module ProjectsHelper
  def grouper_project_members(project)
    @project.users_projects.sort_by(&:project_access).reverse.group_by(&:project_access)
  end

  def remove_from_team_message(project, member)
    "You are going to remove #{member.user_name} from #{project.name}. Are you sure?"
  end

  def link_to_project project
    link_to project do
      title = content_tag(:strong, project.name)

      if project.namespace
        namespace = content_tag(:span, "#{project.namespace.human_name} / ", class: 'tiny')
        title = namespace + title
      end

      title
    end
  end

  def link_to_member(project, author)
    return "(deleted)" unless author

    # Build avatar image tag
    avatar = image_tag(gravatar_icon(author.try(:email)), width: 16, class: "lil_av")

    # Build name strong tag
    name = content_tag :strong, author.name, class: 'author'

    author_html = avatar + name

    tm = project.team_member_by_id(author)

    content_tag :span, class: 'member-link' do
      if tm
        link_to author_html, project_team_member_path(project, tm), class: "author_link"
      else
        author_html
      end
    end
  end

  def tm_path team_member
    project_team_member_path(@project, team_member)
  end

  def project_title project
    if project.group
      project.name_with_namespace
    else
      project.name
    end
  end
end