class MailerObserver < ActiveRecord::Observer observe :note, :merge_request cattr_accessor :current_user def after_create(model) new_note(model) if model.kind_of?(Note) new_merge_request(model) if model.kind_of?(MergeRequest) end def after_update(model) changed_merge_request(model) if model.kind_of?(MergeRequest) end protected def new_note(note) if note.notify # Notify whole team except author of note notify_note(note) elsif note.notify_author # Notify only author of resource Notify.note_commit_email(note.commit_author.id, note.id).deliver else # Otherwise ignore it nil end end def notify_note note # reject author of note from mail list users = note.project.users.reject { |u| u.id == current_user.id } users.each do |u| case note.noteable_type when "Commit"; Notify.note_commit_email(u.id, note.id).deliver when "Issue"; Notify.note_issue_email(u.id, note.id).deliver when "Wiki"; Notify.note_wiki_email(u.id, note.id).deliver when "MergeRequest"; Notify.note_merge_request_email(u.id, note.id).deliver when "Snippet"; true else Notify.note_wall_email(u.id, note.id).deliver end end end def new_merge_request(merge_request) if merge_request.assignee && merge_request.assignee != current_user Notify.new_merge_request_email(merge_request.id).deliver end end def changed_merge_request(merge_request) status_notify_and_comment merge_request, :reassigned_merge_request_email end # This method used for Issues & Merge Requests # # It create a comment for Issue or MR if someone close/reopen. # It also notify via email if assignee was changed # def status_notify_and_comment target, mail_method # If assigne changed - notify to recipients if target.assignee_id_changed? recipients_ids = target.assignee_id_was, target.assignee_id recipients_ids.delete current_user.id recipients_ids.each do |recipient_id| Notify.send(mail_method, recipient_id, target.id, target.assignee_id_was).deliver end end # Create comment about status changed if target.closed_changed? note = Note.new(:noteable => target, :project => target.project) note.author = current_user note.note = "_Status changed to #{target.closed ? 'closed' : 'reopened'}_" note.save() end end end