1 files changed, 60 insertions, 9 deletions

diff --git a/web_src/js/features/comp/LabelEdit.js b/web_src/js/features/comp/LabelEdit.js
index df294078fa..313d406821 100644
--- a/web_src/js/features/comp/LabelEdit.js
+++ b/web_src/js/features/comp/LabelEdit.js
@@ -1,26 +1,64 @@
 import $ from 'jquery';
 import {initCompColorPicker} from './ColorPicker.js';
 
+function isExclusiveScopeName(name) {
+  return /.*[^/]\/[^/].*/.test(name);
+}
+
+function updateExclusiveLabelEdit(form) {
+  const nameInput = $(`${form} .label-name-input`);
+  const exclusiveField = $(`${form} .label-exclusive-input-field`);
+  const exclusiveCheckbox = $(`${form} .label-exclusive-input`);
+  const exclusiveWarning = $(`${form} .label-exclusive-warning`);
+
+  if (isExclusiveScopeName(nameInput.val())) {
+    exclusiveField.removeClass('muted');
+    if (exclusiveCheckbox.prop('checked') && exclusiveCheckbox.data('exclusive-warn')) {
+      exclusiveWarning.removeClass('gt-hidden');
+    } else {
+      exclusiveWarning.addClass('gt-hidden');
+    }
+  } else {
+    exclusiveField.addClass('muted');
+    exclusiveWarning.addClass('gt-hidden');
+  }
+}
+
 export function initCompLabelEdit(selector) {
   if (!$(selector).length) return;
+  initCompColorPicker();
+
   // Create label
-  const $newLabelPanel = $('.new-label.segment');
   $('.new-label.button').on('click', () => {
-    $newLabelPanel.show();
-  });
-  $('.new-label.segment .cancel').on('click', () => {
-    $newLabelPanel.hide();
+    updateExclusiveLabelEdit('.new-label');
+    $('.new-label.modal').modal({
+      onApprove() {
+        $('.new-label.form').trigger('submit');
+      }
+    }).modal('show');
+    return false;
   });
 
-  initCompColorPicker();
-
+  // Edit label
   $('.edit-label-button').on('click', function () {
     $('.edit-label .color-picker').minicolors('value', $(this).data('color'));
     $('#label-modal-id').val($(this).data('id'));
-    $('.edit-label .new-label-input').val($(this).data('title'));
-    $('.edit-label .new-label-desc-input').val($(this).data('description'));
+
+    const nameInput = $('.edit-label .label-name-input');
+    nameInput.val($(this).data('title'));
+
+    const exclusiveCheckbox = $('.edit-label .label-exclusive-input');
+    exclusiveCheckbox.prop('checked', this.hasAttribute('data-exclusive'));
+    // Warn when label was previously not exclusive and used in issues
+    exclusiveCheckbox.data('exclusive-warn',
+      $(this).data('num-issues') > 0 &&
+      (!this.hasAttribute('data-exclusive') || !isExclusiveScopeName(nameInput.val())));
+    updateExclusiveLabelEdit('.edit-label');
+
+    $('.edit-label .label-desc-input').val($(this).data('description'));
     $('.edit-label .color-picker').val($(this).data('color'));
     $('.edit-label .minicolors-swatch-color').css('background-color', $(this).data('color'));
+
     $('.edit-label.modal').modal({
       onApprove() {
         $('.edit-label.form').trigger('submit');
@@ -28,4 +66,17 @@ export function initCompLabelEdit(selector) {
     }).modal('show');
     return false;
   });
+
+  $('.new-label .label-name-input').on('input', () => {
+    updateExclusiveLabelEdit('.new-label');
+  });
+  $('.new-label .label-exclusive-input').on('change', () => {
+    updateExclusiveLabelEdit('.new-label');
+  });
+  $('.edit-label .label-name-input').on('input', () => {
+    updateExclusiveLabelEdit('.edit-label');
+  });
+  $('.edit-label .label-exclusive-input').on('change', () => {
+    updateExclusiveLabelEdit('.edit-label');
+  });
 }