Notify with email when merge request became unmergeable

Display MR unmergeable reasons

2 files changed, 17 insertions, 0 deletions

diff --git a/app/views/notify/merge_request_unmergeable_email.html.haml b/app/views/notify/merge_request_unmergeable_email.html.haml
new file mode 100644
index 00000000000..f51a31c0eda
--- /dev/null
+++ b/app/views/notify/merge_request_unmergeable_email.html.haml
@@ -0,0 +1,6 @@
+%p
+  Merge Request #{link_to @merge_request.to_reference, project_merge_request_url(@merge_request.target_project, @merge_request)} can no longer be merged due to the following reason(s):
+
+  %ul
+    - @merge_request_presenter.unmergeable_reasons.each do |reason|
+      %li= reason
diff --git a/app/views/notify/merge_request_unmergeable_email.text.haml b/app/views/notify/merge_request_unmergeable_email.text.haml
new file mode 100644
index 00000000000..2acf0de34fc
--- /dev/null
+++ b/app/views/notify/merge_request_unmergeable_email.text.haml
@@ -0,0 +1,11 @@
+Merge Request #{@merge_request.to_reference} can no longer be merged due to the following reason(s):
+
+- @merge_request_presenter.unmergeable_reasons.each do |reason|
+  * #{reason}
+
+Merge Request url: #{project_merge_request_url(@merge_request.target_project, @merge_request)}
+
+= merge_path_description(@merge_request, 'to')
+
+Author: #{@merge_request.author_name}
+Assignee: #{@merge_request.assignee_name}