MatchLiveTv/backend/app/models/user.rb

class User < ApplicationRecord
  ROLES = %w[admin coach parent volunteer].freeze

  has_secure_password

  has_many :user_teams, dependent: :destroy
  has_many :teams, through: :user_teams
  has_many :stream_sessions, dependent: :nullify

  validates :email, presence: true, uniqueness: true, format: { with: URI::MailTo::EMAIL_REGEXP }
  validates :name, presence: true
  validates :role, inclusion: { in: ROLES }

  def admin?
    role == "admin"
  end

  def generate_password_reset!
    raw = SecureRandom.urlsafe_base64(32)
    update!(
      password_reset_digest: User.digest_token(raw),
      password_reset_sent_at: Time.current
    )
    raw
  end

  def password_reset_expired?
    password_reset_sent_at.blank? ||
      password_reset_sent_at < MatchLiveTv.password_reset_expiry_hours.hours.ago
  end

  def clear_password_reset!
    update!(password_reset_digest: nil, password_reset_sent_at: nil)
  end

  def self.find_by_password_reset_token(token)
    return if token.blank?

    find_by(password_reset_digest: User.digest_token(token))
  end

  def self.digest_token(token)
    Digest::SHA256.hexdigest(token.to_s)
  end
end