From 4bbe8926e0779f16e1390f51570fdc70f8f123eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Caplette?= <fcaplette@gitlab.com>
Date: Wed, 30 Jul 2025 15:19:30 -0400
Subject: [PATCH] poc

---
 .../components/work_item_assignees.vue        | 49 ++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/work_items/components/work_item_assignees.vue b/app/assets/javascripts/work_items/components/work_item_assignees.vue
index c31b70706fb6aa..d82c635552fc63 100644
--- a/app/assets/javascripts/work_items/components/work_item_assignees.vue
+++ b/app/assets/javascripts/work_items/components/work_item_assignees.vue
@@ -2,6 +2,8 @@
 import { GlButton } from '@gitlab/ui';
 import { unionBy } from 'lodash';
 import fuzzaldrinPlus from 'fuzzaldrin-plus';
+import axios from '~/lib/utils/axios_utils';
+import { createAlert } from '~/alert';
 import { sortNameAlphabetically, newWorkItemId } from '~/work_items/utils';
 import currentUserQuery from '~/graphql_shared/queries/current_user.query.graphql';
 import usersSearchQuery from '~/graphql_shared/queries/workspace_autocomplete_users.query.graphql';
@@ -94,7 +96,8 @@ export default {
         return !this.searchStarted;
       },
       update(data) {
-        return this.isGroup ? data.groupWorkspace?.users : data.workspace?.users;
+        const aiUsers = this.glFeatures.aiDuoAgentIssueToMr ? [this.$options.DuoDeveloperUser] : [];
+        return this.isGroup ? [data.groupWorkspace?.users, ...aiUsers] : data.workspace?.users;
       },
       result({ data }) {
         if (!data) {
@@ -244,6 +247,9 @@ export default {
       handler(newVal) {
         this.localAssigneeIds = newVal.map(({ id }) => id);
         this.assigneeIdsToShowAtTopOfTheListbox = this.localAssigneeIds;
+        if (this.localAssigneeIds.includes(this.$options.DuoDeveloperUser.id)) {
+          this.startAgentFlow();
+        }
       },
       deep: true,
       immediate: true,
@@ -315,6 +321,36 @@ export default {
       this.searchKey = value;
       this.searchStarted = true;
     },
+    // TODO: This should live higher up in work items, so emit event instead
+    startAgentFlow() {
+      const requestData = {
+        project_id: this.projectId,
+        start_workflow: true,
+        goal: this.workItemId, // Make this be the issue full path
+        environment: 'web',
+        workflow_definition: 'issue_to_mr',
+        agent_privileges: [1, 2, 5],
+      };
+
+      axios
+        .post(this.duoWorkflowInvokePath, requestData) // TODO: pass the invoke path
+        .then(({ data }) => {
+          createAlert({
+            message: __(`Duo Developer started working on this issue.`),
+            captureError: true,
+            variant: 'success',
+            data,
+            renderMessageHTML: true,
+          });
+        })
+        .catch((error) => {
+          createAlert({
+            message: __('Error occurred when starting the workflow'),
+            captureError: true,
+            error,
+          });
+        });
+    },
     assignToCurrentUser() {
       const assignees = this.allowsMultipleAssignees ? [this.currentUser.id] : this.currentUser.id;
       this.setLocalAssigneeIdsOnEvent(assignees);
@@ -333,6 +369,17 @@ export default {
       this.assigneeIdsToShowAtTopOfTheListbox = this.localAssigneeIds;
     },
   },
+  DuoDeveloperUser: {
+    id: 'gid://gitlab/User/duo_developer',
+    avatarUrl:
+      'https://secure.gravatar.com/avatar/080c46e96c93aa45b8a6cb10b30cf7615997641104f6f64369ea88f2413bdc5d?s=80\u0026d=identicon',
+    name: s__('DuoAgentPlatform|Duo Developer'),
+    username: 'duo_developer',
+    webUrl: '',
+    webPath: '',
+    __typename: 'AutocompletedUser',
+    status: null,
+  },
 };
 </script>
 
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