Class: CommandTower::Jwt::AuthenticateUser

Inherits:
Object
  • Object
show all
Defined in:
app/services/command_tower/jwt/authenticate_user.rb

Constant Summary collapse

INVALID_TOKEN_MSG = 
"Unauthorized Access. Invalid Authorization token"
STALE_TOKEN_MSG = 
"Unauthorized Access. Token is no longer valid"
EMAIL_VERIFICATION_MSG = 
"Email must be verified to continue"
EMAIL_VERIFICATION_STATUS = 
412

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(token:, bypass_email_validation: false, with_reset: false) ⇒ AuthenticateUser

Returns a new instance of AuthenticateUser.



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# File 'app/services/command_tower/jwt/authenticate_user.rb', line 14

def initialize(token:, bypass_email_validation: false, with_reset: false)
  @token = token
  @bypass_email_validation = !!bypass_email_validation
  @with_reset = !!with_reset
end

Class Method Details

.call(token:, bypass_email_validation: false, with_reset: false) ⇒ Object 



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# File 'app/services/command_tower/jwt/authenticate_user.rb', line 10

def self.call(token:, bypass_email_validation: false, with_reset: false)
  new(token:, bypass_email_validation:, with_reset:).call
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/command_tower/jwt/authenticate_user.rb', line 20

def call
  decoded = Decode.(token:)
  return invalid_token if decoded.failure?

  payload = decoded.payload

  expires_at = expires_at_for(generated_at: payload[:generated_at])
  return invalid_token if expires_at.nil?

  user = User.find_by(id: payload[:user_id])
  if user.nil? || user.deleted?
    log_warn("user_id [#{payload[:user_id]}] was not found. Cannot Continue")
    return invalid_token
  end

  unless user.verifier_token == payload[:verifier_token]
    return AuthenticationOutcome.failure(msg: STALE_TOKEN_MSG)
  end

  if email_validation_required?(user:)
    return AuthenticationOutcome.failure(
      msg: EMAIL_VERIFICATION_MSG,
      status: EMAIL_VERIFICATION_STATUS,
      user:
    )
  end

  generated_token = nil
  impersonation_session_id = payload[:impersonation_session_id].presence
  if with_reset
    generated_token = LoginCreate.(user:, impersonation_session_id:).token
    expires_at = CommandTower.config.jwt.ttl.from_now.to_time
  end

  AuthenticationOutcome.success(
    user:,
    expires_at: expires_at.to_s,
    generated_token:,
    impersonation_session_id:
  )
end