module TransfersHelper
  def transfer_status(transfer)
    case transfer.status
    when "cancelled" then
      content_tag(:span, "CANCELADO", class: "label label-danger", style: "font-size:85%")
    when "pending" then
      content_tag(:span, "PENDIENTE DE RECEPCIÓN", class: "label label-warning", style: "font-size:85%")
    when "received" then
      content_tag(:span, "RECIBIDO", class: "label label-info", style: "font-size:85%")
    end
  end

  def transfer_details(transfer)
    transfer_detail = transfer.transfer_details
    has_looses = transfer_detail.where(has_looses: true)
    has_surplus = transfer_detail.where(has_surplus: true)

    if !has_looses.blank? && has_surplus.blank? # has loses but not surplus
      content_tag(:span, "CON PÉRDIDAS", class: "label label-warning", style: "font-size:85%")
    elsif !has_surplus.blank? && has_looses.blank? # has surplus but not loses
      content_tag(:span, "CON EXCEDENTE", class: "label label-warning", style: "font-size:85%")
    elsif !has_surplus.blank? && !has_looses.blank? # has surplus and loses
      content_tag(:span, "CON INCONSISTENCIAS", class: "label label-danger", style: "font-size:85%")
    elsif transfer.received?
      content_tag(:i, "", class: "fa fa-check fa-2 font-green")
    end
  end

  def transfer_details_status(detail)
    if detail.has_looses?
      content_tag(:span, "Con pérdidas", class: "label label-warning", style: "font-size:85%")
    elsif detail.has_surplus?
      content_tag(:span, "Con excedente", class: "label label-warning", style: "font-size:85%")
    else
      content_tag(:i, "", class: "fa fa-check fa-2 font-green")
    end
  end
end