var confirmation = function(msg, success_cb) {
	var $confirm_modal = $('#confirmation-modal')
	var $msg = $confirm_modal.find('.msg')
	if(msg && msg.length > 15) $msg.css('font-size', '16px')
	var cb = {
		confirmed: function() {},
		denied: function() {}
	}
	var $previousModal = $('.modal.inView')
	$('.modal').removeClass('inView')
	var $body = $('body')
	$body.addClass('is-showingModal')

	function hide_confirmation_and_show_previous(){
		$('#confirmation-modal').removeClass('inView')
		if ($previousModal.length){
				$previousModal.addClass('inView')
				$body.addClass('is-showingModal')
			}
		else
			$body.removeClass('is-showingModal')
	}

	$confirm_modal.addClass('inView')
		.off('click', '.yes')
		.off('click', '.no')

		.on('click', '.yes', function(e) {
			hide_confirmation_and_show_previous()
      if(success_cb) {
        success_cb()
      } else {
       cb.confirmed(e)
      }
		})
		.on('click', '.no', function(e) {
			$('#confirmation-modal').removeClass('inView')
			hide_confirmation_and_show_previous()
			cb.denied(e)
		})
		$msg.text(msg || 'Are you sure?')
	return cb
}

module.exports = confirmation