UBERF-18: add reactions for comments (#3899)

Signed-off-by: Kristina Fefelova <kristin.fefelova@gmail.com>

models/tracker/src/index.ts

@@ -18,6 +18,7 @@ import { Builder } from '@hcengineering/model'
 import core from '@hcengineering/model-core'
 import task from '@hcengineering/model-task'
 import view from '@hcengineering/model-view'
+import chunter from '@hcengineering/model-chunter'
 import workbench from '@hcengineering/model-workbench'
 import notification from '@hcengineering/notification'
 import setting from '@hcengineering/setting'
@@ -521,6 +522,54 @@ export function createModel (builder: Builder): void {
     order: 4000
   })
 
+  builder.createDoc(
+    activity.class.ActivityExtension,
+    core.space.Model,
+    {
+      ofClass: tracker.class.Issue,
+      components: {
+        input: chunter.component.CommentInput
+      }
+    },
+    tracker.ids.IssueActivityExtension
+  )
+
+  builder.createDoc(
+    activity.class.ActivityExtension,
+    core.space.Model,
+    {
+      ofClass: tracker.class.IssueTemplate,
+      components: {
+        input: chunter.component.CommentInput
+      }
+    },
+    tracker.ids.IssueTemplateActivityExtension
+  )
+
+  builder.createDoc(
+    activity.class.ActivityExtension,
+    core.space.Model,
+    {
+      ofClass: tracker.class.Component,
+      components: {
+        input: chunter.component.CommentInput
+      }
+    },
+    tracker.ids.ComponentActivityExtension
+  )
+
+  builder.createDoc(
+    activity.class.ActivityExtension,
+    core.space.Model,
+    {
+      ofClass: tracker.class.Milestone,
+      components: {
+        input: chunter.component.CommentInput
+      }
+    },
+    tracker.ids.MilestoneActivityExtension
+  )
+
   builder.createDoc(
     task.class.ProjectTypeCategory,
     core.space.Model,

models/tracker/src/plugin.ts

@@ -13,11 +13,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
-
-import { TxViewlet } from '@hcengineering/activity'
 import { Doc, Ref } from '@hcengineering/core'
 import { ObjectSearchCategory, ObjectSearchFactory } from '@hcengineering/model-presentation'
-import { NotificationGroup, NotificationType } from '@hcengineering/notification'
 import { IntlString, Resource, mergeIds } from '@hcengineering/platform'
 import { ProjectType } from '@hcengineering/task'
 import { trackerId } from '@hcengineering/tracker'
@@ -25,6 +22,8 @@ import tracker from '@hcengineering/tracker-resources/src/plugin'
 import type { AnyComponent } from '@hcengineering/ui/src/types'
 import { Action, ViewAction, Viewlet } from '@hcengineering/view'
 import { Application } from '@hcengineering/workbench'
+import { ActivityExtension, TxViewlet } from '@hcengineering/activity'
+import { NotificationGroup, NotificationType } from '@hcengineering/notification'
 
 export default mergeIds(trackerId, tracker, {
   string: {
@@ -75,6 +74,10 @@ export default mergeIds(trackerId, tracker, {
     TxIssueCreated: '' as Ref<TxViewlet>,
     TrackerNotificationGroup: '' as Ref<NotificationGroup>,
     AssigneeNotification: '' as Ref<NotificationType>,
+    IssueActivityExtension: '' as Ref<ActivityExtension>,
+    IssueTemplateActivityExtension: '' as Ref<ActivityExtension>,
+    ComponentActivityExtension: '' as Ref<ActivityExtension>,
+    MilestoneActivityExtension: '' as Ref<ActivityExtension>,
     BaseProjectType: '' as Ref<ProjectType>
   },
   completion: {