <div class="empty-state text-center py-5">
                      <div class="empty-title mb-2">لا توجد تقييمات مراكز بعد</div>
                      <p class="text-muted mb-3">ابدأ بتعريف أول نوع تقييم للمركز مثل: الالتزام الإداري، جودة البيئة التعليمية، أو متابعة الخطة.</p>
                      <?php if (!$isCycleReadOnly): ?>
                        <button class="btn btn-primary" type="button" data-bs-toggle="modal" data-bs-target="#centerAssessmentModal">إضافة أول تقييم</button>
                      <?php endif; ?>
                    </div>
                  <?php else: ?>
                    <div class="table-responsive">
                      <table class="table app-table align-middle mb-0">
                        <thead>
                          <tr>
                            <th>التقييم</th>
                            <th>الفئة</th>
                            <th>المقياس</th>
                            <th>الدرجة</th>
                            <th>الوزن</th>
                            <th>البنود</th>
                            <th>الحالة</th>
                            <th>الإجراء</th>
                          </tr>
                        </thead>
                        <tbody>
                          <?php foreach ($assessments as $assessment): ?>
                            <tr>
                              <td>
                                <div class="fw-semibold"><?= e((string) ($assessment['title'] ?? '')) ?></div>
                                <?php if (!empty($assessment['notes'])): ?>
                                  <div class="text-muted small"><?= e((string) $assessment['notes']) ?></div>
                                <?php endif; ?>
                              </td>
                              <td><?= e((string) ($assessment['category'] ?? '')) ?></td>
                              <td><?= assessment_scale_type_badge((string) ($assessment['scale_type'] ?? '')) ?></td>
                              <td><?= e((string) round((float) ($assessment['max_score'] ?? 0), 2)) ?></td>
                              <td><?= e((string) round((float) ($assessment['weight_percentage'] ?? 0), 2)) ?>٪</td>
                              <td>
                                <div class="fw-semibold"><?= e((string) ((int) ($assessment['criteria_count'] ?? 0))) ?></div>
                                <div class="text-muted small">المجموع <?= e((string) round((float) ($assessment['criteria_total_max_score'] ?? 0), 2)) ?></div>
                              </td>
                              <td><?= assessment_active_badge((int) ($assessment['is_active'] ?? 0)) ?></td>
                              <td>
                                <div class="d-flex flex-wrap gap-2">
                                  <a class="btn btn-outline-primary btn-sm" href="<?= e($buildCenterAssessmentCriteriaUrl((int) $application['id'], $selectedCycleId, (int) ($assessment['id'] ?? 0))) ?>">البنود</a>
                                  <a class="btn btn-primary btn-sm" href="<?= e($buildCenterAssessmentScoreUrl((int) $application['id'], $selectedCycleId, (int) ($assessment['id'] ?? 0))) ?>">رصد</a>
                                  <?php if (!$isCycleReadOnly): ?>
                                    <button
                                      type="button"
                                      class="btn btn-outline-secondary btn-sm"
                                      data-bs-toggle="modal"
                                      data-bs-target="#centerAssessmentModal"
                                      data-action="edit"
                                      data-id="<?= e((string) ($assessment['id'] ?? 0)) ?>"
                                      data-title="<?= e((string) ($assessment['title'] ?? '')) ?>"
                                      data-category="<?= e((string) ($assessment['category'] ?? '')) ?>"
                                      data-scale-type="<?= e((string) ($assessment['scale_type'] ?? '')) ?>"
                                      data-max-score="<?= e((string) round((float) ($assessment['max_score'] ?? 0), 2)) ?>"
                                      data-weight-percentage="<?= e((string) round((float) ($assessment['weight_percentage'] ?? 0), 2)) ?>"
                                      data-is-active="<?= e((string) ($assessment['is_active'] ?? 0)) ?>"
                                      data-notes="<?= e((string) ($assessment['notes'] ?? '')) ?>"
                                    >تعديل</button>
                                  <?php else: ?>
                                    <span class="text-muted small align-self-center">قراءة فقط</span>
                                  <?php endif; ?>
                                </div>
                              </td>
                            </tr>
                          <?php endforeach; ?>
                        </tbody>
                      </table>
                    </div>
                    <?php render_pagination($totalAssessments, $limit, $page, ['id' => (int) $application['id'], 'cycle' => $selectedCycleId, 'search' => $filters['search'], 'category' => $filters['category']]); ?>
                  <?php endif; ?>
                <?php endif; ?>
              <?php endif; ?>
            </div>
          </div>

