1 files changed, 48 insertions, 0 deletions
diff --git a/web_src/js/features/comp/ReactionSelector.js b/web_src/js/features/comp/ReactionSelector.js
new file mode 100644
index 0000000000..d11c9667b9
--- /dev/null
+++ b/web_src/js/features/comp/ReactionSelector.js
@@ -0,0 +1,48 @@
+const {csrf} = window.config;
+
+export function initCompReactionSelector(parent) {
+  let reactions = '';
+  if (!parent) {
+    parent = $(document);
+    reactions = '.reactions > ';
+  }
+
+  parent.find(`${reactions}a.label`).popup({position: 'bottom left', metadata: {content: 'title', title: 'none'}});
+
+  parent.find(`.select-reaction > .menu > .item, ${reactions}a.label`).on('click', function (e) {
+    e.preventDefault();
+
+    if ($(this).hasClass('disabled')) return;
+
+    const actionURL = $(this).hasClass('item') ? $(this).closest('.select-reaction').data('action-url') : $(this).data('action-url');
+    const url = `${actionURL}/${$(this).hasClass('blue') ? 'unreact' : 'react'}`;
+    $.ajax({
+      type: 'POST',
+      url,
+      data: {
+        _csrf: csrf,
+        content: $(this).data('content')
+      }
+    }).done((resp) => {
+      if (resp && (resp.html || resp.empty)) {
+        const content = $(this).closest('.content');
+        let react = content.find('.segment.reactions');
+        if ((!resp.empty || resp.html === '') && react.length > 0) {
+          react.remove();
+        }
+        if (!resp.empty) {
+          react = $('<div class="ui attached segment reactions"></div>');
+          const attachments = content.find('.segment.bottom:first');
+          if (attachments.length > 0) {
+            react.insertBefore(attachments);
+          } else {
+            react.appendTo(content);
+          }
+          react.html(resp.html);
+          react.find('.dropdown').dropdown();
+          initCompReactionSelector(react);
+        }
+      }
+    });
+  });
+}