-user= User.where(email: user_email).first || User.new(email: user_email) if defined?(user_email)
.top
  .image= link_to(image_tag(avatar_url(user, :small), alt: 'avatar'), user_path(user)) if user.try(:persisted?)
  .text
    %span
      -_user_link = defined?(user_email) ? user_link(user, defined?(user_name) ? user_name : user_email) : nil
      = raw t("notifications.bodies.#{change_type}_branch", {branch_name: branch_name, user_link: _user_link})
      = raw t("notifications.bodies.project", project_link: link_to("#{project_owner}/#{project_name}", project_path(project_owner, project_name)) )
    .both
      = datetime_moment activity_feed.created_at, tag: :span, class: 'date'
  .both
    %span.subject
      - last_commits.each do |commit|
        = link_to shortest_hash_id(commit[0]), commit_path(project_owner, project_name, commit[0])
        = commit[1]
        %br
      - if defined? other_commits
        %br
        =link_to t('notifications.bodies.more_commits', count: other_commits_count, commits: commits_pluralize(other_commits_count)),
                 diff_path(project_owner, project_name, diff: other_commits)