tabletop-companion/app/models/table_invite.rb

# frozen_string_literal: true

class TableInvite < ApplicationRecord
  belongs_to :table

  validates :email, format: { with: URI::MailTo::EMAIL_REGEXP },
                    presence: true,
                    length: { maximum: 100 }

  scope :not_responded, -> { where(accepted_at: nil, declined_at: nil) }

  def accepted?
    accepted_at.present?
  end

  def declined?
    declined_at.present?
  end

  def responded?
    accepted? || declined?
  end

  def accept!
    raise "Already declined" if declined?

    user = User.find_by(email:)
    user.tables << table
    user.save
    update(accepted_at: Time.zone.now)
  end

  def decline!
    raise "Already accepted" if accepted?

    update(declined_at: Time.zone.now)
  end
end