errors.oak

// luna-api/errors provides error type constants and error-inspection utilities
// matching the Privy SDK's exported error helpers.

// --- Error Types -------------------------------------------------------------

// PrivyErrorType enumerates all known Privy SDK error type strings.
PrivyErrorType := {
	error: 'error'
	invalidRequestArguments: 'invalid_request_arguments'
	walletNotOnDevice: 'wallet_not_on_device'
	invalidRecoveryPin: 'invalid_recovery_pin'
	insufficientFunds: 'insufficient_funds'
	missingOrInvalidMfa: 'missing_or_invalid_mfa'
	mfaVerificationMaxAttempts: 'mfa_verification_max_attempts_reached'
	mfaTimeout: 'mfa_timeout'
	twilioVerificationFailed: 'twilio_verification_failed'
}

// AllErrorTypes is the ordered list of all known error type strings.
AllErrorTypes := [
	'error'
	'invalid_request_arguments'
	'wallet_not_on_device'
	'invalid_recovery_pin'
	'insufficient_funds'
	'missing_or_invalid_mfa'
	'mfa_verification_max_attempts_reached'
	'mfa_timeout'
	'twilio_verification_failed'
]

// --- Error Validators --------------------------------------------------------

// isPrivyError? checks whether an error object has a valid Privy error type.
fn isPrivyError?(err) if err {
	? -> false
	_ -> if type(err.type) {
		:string -> {
			fn go(i) if i {
				len(AllErrorTypes) -> false
				_ -> if AllErrorTypes.(i) {
					err.type -> true
					_ -> go(i + 1)
				}
			}
			go(0)
		}
		_ -> false
	}
}

// errorIndicatesMfaTimeout returns true if error type is mfa_timeout.
fn errorIndicatesMfaTimeout(err) isPrivyError?(err) & err.type = 'mfa_timeout'

// errorIndicatesMfaVerificationFailed returns true if error type is missing_or_invalid_mfa.
fn errorIndicatesMfaVerificationFailed(err) isPrivyError?(err) & err.type = 'missing_or_invalid_mfa'

// errorIndicatesMaxMfaRetries returns true if error type is mfa_verification_max_attempts_reached.
fn errorIndicatesMaxMfaRetries(err) isPrivyError?(err) & err.type = 'mfa_verification_max_attempts_reached'

// errorIndicatesWalletNotOnDevice returns true if error type is wallet_not_on_device.
fn errorIndicatesWalletNotOnDevice(err) isPrivyError?(err) & err.type = 'wallet_not_on_device'

// errorIndicatesInvalidRecoveryPin returns true if error type is invalid_recovery_pin or invalid_request_arguments.
fn errorIndicatesInvalidRecoveryPin(err) isPrivyError?(err) & (err.type = 'invalid_recovery_pin' | err.type = 'invalid_request_arguments')

// errorIndicatesInsufficientFunds returns true if error type is insufficient_funds.
fn errorIndicatesInsufficientFunds(err) isPrivyError?(err) & err.type = 'insufficient_funds'