Search with height

search.rb

  def self.prepare_params_for_search(params)
    search = {}.merge(params)
    search['metro_area_id'] = params[:metro_area_id] || nil
		search['gender'] = params[:gender] || nil
    search['state_id'] = params[:state_id] || nil
    search['country_id'] = params[:country_id] || nil
    search['skill_id'] = params[:skill_id] || nil 
    search['education'] = params[:education] || nil 
    search['bodytype'] = params[:bodytype] || nil 
    search['children'] = params[:children] || nil
    search['smoking'] = params[:smoking] || nil
    search['minheight'] = params[:minheight] || nil
    search['maxheight'] = params[:maxheight] || nil
    search
  end
  
  def self.build_conditions_for_search(search)
    cond = Caboose::EZ::Condition.new

    cond.append ['activated_at IS NOT NULL ']
    if search['country_id'] && !(search['metro_area_id'] || search['state_id'])
      cond.append(['country_id = ?', search['country_id'].to_s])
    end
    if search['state_id'] && !search['metro_area_id']
      cond.append(['state_id = ?', search['state_id'].to_s])
    end
    if search['metro_area_id']
      cond.append(['metro_area_id = ?', search['metro_area_id'].to_s])
    end
		if search['gender']
			cond.append(['gender = ?', search['gender'].to_s])
		end
	if search['education']
		cond.append(['education = ?', search['education'].to_s])
	end
	if search['bodytype']
		cond.append(['bodytype = ?', search['bodytype'].to_s])
	end
	if search['children']
		cond.append(['children = ?', search['children'].to_s])
	end
	if search['smoking']
		cond.append(['smoking = ?', search['smoking'].to_s])
	end
    if search['login']    
      cond.login =~ "%#{search['login']}%"
    end
    if search['vendor']
      cond.vendor == true
    end    
    if search['description']
      cond.description =~ "%#{search['description']}%"
    end  
    if search['minheight'] || search['maxheight']
      cond.append(['height between ? and ?'], search[minheight.to_s], search[maxheight.to_s]) 
    cond
  end