Maybe/app/models/user.rb

class User < ApplicationRecord
  has_secure_password

  belongs_to :family
  accepts_nested_attributes_for :family

  validates :email, presence: true, uniqueness: true
  normalizes :email, with: ->(email) { email.strip.downcase }

  normalizes :first_name, :last_name, with: ->(value) { value.strip.presence }

  enum :role, { member: "member", admin: "admin" }, validate: true

  generates_token_for :password_reset, expires_in: 15.minutes do
    password_salt&.last(10)
  end

  def display_name
    [ first_name, last_name ].compact.join(" ").presence || email
  end

  def initial
    (display_name&.first || email.first).upcase
  end

  def acknowledge_upgrade_prompt(commit_sha)
    update!(last_prompted_upgrade_commit_sha: commit_sha)
  end

  def acknowledge_upgrade_alert(commit_sha)
    update!(last_alerted_upgrade_commit_sha: commit_sha)
  end

  def has_seen_upgrade_prompt?(upgrade)
    last_prompted_upgrade_commit_sha == upgrade.commit_sha
  end

  def has_seen_upgrade_alert?(upgrade)
    last_alerted_upgrade_commit_sha == upgrade.commit_sha
  end
end