          <div class="col-lg-4">
            <div class="app-card h-100 sidebar-card">
              <div class="section-title mb-3">المراكز المعتمدة</div>
              <?php if ($approvedCenterCards === []): ?>
                <div class="empty-state text-center py-4">
                  <div class="empty-title mb-2">لا توجد مراكز معتمدة</div>
                  <p class="text-muted mb-0">ستظهر هنا بمجرد اعتماد أول مركز.</p>
                </div>
              <?php else: ?>
                <div class="quick-link-stack">
                  <?php foreach ($approvedCenterCards as $card): ?>
                    <?php $center = $card['application']; ?>
                    <a class="quick-link-item <?= $applicationId === (int) ($center['id'] ?? 0) ? 'active' : '' ?>" href="<?= e($card['url']) ?>">
                      <div>
                        <strong><?= e((string) ($center['center_name'] ?? '')) ?></strong>
                        <span><?= e((string) ($card['selected_cycle']['cycle_name'] ?? 'بدون دورة')) ?> — <?= e((string) ($center['city'] ?? '')) ?></span>
                      </div>
                    </a>
                  <?php endforeach; ?>
                </div>
              <?php endif; ?>
            </div>
          </div>
        </div>

      </div>
    </div>
  </div>
</section>

<?php if ($application && $isApprovedCenter && $selectedCycleId > 0): ?>
  <!-- Import Global Assessment Modal -->
<div class="modal fade" id="importGlobalModal" tabindex="-1" aria-labelledby="importGlobalModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <form method="post" action="<?= e($buildCenterAssessmentsUrl((int) $application['id'], $selectedCycleId, ['search' => $filters['search'], 'category' => $filters['category'], 'page' => $page])) ?>">
        <input type="hidden" name="action" value="import_global">
        <!-- dummy fields to satisfy validate_assessment_input which expects them -->
        <input type="hidden" name="title" value="import">
        <input type="hidden" name="category" value="import">
        <input type="hidden" name="scale_type" value="percentage">
        <input type="hidden" name="max_score" value="100">
        
        <div class="modal-header">
          <h5 class="modal-title" id="importGlobalModalLabel">استيراد من القوالب العامة</h5>
          <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="إغلاق"></button>
        </div>
        <div class="modal-body">
          <p>سيتم استيراد القالب المحدد مع كافة بنوده وخصائصه إلى هذا المركز في الدورة المحددة.</p>
          <div class="mb-3">
            <label for="global_assessment_id" class="form-label">اختر القالب</label>
            <select class="form-select" id="global_assessment_id" name="global_assessment_id" required>
              <option value="">-- اختر القالب --</option>
              <?php foreach (global_center_assessment_type_options(true) as $globalTemplate): ?>
                <option value="<?= e((string) $globalTemplate['id']) ?>"><?= e((string) $globalTemplate['title']) ?> (الوزن: <?= e(rtrim(rtrim(number_format((float) ($globalTemplate['weight_percentage'] ?? 0), 2, '.', ''), '0'), '.')) ?>٪)</option>
              <?php endforeach; ?>
            </select>
          </div>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">إلغاء</button>
          <button type="submit" class="btn btn-primary">استيراد الآن</button>
        </div>
      </form>
    </div>
  </div>
</div>

<div class="modal fade" id="centerAssessmentModal" tabindex="-1" aria-labelledby="centerAssessmentModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-lg modal-dialog-centered">
      <div class="modal-content">
        <form method="post" action="<?= e($buildCenterAssessmentsUrl((int) $application['id'], $selectedCycleId, ['search' => $filters['search'], 'category' => $filters['category'], 'page' => $page])) ?>">
          <div class="modal-header">
            <h2 class="modal-title fs-5" id="centerAssessmentModalLabel">إضافة تقييم مركز</h2>
            <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="إغلاق"></button>
          </div>
          <div class="modal-body">
            <?php if (isset($errors['form'])): ?>
              <div class="alert alert-danger"><?= e($errors['form']) ?></div>
            <?php endif; ?>

            <input type="hidden" name="action" id="centerAssessmentAction" value="add">
            <input type="hidden" name="assessment_id" id="centerAssessmentId" value="0">

