hubfeenix.fi/app/helpers/application_helper.rb

module ApplicationHelper
  include Merged::SharedHelper

  def shorten(text , to = 100)
    return "" if text.blank?
    "#{text[0..to]}  . . . ".html_safe
  end


  def main_app
    Rails.application.routes.url_helpers
  end

  def button_classes
    "mr-3 inline-block rounded-lg px-3 py-2 text-md font-medium border border-gray-500"
  end

  def image_for(someone , classes = "")
    if someone.picture.blank?
      image = asset_url("no_image.png")
    else
      image = someone.picture.url
    end
    image_tag(image , alt: someone.name , class: classes )
  end

end