Delegate a single discussion to a new issue

Delegate a discussion in a merge request into a new issue.
The discussion wil be marked as resolved and a system note will be
added linking to the newly created issue.

2 files changed, 31 insertions, 1 deletions

diff --git a/app/assets/javascripts/diff_notes/components/new_issue_for_discussion.js.es6 b/app/assets/javascripts/diff_notes/components/new_issue_for_discussion.js.es6
new file mode 100644
index 00000000000..e86bef47172
--- /dev/null
+++ b/app/assets/javascripts/diff_notes/components/new_issue_for_discussion.js.es6
@@ -0,0 +1,29 @@
+/* global Vue */
+/* global CommentsStore */
+
+(() => {
+  const NewIssueForDiscussion = Vue.extend({
+    props: {
+      discussionId: {
+        type: String,
+        required: true,
+      },
+    },
+    data() {
+      return {
+        discussions: CommentsStore.state,
+      };
+    },
+    computed: {
+      discussion() {
+        return this.discussions[this.discussionId];
+      },
+      showButton() {
+        if (this.discussion) return !this.discussion.isResolved();
+        return false;
+      },
+    },
+  });
+
+  Vue.component('new-issue-for-discussion-btn', NewIssueForDiscussion);
+})();
diff --git a/app/assets/javascripts/diff_notes/diff_notes_bundle.js b/app/assets/javascripts/diff_notes/diff_notes_bundle.js
index 7d8316dfd63..4f6b86a917c 100644
--- a/app/assets/javascripts/diff_notes/diff_notes_bundle.js
+++ b/app/assets/javascripts/diff_notes/diff_notes_bundle.js
@@ -14,10 +14,11 @@ require('./components/resolve_btn');
 require('./components/resolve_count');
 require('./components/resolve_discussion_btn');
 require('./components/diff_note_avatars');
+require('./components/new_issue_for_discussion');
 
 $(() => {
   const projectPath = document.querySelector('.merge-request').dataset.projectPath;
-  const COMPONENT_SELECTOR = 'resolve-btn, resolve-discussion-btn, jump-to-discussion, comment-and-resolve-btn';
+  const COMPONENT_SELECTOR = 'resolve-btn, resolve-discussion-btn, jump-to-discussion, comment-and-resolve-btn, new-issue-for-discussion-btn';
 
   window.gl = window.gl || {};
   window.gl.diffNoteApps = {};