Attempting to roll some pagination in Amber Framework

pagination_wip.cr

class User < Granite::Base
  connection pg
  table users

  column id : Int64, primary: true
  column email : String?
  timestamps
end

class Pet < Granite::Base
  connection pg
  table pets

  column id : Int64, primary: true
  column name : String?
  column breed : String?
  column age : Int32
  timestamps
end

class Paginator
  property model : WAT SHOULD THIS BE?
  
  def initialize(@model)
  end
  
  def records
    model.order(id: :asc).limit(10).offset(0)
  end
  
  def pagination
    Pagination.new
  end
  
  class Pagination
    # TODO... an object to send messages to like `total_pages`, `total_count`, etc.
  end
end

p = Paginator.new(Pet)
pets = p.records
pagination = p.pagination
puts pets.map { |pet| pet.name }

p = Paginator.new(User)
users = p.records
pagination = p.pagination
puts users.map { |user| user.email }