feat: Allow removing labels via conversation context menu (#13525)

# Pull Request Template

## Description

This PR adds support for removing labels from the conversation card
context menu. Assigned labels now show a checkmark, and clicking an
already-selected label will remove it.

Fixes
https://linear.app/chatwoot/issue/CW-6400/allow-removing-labels-directly-from-the-right-click-menu
https://github.com/chatwoot/chatwoot/issues/13367
## Type of change

- [x] New feature (non-breaking change which adds functionality)

## How Has This Been Tested?

**Screencast**


https://github.com/user-attachments/assets/4e3a6080-a67d-4851-9d10-d8dbf3ceeb04




## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

app/javascript/dashboard/components/ChatList.vue

@@ -145,6 +145,7 @@ const {
   isConversationSelected,
   onAssignAgent,
   onAssignLabels,
+  onRemoveLabels,
   onAssignTeamsForBulk,
   onUpdateConversations,
 } = useBulkActions();
@@ -859,6 +860,7 @@ provide('deSelectConversation', deSelectConversation);
 provide('assignAgent', onAssignAgent);
 provide('assignTeam', onAssignTeam);
 provide('assignLabels', onAssignLabels);
+provide('removeLabels', onRemoveLabels);
 provide('updateConversationStatus', handleResolveConversation);
 provide('toggleContextMenu', onContextMenuToggle);
 provide('markAsUnread', markAsUnread);

app/javascript/dashboard/components/ConversationItem.vue

@@ -10,6 +10,7 @@ export default {
     'assignAgent',
     'assignTeam',
     'assignLabels',
+    'removeLabels',
     'updateConversationStatus',
     'toggleContextMenu',
     'markAsUnread',
@@ -63,6 +64,7 @@ export default {
     @assign-agent="assignAgent"
     @assign-team="assignTeam"
     @assign-label="assignLabels"
+    @remove-label="removeLabels"
     @update-conversation-status="updateConversationStatus"
     @context-menu-toggle="toggleContextMenu"
     @mark-as-unread="markAsUnread"

app/javascript/dashboard/components/widgets/conversation/ConversationCard.vue

@@ -34,6 +34,7 @@ const emit = defineEmits([
   'contextMenuToggle',
   'assignAgent',
   'assignLabel',
+  'removeLabel',
   'assignTeam',
   'markAsUnread',
   'markAsRead',
@@ -203,7 +204,10 @@ const onAssignAgent = agent => {
 
 const onAssignLabel = label => {
   emit('assignLabel', [label.title], [props.chat.id]);
-  closeContextMenu();
+};
+
+const onRemoveLabel = label => {
+  emit('removeLabel', [label.title], [props.chat.id]);
 };
 
 const onAssignTeam = team => {
@@ -379,11 +383,13 @@ const deleteConversation = () => {
         :priority="chat.priority"
         :chat-id="chat.id"
         :has-unread-messages="hasUnread"
+        :conversation-labels="chat.labels"
         :conversation-url="conversationPath"
         :allowed-options="allowedContextMenuOptions"
         @update-conversation="onUpdateConversation"
         @assign-agent="onAssignAgent"
         @assign-label="onAssignLabel"
+        @remove-label="onRemoveLabel"
         @assign-team="onAssignTeam"
         @mark-as-unread="markAsUnread"
         @mark-as-read="markAsRead"

app/javascript/dashboard/components/widgets/conversation/contextMenu/Index.vue

@@ -53,6 +53,10 @@ export default {
       type: String,
       default: null,
     },
+    conversationLabels: {
+      type: Array,
+      default: () => [],
+    },
     conversationUrl: {
       type: String,
       default: '',
@@ -70,6 +74,7 @@ export default {
     'assignAgent',
     'assignTeam',
     'assignLabel',
+    'removeLabel',
     'deleteConversation',
     'close',
   ],
@@ -334,8 +339,16 @@ export default {
           v-for="label in labels"
           :key="label.id"
           :option="generateMenuLabelConfig(label, 'label')"
-          variant="label"
-          @click.stop="$emit('assignLabel', label)"
+          :variant="
+            conversationLabels.includes(label.title)
+              ? 'label-assigned'
+              : 'label'
+          "
+          @click.stop="
+            conversationLabels.includes(label.title)
+              ? $emit('removeLabel', label)
+              : $emit('assignLabel', label)
+          "
         />
       </MenuItemWithSubmenu>
       <MenuItemWithSubmenu

app/javascript/dashboard/components/widgets/conversation/contextMenu/menuItem.vue

@@ -1,5 +1,6 @@
 <script setup>
 import Avatar from 'dashboard/components-next/avatar/Avatar.vue';
+import Icon from 'dashboard/components-next/icon/Icon.vue';
 
 defineProps({
   option: {
@@ -22,7 +23,9 @@ defineProps({
       class="flex-shrink-0"
     />
     <span
-      v-if="variant === 'label' && option.color"
+      v-if="
+        (variant === 'label' || variant === 'label-assigned') && option.color
+      "
       class="label-pill flex-shrink-0"
       :style="{ backgroundColor: option.color }"
     />
@@ -37,6 +40,11 @@ defineProps({
     <p class="menu-label truncate min-w-0 flex-1">
       {{ option.label }}
     </p>
+    <Icon
+      v-if="variant === 'label-assigned'"
+      icon="i-lucide-check"
+      class="flex-shrink-0 size-3.5 mr-1"
+    />
   </div>
 </template>
 

app/javascript/dashboard/composables/chatlist/useBulkActions.js

@@ -102,6 +102,28 @@ export function useBulkActions() {
     }
   }
 
+  // Only used in context menu
+  async function onRemoveLabels(labelsToRemove, conversationId = null) {
+    try {
+      await store.dispatch('bulkActions/process', {
+        type: 'Conversation',
+        ids: conversationId || selectedConversations.value,
+        labels: {
+          remove: labelsToRemove,
+        },
+      });
+
+      useAlert(
+        t('CONVERSATION.CARD_CONTEXT_MENU.API.LABEL_REMOVAL.SUCCESFUL', {
+          labelName: labelsToRemove[0],
+          conversationId,
+        })
+      );
+    } catch (err) {
+      useAlert(t('CONVERSATION.CARD_CONTEXT_MENU.API.LABEL_REMOVAL.FAILED'));
+    }
+  }
+
   async function onAssignTeamsForBulk(team) {
     try {
       await store.dispatch('bulkActions/process', {
@@ -189,6 +211,7 @@ export function useBulkActions() {
     isConversationSelected,
     onAssignAgent,
     onAssignLabels,
+    onRemoveLabels,
     onAssignTeamsForBulk,
     onUpdateConversations,
   };

app/javascript/dashboard/i18n/locale/en/conversation.json

@@ -174,6 +174,10 @@
           "SUCCESFUL": "Assigned label #{labelName} to conversation id {conversationId}",
           "FAILED": "Couldn't assign label. Please try again."
         },
+        "LABEL_REMOVAL": {
+          "SUCCESFUL": "Removed label #{labelName} from conversation id {conversationId}",
+          "FAILED": "Couldn't remove label. Please try again."
+        },
         "TEAM_ASSIGNMENT": {
           "SUCCESFUL": "Assigned team \"{team}\" to conversation id {conversationId}",
           "FAILED": "Couldn't assign team. Please try again."