Move ChatOps to Core

ChatOps used to be in the Ultimate tier.

2 files changed, 50 insertions, 0 deletions

diff --git a/lib/gitlab/slash_commands/presenters/error.rb b/lib/gitlab/slash_commands/presenters/error.rb
new file mode 100644
index 00000000000..442f8796338
--- /dev/null
+++ b/lib/gitlab/slash_commands/presenters/error.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module SlashCommands
+    module Presenters
+      class Error < Presenters::Base
+        def initialize(message)
+          @message = message
+        end
+
+        def message
+          ephemeral_response(text: @message)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/slash_commands/presenters/run.rb b/lib/gitlab/slash_commands/presenters/run.rb
new file mode 100644
index 00000000000..c4bbc231464
--- /dev/null
+++ b/lib/gitlab/slash_commands/presenters/run.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module SlashCommands
+    module Presenters
+      class Run < Presenters::Base
+        # rubocop: disable CodeReuse/ActiveRecord
+        def present(pipeline)
+          build = pipeline.builds.take
+
+          if build && (responder = Chat::Responder.responder_for(build))
+            in_channel_response(responder.scheduled_output)
+          else
+            unsupported_chat_service
+          end
+        end
+        # rubocop: enable CodeReuse/ActiveRecord
+
+        def unsupported_chat_service
+          ephemeral_response(text: 'Sorry, this chat service is currently not supported by GitLab ChatOps.')
+        end
+
+        def failed_to_schedule(command)
+          ephemeral_response(
+            text: 'The command could not be scheduled. Make sure that your ' \
+              'project has a .gitlab-ci.yml that defines a job with the ' \
+              "name #{command.inspect}"
+          )
+        end
+      end
+    end
+  end
+end