Noosfero/noosfero

require_dependency "mark_comment_as_read_plugin/ext/comment"

class MarkCommentAsReadPlugin < Noosfero::Plugin
  def self.plugin_name
    "MarkCommentAsReadPlugin"
  end

  def self.plugin_description
    _("Provide a button to mark a comment as read.")
  end

  def js_files
    "mark_comment_as_read.js"
  end

  def stylesheet?
    true
  end

  def comment_actions(comment)
    proc do
      read_comment = comment.marked_as_read?(user).present?
      [{ link: link_to_function(font_awesome("times", _("Mark as not read")),
                                "toggle_comment_read(this, '%s', false);" %
                                url_for(controller: "mark_comment_as_read_plugin_profile",
                                        profile: profile.identifier,
                                        action: "mark_as_not_read",
                                        id: comment.id),
                                class: "mark-comment-link mark-comment-not-read",
                                data: { show: read_comment },
                                id: "comment-action-mark-as-not-read-#{comment.id}") },
       { link: link_to_function(font_awesome(:check, _("Mark as read")),
                                "toggle_comment_read(this, '%s', true);" %
                                url_for(controller: "mark_comment_as_read_plugin_profile",
                                        profile: profile.identifier,
                                        action: "mark_as_read",
                                        id: comment.id),
                                class: "mark-comment-link mark-comment-read",
                                data: { show: !read_comment },
                                id: "comment-action-mark-as-read-#{comment.id}") },
       { link: link_to(font_awesome("check-square"), "#!", class: "read-comment-icon"),
         title: _("Comment read"), action_bar: true }] if user
    end
  end

  def check_comment_actions(comment)
    proc do
      if user
        comment.marked_as_read?(user) ? "#comment-action-mark-as-not-read-#{comment.id}" : "#comment-action-mark-as-read-#{comment.id}"
      end
    end
  end
end