class Dscf::Marketplace::RequestForQuotation

def self.ransackable_associations(_auth_object = nil)
  %w[user selected_quotation rfq_items quotations]
end

def self.ransackable_attributes(_auth_object = nil)
  %w[id user_id selected_quotation_id status notes created_at updated_at]
end

def accepted_quotations
  quotations.where(status: "accepted")
end

def can_select_quotation?
  sent? || responded?
end

def closed?
  status == "closed"
end

def draft?
  status == "draft"
end

def has_responses?
  quotations.where.not(status: "draft").exists?
end

def responded?
  status == "responded"
end

def select_quotation!(quotation)
  return false unless can_select_quotation?
  return false unless quotations.include?(quotation)
  update!(selected_quotation: quotation, status: "selected")
end

def selected?
  status == "selected"
end

def selected_quotation_belongs_to_this_rfq
  return unless selected_quotation_id
  unless quotations.where(id: selected_quotation_id).exists?
    errors.add(:selected_quotation_id, "must belong to this RFQ")
  end
end

def sent?
  status == "sent"
end

def total_items
  rfq_items.count
end