            <div class="row g-3">
              <div class="col-md-6">
                <label class="form-label" for="title">اسم التقييم</label>
                <input type="text" class="form-control <?= isset($errors['title']) ? 'is-invalid' : '' ?>" id="title" name="title" value="<?= e($values['title']) ?>" required>
                <?php if (isset($errors['title'])): ?><div class="invalid-feedback"><?= e($errors['title']) ?></div><?php endif; ?>
              </div>
              <div class="col-md-6">
                <label class="form-label" for="category">الفئة</label>
                <select class="form-select <?= isset($errors['category']) ? 'is-invalid' : '' ?>" id="categoryField" name="category" required>
                  <?php foreach (assessment_category_options() as $categoryOption): ?>
                    <option value="<?= e($categoryOption) ?>" <?= $values['category'] === $categoryOption ? 'selected' : '' ?>><?= e($categoryOption) ?></option>
                  <?php endforeach; ?>
                </select>
                <?php if (isset($errors['category'])): ?><div class="invalid-feedback"><?= e($errors['category']) ?></div><?php endif; ?>
              </div>
              <div class="col-md-4">
                <label class="form-label" for="scaleTypeField">المقياس</label>
                <select class="form-select <?= isset($errors['scale_type']) ? 'is-invalid' : '' ?>" id="scaleTypeField" name="scale_type" required>
                  <?php foreach (assessment_scale_type_map() as $scaleKey => $scaleMeta): ?>
                    <option value="<?= e($scaleKey) ?>" <?= $values['scale_type'] === $scaleKey ? 'selected' : '' ?>><?= e((string) $scaleMeta['label']) ?></option>
                  <?php endforeach; ?>
                </select>
                <?php if (isset($errors['scale_type'])): ?><div class="invalid-feedback"><?= e($errors['scale_type']) ?></div><?php endif; ?>
              </div>
              <div class="col-md-4">
                <label class="form-label" for="maxScoreField">الدرجة النهائية</label>
                <input type="number" step="0.01" min="0.01" max="1000" class="form-control <?= isset($errors['max_score']) ? 'is-invalid' : '' ?>" id="maxScoreField" name="max_score" value="<?= e($values['max_score']) ?>" required>
                <?php if (isset($errors['max_score'])): ?><div class="invalid-feedback"><?= e($errors['max_score']) ?></div><?php endif; ?>
              </div>
              <div class="col-md-4">
                <label class="form-label" for="weightField">الوزن ٪</label>
                <input type="number" step="0.01" min="0" max="100" class="form-control <?= isset($errors['weight_percentage']) ? 'is-invalid' : '' ?>" id="weightField" name="weight_percentage" value="<?= e($values['weight_percentage']) ?>" required>
                <?php if (isset($errors['weight_percentage'])): ?><div class="invalid-feedback"><?= e($errors['weight_percentage']) ?></div><?php endif; ?>
              </div>
              <div class="col-12">
                <label class="form-label" for="notesField">ملاحظات</label>
                <textarea class="form-control" id="notesField" name="notes" rows="3"><?= e($values['notes']) ?></textarea>
              </div>
              <div class="col-12">
                <input type="hidden" name="is_active" value="0">
                <div class="form-check form-switch">
                  <input class="form-check-input" type="checkbox" role="switch" id="isActiveField" name="is_active" value="1" <?= $values['is_active'] === '1' ? 'checked' : '' ?>>
                  <label class="form-check-label" for="isActiveField">تفعيل هذا التقييم داخل الدورة الحالية</label>
                </div>
              </div>
            </div>
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-outline-secondary" data-bs-dismiss="modal">إلغاء</button>
            <button type="submit" class="btn btn-primary">حفظ التقييم</button>
          </div>
        </form>
      </div>
    </div>
  </div>

  <script>
    document.addEventListener('DOMContentLoaded', function () {
      const modal = document.getElementById('centerAssessmentModal');
      if (!modal) return;

      modal.addEventListener('show.bs.modal', function (event) {
        const trigger = event.relatedTarget;
        const actionField = document.getElementById('centerAssessmentAction');
        const idField = document.getElementById('centerAssessmentId');
        const titleField = document.getElementById('title');
        const categoryField = document.getElementById('categoryField');
        const scaleTypeField = document.getElementById('scaleTypeField');
        const maxScoreField = document.getElementById('maxScoreField');
        const weightField = document.getElementById('weightField');
        const isActiveField = document.getElementById('isActiveField');
        const notesField = document.getElementById('notesField');
        const modalTitle = document.getElementById('centerAssessmentModalLabel');

        if (!trigger || !trigger.dataset || !trigger.dataset.action) {
          actionField.value = 'add';
          idField.value = '0';
          modalTitle.innerText = 'إضافة تقييم مركز';
          titleField.value = '<?= e($values['title']) ?>';
          categoryField.value = '<?= e($values['category']) ?>';
          scaleTypeField.value = '<?= e($values['scale_type']) ?>';
          maxScoreField.value = '<?= e($values['max_score']) ?>';
          weightField.value = '<?= e($values['weight_percentage']) ?>';
          isActiveField.checked = <?= $values['is_active'] === '1' ? 'true' : 'false' ?>;
          notesField.value = '<?= e($values['notes']) ?>';
          return;
        }

        actionField.value = trigger.dataset.action || 'edit';
        idField.value = trigger.dataset.id || '0';
        modalTitle.innerText = 'تعديل تقييم المركز';
        titleField.value = trigger.dataset.title || '';
        categoryField.value = trigger.dataset.category || 'اختبار قصير';
        scaleTypeField.value = trigger.dataset.scaleType || 'percentage';
        maxScoreField.value = trigger.dataset.maxScore || '100';
        weightField.value = trigger.dataset.weightPercentage || '0';
        isActiveField.checked = (trigger.dataset.isActive || '0') === '1';
        notesField.value = trigger.dataset.notes || '';
      });

      <?php if ($errors !== []): ?>
      const bootstrapModal = new bootstrap.Modal(modal);
      bootstrapModal.show();
      <?php endif; ?>
    });
  </script>
<?php endif; ?>

<?php render_page_end(); ?>