Add latest changes from gitlab-org/gitlab@master

1 files changed, 102 insertions, 0 deletions

diff --git a/app/models/integrations/chat_message/group_mention_message.rb b/app/models/integrations/chat_message/group_mention_message.rb
new file mode 100644
index 00000000000..a2bc00ddbd9
--- /dev/null
+++ b/app/models/integrations/chat_message/group_mention_message.rb
@@ -0,0 +1,102 @@
+# frozen_string_literal: true
+
+module Integrations
+  module ChatMessage
+    class GroupMentionMessage < BaseMessage
+      ISSUE_KIND = 'issue'
+      MR_KIND    = 'merge_request'
+      NOTE_KIND  = 'note'
+
+      KNOWN_KINDS = [ISSUE_KIND, MR_KIND, NOTE_KIND].freeze
+
+      def initialize(params)
+        super
+        params = HashWithIndifferentAccess.new(params)
+
+        @group_name, @group_url = params[:mentioned].values_at(:name, :url)
+        @detail = nil
+
+        obj_attr = params[:object_attributes]
+        obj_kind = obj_attr[:object_kind]
+        raise NotImplementedError unless KNOWN_KINDS.include?(obj_kind)
+
+        case obj_kind
+        when 'issue'
+          @source_name, @title = get_source_for_issue(obj_attr)
+          @detail = obj_attr[:description]
+        when 'merge_request'
+          @source_name, @title = get_source_for_merge_request(obj_attr)
+          @detail = obj_attr[:description]
+        when 'note'
+          if params[:commit]
+            @source_name, @title = get_source_for_commit(params[:commit])
+          elsif params[:issue]
+            @source_name, @title = get_source_for_issue(params[:issue])
+          elsif params[:merge_request]
+            @source_name, @title = get_source_for_merge_request(params[:merge_request])
+          else
+            raise NotImplementedError
+          end
+
+          @detail = obj_attr[:note]
+        end
+
+        @source_url = obj_attr[:url]
+      end
+
+      def attachments
+        if markdown
+          detail
+        else
+          [{ text: format(detail), color: attachment_color }]
+        end
+      end
+
+      def activity
+        {
+          title: "Group #{group_link} was mentioned in #{source_link}",
+          subtitle: "of #{project_link}",
+          text: strip_markup(formatted_title),
+          image: user_avatar
+        }
+      end
+
+      private
+
+      attr_reader :group_name, :group_url, :source_name, :source_url, :title, :detail
+
+      def get_source_for_commit(params)
+        commit_sha = Commit.truncate_sha(params[:id])
+        ["commit #{commit_sha}", params[:title]]
+      end
+
+      def get_source_for_issue(params)
+        ["issue ##{params[:iid]}", params[:title]]
+      end
+
+      def get_source_for_merge_request(params)
+        ["merge request !#{params[:iid]}", params[:title]]
+      end
+
+      def message
+        "Group #{group_link} was mentioned in #{source_link} of #{project_link}: *#{formatted_title}*"
+      end
+
+      def formatted_title
+        strip_markup(title.lines.first.chomp)
+      end
+
+      def group_link
+        link(group_name, group_url)
+      end
+
+      def source_link
+        link(source_name, source_url)
+      end
+
+      def project_link
+        link(project_name, project_url)
+      end
+    end
+  end
+end