1 files changed, 34 insertions, 0 deletions
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
new file mode 100644
index 00000000000..328382485f6
--- /dev/null
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
@@ -0,0 +1,34 @@
+import mrWidgetMergeHelp from '../../components/mr_widget_merge_help';
+
+export default {
+  name: 'MRWidgetMissingBranch',
+  props: {
+    mr: { type: Object, required: true },
+  },
+  components: {
+    'mr-widget-merge-help': mrWidgetMergeHelp,
+  },
+  computed: {
+    missingBranchName() {
+      return this.mr.sourceBranchRemoved ? 'source' : 'target';
+    },
+  },
+  template: `
+    <div class="mr-widget-body">
+      <button
+        type="button"
+        class="btn btn-success btn-small"
+        disabled="true">
+        Merge
+      </button>
+      <span class="bold js-branch-text">
+        <span class="capitalize">
+          {{missingBranchName}}
+        </span> branch does not exist.
+        Please restore the {{missingBranchName}} branch or use a different {{missingBranchName}} branch.
+      </span>
+      <mr-widget-merge-help
+        :missing-branch="missingBranchName" />
+    </div>
+  `,
+};